Megatest

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

(use json)
(use ducttape-lib)

(define (get-last-runname area-path target)
  (let* ((run-data     (with-input-from-pipe (conc "megatest -list-runs % -target " target " -fields runs:runname,event_time -dumpmode sexpr -start-dir " area-path)
			 read)))

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

	mkdir -p mofiles
	csc $(CSCOPTS) -J -c $< -o mofiles/$*.o

ADTLSCR=mt_laststep mt_runstep mt_ezstep
HELPERS=$(addprefix $(PREFIX)/bin/,$(ADTLSCR))
DEPLOYHELPERS=$(addprefix deploytarg/,$(ADTLSCR))
MTESTHASH=$(shell fossil info|grep checkout:| awk '{print $$2}')

ifeq ($(MTESTHASH),)
$(error MTESTHASH is broken!)
endif

CSIPATH=$(shell which csi)
CKPATH=$(shell dirname $(shell dirname $(CSIPATH)))
# ARCHSTR=$(shell uname -m)_$(shell uname -r)
# BASH_MACHTYPE=$(shell bash -c "echo \$$MACHTYPE")
# ARCHSTR=$(BASH_MACHTYPE)_$(shell lsb_release -sr)
ARCHSTR=$(shell if [[ -e /usr/bin/sw_vers ]]; then /usr/bin/sw_vers -productVersion; else lsb_release -sr; fi)
# ARCHSTR=$(shell bash -c "echo \$$MACHTYPE")

PNGFILES = $(shell cd docs/manual;ls *png)

#all : $(PREFIX)/bin/.$(ARCHSTR) mtest dboard mtut ndboard
all : $(PREFIX)/bin/.$(ARCHSTR) mtest dboard mtut

mtest: $(OFILES) readline-fix.scm megatest.o $(MOFILES) mofiles/ftail.o
	csc $(CSCOPTS) $(OFILES) $(MOFILES) megatest.o -o mtest

showmtesthash:
	@echo $(MTESTHASH)

dboard : $(OFILES) $(GOFILES) dashboard.scm $(MOFILES)
	csc $(CSCOPTS) $(OFILES) dashboard.scm $(GOFILES) $(MOFILES) -o dboard

ndboard : newdashboard.scm $(OFILES) $(GOFILES)
	csc $(CSCOPTS) $(OFILES) $(GOFILES) newdashboard.scm -o ndboard

# DOES NOT REBUILD DOCS
#
$(PREFIX)/share/docs/megatest_manual.html : docs/manual/megatest_manual.html
	mkdir -p $(PREFIX)/share/docs
	$(INSTALL) docs/manual/megatest_manual.html $(PREFIX)/share/docs/megatest_manual.html
	for png in $(PNGFILES);do $(INSTALL) docs/manual/$$png $(PREFIX)/share/docs/$$png;done

# add a fake dependency so this doens't copy everytime
js : java-script-lib/jquery-3.1.0.slim.min.js
$(PREFIX)/share/js/jquery-3.1.0.slim.min.js : # .fslckout
	mkdir -p $(PREFIX)/share/js
	cp java-script-lib/jquery-3.1.0.slim.min.js $(PREFIX)/share/js/jquery-3.1.0.slim.min.js
	fossil wiki export java-script-lib > $(PREFIX)/share/js/jquery-3.1.0.slim.min.js

$(PREFIX)/share/db/mt-pg.sql : mt-pg.sql
	mkdir -p $(PREFIX)/share/db
	$(INSTALL) mt-pg.sql $(PREFIX)/share/db/mt-pg.sql

#multi-dboard : multi-dboard.scm $(OFILES) $(GOFILES)
#	csc $(CSCOPTS) $(OFILES) $(GOFILES) multi-dboard.scm -o multi-dboard

install : $(PREFIX)/bin/.$(ARCHSTR) $(PREFIX)/bin/.$(ARCHSTR)/mtest $(PREFIX)/bin/megatest \
          $(PREFIX)/bin/.$(ARCHSTR)/dboard $(PREFIX)/bin/dashboard $(HELPERS) $(PREFIX)/bin/nbfake \
	  $(PREFIX)/bin/nbfind $(PREFIX)/bin/loadrunner $(PREFIX)/bin/viewscreen $(PREFIX)/bin/mt_xterm \
	  $(PREFIX)/share/docs/megatest_manual.html $(PREFIX)/bin/remrun \
	  $(PREFIX)/share/docs/megatest_manual.html $(PREFIX)/bin/remrun $(PREFIX)/bin/mtutil \
	  $(PREFIX)/bin/tcmt $(PREFIX)/share/db/mt-pg.sql \
          js 
          $(PREFIX)/share/js/jquery-3.1.0.slim.min.js 
#         $(PREFIX)/bin/.$(ARCHSTR)/ndboard

# $(PREFIX)/bin/newdashboard

$(PREFIX)/bin/.$(ARCHSTR) : 
	mkdir -p $(PREFIX)/bin/.$(ARCHSTR)
	mkdir -p $(PREFIX)/bin/.$(ARCHSTR)/lib

xterm : sd
	(export BASEPATH=/tmp/$(USER)/basepath ; export PATH="$(PWD)/datashare-testing:$(PATH)" ; xterm &)

datashare-testing/spublish : spublish.scm $(OFILES)
	csc $(CSCOPTS) spublish.scm $(OFILES) -o datashare-testing/spublish

datashare-testing/sretrieve : sretrieve.scm megatest-version.o margs.o configf.o process.o 
	csc $(CSCOPTS) sretrieve.scm megatest-version.o margs.o configf.o process.o -o datashare-testing/sretrieve
datashare-testing/sretrieve : sretrieve.scm $(OFILES)
	csc $(CSCOPTS) sretrieve.scm $(OFILES) -o datashare-testing/sretrieve

datashare-testing/sauthorize : sretrieve.scm megatest-version.o margs.o configf.o process.o common.o
	 csc sauthorize.scm megatest-version.o margs.o configf.o process.o common.o -o datashare-testing/sauthorize


datashare-testing/sauthorize : sretrieve.scm megatest-version.o margs.o configf.o process.o common.o
	 csc sauthorize.scm megatest-version.o margs.o configf.o process.o common.o -o datashare-testing/sauthorize
datashare-testing/sauthorize : sauthorize.scm $(OFILES)
	 csc $(CSCOPTS) sauthorize.scm $(OFILES) -o datashare-testing/sauthorize


sretrieve/sretrieve : datashare-testing/sretrieve
	csc $(CSCOPTS) -deploy -deployed sretrieve.scm megatest-version.o margs.o configf.o process.o
	chicken-install -keep-installed $(PROXY) -deploy -prefix sretrieve defstruct srfi-18 format sql-de-lite \
             srfi-1 posix regex regex-case srfi-69 

# make install CSCOPTS='-accumulate-profile -profile-name $(PWD)/profile-ww$(shell date +%V.%u)'

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

$(PREFIX)/bin/.$(ARCHSTR)/ndboard : ndboard
	$(INSTALL) ndboard $(PREFIX)/bin/.$(ARCHSTR)/ndboard

$(PREFIX)/bin/.$(ARCHSTR)/mtut : mtut
	$(INSTALL) mtut $(PREFIX)/bin/.$(ARCHSTR)/mtut

install-mtut : mtut
	echo $(INSTALL)
	$(INSTALL) mtut $(PREFIX)/bin/mtut
	#$(INSTALL) mtut $(PREFIX)/bin/mtut

$(PREFIX)/bin/mtutil : $(PREFIX)/bin/.$(ARCHSTR)/mtut utils/mk_wrapper
	utils/mk_wrapper $(PREFIX) mtut $(PREFIX)/bin/mtutil
	chmod a+x $(PREFIX)/bin/mtutil

mtutil: $(PREFIX)/bin/mtutil

$(PREFIX)/bin/newdashboard : $(PREFIX)/bin/.$(ARCHSTR)/ndboard utils/mk_wrapper
	utils/mk_wrapper $(PREFIX) ndboard $(PREFIX)/bin/newdashboard
	chmod a+x $(PREFIX)/bin/newdashboard

#$(PREFIX)/bin/.$(ARCHSTR)/mdboard : multi-dboard
#	$(INSTALL) multi-dboard $(PREFIX)/bin/.$(ARCHSTR)/mdboard

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

Megatest 

To build:

1. Install chicken scheme. See opensrc repo utils/installall.sh http://www.kiatoa.com/fossils/opensrc

2. Compile with "make -j install PREFIX=/some/path"

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

				  (vector-ref block 2))) ;; disk-path
			       existing-blocks)))
    (or (common:get-disk-with-most-free-space candidate-disks dused)
	(archive:allocate-new-archive-block #f #f #f)))) ;; BROKEN. testname itempath))))

;; allocate a new archive area
;;
(define (archive:allocate-new-archive-block run-area-home testsuite-name dneeded)
  (let* ((adisks    (archive:get-archive-disks))
	 (best-disk (common:get-disk-with-most-free-space adisks dneeded)))
    (if best-disk
	(let* ((bdisk-name    (car best-disk))
	       (bdisk-path    (cdr best-disk))
	       (area-key      (substring (message-digest-string (md5-primitive) run-area-home) 0 5))
	       (bdisk-id      (rmt:archive-register-disk bdisk-name bdisk-path (get-df bdisk-path)))
	       (archive-name  (let ((sec (current-seconds)))
				(conc (time->string (seconds->local-time sec) "%Y")
				      "_q" (seconds->quarter sec) "/"
				      testsuite-name "_" area-key)))
	       (archive-path  (conc bdisk-path "/" archive-name))
	       (block-id      (rmt:archive-register-block-name bdisk-id archive-path)))
	  ;;   (allocation-id (rmt:archive-allocate-testsuite/area-to-block block-id testsuite-name area-key)))
	  (if block-id ;; (and block-id allocation-id)
	      (cons block-id archive-path)
	      #f))
	#f)))
(define (archive:allocate-new-archive-block blockid-cache run-area-home testsuite-name dneeded target run-name test-name)
  (let ((key (conc testsuite-name "/" target "/" run-name "/" test-name)))
    (if (hash-table-exists? blockid-cache key)
	(hash-table-ref blockid-cache key)
	(let* ((pscript     (configf:lookup *configdat* "archive" "pathscript"))
	       (pscript-cmd (conc pscript " " testsuite-name " " target " " run-name " " test-name))
	       (apath       (if pscript
				(handle-exceptions
				 exn
				 (begin
				   (debug:print 0 "ERROR: script \"" pscript-cmd "\" failed to run properly.")
				   (exit 1))
				 (with-input-from-pipe
				  pscript-cmd
				  read-line))
				#f)) ;; this is the user-calculated archive path
	       (adisks    (archive:get-archive-disks))
	       (best-disk (common:get-disk-with-most-free-space adisks dneeded)))
	  (if best-disk
	      (let* ((bdisk-name    (car best-disk))
		     (bdisk-path    (cdr best-disk))
		     (area-key      (substring (message-digest-string (md5-primitive) run-area-home) 0 5))
		     (bdisk-id      (rmt:archive-register-disk bdisk-name bdisk-path (get-df bdisk-path)))
		     (archive-name  (if apath
					apath
					(let ((sec (current-seconds)))
					  (conc (time->string (seconds->local-time sec) "%Y")
						"_q" (seconds->quarter sec) "/"
						testsuite-name "_" area-key))))
		     (archive-path  (conc bdisk-path "/" archive-name))
		     (block-id      (rmt:archive-register-block-name bdisk-id archive-path)))
		;;   (allocation-id (rmt:archive-allocate-testsuite/area-to-block block-id testsuite-name area-key)))
		(if block-id ;; (and block-id allocation-id)
		    (let ((res (cons block-id archive-path)))
		      (hash-table-set! blockid-cache key res)
		      res)
		    #f))
	      #f)) ;; no best disk found
	  )))

;; archive - run bup
;;
;; 1. create the bup dir if not exists
;; 2. start the du of each directory
;; 3. gen index
;; 4. save
;;
(define (archive:run-bup archive-command run-id run-name tests rp-mutex bup-mutex)
  ;; move the getting of archive space down into the below block so that a single run can 
  ;; allocate as needed should a disk fill up
  ;;
  (let* ((blockid-cache  (make-hash-table))
	 (tsname         (common:get-testsuite-name))
  (let* ((min-space    (string->number (or (configf:lookup *configdat* "archive" "minspace") "1000")))
	 (min-space      (string->number (or (configf:lookup *configdat* "archive" "minspace") "1000")))
	 (archive-info (archive:allocate-new-archive-block *toppath* (common:get-testsuite-name) min-space))
	 (archive-dir  (if archive-info (cdr archive-info) #f))
	 (archive-id   (if archive-info (car archive-info) -1))
	 (disk-groups  (make-hash-table))
	 (test-groups  (make-hash-table)) ;; these two (disk and test groups) could be combined nicely
	 (bup-exe      (or (configf:lookup *configdat* "archive" "bup") "bup"))
	 (compress     (or (configf:lookup *configdat* "archive" "compress") "9"))
	 (linktree     (common:get-linktree))) ;; (configf:lookup *configdat* "setup" "linktree")))

	 (arch-groups    (make-hash-table)) ;; archive groups, each corrosponds to a bup area
	 (disk-groups    (make-hash-table)) ;; 
	 (test-groups    (make-hash-table)) ;; these two (disk and test groups) could be combined nicely
	 (test-dirs      (make-hash-table))
	 (bup-exe        (or (configf:lookup *configdat* "archive" "bup") "bup"))
	 (compress       (or (configf:lookup *configdat* "archive" "compress") "9"))
	 (linktree       (common:get-linktree)) ;; (configf:lookup *configdat* "setup" "linktree")))
	 (archiver       (let ((s (configf:lookup *configdat* "archive" "archiver")))
    (if (not archive-dir) ;; no archive disk found, this is fatal
	(begin
			   (if s (string->symbol s) 'bup)))
	  (debug:print 0 *default-log-port* "FATAL: No archive disks found. Please add disks with at least " min-space " MB space to the [archive-disks] section of megatest.config")
	  (debug:print 0 *default-log-port* "       use [archive] minspace to specify minimum available space")
	  (debug:print 0 *default-log-port* "   disks: " (string-intersperse (map cadr (archive:get-archive-disks)) "\n         "))
	  (exit 1))
	(debug:print-info 0 *default-log-port* "Using path " archive-dir " for archiving"))

	 (archiver-cmd   (case archiver
			   ((tar) "tar cfj ARCHIVE_NAME.tar.bz2 ")
			   ((7z)  " 7z u -t7z -m0=lzma -mx=9 -mfb=64 -md=32m -ms=on ARCHIVE_NAME.7z ")
			   (else #f)))
	 (print-prefix      "Running: ") ;; change to #f to turn off printing
	 (preclean-spec  (configf:get-section *configdat* "archive-preclean")))

    ;;     (tests:match patt testname itempath)
    
    ;; from the test info bin the path to the test by stem
    ;;
    (for-each
     (lambda (test-dat)
       (let* ((item-path         (db:test-get-item-path test-dat))
	      (test-name         (db:test-get-testname  test-dat))
	      (test-id           (db:test-get-id        test-dat))

	      (mutex-unlock! rp-mutex)
	      (partial-path-index (if test-physical-path (substring-index test-partial-path test-physical-path) #f))
	      (test-base         (if (and partial-path-index 
					  test-physical-path )
				     (substring test-physical-path
						0
						partial-path-index)
				     #f)))
	 
 	 (cond
				     #f))
	      ;; we need our archive dir checked for every test to enable folks who want to store other ways.
	      (archive-info (archive:allocate-new-archive-block blockid-cache *toppath* tsname min-space target run-name test-name))
	      (archive-dir  (if archive-info (cdr archive-info) #f))
	      (archive-id   (if archive-info (car archive-info) -1))

	      )
	 
	 (if (not archive-dir) ;; no archive disk found, this is fatal
	     (begin
	       (debug:print 0 *default-log-port* "FATAL: No archive disks found. Please add disks with at least "
			    min-space " MB space to the [archive-disks] section of megatest.config")
	       (debug:print 0 *default-log-port* "       use [archive] minspace to specify minimum available space")
	       (debug:print 0 *default-log-port* "   disks: "
			    (string-intersperse (map cadr (archive:get-archive-disks)) "\n         "))
	       (exit 1))
	     (debug:print-info 0 *default-log-port* "Using path " archive-dir " for archiving test " test-path))

	 ;; preclean the test directory per the spec if provided
	 (if (not (null? preclean-spec)) ;; we've been asked to preclean before archiving
	     (let loop ((spec (car preclean-spec))
			(tail (cdr preclean-spec)))
	       (if (> (length spec) 1)
		   (let ((testspec (car spec))
			 (rules    (cadr spec)))
		     (if (tests:match testspec test-name item-path)
			 (begin
			   (debug:print 0 *default-log-port* "INFO: cleanup requested for " test-physical-path)
			   (common:dir-clean-up test-physical-path rules remove-empty: #t))
			 (if (not (null? tail))
			     (loop (car tail)(cdr tail)))))
		   (begin
		     (debug:print 0 *default-log-port* "ERROR: bad spec line in [archive-preclean] section. \"" spec "\"")
		     (if (not (null? tail))(loop (car tail)(cdr tail)))))))
	 (cond
	  (toplevel/children
	   (debug:print 0 *default-log-port* "WARNING: cannot archive " test-name " with id " test-id " as it is a toplevel test with children"))
	   (debug:print 0 *default-log-port* "WARNING: cannot archive " test-name " with id " test-id
			" as it is a toplevel test with children"))
	  ((not (common:file-exists? test-path))
	   (debug:print 0 *default-log-port* "WARNING: Cannot archive " test-name "/" item-path " as path " test-path " does not exist"))
	   (debug:print 0 *default-log-port* "WARNING: Cannot archive " test-name "/" item-path
			" as path " test-path " does not exist"))
	  (else
	   (debug:print 0 *default-log-port*
			"From test-dat=" test-dat " derived the following:\n"
			"test-partial-path  = " test-partial-path "\n"
			"test-path          = " test-path "\n"
			"test-physical-path = " test-physical-path "\n"
			"partial-path-index = " partial-path-index "\n"
			"test-base          = " test-base)
	   (hash-table-set! disk-groups test-base
	   (hash-table-set! disk-groups test-base (cons test-physical-path (hash-table-ref/default disk-groups test-base '())))
	   (hash-table-set! test-groups test-base (cons test-dat (hash-table-ref/default test-groups test-base '())))
	   test-path))))
			    (cons test-physical-path (hash-table-ref/default disk-groups test-base '())))
	   (hash-table-set! test-groups test-base
			    (cons test-dat (hash-table-ref/default test-groups test-base '())))
	   (hash-table-set! arch-groups test-base
			    (cons archive-info (hash-table-ref/default arch-groups test-base '())))
	   (hash-table-set! test-dirs test-id test-path)))))
	   ;; test-path))))
     tests)
    (debug:print 0 *default-log-port* "INFO: DISK GROUPS=" (hash-table->alist disk-groups))
    ;; for each disk-group
    ;; for each disk-group, initialize the bup area if needed
    (for-each 
     (lambda (disk-group)
       (debug:print 0 *default-log-port* "Processing disk-group " disk-group)
       (let* ((test-paths (hash-table-ref disk-groups disk-group))
     (lambda (test-base)
       (let* ((disk-group (hash-table-ref disk-groups test-base))
	      (arch-group (hash-table-ref arch-groups test-base))
	      (arch-info  (car arch-group)) ;; don't know yet how this will work, can I get more than one possibility?
	      (archive-id    (car arch-info))
	      (archive-dir   (cdr arch-info)))
	 (debug:print 0 *default-log-port* "Processing disk-group " test-base)
	 (let* ((test-paths (hash-table-ref disk-groups test-base)))
	      ;; ((string-intersperse (map cadr (rmt:get-key-val-pairs 1)) "-")
	      (bup-init-params  (list "-d" archive-dir "init"))
	      (bup-index-params (append (list "-d" archive-dir "index") test-paths))
	      (bup-save-params  (append (list "-d" archive-dir "save" ;; (conc "--strip-path=" linktree)
					      (conc "-" compress) ;; or (conc "--compress=" compress)
					      "-n" (conc (common:get-testsuite-name) "-" run-id)
					      (conc "--strip-path=" disk-group))
					test-paths))
	   (if (not (common:file-exists? archive-dir))
	       (create-directory archive-dir #t))
	   (case archiver
	     ((bup) ;; Archive using bup
	      (let* ((bup-init-params  (list "-d" archive-dir "init"))
		     (bup-index-params (append (list "-d" archive-dir "index") test-paths))
		     (bup-save-params  (append (list "-d" archive-dir "save" ;; (conc "--strip-path=" linktree)
						     (conc "-" compress) ;; or (conc "--compress=" compress)
						     "-n" (conc (common:get-testsuite-name) "-" run-id)
						     (conc "--strip-path=" test-base) ;; if we push to the directory do we need this?
						     )
					       test-paths)))
	      (print-prefix      #f)) ;; "Running: ")) ;; change to #f to turn off printing
	 (if (not (common:file-exists? archive-dir))
	     (create-directory archive-dir #t))
	 (if (not (common:file-exists? (conc archive-dir "/HEAD")))
	     (begin
	       ;; replace this with jobrunner stuff enventually
	       (debug:print-info 0 *default-log-port* "Init bup in " archive-dir)
	       ;; (mutex-lock! bup-mutex)
	       (run-n-wait bup-exe params: bup-init-params print-cmd: print-prefix)
	       ;; (mutex-unlock! bup-mutex)
	       ))
	 (debug:print-info 0 *default-log-port* "Indexing data to be archived")
	 ;; (mutex-lock! bup-mutex)
	 (run-n-wait bup-exe params: bup-index-params print-cmd: print-prefix)
	 (debug:print-info 0 *default-log-port* "Archiving data with bup")
	 (run-n-wait bup-exe params: bup-save-params print-cmd: print-prefix)
	 ;; (mutex-unlock! bup-mutex)
	 (for-each
	  (lambda (test-dat)
	    (let ((test-id           (db:test-get-id        test-dat))
		  (run-id            (db:test-get-run_id    test-dat)))
	      (rmt:test-set-archive-block-id run-id test-id archive-id)
	      (if (member archive-command '("save-remove"))
		  (runs:remove-test-directory test-dat 'archive-remove))))
	  (hash-table-ref test-groups disk-group))))
     (hash-table-keys disk-groups))
		(if (not (common:file-exists? (conc archive-dir "/HEAD")))
		    (begin
		      ;; replace this with jobrunner stuff enventually
		      (debug:print-info 0 *default-log-port* "Init bup in " archive-dir)
		      ;; (mutex-lock! bup-mutex)
		      (run-n-wait bup-exe params: bup-init-params print-cmd: print-prefix)
		      ;; (mutex-unlock! bup-mutex)
		      ))
		(debug:print-info 0 *default-log-port* "Indexing data to be archived")
		;; (mutex-lock! bup-mutex)
		(run-n-wait bup-exe params: bup-index-params print-cmd: print-prefix)
		(debug:print-info 0 *default-log-port* "Archiving data with bup")
		(run-n-wait bup-exe params: bup-save-params print-cmd: print-prefix)))
	     ((7z tar)
	      (for-each
	       (lambda (test-dat)
		 (let* ((test-id           (db:test-get-id        test-dat))
			(test-name         (db:test-get-testname  test-dat))
			(item-path         (db:test-get-item-path test-dat))
			(test-full-name    (db:test-make-full-name test-name item-path))
			(run-id            (db:test-get-run_id    test-dat))
			(target            (string-intersperse (map cadr (rmt:get-key-val-pairs run-id)) "/"))
			(run-name          (rmt:get-run-name-from-id run-id))
			(source-dir        (hash-table-ref test-dirs test-id)) ;; (conc test-base "/" test-name "/" item-path))
			(target-dir        (string-substitute "/$" "" (conc archive-dir "/" target "/" run-name "/" test-full-name))))
		   ;; create the test and item-path levels under archive-dir
		   (create-directory (pathname-directory target-dir) #t)
		   (run-n-wait
		    (conc
		     (string-substitute "ARCHIVE_NAME" target-dir archiver-cmd) " "
		     "."
		     )
		    print-cmd: print-prefix
		    run-dir: source-dir)))
	       (hash-table-ref test-groups test-base))))
	   ;; (mutex-unlock! bup-mutex)
	   (for-each
	    (lambda (test-dat)
	      (let ((test-id           (db:test-get-id        test-dat))
		    (run-id            (db:test-get-run_id    test-dat)))
		(rmt:test-set-archive-block-id run-id test-id archive-id)
		(if (member archive-command '("save-remove"))
		    (runs:remove-test-directory test-dat 'archive-remove))))
	    (hash-table-ref test-groups test-base)))))
       (hash-table-keys disk-groups))
    #t))

(define (archive:bup-restore archive-command run-id run-name tests rp-mutex bup-mutex)  ;; move the getting of archive space down into the below block so that a single run can 
  ;; allocate as needed should a disk fill up
  ;;
  (let* ((bup-exe      (or (configf:lookup *configdat* "archive" "bup") "bup"))
	 (linktree     (common:get-linktree))) ;; (configf:lookup *configdat* "setup" "linktree")))

#!/bin/bash 

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

if [[ $SLEEPRUNNER == "" ]];then
SLEEPRUNNER=0
fi
  
echo "nbfake $@ &> /dev/null" | at now + $SLEEPRUNNER minutes &> /dev/null

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

                                              (print-error-message exn) ))))
     (debug:print-info 0 *default-log-port* "    -- continuing after nonfatal condition...")
     #f)
   (thunk)))

(define getenv get-environment-variable)
(define (safe-setenv key val)
  (if (substring-index ":" key) ;; variables containing : are for internal use and cannot be environment variables.
      (debug:print-error 4 *default-log-port* "skip setting internal use only variables containing \":\"")
  (if (or (substring-index "!" key) (substring-index ":" key)) ;; variables containing : are for internal use and cannot be environment variables.
      (debug:print-error 4 *default-log-port* "skip setting internal use only variables containing \":\" or starting with \"!\"")
      (if (and (string? val)
	       (string? key))
	  (handle-exceptions
	      exn
	      (debug:print-error 0 *default-log-port* "bad value for setenv, key=" key ", value=" val)
	    (setenv key val))
	  (debug:print-error 0 *default-log-port* "bad value for setenv, key=" key ", value=" val))))

     exn
     #f
     (with-output-to-file fullpath (lambda ()(pp dat))))))

;; get cpu load by reading from /proc/loadavg, return all three values
;;
(define (common:get-cpu-load remote-host)
  (let* ((actual-hostname (or remote-host (get-host-name))))
  (let* ((actual-hostname (or remote-host (get-host-name) "localhost")))
    (or (common:get-cached-info actual-hostname "cpu-load")
	(let ((result (if remote-host
			  (map (lambda (res)
				 (if (eof-object? res) 9e99 res))
			       (with-input-from-pipe 
				   (conc "ssh " remote-host " cat /proc/loadavg")
				 (lambda ()(list (read)(read)(read)))))
			  (with-input-from-file "/proc/loadavg" 
			    (lambda ()(list (read)(read)(read)))))))
	  (common:write-cached-info actual-hostname "cpu-load" result)
	  result))))

;; get normalized cpu load by reading from /proc/loadavg and /proc/cpuinfo return all three values and the number of real cpus and the number of threads
;; returns alist '((adj-cpu-load . normalized-proc-load) ... etc.
;;  keys: adj-proc-load, adj-core-load, 1m-load, 5m-load, 15m-load
;;
(define (common:get-normalized-cpu-load remote-host)
  (let ((res (common:get-normalized-cpu-load-raw remote-host))
	(default `((adj-proc-load . 2) ;; there is no right answer
		   (adj-core-load . 2)
		   (1m-load       . 2)
		   (5m-load       . 0) ;; causes a large delta - thus causing default of throttling if stuff goes wrong
		   (15m-load      . 0)
		   (proc          . 1)
		   (core          . 1)
		   (phys          . 1)
		   (error         . #t))))
    (cond
     ((and (list? res)
	   (> (length res) 2))
      res)
     ((eq? res #f)   default) ;; add messages?
     ((eq? res #f) default)   ;; this would be the #eof
     (else default))))

(define (common:get-normalized-cpu-load-raw remote-host)
  (let ((actual-host (or remote-host (get-host-name)))) ;; #f is localhost
  (let* ((actual-host (or remote-host (get-host-name)))) ;; #f is localhost
    (or (common:get-cached-info actual-host "normalized-load")
	(let ((data (if remote-host
			(with-input-from-pipe 
			    (conc "ssh " remote-host " cat /proc/loadavg;cat /proc/cpuinfo;echo end")
			  read-lines)
			(append 
			 (with-input-from-file "/proc/loadavg" 

	      (if new-best
		  (begin ;; found a host, return it
		    (debug:print 0 *default-log-port* "INFO: Found host: " new-best " load: " load " last-used: " delta " seconds ago, with job-rate: " job-rate)
		    (host-last-used-set! rec curr-time)
		    new-best)
		  (if (null? tal) #f (loop (car tal)(cdr tal) best-host)))))))))

(define (common:wait-for-cpuload maxload-in numcpus-in waitdelay #!key (count 1000) (msg #f)(remote-host #f))
(define (common:wait-for-cpuload maxload-in numcpus-in waitdelay #!key (count 1000) (msg #f)(remote-host #f)(force-maxload #f))
  (let* ((loadavg (common:get-cpu-load remote-host))
	 (numcpus (if (< 1 numcpus-in) ;; not possible
		      (common:get-num-cpus remote-host)
		      numcpus-in))
	 (maxload (if force-maxload
		      maxload-in
	 (maxload (max maxload-in 0.5)) ;; so maxload must be greater than 0.5 for now BUG - FIXME?
		      (max maxload-in 0.5))) ;; so maxload must be greater than 0.5 for now BUG - FIXME?
	 (first   (car loadavg))
	 (next    (cadr loadavg))
	 (adjload (* maxload (max 1 numcpus))) ;; possible bug where numcpus (or could be maxload) is zero, crude fallback is to at least use 1
	 (loadjmp (- first next))
         (adjwait (+ (random 10)(/ (- 1000 count) 10) waitdelay))) ;; add some randomness to the time to break any alignment where netbatch dumps many jobs to machines simultaneously
         (adjwait (min (+ 300 (random 10)) (* (+ (random 10)(/ (- 1000 count) 10) waitdelay) (- first adjload) )  ))) ;; add some randomness to the time to break any alignment where netbatch dumps many jobs to machines simultaneously
    (debug:print-info 1 *default-log-port* "Checking cpuload on " (or remote-host "localhost") ", maxload: " maxload
		      ", load: " first ", adjload: " adjload ", loadjmp: " loadjmp)
    (cond
     ((and (> first adjload)
	   (> count 0))
      (debug:print-info 0 *default-log-port* "server start delayed " adjwait " seconds due to load " first " exceeding max of " adjload " on server " (or remote-host (get-host-name)) " (normalized load-limit: " maxload ") " (if msg msg ""))
      (thread-sleep! adjwait)
      (common:wait-for-cpuload maxload numcpus waitdelay count: (- count 1) msg: msg remote-host: remote-host))
     ((and (> loadjmp numcpus)

	     (begin
	       (set! best     (cons disk-num dirpath))
	       (set! bestsize freespc)))))
     (map car disks))
    (if (and best (> bestsize minsize))
	best
	#f))) ;; #f means no disk candidate found

;; convert a spec string to a list of vectors #( rx  action rx-string )
(define (common:spec-string->list-of-specs spec-string actions)
  (let ((spec-strings  (string-split-fields "\\s*;\\s*" spec-string #:infix))
	(actions-regex (regexp (conc "^(.*)\\s+(" (string-intersperse (map conc actions) "|") ")"))))
    (filter
     (lambda (x) x)
     (map (lambda (s)
	    (let ((m (string-match actions-regex s)))
	      (if m
		  (vector (regexp (cadr m))(string->symbol (caddr m))(cadr m))
		  (begin
		    (debug:print 0 *default-log-port* "WARNING: Unrecognised rule \"" s "\" in clean-up specification.")
		    #f))))
	  spec-strings))))
  
;; given a list of specs rx . rule and a file return the first matching rule
;; 
(define (common:file-find-rule fname rules) ;; rule is vector #( rx action rx-string)
  (let loop ((rule   (car rules))
	     (tail   (cdr rules)))
    (let ((rx (vector-ref rule 0))
	  (rn (vector-ref rule 1))) ;; rule name
      (if (string-match rx fname)
	  rule ;; return the whole rule so regex can be printed etc.
	  (if (null? tail)
	      #f
	      (loop (car tail)(cdr tail)))))))

;; given a spec apply some rules to a directory
;;
;;  WARNING: This function will REMOVE files - be sure your spec and path is correct!
;;
;; spec format:
;;   file-regex1 action; file-regex2 action; ...
;; e.g.
;;   .*\.log$ keep; .* remove
;;   --> keep all .log files, remove everything else
;; limitations:
;;   cannot have a rule with ; as part of the spec
;;   not very flexible, would be nice to return binned file names?
;; supported rules:
;;   keep     - keep this file
;;   remove   - remove this file
;;   compress - compress this file
;;
(define (common:dir-clean-up path spec-string #!key (compress "gzip")(actions '(keep remove compress))(remove-empty #f))
  (let* ((specs         (common:spec-string->list-of-specs spec-string actions))
	 (keepers       (make-hash-table))
	 (directories   (make-hash-table)))
    (find-files 
     path
     action: (lambda (p res)
	       (let ((rule  (common:file-find-rule p specs)))
		 (cond
		  ((directory? p)(hash-table-set! directories p #t))
		  (else
		   (case (vector-ref rule 1)
		     ((keep)(hash-table-set! keepers p rule))
		     ((remove)
		      (print "Removing file " p)
		      (delete-file p))
		     ((compress)
		      (print "Compressing file " p)
		      (system (conc compress " " p)))
		     (else
		      (print "No match for file " p))))))))
    (if remove-empty
	(for-each
	 (lambda (d)
	   (if (null? (glob (conc d "/.*")(conc d "/*")))
	       (begin
		 (print "Removing empty directory " d)
		 (delete-directory d))))
	 (sort (hash-table-keys directories) (lambda (a b)(> (string-length a)(string-length b))))))
    ))

;;======================================================================
;; E N V I R O N M E N T   V A R S
;;======================================================================
(define (bb-check-path #!key (msg "check-path: "))
  (let ((path (or (get-environment-variable "PATH") "none")))
    (debug:print-info 0 *default-log-port* (conc msg" : $PATH="path))

	 (pktsdir  (if pktsdirs (car pktsdirs) #f))
	 (toppath  (or (configf:lookup mtconf "scratchdat" "toppath")
		       toppath-in))
	 (pdbpath  (or (configf:lookup mtconf "setup"  "pdbpath") pktsdir)))
    (cond
     ((not (and  pktsdir toppath pdbpath))
      (debug:print 0 *default-log-port* "ERROR: settings are missing in your megatest.config for area management.")
      (debug:print  0 *default-log-port* "  you need to have pktsdir in the [setup] section."))
      (debug:print  0 *default-log-port* "  you need to have pktsdirs in the [setup] section."))
     ((not (common:file-exists? pktsdir))
      (debug:print 0 *default-log-port* "ERROR: pkts directory not found " pktsdir))
     ((not (equal? (file-owner pktsdir)(current-effective-user-id)))
      (debug:print 0 *default-log-port* "ERROR: directory " pktsdir " is not owned by " (current-effective-user-name)))
     (else
	(let* ((pdb  (open-queue-db pdbpath "pkts.db"
				    schema: '("CREATE TABLE groups (id INTEGER PRIMARY KEY,groupname TEXT, CONSTRAINT group_constraint UNIQUE (groupname));"))))

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

(define (configf:section-var-set! cfgdat section-name var value #!key (metadata #f))
  (hash-table-set! cfgdat section-name
		   (config:assoc-safe-add
		    (hash-table-ref/default cfgdat section-name '())
		    var value metadata: metadata)))

(define (config:eval-string-in-environment str)
  ;; (if (or (string-null? str)
  ;;	  (equal? "!" (substring str 0 1))) ;; null string or starts with ! are preserved but NOT set in the environment
      str
  (handle-exceptions
   exn
   (begin
     (debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment")
     #f)
   (let ((cmdres (process:cmd-run->list (conc "echo " str))))
     (if (null? cmdres) ""
	 (caar cmdres)))))
      (handle-exceptions
       exn
       (begin
	 (debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment")
	 #f)
       (let ((cmdres (process:cmd-run->list (conc "echo " str))))
	 (if (null? cmdres) ""
	     (caar cmdres))))) ;; )

;;======================================================================
;; Make the regexp's needed globally available
;;======================================================================

(define configf:include-rx (regexp "^\\[include\\s+(.*)\\]\\s*$"))
(define configf:script-rx  (regexp "^\\[scriptinc\\s+(\\S+)([^\\]]*)\\]\\s*$")) ;; include output from a script

                                   (begin
                                     (hash-table-set! settings setting val)
                                     (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings)
                                           curr-section-name #f #f)))
               
	       (configf:include-rx ( x include-file )
                                   (let* ((curr-conf-dir (pathname-directory path))
                                          (full-conf     (if (absolute-pathname? include-file)
                                          (full-conf     (if (and (absolute-pathname? include-file) (file-exists? include-file))
                                                             include-file
                                                             (common:nice-path 
                                                              (conc (if curr-conf-dir
                                                                        curr-conf-dir
                                                                        ".")
                                                                    "/" include-file)))))
				     (let ((all-matches (sort (handle-exceptions exn (list) (glob full-conf)) string<=?)))
                                     (if (common:file-exists? full-conf)
                                         (begin
                                           ;; (push-directory conf-dir)
                                           (debug:print 9 *default-log-port* "Including: " full-conf)
                                           (read-config full-conf res allow-system environ-patt: environ-patt
                                                        curr-section: curr-section-name sections: sections settings: settings
                                                        keep-filenames: keep-filenames)
				       (if (null? all-matches)
					   (begin
					     (debug:print '(2 9) #f "INFO: include file(s) matching " include-file " not found (called from " path ")")
					     (debug:print 2 *default-log-port* "        " full-conf))
					   (for-each
					    (lambda (fpath)
					      ;; (push-directory conf-dir)
					      (debug:print 9 *default-log-port* "Including: " full-conf)
					      (read-config fpath res allow-system environ-patt: environ-patt
							   curr-section: curr-section-name sections: sections settings: settings
							   keep-filenames: keep-filenames))
                                           ;; (pop-directory)
                                           (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings) curr-section-name #f #f))
                                         (begin
					    all-matches))
                                           (debug:print '(2 9) #f "INFO: include file " include-file " not found (called from " path ")")
                                           (debug:print 2 *default-log-port* "        " full-conf)
							      (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings)
                                                                    curr-section-name #f #f)))))
				       (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings)
					     curr-section-name #f #f))))
	       (configf:script-rx ( x include-script params);; handle-exceptions
                                  ;;    exn
                                  ;;    (begin
                                  ;;      (debug:print '(0 2 9) #f "INFO: include from script " include-script " failed.")
                                  ;;      (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings) curr-section-name #f #f))
                                  (if (and (common:file-exists? include-script)(file-execute-access? include-script))
                                      (let* ((local-allow-system  (calc-allow-system allow-system curr-section-name sections))

                                     (loop (configf:read-line inp res
                                                              (calc-allow-system allow-system curr-section-name sections)
                                                              settings)
                                           curr-section-name key #f)))
               
	       (configf:key-val-pr ( x key unk1 val unk2 )
                                   (let* ((alist   (hash-table-ref/default res curr-section-name '()))
                                          (envar   (and environ-patt (string-search (regexp environ-patt) curr-section-name)))
                                          (envar   (and environ-patt
							(string-search (regexp environ-patt) curr-section-name) ;; does the section match the envionpatt?
							(and (not (string-null? key))
							     (not (equal? "!" (substring key 0 1)))) ;; ! as leading character is a signature to NOT export to the environment
							;; (string-match "^.*:.*:.*$" key) ;; ;; something:something:something reserved for triggers in runconfigs
							)) 
                                          (realval (if envar
                                                       (config:eval-string-in-environment val)
                                                       val)))
                                     (debug:print-info 6 *default-log-port* "read-config env setting, envar: " envar " realval: " realval " val: " val " key: " key " curr-section-name: " curr-section-name)
                                     (if envar (safe-setenv key realval))
                                     (debug:print 10 *default-log-port* "   setting: [" curr-section-name "] " key " = " val)
                                     (hash-table-set! res curr-section-name 

			"-skip-version-check"
			"-repl"
                        "-rh5.11" ;; fix to allow running on rh5.11
			)
		 args:arg-hash
		 0))

;; check for MT_* environment variables and exit if found
(if (not (args:get-arg "-test"))
    (begin
      (display "Checking for MT_ vars: ")
      (for-each (lambda (var)
		  (display " ")(display var)
		  (if (get-environment-variable var)
		      (begin
			(print "ERROR: environment variable " var " is set in this terminal, this will cause you problems. Exiting now.")
			(exit 1))))
		'("MT_RUN_AREA_HOME" "MT_MEGATEST" "MT_CMDINFO" "MT_TEST_RUN_DIR" "MT_LINKTREE" "MT_TESTSUITENAME"))
      (print ". Done. All ok.")))

(if (not (null? remargs))
    (begin
      (print "Unrecognised arguments: " (string-intersperse remargs " "))
      (exit)))

(if (args:get-arg "-h")
    (begin
      (print help)
      (exit)))

(if (args:get-arg "-start-dir")
    (if (directory-exists? (args:get-arg "-start-dir"))
        (let ((fullpath (common:real-path (args:get-arg "-start-dir"))))
          (setenv "PWD" fullpath)
          (change-directory fullpath))
	(begin
	  (debug:print-error 0 *default-log-port* "non-existant start dir " (args:get-arg "-start-dir") " specified, exiting.")
	  (exit 1))))
 	  (exit 1))))

;; TODO: Move this inside (main)
;;
(if (not (launch:setup))
    (begin
      (print "Failed to find megatest.config, exiting") 
      (exit 1)))

	      (if (or (null? tal)
		      (> elapsed-time 2)) ;; stop loading data after 5 seconds, on the next call more data *should* be loaded since get-tests-for-run uses last update
		  (begin
		    (when (> elapsed-time 2)   
                      (debug:print 0 *default-log-port* "NOTE: updates are taking a long time, " elapsed-time "s elapsed.")
                      (let* ((old-val (iup:attribute *tim* "TIME"))
                             (new-val (number->string (inexact->exact (floor (* 2  (string->number old-val)))))))
                        (if (< (string->number new-val) 5000)
                        (debug:print 0 *default-log-port* "NOTE: increasing poll interval from "old-val" to "new-val)
                        (iup:attribute-set! *tim* "TIME" new-val))
                            ((debug:print 0 *default-log-port* "NOTE: increasing poll interval from "old-val" to "new-val)
                            (iup:attribute-set! *tim* "TIME" new-val))))


                      )
		    (dboard:tabdat-allruns-set! tabdat new-res)
		    maxtests)
		  (if (> (dboard:rundat-run-data-offset run-struct) 0)
		      (loop run tal new-res newmaxtests) ;; not done getting data for this run

  (let* ((btn (vector-ref (dboard:uidat-get-lftcol uidat) lnum))
	 (fulltestname (iup:attribute btn "TITLE"))
	 (parts        (string-split fulltestname "("))
	 (basetestname (if (null? parts) "" (car parts))))
					;(print "Toggling " basetestname " currently " (hash-table-ref/default *collapsed* basetestname #f))
    (if (hash-table-ref/default *collapsed* basetestname #f)
	(begin
					;(iup:attribute-set! btn "FGCOLOR" "0 0 0")
					;(iup:attribute-set! btn "FGCOLOR" "0 0 0")s
	  (hash-table-delete! *collapsed* basetestname))
	(begin
					;(iup:attribute-set! btn "FGCOLOR" "0 192 192")
	  (hash-table-set! *collapsed* basetestname #t)))))

(define blank-line-rx (regexp "^\\s*$"))

	     (file-write-access? mtdb-path))
	(if (not (args:get-arg "-skip-version-check"))
            (common:exit-on-version-changed)))
    (let* ((commondat       (dboard:commondat-make)))
      ;; Move this stuff to db.scm? I'm not sure that is the right thing to do...
      (cond 
       ((args:get-arg "-test") ;; run-id,test-id
      (let* ((dat     (let ((d (map string->number (string-split (args:get-arg "-test") ",")))) 
	(let* ((dat     (let ((d (map string->number (string-split (args:get-arg "-test") ",")))) 
			  (if (> (length d) 1)
			      d
			      (list #f #f))))
	       (run-id  (car dat))
	       (test-id (cadr dat)))
	  (if (and (number? run-id)
		   (number? test-id)

	 (lambda ()
	   (dashboard:runs-tab-updater commondat 1))
	 tab-num: 1)
	(iup:callback-set! *tim*
			   "ACTION_CB"
			   (lambda (time-obj)
			     (let ((update-is-running #f))
			       (mutex-lock! (dboard:commondat-update-mutex commondat))
			       (set! update-is-running (dboard:commondat-updating commondat))
			       (if (not update-is-running)
				   (dboard:commondat-updating-set! commondat #t))
			       (mutex-unlock! (dboard:commondat-update-mutex commondat))
			       (if (not update-is-running) ;; we know that the update was not running and we now have a lock on doing an update
				   (begin
				     (dboard:common-run-curr-updaters commondat) ;; (dashboard:run-update commondat)
				     (mutex-lock! (dboard:commondat-update-mutex commondat))
				     (dboard:commondat-updating-set! commondat #f)
				     (mutex-unlock! (dboard:commondat-update-mutex commondat)))
			     (mutex-lock! (dboard:commondat-update-mutex commondat))
			     (set! update-is-running (dboard:commondat-updating commondat))
			     (if (not update-is-running)
			     (dboard:commondat-updating-set! commondat #t))
			     (mutex-unlock! (dboard:commondat-update-mutex commondat))
			     (if (not update-is-running) ;; we know that the update was not running and we now have a lock on doing an update
			     (begin
			     (dboard:common-run-curr-updaters commondat) ;; (dashboard:run-update commondat)
			     (mutex-lock! (dboard:commondat-update-mutex commondat))
			     (dboard:commondat-updating-set! commondat #f)
			     (mutex-unlock! (dboard:commondat-update-mutex commondat)))
				   ))
			     1))))
      
      (let ((th1 (make-thread (lambda ()
				(thread-sleep! 1)
				(dboard:common-run-curr-updaters commondat 0) ;; force update of summary tab 
				) "update buttons once"))

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

To test sretrieve first publish megatest as v1.60 at least twice to get
iterations 0 and 1

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

    (if (stack? tmpdb-stack)
	(db:get-db tmpdb-stack) ;; get previously opened db (will create new db handle if all in the stack are already used
        (let* ((dbpath       (db:dbfile-path ))      ;; path to tmp db area
               (dbexists     (common:file-exists? dbpath))
	       (tmpdbfname   (conc dbpath "/megatest.db"))
	       (dbfexists    (common:file-exists? tmpdbfname))  ;; (conc dbpath "/megatest.db")))
               (mtdbexists   (common:file-exists? (conc *toppath* "/megatest.db")))
               
							 
               (mtdbmodtime  (if mtdbexists (common:lazy-sqlite-db-modification-time (conc *toppath* "/megatest.db"))   #f))
	        		 (tmpdbmodtime (if dbfexists  (common:lazy-sqlite-db-modification-time tmpdbfname) #f)) 
               (mtdb         (db:open-megatest-db))
               (mtdbpath     (db:dbdat-get-path mtdb))
               (tmpdb        (db:open-megatest-db path: dbpath)) ;; lock-create-open dbpath db:initialize-main-db))
               (refndb       (db:open-megatest-db path: dbpath name: "megatest_ref.db"))
               (write-access (file-write-access? mtdbpath))
	       (mtdbmodtime  (if mtdbexists (common:lazy-sqlite-db-modification-time mtdbpath)   #f))
	       (tmpdbmodtime (if dbfexists  (common:lazy-sqlite-db-modification-time tmpdbfname) #f))
	       ;(mtdbmodtime  (if mtdbexists (common:lazy-sqlite-db-modification-time mtdbpath)   #f)) ; moving this before db:open-megatest-db is called. if wal mode is on -WAL and -shm file get created with causing the  tmpdbmodtime timestamp always greater than mtdbmodtime
	       ;(tmpdbmodtime (if dbfexists  (common:lazy-sqlite-db-modification-time tmpdbfname) #f)) 
					;if wal mode is on -WAL and -shm file get created when db:open-megatest-db is called. modtimedelta will always be < 10 so db in tmp not get synced
          ;(tmpdbmodtime (if dbfexists (db:get-last-update-time (car tmpdb)) #f))    
          ;(fmt (file-modification-time tmpdbfname))
	       (modtimedelta (and mtdbmodtime tmpdbmodtime (- mtdbmodtime tmpdbmodtime))))
	  
          ;;(debug:print-info 13 *default-log-port* "db:open-db>> mtdbpath="mtdbpath" mtdbexists="mtdbexists" and write-access="write-access)
         ;(print "mtdbmodtime " mtdbmodtime " tmpdbmodtime " tmpdbmodtime " mtdbpath " mtdbpath " " (conc *toppath* "/megatest.db"))
	        ;;(debug:print-info 13 *default-log-port* "db:open-db>> mtdbpath="mtdbpath" mtdbexists="mtdbexists" and write-access="write-access)
          (if (and dbexists (not write-access))
              (begin
                (set! *db-write-access* #f)
                (dbr:dbstruct-read-only-set! dbstruct #t)))
          (dbr:dbstruct-mtdb-set!   dbstruct mtdb)
          (dbr:dbstruct-tmpdb-set!  dbstruct tmpdb)
          (dbr:dbstruct-dbstack-set! dbstruct (make-stack)) ;; BB: why a stack?  Why would the number of db's be indeterminate?  Is this a legacy of 1.db 2.db .. ?
          (stack-push! (dbr:dbstruct-dbstack dbstruct) tmpdb) ;; olddb is already a (cons db path)
          (dbr:dbstruct-refndb-set! dbstruct refndb)
          ;;	    (mutex-unlock! *rundb-mutex*)
          (if (and  (or (not dbfexists)
			(and modtimedelta
			     (> modtimedelta 10))) ;; if db in tmp is over ten seconds older than the file in MTRA then do a sync back
		    do-sync)
	      (begin
		(debug:print 1 *default-log-port* "filling db " (db:dbdat-get-path tmpdb) " with data \n    from " (db:dbdat-get-path mtdb) " mod time delta: " modtimedelta)
		(db:sync-tables (db:sync-all-tables-list dbstruct) #f mtdb refndb tmpdb)
    ;touch tmp db to avoid wal mode wierdness  
     (set! (file-modification-time tmpdbfname) (current-seconds))  
                (debug:print-info 13 *default-log-port* "db:sync-all-tables-list done.")
                )
	      (debug:print 4 *default-log-port* " db, " (db:dbdat-get-path tmpdb) " already exists or fresh enough, not propogating data from\n     " (db:dbdat-get-path mtdb) " mod time delta: " modtimedelta) )
	  ;; (db:multi-db-sync dbstruct 'old2new))  ;; migrate data from megatest.db automatically
          tmpdb))))


(define (db:get-last-update-time db)
;	(db:with-db
;   dbstruct #f #f 
;    (lambda (db)
			(let ((last-update-time #f))
      	(sqlite3:for-each-row 
          (lambda (lup) 
             (set! last-update-time lup))     
          db    
					"select max(lup) from ( select max(last_update) as lup  from tests union select max(last_update) as lup from runs);")
        last-update-time))
;))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
;;
;; called in http-transport and replicated in rmt.scm for *local* access. 
;;
(define (db:setup do-sync #!key (areapath #f))
  ;;
  (cond

	 '("final_logf"     #f)
	 '("logdat"         #f)
	 '("run_duration"   #f)
	 '("comment"        #f)
	 '("event_time"     #f)
	 '("fail_count"     #f)
	 '("pass_count"     #f)
	 '("archived"       #f)
	 '("archived"       #f))
         '("last_update"    #f))
  (list "test_steps"
	 '("id"             #f)
	 '("test_id"        #f)
	 '("stepname"       #f)
	 '("state"          #f)
	 '("status"         #f)
	 '("event_time"     #f)
	 '("comment"        #f)
	 '("logfile"        #f)
	 '("logfile"        #f))
         '("last_update"    #f))
   (list "test_data"
	 '("id"             #f)
	 '("test_id"        #f)
	 '("category"       #f)
	 '("variable"       #f)
	 '("value"          #f)
	 '("expected"       #f)
	 '("tol"            #f)
	 '("units"          #f)
	 '("comment"        #f)
	 '("status"         #f)
	 '("type"           #f)
	 '("type"           #f))))
         '("last_update"    #f))))

;; needs db to get keys, this is for syncing all tables
;;
(define (db:sync-main-list dbstruct)
  (let ((keys  (db:get-keys dbstruct)))
    (list
     (list "keys"
	   '("id"        #f)
	   '("fieldname" #f)
	   '("fieldtype" #f))
     (list "metadat" '("var" #f) '("val" #f))
     (append (list "runs" 
		   '("id"  #f))
	     (map (lambda (k)(list k #f))
		  (append keys
			  (list "runname" "state" "status" "owner" "event_time" "comment" "fail_count" "pass_count" "contour" "last_update"))))
			  (list "runname" "state" "status" "owner" "event_time" "comment" "fail_count" "pass_count" "contour" ))))
     (list "test_meta"
	   '("id"             #f)
	   '("testname"       #f)
	   '("owner"          #f)
	   '("description"    #f)
	   '("reviewed"       #f)
	   '("iterated"       #f)

;;    b. If test dir gone, delete the test record
;; 2. Look at run records
;;    a. If have tests that are not deleted, set state='unknown'
;;    b. ....
;;
(define (db:clean-up dbdat)
  ;; (debug:print 0 *default-log-port* "WARNING: db clean up not fully ported to v1.60, cleanup action will be on megatest.db")
  (let* ((keep-record-age ( - (current-seconds) (common:hms-string->seconds (or (configf:lookup *configdat* "setup" "delete-record-age") "30d"))))
  (let* ((db         (db:dbdat-get-db dbdat))
	 (db         (db:dbdat-get-db dbdat))
	 (count-stmt (sqlite3:prepare db "SELECT (SELECT count(id) FROM tests)+(SELECT count(id) FROM runs);"))
	(statements
	 (map (lambda (stmt)
		(sqlite3:prepare db stmt))
	      (list
	       ;; delete all tests that belong to runs that are 'deleted'
	       "DELETE FROM tests WHERE run_id in (SELECT id FROM runs WHERE state='deleted');"
	       (conc "DELETE FROM tests WHERE run_id in (SELECT id FROM runs WHERE state='deleted') and last_update < " keep-record-age ";")
	       ;; delete all tests that are 'DELETED'
	       "DELETE FROM tests WHERE state='DELETED';"
	       (conc "DELETE FROM tests WHERE state='DELETED' and last_update < " keep-record-age " ;")
	       ;; delete all tests that have no run
	       "DELETE FROM tests WHERE run_id NOT IN (SELECT DISTINCT id FROM runs);"
	       (conc "DELETE FROM tests WHERE run_id NOT IN (SELECT DISTINCT id FROM runs) and last_update < " keep-record-age "; ")
	       ;; delete all runs that are state='deleted'
	       "DELETE FROM runs WHERE state='deleted';"
	       (conc "DELETE FROM runs WHERE state='deleted' and last_update < " keep-record-age ";")
	       ;; delete empty runs
	       "DELETE FROM runs WHERE id NOT IN (SELECT DISTINCT r.id FROM runs AS r INNER JOIN tests AS t ON t.run_id=r.id);"
	       (conc "DELETE FROM runs WHERE id NOT IN (SELECT DISTINCT r.id FROM runs AS r INNER JOIN tests AS t ON t.run_id=r.id) and last_update < " keep-record-age ";")
	       ;; remove orphaned test_rundat entries
	       "DELETE FROM test_rundat where test_id NOT IN (SELECT id FROM tests);"
	       ;; 
	       "DELETE FROM test_steps WHERE test_id NOT IN (SELECT id FROM tests);"
	       (conc "DELETE FROM test_rundat where test_id NOT IN (SELECT id FROM tests);")
	       ;; remove orphaned test_steps entries
	       (conc "DELETE FROM test_steps WHERE test_id NOT IN (SELECT id FROM tests);")
               ;; remove orphaned test_dat entries
	       (conc "DELETE FROM test_data WHERE test_id NOT IN (SELECT id FROM tests);")

	       ))))
    ;; (db:delay-if-busy dbdat)
    ;(debug:print-info 0 *default-log-port*  statements) 
    (sqlite3:with-transaction 
     db
     (lambda ()
       (sqlite3:for-each-row (lambda (tot)
			       (debug:print-info 0 *default-log-port* "Records count before clean: " tot))
			     count-stmt)
       (map sqlite3:execute statements)

   #f
   #f
   (lambda (db)
     (let ((numruns 0)
           (qry-str #f)
           (key-patt "")
	     	   (keyvals  (if targetpatt (keys:target->keyval keys targetpatt) '())))
     
    (for-each (lambda (keyval)
		(let* ((key    (car keyval))
		       (patt   (cadr keyval))
		       (fulkey (conc ":" key))
		       (wildtype (if (substring-index "%" patt) "like" "glob")))
         
		  (if patt
		      (set! key-patt (conc key-patt " AND " key " " wildtype " '" patt "'"))
		      (begin
			(debug:print-error 0 *default-log-port* "searching for runs with no pattern set for " fulkey)
			(exit 6)))))
	      keyvals)
   ; (print  runpatt " -- " key-patt)
    (set! qry-str (conc "SELECT COUNT(id) FROM runs WHERE state != 'deleted' AND runname  like " runpatt  key-patt))
  ;  (print qry-str )
       (debug:print-info 11 *default-log-port* "db:get-num-runs START " runpatt)
;       (sqlite3:for-each-row 
;					 (lambda (count)
;	  			    (set! numruns count))
;				db
;				qry-str)
    ;(print  runpatt " -- " key-patt)
    (set! qry-str (conc "SELECT COUNT(id) FROM runs WHERE state != 'deleted' AND runname  like '" runpatt "'" key-patt))
    ;(print qry-str )
       
       (sqlite3:for-each-row 
					 (lambda (count)
	  			    (set! numruns count))
				db
				qry-str)
       (debug:print-info 11 *default-log-port* "db:get-num-runs END " runpatt)
       numruns))))


;; (sqlite3#fold-row proc3670 init3671 db-or-stmt3672 . params3673)>
;; 
(define (db:get-raw-run-stats dbstruct run-id)

;; db:get-runs-by-patt
;; get runs by list of criteria
;; register a test run with the db
;;
;; Use: (db:get-value-by-header (db:get-header runinfo)(db:get-rows runinfo))
;;  to extract info from the structure returned
;;
(define (db:get-runs-by-patt dbstruct keys runnamepatt targpatt offset limit fields last-update) ;; test-name)
(define (db:get-runs-by-patt dbstruct keys runnamepatt targpatt offset limit fields last-update  sort-order ) ;; test-name)
  (let* ((tmp      (runs:get-std-run-fields keys (or fields '("id" "runname" "state" "status" "owner" "event_time"))))
	 (keystr   (car tmp))
	 (header   (cadr tmp))
	 (key-patt "")
	 (runwildtype (if (substring-index "%" runnamepatt) "like" "glob"))
	 (qry-str  #f)
	 (keyvals  (if targpatt (keys:target->keyval keys targpatt) '())))

			(debug:print-error 0 *default-log-port* "searching for runs with no pattern set for " fulkey)
			(exit 6)))))
	      keyvals)
    (set! qry-str (conc "SELECT " keystr " FROM runs WHERE state != 'deleted' AND runname " runwildtype " ? " key-patt 
			(if last-update
			       (conc " AND last_update >= " last-update " ")
			       " ")
			" ORDER BY event_time "
			" ORDER BY event_time " sort-order " " 
			(if limit  (conc " LIMIT " limit)   "")
			(if offset (conc " OFFSET " offset) "")
			";"))
    (debug:print-info 4 *default-log-port* "runs:get-runs-by-patt qry=" qry-str " " runnamepatt)
    ;(print "runs:get-runs-by-patt qry=" qry-str " " runnamepatt)

    (vector header 
            (reverse
             (db:with-db dbstruct #f #f ;; reads db, does not write to it.
                         (lambda (db)
                           (sqlite3:fold-row
                            (lambda (res . r)
                              (cons (list->vector r) res))

	     (lambda (tag)
	       (hash-table-set! res tag
				(delete-duplicates
				 (cons testname (hash-table-ref/default res tag '())))))
	     tags)))
	db
	"SELECT testname,tags FROM test_meta")
       res))))
       (hash-table->alist res)))))

;; read the record given a testname
(define (db:testmeta-get-record dbstruct testname)
  (let ((res   #f))
    (db:with-db
     dbstruct
     #f

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

Example Abstract
----------------

The Megatest Web App aims to make as much of the power of the dashboard available to the web based user.

:numbered:

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

#FIG 3.2  Produced by xfig version 3.2.5-alpha5
Landscape
Center
Inches
Letter  
100.00
Single
-2
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<meta name="generator" content="http://www.nongnu.org/elyxer/"/>
<meta name="create-date" content="2014-01-25"/>
<link rel="stylesheet" href="http://elyxer.nongnu.org/lyx.css" type="text/css" media="all"/>
<title>Megatest User Manual</title>
</head>
<body>
<div id="globalWrapper">
<div class="Standard">

</div>
<div class="Standard">

</div>
<div class="Standard">

</div>
<h1 class="title">
Megatest User Manual
</h1>
<h2 class="author">
Matthew Welland
</h2>
<h2 class="Date">
Jan. 29, 2012 
</h2>
<div class="Standard">
<p><br/>
</p>
©2011 Matthew Welland. All rights reserved. 
</div>
<div class="Standard">
Megatest is free software released under the General Public License v2.0. Please see the file COPYING in the source distribution for details. 
</div>
<div class="Standard">
<div class="medskip"> </div>Email: matt@kiatoa.com. 
</div>
<div class="Standard">
Web: www.kiatoa.com/fossils/megatest
</div>
<div class="Standard">
<div class="medskip"> </div>This document is believed to be acurate at the time of writing but as with any opensource project the source code itself is the reference. It is the responsibility of the end user to validate that the code will perform as they expect. The author assumes no responsibility for any inaccuracies that this document may contain. In no event will Matthew Welland be liable for direct, indirect, special, exemplary, incidental, or consequential damages resulting from any defect or omission in this document, even if advised of the possibility of such damages. 
</div>
<div class="Standard">
This document is a snapshot in time and Megatest software has likely changed since publication. This document and Megatest may be improved at any time, without notice or obligation. 
</div>
<div class="Standard">
<p><br/>
</p>

</div>
<h1 class="Section-">
<a class="toc" name="toc-Section--1"></a>Megatest/document Revision History
</h1>
<div class="Standard">
<i>Notable revisions of the software are occasionally documented here</i>.
</div>
<div class="Standard">
<div class="center">
<table>
<tr>
<td align="center" valign="top" style="width: 0.5in;">
Version
</td>
<td align="center" valign="top" style="width: 0.5in;">
Author
</td>
<td align="justify" valign="top" style="width: 3in;">
Description
</td>
<td align="center" valign="top" style="width: 1in;">
Date
</td>

</tr>
<tr>
<td align="center" valign="top" style="width: 0.5in;">
v1.25
</td>
<td align="center" valign="top" style="width: 0.5in;">
matt
</td>
<td align="justify" valign="top" style="width: 3in;">
converted to new document template
</td>
<td align="center" valign="top" style="width: 1in;">
<span class="unknown">\thedate</span>
</td>

</tr>

</table>

</div>

</div>
<div class="Standard">
<p><br/>
</p>
<div class="fulltoc">
<div class="tocheader">
Table of Contents
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Section--1">Section: Megatest/document Revision History</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-1">Section 1: Introduction</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-1.1">Subsection 1.1: Megatest design philosophy</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-1.2">Subsection 1.2: Megatest architecture</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-2">Section 2: Installation</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-2.1">Subsection 2.1: Dependencies</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-2.2">Subsection 2.2: Build and Install</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-3">Section 3: Setup</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-3.1">Subsection 3.1: Create megatest.config</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-3.2">Subsection 3.2: Create runconfigs.config</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-3.3">Subsection 3.3: Create the tests directory and your first test</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-3.4">Subsection 3.4: Create the testconfig file for your test</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-3.5">Subsection 3.5: Create your test running script, main.sh</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-3.6">Subsection 3.6: Run megatest and watch your run progress</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-4">Section 4: Choose Flow or Unstructured Run?</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-5">Section 5: How to Write Tests</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-5.1">Subsection 5.1: A Simple Test with one Step</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-5.2">Subsection 5.2: Create your testconfig file</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-5.3">Subsection 5.3: Create the main.csh script</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-5.4">Subsection 5.4: Simple Test with Multiple Steps </a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-6">Section 6: Simple Test with Multiple Steps, Some in Parallel</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-6.1">Subsection 6.1: The Makefile</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-6.2">Subsection 6.2: The main.csh file</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-7">Section 7: Simple Test with Iteration</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-7.1">Subsection 7.1: Update your testconfig file for iteration</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-7.2">Subsection 7.2: Rewrite your main.csh for iteration</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-7.3">Subsection 7.3: Tests with Inter-test dependencies</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-7.4">Subsection 7.4: Rolling up Miscellaneous Data</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-7.5">Subsection 7.5: Rolling up Runs</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-8">Section 8: Dashboard</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-9">Section 9: Generating an OpenDocument Spreadsheet from the Database</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-10">Section 10: Introspection</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-10.1">Subsection 10.1: Getting previous test paths</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-11">Section 11: Flows</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-12">Section 12: Flow Specification and Running (Not released yet)</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-12.1">Subsection 12.1: Write your flow file</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-12.2">Subsection 12.2: Run the flow</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-13">Section 13: Monitor based running</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-13.1">Subsection 13.1: Monitor logic</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Section-14">Section 14: Reference</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsection-14.1">Subsection 14.1: Configuration file Syntax</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.1.1">Subsubsection 14.1.1: Sections</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.1.2">Subsubsection 14.1.2: Variables</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.1.3">Subsubsection 14.1.3: Includes</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.1.4">Subsubsection 14.1.4: Setting a variable by running a command</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.1.5">Subsubsection 14.1.5: Notes</a>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-14.2">Subsection 14.2: Environment variables</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-14.3">Subsection 14.3: megatest.config</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-14.4">Subsection 14.4: runconfigs.config file</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsection-14.5">Subsection 14.5: Writing tests</a>
</div>
<div class="tocindent">
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.5.1">Subsubsection 14.5.1: testconfig file</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Subsubsection-14.5.2">Subsubsection 14.5.2: Command line</a>
</div>
</div>
</div>
<div class="toc">
<a class="Link" href="#toc-Appendix-A">Appendix A: Data</a>
</div>
<div class="toc">
<a class="Link" href="#toc-Appendix-B">Appendix B: References</a>
</div>
</div>

</div>

</div>
<div class="Standard">
<p><br/>
</p>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-1">1</a> Introduction
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-1.1">1.1</a> Megatest design philosophy
</h2>
<div class="Standard">
Megatest is intended to provide the minimum needed resources to make writing a suite of tests and implementing continuous build for software, design engineering or process control (via owlfs for example) without being specialized for any specific problem space. Megatest in of itself does not know what constitutes a PASS or FAIL of a test. In most cases megatest is best used in conjunction with logpro or a similar tool to parse, analyze and decide on the test outcome.
</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-1.2">1.2</a> Megatest architecture
</h2>
<div class="Standard">
All data to specify the tests and configure the system is stored in plain text files. All system state is stored in an sqlite3 database. Tests are launched using the launching system available for the distributed compute platform in use. A template script is provided which can launch jobs on local and remote Linux hosts. Currently megatest uses the network filesystem to &ldquo;call home&rdquo; to your master sqlite3 database.
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-2">2</a> Installation
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-2.1">2.1</a> Dependencies
</h2>
<div class="Standard">
Chicken scheme and a number of &ldquo;eggs&rdquo; are required for building megatest. See the file utils/installall.sh for an automated way to install the dependencies on Linux.
</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-2.2">2.2</a> Build and Install
</h2>
<div class="Standard">
Run “make test” to create the megatest executable. You may wish to copy the executable to a centrally accessible location.
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-3">3</a> Setup
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.1">3.1</a> Create megatest.config
</h2>
<div class="Standard">
Create the file megatest.config using the megatest.config template from the tests directory. At a minimum you need the following:
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># Fields are the keys under which your test runs are organized
[fields]
field1 TEXT
field2 TEXT
​
[jobtools]
# The launcher launches jobs to the local or remote hosts,
# the job is managed on the target host by megatest,
# comment out launcher to run local only. An example launcher
# "nbfake" can be found in the utils directory. 
launcher nbfake
​
# The disks section specifies where the tests will be run. As you
# run out of space in a partition you can add additional disks
# entries.
# Format is:
# name /path/to/area 
[disks]
disk1 /tmp 
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.2">3.2</a> Create runconfigs.config
</h2>
<div class="Standard">
This file is used to set environment variables that are run specific. You can simply create an empty file to start.
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># runconfigs.config
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.3">3.3</a> Create the tests directory and your first test
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">mt
|-- megatest.config
|-- runconfigs.config
‘-- tests
    ‘-- mytest
        |-- main.sh
        ‘-- testconfig
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.4">3.4</a> Create the testconfig file for your test
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">[setup]
runscript main.sh
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.5">3.5</a> Create your test running script, main.sh
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">#!/bin/bash
​
$MT_MEGATEST -runstep mystep1 "sleep 20;echo Done" -m "mystep1 is done"
$MT_MEGATEST -test-status :state COMPLETED :status PASS -m "This is a comment"
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-3.6">3.6</a> Run megatest and watch your run progress
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">megatest :field1 abc :field2 def :runname 2011week08.4a -runall
​
watch megatest -list-runs %
​
# OR use the dashboard
​
dashboard &amp;
</pre>
</div>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-4">4</a> Choose Flow or Unstructured Run?
</h1>
<div class="Standard">
A flow is a structured and specifically sequenced set of tests. See the Flows chapter to understand the difference.
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-5">5</a> How to Write Tests
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-5.1">5.1</a> A Simple Test with one Step
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">mkdir simpletest
cd simpletest
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-5.2">5.2</a> Create your testconfig file
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing"># testconfig
​
[setup]
runscript main.csh
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-5.3">5.3</a> Create the main.csh script
</h2>
<div class="Standard">
Note: Using csh is NOT recommended. Use bash, perl, ruby, zsh or anything other than csh. We use csh here because it is popular in the EDA industry for which Megatest was originally created. 
</div>
<div class="Standard">
<div class="left">
<div class="listing">
<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 simulation.
#   The step name is "run_simulation"
#   The commandline being run for this step is "runsim cpu1"
#   The logpro file to validate the output from the run is "runsim.logpro"
​
$MT_MEGATEST -runstep run_simulation -logpro runsim.logpro "runsim cpu1"
$MT_MEGATEST -test-status :state COMPLETED :status $?
</pre>
</div>

</div>

</div>
<div class="Standard">
You can now run megatest and the created test directory will contain the new files “run_simulation.html” and “run_simulation.log”. If you are using the dashboard you can click on the run and then push the “View log” button to view the log file in firefox.
</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-5.4">5.4</a> Simple Test with Multiple Steps 
</h2>
<div class="Standard">
To run multiple steps simply add them to the main.csh file. Here we add a step to test “cpu2”. The second step that tests cpu2 will only run after the step that tested “cpu1” completes.
</div>
<div class="Standard">
<div class="listing">
<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 simulation.
#   The step name is "run_simulation"
#   The commandline being run for this step is "runsim cpu1"
#   The logpro file to validate the output from the run is "runsim.logpro"
​
$MT_MEGATEST -runstep run_simulation_cpu1 -logpro runsim.logpro "runsim cpu1" &amp;&amp; \
$MT_MEGATEST -runstep run_simulation_cpu2 -logpro runsim.logpro "runsim cpu2"
$MT_MEGATEST -test-status :state COMPLETED :status $?
</pre>
</div>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-6">6</a> Simple Test with Multiple Steps, Some in Parallel
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-6.1">6.1</a> The Makefile
</h2>
<div class="Standard">
A good way to run steps in parallel within a single test, especially when there are following steps, is to use the Unix Make utility. Writing Makefiles is beyond the scope of this document but here is a minimal example that will run “runsim cpu1” and “runsim cpu2” in parallel. For more information on make try “info make” at the Linux command prompt.
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># Example Makefile to run two steps in parallel
​
RTLDIR=/path/to/rtl
CPUS = cpu1 cpu2
​
run_simulation_$(CPUS).html : $(RTLDIR)/$(CPUS)
	$(MT_MEGATEST) -runstep run_simulation_$(CPUS) -logpro runsim.logpro "runsim $(CPUS)
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-6.2">6.2</a> The main.csh file
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">#!/bin/tcsh -x
​
# run the cpu1 and cpu2 simulations in parallel. 
# The -j parameter tells make how many jobs it may run in parallel
​
<div class="left">
make -j 2 
</div>

$MT_MEGATEST -test-status :state COMPLETED :status $?
</pre>
</div>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-7">7</a> Simple Test with Iteration
</h1>
<div class="Standard">
Since no jobs run after the cpu1 and cpu2 simulations in this test it is possible to use iterated mode.
</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-7.1">7.1</a> Update your testconfig file for iteration
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">[setup]
runscript main.csh
<div class="left">

</div>

[items]
CPU cpu1 cpu2
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-7.2">7.2</a> Rewrite your main.csh for iteration
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">#!/bin/tcsh -x

# run the cpu simulation but now use the environment variable $CPU
# to select what cpu to run the simulation against

$MT_MEGATEST -runstep run_simulation -logpro runsim.logpro "runsim $CPU"
# As of version 1.07 Megatest automatically converts a status of "0"
# to "PASS", any other number to "FAIL" and directly uses the value of
# a string passed in.
$MT_MEGATEST -test-status :state COMPLETED :status $?
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-7.3">7.3</a> Tests with Inter-test dependencies
</h2>
<div class="Standard">
Sometimes a test depends on the output from a previous test or it may not make sense to run a test is another test does not complete with status “PASS”. In either of these scenarios you can use the “waiton” keyword in your testconfig file to indicate that this test must wait on one or more tests to complete before being launched. In this example there is no point in running the “system” test if the “cpu” and “mem” tests either do not complete or complete but with status “FAIL”.
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># testconfig for the "system" test
[setup]
runscript main.csh
waiton cpu mem
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-7.4">7.4</a> Rolling up Miscellaneous Data
</h2>
<div class="Standard">
Use the -load-test-data switch to roll up arbitrary data from a test into the test_data table.
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># Fields are:
# category,variable,value,expected,tol,units,comment,status
​
$MT_MEGATEST -load-test-data &lt;&lt; EOF
foo,bar,1.2,1.9,&gt;
foo,rab,1.0e9,10e9,1e9
foo,bla,1.2,1.9,&lt;
foo,bal,1.2,1.2,&lt;,,Check for overload
foo,alb,1.2,1.2,&lt;=,Amps,This is the high power circuit test
foo,abl,1.2,1.3,0.1
foo,bra,1.2,pass,silly stuff
faz,bar,10,8mA,,,"this is a comment"
EOF
</pre>
</div>

</div>
<div class="Standard">
New entries are keyed on the category and variable. If a new record is inserted with a category and variable that have already been used the new record will replace the old record.
</div>
<div class="Standard">
Where value, expected and tol are specified the behavior is as follows.
</div>
<ul>
<li>
If value, expected and tol are numbers then status is calculated as PASS if (expected-tol) &lt;= value &lt;= (expected+tol)
</li>
<li>
If value and expected are numbers and tol is &gt;, &lt;, &gt;= or &lt;= then value is compared with expected using the operator given by tol
</li>
<li>
If status is specified its value overrides the above calculations.
</li>

</ul>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-7.5">7.5</a> Rolling up Runs
</h2>
<div class="Standard">
To roll up a number of tests in a sequence of runs to a single run use the -rollup command. 
</div>
<div class="Standard">
<div class="listing">
<pre class="listing">megatest -rollup :sysname ubuntu :fsname nfs :datapath none :runname rollup_ww38
</pre>
</div>

</div>
<div class="Standard">
All keys must be specified and the runname is the name of the run that will be created. All paths are kept original inside the database. When -remove-runs is used to delete runs the data is not deleted if there are rollups that refer to the data. 
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-8">8</a> Dashboard
</h1>
<div class="Standard">
<div class="listing">
<pre class="listing">&gt; dashboard &amp;
</pre>
</div>

</div>
<div class="Standard">
<img class="embedded" src="dashboard.png" alt="figure dashboard.png" style="width: 730px; max-width: 913px; height: 626px; max-height: 783px;"/>

</div>
<div class="Standard">
Pushing one of the buttons on the main dashboard will bring up the test specific dashboard. Values are updated in semi-real time as the test runs.
</div>
<div class="Standard">
<img class="embedded" src="dashboard-test.png" alt="figure dashboard-test.png" style="width: 643px; max-width: 804px; height: 571px; max-height: 714px;"/>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-9">9</a> Generating an OpenDocument Spreadsheet from the Database
</h1>
<div class="Standard">
And OpenDocument multi-paned spreadsheet can be generated from the megatest.db file by running -extract-ods
</div>
<div class="Standard">
<div class="listing">
<pre class="listing">megatest -extract-ods results.ods :runname % 
</pre>
</div>

</div>
<div class="Standard">
You can optionally specify the keys for your database to limit further the runs to extract into the spreadsheet. The first sheet contains all the run data and subsequent sheets contain data rolled up for the individual tests.
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-10">10</a> Introspection
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-10.1">10.1</a> Getting previous test paths
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">megatest -test-paths -target %/%/% :runname % -testpatt % -itempatt % :status PASS 
</pre>
</div>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-11">11</a> Flows
</h1>
<div class="Standard">
A flow specifies the tests to run, the order and dependencies and is managed by a running megatest process.
</div>
<h1 class="Section">
<a class="toc" name="toc-Section-12">12</a> Flow Specification and Running (Not released yet)
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-12.1">12.1</a> Write your flow file
</h2>
<div class="Standard">
flows/&lt;flowname&gt;.config
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># Flow: &lt;flowname&gt;
[flowconfig]
# turn on item level dependencies
itemdeps on
​
[flowsteps]
# &lt;testname&gt;[,&lt;predecessor&gt;]
​
# Run the test "copydata"
copydata
​
# Run the test "setup" after copydata completes with PASS, WARN or WAIVE
setup,copydata
​
# once the test "setup" completes successfully run sim1, sim2 and sim3
sim1,setup
sim2,setup
sim3,setup
</pre>
</div>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-12.2">12.2</a> Run the flow
</h2>
<div class="Standard">
<div class="listing">
<pre class="listing">megatest -runflow &lt;flowname&gt; :FIELD1 val1 :FIELD2 val2 :runname wk32.4
</pre>
</div>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-13">13</a> Monitor based running
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-13.1">13.1</a> Monitor logic
</h2>
<div class="Standard">
Note: The monitor is usable but incomplete as of Megatest v1.31. Click on the &ldquo;Monitor&rdquo; button on the dashboard to start the monitor and give it a try.
</div>
<div class="Standard">
<img class="embedded" src="monitor-state-diagram.png" alt="figure monitor-state-diagram.png" style="max-width: 531px; max-height: 465px;"/>

</div>
<h1 class="Section">
<a class="toc" name="toc-Section-14">14</a> Reference
</h1>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-14.1">14.1</a> Configuration file Syntax
</h2>
<div class="Standard">
Note: whitespace is preserved including at the end of line. Ensure your entries only have whitespace at the end of line when needed to avoid problems.
</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.1.1">14.1.1</a> Sections
</h3>
<div class="Standard">
<div class="listing">
<pre class="listing">[section name]
</pre>
</div>

</div>
<div class="Standard">
This creates a section named “section name”
</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.1.2">14.1.2</a> Variables
</h3>
<div class="Standard">
<div class="listing">
<pre class="listing">VARX has this value
</pre>
</div>

</div>
<div class="Standard">
The variable “VARX” will have the value “has this value”
</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.1.3">14.1.3</a> Includes
</h3>
<div class="Standard">
<div class="listing">
<pre class="listing">[include filename]
</pre>
</div>

</div>
<div class="Standard">
The file named “filename” will be included as if part of the calling file. NOTE: This means no section can be named “include “ (with the whitespace).
</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.1.4">14.1.4</a> Setting a variable by running a command
</h3>
<div class="Standard">
<div class="listing">
<pre class="listing">VARNAME [system ls /tmp]
</pre>
</div>

</div>
<div class="Standard">
The variable “VARNAME” will get a value created by the Unix command “ls /tmp”. All lines of output from the command will be joined with a space.
</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.1.5">14.1.5</a> Notes
</h3>
<ul>
<li>
Some variables are infered as lists. Each token on the line separated by whitespace will be member of the list.
</li>
<li>
Comments (lines starting with #) and blank lines are ignored.
</li>

</ul>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-14.2">14.2</a> Environment variables
</h2>
<div class="Standard">
<table>
<tr>
<td align="left" valign="top" style="width: 10%;">
Variable
</td>
<td align="left" valign="top" style="width: 50%;">
Purpose
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_CMDINFO
</td>
<td align="left" valign="top" style="width: 50%;">
Conveys test variables to the megatest test runner.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_TEST_RUN_DIR
</td>
<td align="left" valign="top" style="width: 50%;">
Directory assigned by megatest for the test to run.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_TEST_NAME
</td>
<td align="left" valign="top" style="width: 50%;">
Name of the test, corrosponds to the directory name under tests.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_ITEM_INFO
</td>
<td align="left" valign="top" style="width: 50%;">
Iterated tests will set this to a sequence of key/values ((KEY val) ...) 
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_RUN_AREA_HOME
</td>
<td align="left" valign="top" style="width: 50%;">
Directory where megatest was launched from and where the tests code can be found
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_RUNNAME
</td>
<td align="left" valign="top" style="width: 50%;">
Name of this run as set by the :runname parameter
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
MT_MEGATEST
</td>
<td align="left" valign="top" style="width: 50%;">
Path/Filename to megatest executable. Found either from called path or but using the “exectuable” keyword in the [setup] section.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
&lt;field1&gt; ....
</td>
<td align="left" valign="top" style="width: 50%;">
The field values as set on the megatest -runall command line (e.g. :field1 abc)
</td>

</tr>

</table>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-14.3">14.3</a> megatest.config
</h2>
<div class="Standard">
<table>
<tr>
<td align="left" valign="top" style="width: 10%;">
section
</td>
<td align="left" valign="top" style="width: 15%;">
variable
</td>
<td align="left" valign="top" style="width: 20%;">
value
</td>
<td align="left" valign="top" style="width: 6%;">
required
</td>
<td align="left" valign="top" style="width: 20%;">
comment
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[setup]
</td>
<td align="left" valign="top" style="width: 15%;">
max_concurrent_jobs
</td>
<td align="left" valign="top" style="width: 20%;">
if variable is not defined no limit on jobs
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">

</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">

</td>
<td align="left" valign="top" style="width: 15%;">
executable
</td>
<td align="left" valign="top" style="width: 20%;">
full path to megatest binary
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">
Use only if necessary, megatest will extract the location from where it used to launch and add append that to the PATH for test runs.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">

</td>
<td align="left" valign="top" style="width: 15%;">
runsdir
</td>
<td align="left" valign="top" style="width: 20%;">
full path to where the link tree to all runs will be created
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">
Because your runs may be spread out over several disk partitions a central link tree is created to make finding all the runs easy.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[fields]
</td>
<td align="left" valign="top" style="width: 15%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 20%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 6%;">
at least one
</td>
<td align="left" valign="top" style="width: 20%;">

</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[jobtools]
</td>
<td align="left" valign="top" style="width: 15%;">
launcher
</td>
<td align="left" valign="top" style="width: 20%;">
command line used to launch jobs - the job command (megatest -execute) will be appended to this
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">

</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">

</td>
<td align="left" valign="top" style="width: 15%;">
workhosts
</td>
<td align="left" valign="top" style="width: 20%;">
list of hostnames to run jobs on NOT SUPPORTED RIGHT NOW
</td>
<td align="left" valign="top" style="width: 6%;">
n/a
</td>
<td align="left" valign="top" style="width: 20%;">

</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[jobgroups]
</td>
<td align="left" valign="top" style="width: 15%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 20%;">
number
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">
Control number of jobs allowed to concurrently run in categories. See [jobgroup] in testconfig
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[env-override]
</td>
<td align="left" valign="top" style="width: 15%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 20%;">
any string
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 20%;">
These are set on the test launching machine, not the test running machine. Typical usage is to control the host or run queue for launching tests. These values will not be seen by the test when it runs.
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 10%;">
[disks]
</td>
<td align="left" valign="top" style="width: 15%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 20%;">
a valid path writable by the test launching process and by the test process
</td>
<td align="left" valign="top" style="width: 6%;">
yes
</td>
<td align="left" valign="top" style="width: 20%;">
The disk usage balancing algorithm is to choose the disk with the least space for each test run. 
</td>

</tr>

</table>

</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-14.4">14.4</a> runconfigs.config file
</h2>
<div class="Standard">
<table>
<tr>
<td align="left" valign="top" style="width: 20%;">
section
</td>
<td align="left" valign="top" style="width: 12%;">
variable
</td>
<td align="left" valign="top" style="width: 3%;">
value
</td>
<td align="left" valign="top" style="width: 4%;">
required?
</td>
<td align="left" valign="top" style="width: 30%;">
comment
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 20%;">
[default]
</td>
<td align="left" valign="top" style="width: 12%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 3%;">
any
</td>
<td align="left" valign="top" style="width: 4%;">
no
</td>
<td align="left" valign="top" style="width: 30%;">
variables set in this section will be available for all runs, defining the same variable in another section will override the value from the default section
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 20%;">
[field1value/field2value...]
</td>
<td align="left" valign="top" style="width: 12%;">
string of letters, numbers and underscore
</td>
<td align="left" valign="top" style="width: 3%;">
any
</td>
<td align="left" valign="top" style="width: 4%;">
no
</td>
<td align="left" valign="top" style="width: 30%;">
the values in this section will be set for any run where field1 is field1value, field2 is field2value and fieldN is fieldNvalue. 
</td>

</tr>

</table>

</div>
<div class="Standard">
Example: a test suite that checks that a piece of software works correctly for different customer configurations and locations each of which is done as a separate release regression run. The fields, CUSTOMER and LOCATION were chosen. The following runconfigs.config file would set some variables specific to runs for megacorp in India and femtocorp in the Cook Islands and New Zealand:
</div>
<div class="Standard">
<div class="listing">
<pre class="listing"># runconfigs.config
[default]
ENCRYTION true
​
[megacorp/india]
TESTPATH /nfs/testing/megacorp_runs
​
[femtocorp/cook_islands]
ENCRYTION false
TESTPATH /afs/kiatoa/testing/cook_islands
​
[femtocorp/new_zealand]
TESTPATH /afs/kiatoa/testing/new_zealand
​
[megacorp/new_zealand]
TESTPATH /nfs/testing/megacorp_runs
</pre>
</div>

</div>
<div class="Paragraph-">
<a class="toc" name="toc-Paragraph--1"></a>Running megatest like this:
</div>
<div class="Code">
megatest :CUSTOMER megacorp :LOCATION new_zealand :runname week12_2011_run1 -runall
</div>
<div class="Paragraph-">
<a class="toc" name="toc-Paragraph--2"></a>Would set:
</div>
<div class="Code">
ENCRYPTION true
</div>
<div class="Code">
TESTPATH /nfs/testing/megacorp_runs
</div>
<h2 class="Subsection">
<a class="toc" name="toc-Subsection-14.5">14.5</a> Writing tests
</h2>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.5.1">14.5.1</a> testconfig file
</h3>
<div class="Standard">
<table>
<tr>
<td align="left" valign="top" style="width: 8%;">
section
</td>
<td align="left" valign="top" style="width: 6%;">
variable
</td>
<td align="left" valign="top" style="width: 12%;">
value
</td>
<td align="left" valign="top" style="width: 6%;">
required?
</td>
<td align="left" valign="top" style="width: 30%;">
comments
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 8%;">
[setup]
</td>
<td align="left" valign="top" style="width: 6%;">
runscript
</td>
<td align="left" valign="top" style="width: 12%;">
name of script to execute for this test
</td>
<td align="left" valign="top" style="width: 6%;">
yes
</td>
<td align="left" valign="top" style="width: 30%;">
The script must be executable and either provide the full path or put a copy at the top of your test directory
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 8%;">
[requirements]
</td>
<td align="left" valign="top" style="width: 6%;">
waiton
</td>
<td align="left" valign="top" style="width: 12%;">
list of valid test names
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 30%;">
This test will not run until the named tests are state completed and status PASS
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 8%;">

</td>
<td align="left" valign="top" style="width: 6%;">
jobgroup
</td>
<td align="left" valign="top" style="width: 12%;">

</td>
<td align="left" valign="top" style="width: 6%;">

</td>
<td align="left" valign="top" style="width: 30%;">

</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 8%;">
[items]
</td>
<td align="left" valign="top" style="width: 6%;">
any valid
</td>
<td align="left" valign="top" style="width: 12%;">
list of values
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 30%;">
The test will be repeated once for each item with the variable name set to the value. If there is more than one variable then the test will be run against all unique combinations of the values
</td>

</tr>
<tr>
<td align="left" valign="top" style="width: 8%;">
[eztests]
</td>
<td align="left" valign="top" style="width: 6%;">
any valid
</td>
<td align="left" valign="top" style="width: 12%;">
stepname command
</td>
<td align="left" valign="top" style="width: 6%;">
no
</td>
<td align="left" valign="top" style="width: 30%;">
Use in addition to or instead of runscript for easy implementation of steps. If &lt;stepname&gt;.logpro exists it will be applied to the &lt;stepname&gt;.log and resulting exit code will be used to determine PASS/FAIL/WARN
</td>

</tr>

</table>

</div>
<h3 class="Subsubsection">
<a class="toc" name="toc-Subsubsection-14.5.2">14.5.2</a> Command line
</h3>
<div class="Standard">
<table>
<tr>
<td align="left" valign="top">
switch or param
</td>
<td align="left" valign="top">
parameter
</td>
<td align="left" valign="top" style="width: 30%;">
purpose
</td>
<td align="left" valign="top">
comments
</td>

</tr>
<tr>
<td align="left" valign="top">
-h
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
brief help
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-runall
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
run all tests
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-runtests
</td>
<td align="left" valign="top">
test1,test2,...
</td>
<td align="left" valign="top" style="width: 30%;">
run one or more tests
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-step
</td>
<td align="left" valign="top">
stepname
</td>
<td align="left" valign="top" style="width: 30%;">
record a step
</td>
<td align="left" valign="top">
requires :state and :status
</td>

</tr>
<tr>
<td align="left" valign="top">
-test-status
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
record the test status
</td>
<td align="left" valign="top">
requires :state and :status
</td>

</tr>
<tr>
<td align="left" valign="top">
-setlog
</td>
<td align="left" valign="top">
logfilename
</td>
<td align="left" valign="top" style="width: 30%;">
set the logfile name for a test
</td>
<td align="left" valign="top">
path is assumed to be relative to the test run directory
</td>

</tr>
<tr>
<td align="left" valign="top">
-set-toplog
</td>
<td align="left" valign="top">
logfilename
</td>
<td align="left" valign="top" style="width: 30%;">
set the logfile name for the top test in an iterated test run
</td>
<td align="left" valign="top">
each sub test can have its own logfile set
</td>

</tr>
<tr>
<td align="left" valign="top">
-m
</td>
<td align="left" valign="top">
&ldquo;comment&rdquo;
</td>
<td align="left" valign="top" style="width: 30%;">
sets a comment for the step, test or run
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
:runname
</td>
<td align="left" valign="top">
[a-zA-Z0-9_-]+
</td>
<td align="left" valign="top" style="width: 30%;">
directory in which this run will be stored in the test run area 
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
:state
</td>
<td align="left" valign="top">
any value
</td>
<td align="left" valign="top" style="width: 30%;">
Set the step or test state, this is stored in the state field in the steps or tests table respectively
</td>
<td align="left" valign="top">
For tests Megatest recognises &ldquo;INCOMPLETE&rdquo;, &ldquo;COMPLETE&rdquo;
</td>

</tr>
<tr>
<td align="left" valign="top">
:status
</td>
<td align="left" valign="top">
any value
</td>
<td align="left" valign="top" style="width: 30%;">
Set the step or test status, this is stored in the status field in the steps or tests table respectively
</td>
<td align="left" valign="top">
For tests Megatest recognises &ldquo;PASS&rdquo;, &ldquo;FAIL&rdquo;, and &ldquo;CHECK&rdquo;
</td>

</tr>
<tr>
<td align="left" valign="top">
-list-runs
</td>
<td align="left" valign="top">
any value, % is wildcard
</td>
<td align="left" valign="top" style="width: 30%;">
Respects -itempatt and -testpatt for filters
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-testpatt
</td>
<td align="left" valign="top">
any value, % is wildcard
</td>
<td align="left" valign="top" style="width: 30%;">

</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-itempatt
</td>
<td align="left" valign="top">
any value, % is wildcard
</td>
<td align="left" valign="top" style="width: 30%;">

</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-showkeys
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
Print the keys being used for this database
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-force
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
Test will not re-run if in the &ldquo;PASS&rdquo;, &ldquo;CHECK&rdquo; or &ldquo;KILLED&rdquo;, using -force will force the run to be launched.
</td>
<td align="left" valign="top">
WARNING: The -force switch will bypass any &ldquo;waiton&rdquo; dependencies.
</td>

</tr>
<tr>
<td align="left" valign="top">
-xterm
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
Launch an xterm instead of run the test. The xterm will have the environment that the test would see.
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-remove-runs
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
Remove a run, test or subtest from the database and the disk. Cannot be undone. Requires -testpatt, -itempatt, :runname and all keys be specified.
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
<i>Test helpers</i>
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">

</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-runstep
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
Used inside a test to run a step, record the start and end of the step and optionally analyze the output using logpro.
</td>
<td align="left" valign="top">

</td>

</tr>
<tr>
<td align="left" valign="top">
-logpro
</td>
<td align="left" valign="top">

</td>
<td align="left" valign="top" style="width: 30%;">
If using logpro to acess the PASS/FAIL status of the step you specify the logpro file with this parameter.
</td>
<td align="left" valign="top">

</td>

</tr>

</table>

</div>
<h1 class="Section">
<a class="toc" name="toc-Appendix-A">A</a> Data
</h1>
<h1 class="Section">
<a class="toc" name="toc-Appendix-B">B</a> References
</h1>

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#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
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#  Copyright 2006-2017, Matthew Welland.
# 
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# 
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#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
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//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

//     Megatest is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
// 
//     You should have received a copy of the GNU General Public License
//     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
//
// Copyright 2006-2012, Matthew Welland.

Getting Started
---------------

[partintro]
.Getting started with Megatest
--

//     Megatest is distributed in the hope that it will be useful,
//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
// 
//     You should have received a copy of the GNU General Public License
//     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
//
// Copyright 2006-2012, Matthew Welland.

How To Do Things
----------------

Process Runs
~~~~~~~~~~~~

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

0 58 #515151
0 59 #e7e3e7
0 60 #000049
0 61 #797979
0 62 #303430
0 63 #414141
0 64 #c7b696
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

<div class="sect1">
<h2 id="_preface">Preface</h2>
<div class="sectionbody">
<div class="paragraph"><p>This book is organised as three sub-books; getting started, writing tests and reference.</p></div>
<div class="listingblock">
<div class="title">License</div>
<div class="content monospaced">
<pre>    Copyright 2006-2017, Matthew Welland.

<pre>This document is part of Megatest.
    This document is part of Megatest.

    Megatest is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Megatest is distributed in the hope that it will be useful,

megatest uses the network filesystem to call home to your master
sqlite3 database.</p></div>
</div>
</div>
<div class="sect1">
<h2 id="_road_map">Road Map</h2>
<div class="sectionbody">
<div class="paragraph"><p>Note 1: This road-map is still evolving and subject to change without notice.</p></div>
<div class="paragraph"><p>Note 1: This road-map continues to evolve and subject to change without notice.</p></div>
<div class="sect2">
<h3 id="_here_is_a_smattering_of_ideas_for_megatest_2_0">Here is a smattering of ideas for Megatest 2.0</h3>
<div class="olist arabic"><ol class="arabic">
<li>
<p>
Add variable $MT_RUNPATH = $MT_LINKTREE/$MT_TARGET/$MT_RUNNAME
</p>
</li>
</ol></div>
<div class="listingblock">
<div class="content monospaced">
<pre>[db]
api legacy|new</pre>
</div></div>
<div class="olist arabic"><ol class="arabic">
<li>
<p>
One big lesson from the 1.63-1.65 generation was that the main.db, 1.db … model was really good at scaling. I’d like to combine that model with the current also-very-good model. Obviously this is a disruptive change. I think making the old model the default and the new model an option for at least one generation would be fair.
</p>
</li>
<li>
<p>
Rigorous megatest.config and runconfig.config caching.
</p>
<div class="olist loweralpha"><ol class="loweralpha">
<li>
<p>
Cache the configs in $MT_RUNPATH
</p>
</li>
<li>
<p>
Following invocations of –run, -rerun* will calculate the new config but only overwrite the cached file IF changed
</p>
</li>
</ol></div>
</li>
<li>
<p>
If the cached file changes ALL existing tests go from COMPLETED &#8594; STALE, I’m not sure what to do about RUNNING tests
</p>
</li>
<li>
<p>
!VARS in runconfigs are not exported to the environment. They are accessed via rget as if the ! was not there.
</p>
</li>
<li>
<p>
Per test copy commands (crude example below is not correct).
</p>
</li>
</ol></div>
<div class="listingblock">
<div class="content monospaced">
<pre>[testcopy]
%/iind% unison SRC DEST
% cp –r SRC DEST</pre>
</div></div>
<div class="olist arabic"><ol class="arabic">
<li>
<p>
Test management via pkts (optional?)
</p>
<div class="olist loweralpha"><ol class="loweralpha">
<li>
<p>
Control pkt types: run, kill, rerunclean, clean, archive, status?
</p>
</li>
<li>
<p>
Status pkt types: ack, step, status_change
</p>
</li>
</ol></div>
</li>
<li>
<p>
Add nanomsg as a transport option
.
</p>
</li>
</ol></div>
</div>
<div class="sect2">
<h3 id="_rfc_m01_add_ability_to_move_runs_to_other_areas">RFC M01: Add ability to move runs to other Areas</h3>
<div class="paragraph"><p><strong>Purpose</strong>: allow shrinking megatest.db data by moving runs to an alternate
 Megatest area with same keys.</p></div>
<div class="paragraph"><p><strong>Method</strong>: extend db sync to take a different megatest area as a destination.</p></div>
<div class="paragraph"><p><strong>Design</strong>:</p></div>
<div class="olist arabic"><ol class="arabic">

</div></div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_reference">Reference</h2>
<div class="sectionbody">
<div class="sect2">
<h3 id="_megatest_use_modes">Megatest Use Modes</h3>
<table class="tableblock frame-topbot grid-all"
style="
width:80%;
">
<caption class="title">Table 2. Base commands</caption>
<col style="width:20%;">
<col style="width:40%;">
<col style="width:40%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >Use case                </th>
<th class="tableblock halign-left valign-top" > Megatest command     </th>
<th class="tableblock halign-left valign-top" >  mtutil</th>
</tr>
</thead>
<tbody>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">Start from scratch</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-rerun-all</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">restart</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">Rerun non-good completed</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-rerun-clean</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">rerunclean</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">Rerun all non-good and not completed yet</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-set-state-status KILLREQ; -rerun-</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">clean</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">killrerun</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Continue run</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-run</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">resume</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Remove run</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-remove-runs</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">clean</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Lock run</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-lock</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">lock</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">Unlock run</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-unlock</p></td>
</tr>
<tr>
<td class="tableblock halign-center valign-top" ><p class="tableblock">unlock</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">killrun</p></td>
<td class="tableblock halign-left valign-top" ><p class="tableblock monospaced">-set-state-status KILLREQ; -kill-run</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
<h3 id="_config_file_helpers">Config File Helpers</h3>
<div class="paragraph"><p>Various helpers for more advanced config files.</p></div>
<table class="tableblock frame-topbot grid-all"
style="
width:80%;
">
<caption class="title">Table 2. Helpers</caption>
<caption class="title">Table 3. Helpers</caption>
<col style="width:14%;">
<col style="width:28%;">
<col style="width:28%;">
<col style="width:28%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >Helper                      </th>

</div>
<div class="sect2">
<h3 id="_database_settings">Database settings</h3>
<table class="tableblock frame-topbot grid-all"
style="
width:70%;
">
<caption class="title">Table 3. Database config settings in [setup] section of megatest.config</caption>
<caption class="title">Table 4. Database config settings in [setup] section of megatest.config</caption>
<col style="width:14%;">
<col style="width:28%;">
<col style="width:28%;">
<col style="width:28%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >Var                       </th>

<li>
<p>
Test A has no waitons.  All waitons of all tests in full list have been processed.  Full list is finalized.
</p>
</li>
</ol></div>
</div>
<div class="sect3">
<h4 id="_itemstable">itemstable</h4>
<div class="paragraph"><p>An alternative to defining items is the itemstable section.  This lets you define the itempath in a table format rather than specifying components and relying on getting all permutations of those components.</p></div>
</div>
<div class="sect3">
<h4 id="_dynamic_flow_dependency_tree">Dynamic Flow Dependency Tree</h4>
<div class="listingblock">
<div class="title">Autogeneration waiton list for dynamic flow dependency trees</div>
<div class="content monospaced">
<pre>[requirements]
# With a toplevel test you may wish to generate your list

but since triggers can be called in various contexts not all variables are
available at all times. The trigger script should check for the variable and
fail gracefully if it doesn&#8217;t exist.</p></div>
<table class="tableblock frame-topbot grid-all"
style="
width:90%;
">
<caption class="title">Table 4. Environment variables visible to the trigger script</caption>
<caption class="title">Table 5. Environment variables visible to the trigger script</caption>
<col style="width:33%;">
<col style="width:66%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >Variable             </th>
<th class="tableblock halign-left valign-top" > Purpose</th>
</tr>

# passfail auto|logpro
# Example of logpro:
passfail logpro

# Optional:
logpro ;; if this section exists then logpro is used to determine pass/fail
  (expect:required in "LogFileBody" >= 1 "At least one pass" #/PASS/)
  (expect:fail     in "LogFileBody"  = 0 "No FAILs allowed"  #/FAIL/)
  (expect:error     in "LogFileBody"  = 0 "No FAILs allowed"  #/FAIL/)

# Optional: target translator, default is to use the parent target
target #{shell somescript.sh}

# Optional: runname translator/generator, default is to use the parent runname
run-name #{somescript.sh}

<h2 id="_programming_api">Programming API</h2>
<div class="sectionbody">
<div class="paragraph"><p>These routines can be called from the megatest repl.</p></div>
<table class="tableblock frame-topbot grid-all"
style="
width:70%;
">
<caption class="title">Table 5. API Keys Related Calls</caption>
<caption class="title">Table 6. API Keys Related Calls</caption>
<col style="width:14%;">
<col style="width:28%;">
<col style="width:28%;">
<col style="width:28%;">
<thead>
<tr>
<th class="tableblock halign-center valign-top" >API Call                        </th>

</div>
</div>
</div>
<div id="footnotes"><hr></div>
<div id="footer">
<div id="footer-text">
Version 1.0<br>
Last updated 2018-02-27 08:11:27 PST
Last updated 2018-08-01 09:52:04 PDT
</div>
</div>
</body>
</html>

Preface
-------

This book is organised as three sub-books; getting started, writing tests and reference.

.License
----------------------------
    Copyright 2006-2017, Matthew Welland.

This document is part of Megatest.
    This document is part of Megatest.

    Megatest is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Megatest is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

----------------------------

Why Megatest?
-------------

The Megatest project was started for two reasons, the first was an
immediate and pressing need for a generalized tool to manage a suite

//     but WITHOUT ANY WARRANTY; without even the implied warranty of
//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//     GNU General Public License for more details.
// 
//     You should have received a copy of the GNU General Public License
//     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

// Copyright 2006-2012, Matthew Welland.

Note 1: This road-map is still evolving and subject to change without notice.
Note 1: This road-map continues to evolve and subject to change without notice.

Here is a smattering of ideas for Megatest 2.0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

. Add variable $MT_RUNPATH = $MT_LINKTREE/$MT_TARGET/$MT_RUNNAME
----------------
[db]
api legacy|new
----------------
. One big lesson from the 1.63-1.65 generation was that the main.db, 1.db … model was really good at scaling. I’d like to combine that model with the current also-very-good model. Obviously this is a disruptive change. I think making the old model the default and the new model an option for at least one generation would be fair.
.   Rigorous megatest.config and runconfig.config caching.
..  Cache the configs in $MT_RUNPATH
..  Following invocations of –run, -rerun* will calculate the new config but only overwrite the cached file IF changed
. If the cached file changes ALL existing tests go from COMPLETED -> STALE, I’m not sure what to do about RUNNING tests
. !VARS in runconfigs are not exported to the environment. They are accessed via rget as if the ! was not there.
. Per test copy commands (crude example below is not correct).
----------------
[testcopy]
%/iind% unison SRC DEST
% cp –r SRC DEST
----------------
.	Test management via pkts (optional?)
..	Control pkt types: run, kill, rerunclean, clean, archive, status?
..	Status pkt types: ack, step, status_change
.	Add nanomsg as a transport option
.	

RFC M01: Add ability to move runs to other Areas
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

*Purpose*: allow shrinking megatest.db data by moving runs to an alternate
 Megatest area with same keys.

// 
//     You should have received a copy of the GNU General Public License
//     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

Reference
---------

Megatest Use Modes
~~~~~~~~~~~~~~~~~~

.Base commands
[width="80%",cols="^,2m,2m",frame="topbot",options="header"]
|======================
|Use case	         | Megatest command	|  mtutil
|Start from scratch       |	-rerun-all	|  restart	
|Rerun non-good completed |	-rerun-clean	|  rerunclean	
|Rerun all non-good and not completed yet | -set-state-status KILLREQ; -rerun-|clean | killrerun	
|Continue run             |	-run	        |  resume	
|Remove run	         |      -remove-runs	|  clean	
|Lock run	         |      -lock	        |  lock	
|Unlock run	         |      -unlock	        |  unlock	
|killrun	                 | -set-state-status KILLREQ; -kill-run	| killrun	
|======================

Config File Helpers
~~~~~~~~~~~~~~~~~~~

Various helpers for more advanced config files.

.Helpers
[width="80%",cols="^,2m,2m,2m",frame="topbot",options="header"]

. Full list to be run is now: +D/1/res+
. Test D has a waiton - test C.  Test D's itemmap rule +itemmap (\d+)/res \1/aa+ ->  causes +C/1/aa+ to run before +D/1/res+
. Full list to be run is now: +D/1/res+, +C/1/aa+
. Test C was a waiton - test A. Test C's rule +A (\d+)/aa aa/\1+ -> causes +A/aa/1+ to run before +C/1/aa+
. Full list to be run is now: +D/1/res+, +C/1/aa+, +A/aa/1+
. Test A has no waitons.  All waitons of all tests in full list have been processed.  Full list is finalized.



itemstable
^^^^^^^^^^
An alternative to defining items is the itemstable section.  This lets you define the itempath in a table format rather than specifying components and relying on getting all permutations of those components.





Dynamic Flow Dependency Tree
^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.Autogeneration waiton list for dynamic flow dependency trees
-------------------
[requirements]

# passfail auto|logpro
# Example of logpro:
passfail logpro

# Optional: 
logpro ;; if this section exists then logpro is used to determine pass/fail
  (expect:required in "LogFileBody" >= 1 "At least one pass" #/PASS/)
  (expect:fail     in "LogFileBody"  = 0 "No FAILs allowed"  #/FAIL/)
  (expect:error     in "LogFileBody"  = 0 "No FAILs allowed"  #/FAIL/)

# Optional: target translator, default is to use the parent target
target #{shell somescript.sh}

# Optional: runname translator/generator, default is to use the parent runname
run-name #{somescript.sh}

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

#FIG 3.2  Produced by xfig version 3.2.5-alpha5
Landscape
Center
Inches
Letter  
100.00
Single
-2
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

//  Copyright 2006-2017, Matthew Welland.
// 
// This file is part of Megatest.
// 
//     Megatest is free software: you can redistribute it and/or modify
//     it under the terms of the GNU General Public License as published by
//     the Free Software Foundation, either version 3 of the License, or
//     (at your option) any later version.
// 

    (query
     (for-each-row
      (lambda (row)
	(let ((var  (car row))
	      (val  (cadr row)))
	  (hash-table-set! result var val))))
     (sql db "SELECT var,val FROM envvars AS a WHERE context=? AND val != (SELECT val FROM envvars WHERE var=a.var AND context=?)")
     contexta contextb)
     contextb contexta)
    result))

;;
(define (env:blind-merge l1 l2)
  (if (null? l1) l2
      (if (null? l2) l1
	  (cons (car l1) (cons (car l2) (env:blind-merge (cdr l1) (cdr l2)))))))

;;======================================================================
;; Copyright 2006-2012, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

You can get the example from the Megatest tests fossil at:

    http://www.kiatoa.com/fossils/megatest_qa

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
[]
[maxload]
zeus 0.40000000000000002
xena 0.20000000000000001
myth2 0.01
hades 1
[minfree]
zeus 1000
xena 20000
myth2 300000
hades 4000000
[reqprocs]
zeus mfsmount mythbackend mfschunkserver
xena mfsmount
myth2 mfsmount mythfrontend mfschunkserver
hades mfsmount mfsmetalogger mfschunkserver

machines

((@ (http://www.w3.org/2001/XMLSchema-instance:schemaLocation
      "http://www.gnumeric.org/v9.xsd"))
 (http://www.gnumeric.org/v10.dtd:Version
   (@ (Minor "17") (Major "10") (Full "1.10.17") (Epoch "1")))
 (http://www.gnumeric.org/v10.dtd:Attributes
   (http://www.gnumeric.org/v10.dtd:Attribute
     (http://www.gnumeric.org/v10.dtd:type "4")
     (http://www.gnumeric.org/v10.dtd:name
       "WorkbookView::show_horizontal_scrollbar")
     (http://www.gnumeric.org/v10.dtd:value "TRUE"))
   (http://www.gnumeric.org/v10.dtd:Attribute
     (http://www.gnumeric.org/v10.dtd:type "4")
     (http://www.gnumeric.org/v10.dtd:name
       "WorkbookView::show_vertical_scrollbar")
     (http://www.gnumeric.org/v10.dtd:value "TRUE"))
   (http://www.gnumeric.org/v10.dtd:Attribute
     (http://www.gnumeric.org/v10.dtd:type "4")
     (http://www.gnumeric.org/v10.dtd:name "WorkbookView::show_notebook_tabs")
     (http://www.gnumeric.org/v10.dtd:value "TRUE"))
   (http://www.gnumeric.org/v10.dtd:Attribute
     (http://www.gnumeric.org/v10.dtd:type "4")
     (http://www.gnumeric.org/v10.dtd:name "WorkbookView::do_auto_completion")
     (http://www.gnumeric.org/v10.dtd:value "TRUE"))
   (http://www.gnumeric.org/v10.dtd:Attribute
     (http://www.gnumeric.org/v10.dtd:type "4")
     (http://www.gnumeric.org/v10.dtd:name "WorkbookView::is_protected")
     (http://www.gnumeric.org/v10.dtd:value "FALSE")))
 (urn:oasis:names:tc:opendocument:xmlns:office:1.0:document-meta
   (@ (urn:oasis:names:tc:opendocument:xmlns:office:1.0:version "1.2"))
   (urn:oasis:names:tc:opendocument:xmlns:office:1.0:meta
     (http://purl.org/dc/elements/1.1/:date "2014-02-14T06:16:26Z")
     (urn:oasis:names:tc:opendocument:xmlns:meta:1.0:creation-date
       "2014-02-14T06:16:17Z")))
 (http://www.gnumeric.org/v10.dtd:Calculation
   (@ (MaxIterations "100")
      (ManualRecalc "0")
      (IterationTolerance "0.001")
      (FloatRadix "2")
      (FloatDigits "53")
      (EnableIteration "1")))
 (http://www.gnumeric.org/v10.dtd:SheetNameIndex
   (http://www.gnumeric.org/v10.dtd:SheetName
     (@ (http://www.gnumeric.org/v10.dtd:Rows "65536")
        (http://www.gnumeric.org/v10.dtd:Cols "256"))
     "machines"))
 (http://www.gnumeric.org/v10.dtd:Geometry (@ (Width "835") (Height "320")))
 (http://www.gnumeric.org/v10.dtd:UIData (@ (SelectedTab "0"))))

(*TOP* (*PI* xml "version=\"1.0\" encoding=\"UTF-8\""))

(http://www.gnumeric.org/v10.dtd:Sheet
  (@ (Visibility "GNM_SHEET_VISIBILITY_VISIBLE")
     (OutlineSymbolsRight "1")
     (OutlineSymbolsBelow "1")
     (HideZero "0")
     (HideRowHeader "0")
     (HideGrid "0")
     (HideColHeader "0")
     (GridColor "0:0:0")
     (DisplayOutlines "1")
     (DisplayFormulas "0"))
  (http://www.gnumeric.org/v10.dtd:MaxCol "3")
  (http://www.gnumeric.org/v10.dtd:MaxRow "4")
  (http://www.gnumeric.org/v10.dtd:Zoom "1")
  (http://www.gnumeric.org/v10.dtd:Names
    (http://www.gnumeric.org/v10.dtd:Name
      (http://www.gnumeric.org/v10.dtd:name "Print_Area")
      (http://www.gnumeric.org/v10.dtd:value "#REF!")
      (http://www.gnumeric.org/v10.dtd:position "A1"))
    (http://www.gnumeric.org/v10.dtd:Name
      (http://www.gnumeric.org/v10.dtd:name "Sheet_Title")
      (http://www.gnumeric.org/v10.dtd:value "\"machines\"")
      (http://www.gnumeric.org/v10.dtd:position "A1")))
  (http://www.gnumeric.org/v10.dtd:PrintInformation
    (http://www.gnumeric.org/v10.dtd:Margins
      (http://www.gnumeric.org/v10.dtd:top (@ (PrefUnit "mm") (Points "120")))
      (http://www.gnumeric.org/v10.dtd:bottom
        (@ (PrefUnit "mm") (Points "120")))
      (http://www.gnumeric.org/v10.dtd:left (@ (PrefUnit "mm") (Points "72")))
      (http://www.gnumeric.org/v10.dtd:right (@ (PrefUnit "mm") (Points "72")))
      (http://www.gnumeric.org/v10.dtd:header
        (@ (PrefUnit "mm") (Points "72")))
      (http://www.gnumeric.org/v10.dtd:footer
        (@ (PrefUnit "mm") (Points "72"))))
    (http://www.gnumeric.org/v10.dtd:Scale
      (@ (type "percentage") (percentage "100")))
    (http://www.gnumeric.org/v10.dtd:vcenter (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:hcenter (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:grid (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:even_if_only_styles (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:monochrome (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:draft (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:titles (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:do_not_print (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:print_range (@ (value "0")))
    (http://www.gnumeric.org/v10.dtd:order "d_then_r")
    (http://www.gnumeric.org/v10.dtd:orientation "portrait")
    (http://www.gnumeric.org/v10.dtd:Header
      (@ (Right "") (Middle "&[TAB]") (Left "")))
    (http://www.gnumeric.org/v10.dtd:Footer
      (@ (Right "") (Middle "Page &[PAGE]") (Left "")))
    (http://www.gnumeric.org/v10.dtd:paper "na_letter")
    (http://www.gnumeric.org/v10.dtd:comments "in_place")
    (http://www.gnumeric.org/v10.dtd:errors "as_displayed"))
  (http://www.gnumeric.org/v10.dtd:Styles
    (http://www.gnumeric.org/v10.dtd:StyleRegion
      (@ (startRow "0") (startCol "0") (endRow "65535") (endCol "255"))
      (http://www.gnumeric.org/v10.dtd:Style
        (@ (WrapText "0")
           (VAlign "2")
           (ShrinkToFit "0")
           (Shade "0")
           (Rotation "0")
           (PatternColor "0:0:0")
           (Locked "1")
           (Indent "0")
           (Hidden "0")
           (HAlign "1")
           (Format "General")
           (Fore "0:0:0")
           (Back "FFFF:FFFF:FFFF"))
        (http://www.gnumeric.org/v10.dtd:Font
          (@ (Unit "10")
             (Underline "0")
             (StrikeThrough "0")
             (Script "0")
             (Italic "0")
             (Bold "0"))
          "Sans"))))
  (http://www.gnumeric.org/v10.dtd:Cols
    (@ (DefaultSizePts "48"))
    (http://www.gnumeric.org/v10.dtd:ColInfo (@ (Unit "48") (No "0")))
    (http://www.gnumeric.org/v10.dtd:ColInfo
      (@ (Unit "52.5") (No "1") (HardSize "1")))
    (http://www.gnumeric.org/v10.dtd:ColInfo (@ (Unit "48") (No "2")))
    (http://www.gnumeric.org/v10.dtd:ColInfo
      (@ (Unit "182.2") (No "3") (HardSize "1"))))
  (http://www.gnumeric.org/v10.dtd:Rows
    (@ (DefaultSizePts "12.75"))
    (http://www.gnumeric.org/v10.dtd:RowInfo
      (@ (Unit "13.5") (No "0") (Count "5"))))
  (http://www.gnumeric.org/v10.dtd:Selections
    (@ (CursorRow "4") (CursorCol "0"))
    (http://www.gnumeric.org/v10.dtd:Selection
      (@ (startRow "4") (startCol "0") (endRow "4") (endCol "0"))))
  (http://www.gnumeric.org/v10.dtd:SheetLayout (@ (TopLeft "A1")))
  (http://www.gnumeric.org/v10.dtd:Solver
    (@ (ProgramR "0")
       (ProblemType "0")
       (NonNeg "1")
       (ModelType "0")
       (MaxTime "60")
       (MaxIter "1000")
       (Discr "0")
       (AutoScale "0"))))

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
[fields]
CFG_TYPE This is the refdb to use.
RUN_TYPE Can be: full or quick

[setup]
# Adjust max_concurrent_jobs to limit parallel jobs
max_concurrent_jobs 50

# This is your link path, best to set it and then not change it
linktree #{getenv MT_RUN_AREA_HOME}/linktree

# Job tools control how your jobs are launched
[jobtools]
launcher nbfake

# As you run more tests you may need to add additional disks 
# the names are arbitrary but must be unique
[disks]
disk0 #{getenv MT_RUN_AREA_HOME}/runs

[include local.megatest.config]

#!/opt/chicken/bin/csi -s
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.


(use mailbox-threads typed-records matchable mailbox posix)

;;; create a threaded job queue
;;; submit job
;;;   - command line
;;;   - working dir / default pwd
;;;   - env hash    / default current env
;;;   - callback on exit 0 / default noop
;;;   - callback on nonzero exit / default noop
;; tjq == threaded job queue; a job is a unix command
(define getenv get-environment-variable)
(defstruct tjq:job
    id  ;; assigned at construction time when added to waiting q
  state ;; assigned at construction time when added to waiting q
  (pid #f) ;; assigned when moved from ready q to running q
  (threadobj #f)
  (normal-exit #f)
  (exit-code #f) ;; assigned when moved from running to done
  (time-entered-waiting #f)
  (time-entered-ready   #f)
  (time-entered-running #f)
  (time-entered-done    #f)
  ;; following are key options to submit method
  (work-dir     (getenv "PWD")) ;; where to execute job
  (setenvs     '())            ;; alist of envvars to set when running job
  (cmdline     "/bin/true")    ;; job command line; if string, run in subshell, if list, exec.
  (success-cb  (lambda () #t)) ;; fires when exitcode is 0
  (fail-cb     (lambda () #t)));; fires when exitcode is not 0

 
             

(define (tjq:exception e)
  (print "Exception: "e)
  ;;(print-call-chain)
  (exit 1))

(define (tjq:job-thread job-id job dispatch-thread timeout-seconds)
  ;;(print "job-thread setup for jobid "job-id)
  (letrec
      ((this-thread
        (make-thread
         (lambda ()
           (tjq:job-threadobj-set! job this-thread)
           ;;(print "job-thread started for jobid "job-id)
           (let loop ((pid #f))
             ;;(print "job-thr("job-id")> loop top.")
             (match (thread-receive timeout-seconds 'timeout)
               ('timeout
                ;;(print "job-thr("job-id")> timeout; pid="pid" before cond1")
                (cond
                 ((number? pid) ;; check if still running
                  ;;(print "job-thr("job-id")> timeout; pid="pid" cond1 pid-is-number branch")
                  (let-values (((pid-or-zero normal-exit exitcode-or-signal)
                                (process-wait pid #t)))


                    ;; can get for large number of parallel threads (~ >= 42)
                    ;;                     Warning (#<thread: anonymous>): in thread: (process-wait) waiting for child process failed - No child processes: 11322
                    
                    ;; 	Call history:
                    
                    ;; 	threaded-queue.scm:56: ##sys#call-with-values	  
                    ;; 	threaded-queue.scm:57: process-wait	  	<--
                    
                    ;; Warning (#<thread: anonymous>): in thread: (process-wait) waiting for child process failed - No child processes: 11323did job 467
                    ;; did job 464
                    
                    ;; Warning (#<thread: anonymous>): in thread: (process-wait) waiting for child process failed - No child processes: 11318
                    
                    ;; 	Call history:
                    
                    ;; 	threaded-queue.scm:56: ##sys#call-with-values	  
                    ;; 	threaded-queue.scm:57: process-wait	  	<--
                    

                    ;;(print "job-thr("job-id")> pid-or-zero="pid-or-zero)
                    (cond
                     ((zero? pid-or-zero)
                      ;;(print "job-thr("job-id")> timeout; pid="pid" cond2 pid-or-zero is zero branch")
                      ;;(print "job-thr("job-id")> zero; loop.")
                      (loop pid))
                     (else
                      ;;(print "job-thr("job-id")> timeout; pid="pid" cond2 else branch")
                      (tjq:job-normal-exit-set! job
                                                (if normal-exit 'normal 'signal))
                      (tjq:job-exit-code-set! job exitcode-or-signal)
                      
                      (thread-send dispatch-thread (list 'job-now-done job-id))))
                    ;;(print "job-thr("job-id")> after cond2")
                    ))
                 (else
                  ;;(print "job-thr("job-id")> timeout; pid="pid" cond1 else branch")
                  ;;(print "job-thr("job-id")> no action; loop")
                  (thread-sleep! timeout-seconds)
                  (loop pid))))
               ('run
                ;;(print "job-thr("job-id")> run called")
                (let* ((cmdline (tjq:job-cmdline job))
                       (newpid (if (list? cmdline)
                                (process-run (car cmdline) (cdr cmdline))
                                (process-run cmdline))))
                  (tjq:job-pid-set! job newpid)
                  (thread-send dispatch-thread
                               (list 'job-now-running job-id))
                  (loop newpid)))
               (e
                (print "tjq:job-thread("job-id") illegal message received:")
                (pp e)
               (exit 1))))
           ;;(print "job-thread finished for jobid "job-id)
           #f))))
    this-thread))
       
       
(define (tjq:dispatcher-thread qname job-hash sync-job-cap obj #!key
                               (job-thread-timeout-seconds 0.1)
                               (timeout-seconds 0.1)
                               )
  (letrec
   (;; options to configure behavior of dispatcher
    (stop #f)
    ;;(timeout-seconds 0.5)
    ;;(job-thread-timeout-seconds 0.5)
    ;; define long-running thread which receives requests and coordinates
    ;; job execution
    (this-thread
     (make-thread
      (lambda ()
        (let loop ((next-job-id 0)
                   ;; four job queues holding job mbox-type threads
                   ;; they advance from one to the next
                   ;; once in done, the thread has completed.
                   (waiting '()) ;; stay here until count(running) < sync-job-cap
                   (ready   '()) ;; launch jobs in here
                   (running '()) ;; wait for pid to complete, then move do done
                   (done    '())) ;; 
          ;;(print "loop top")
          (match (thread-receive timeout-seconds 'timeout)
              ;; (let ((res (thread-receive timeout-seconds 'timeout)
              ;;        (if (not stop)
                         
              ;;            'done)))
              ;;   res)
            ('timeout
             ;;(print "to: "stop" ; next-job-id="next-job-id)
             (if (and
                  (not next-job-id) ;; we're draining jobs
                  (null? waiting)
                  (null? ready)
                  (null? running)
                  )
                 (begin
                   (print "Drained.  Done.")
                   (set! stop #t)
                   #f)
                 ;;*** when timeout happens, examine job queues
                 ;;    and move jobs thru their lifecycle
                 ;;** count waitings
                 ;; move min(sync-job-cap - running total, waiting total) to ready
                 ;; foreach ready, run it
                 ;;(print "disp: ready="ready)
                 (begin
                   (for-each (lambda (job-id)
                               (let* ((job (hash-table-ref job-hash job-id))
                                      (job-thread (tjq:job-threadobj job)))
                                 (tjq:job-state-set! job 'ready)
                                 (thread-send job-thread 'run)))
                             ready)
                   (let* ((new-running (flatten ready running))
                          (avail-slots (- sync-job-cap (length new-running)))
                          (queueable-count (min avail-slots (length waiting))))
                     (let-values (((new-ready new-waiting)
                                   (split-at waiting queueable-count)))
                       (loop next-job-id new-waiting new-ready new-running done))))))

            (('job-now-running job-id)
             (let ((job (hash-table-ref job-hash job-id)))
               (tjq:job-state-set! job 'running)
               (loop next-job-id waiting ready running done)))
            (('job-now-done job-id)
             (let* ((job (hash-table-ref job-hash job-id))
                   (successful
                    (and
                     (eq? 'normal (tjq:job-normal-exit job))
                     (zero? (tjq:job-exit-code job))))
                   (new-running (filter
                                 (lambda (x) (not (eq? x job-id)))
                                 running))
                   (new-done    (cons job-id done)))
               (tjq:job-state-set! job 'done)
               (loop next-job-id waiting ready new-running new-done)))
            (('method 'ping '() return-mbox)
             (print "got ping")
             (mailbox-send! return-mbox 'pong)
             (loop next-job-id waiting ready running done))
            
            (('method 'submit args return-mbox)
             (if (not next-job-id)
                 (begin
                   (print "refuse to submit new job -- draining jobs now.")
                   (mailbox-send! return-mbox #f)
                   (loop #f waiting ready running done))
                 (let* ((job-id next-job-id)
                        (job (apply
                              make-tjq:job
                              id: job-id
                              time-entered-waiting: (current-seconds)
                              state: 'waiting
                              args))
                        (job-thread (tjq:job-thread job-id job this-thread job-thread-timeout-seconds)))
                   (hash-table-set! job-hash job-id job)
                   (thread-start! job-thread)
                   (mailbox-send! return-mbox job-id)
                   (loop
                    (add1 next-job-id)
                    (cons job-id waiting)
                    ready running done))))

            (('method 'kill)
             ;; (for-each (job-id)
             ;;  (lambda (job-id)
             ;;    (let* ((job (hash-table-ref job-hash job-id))
             ;;           (job-thread (tjq:job-threadobj job)))
             ;;      (thread-send job-thread 'abort))
             )
            
            (('method 'drain args return-mbox)
             (mailbox-send! return-mbox 'drain)
             (loop #f waiting ready running done))
                
                       
            ;; (for-each
            ;;   (lambda (job-id)
            ;;     (let* ((job (hash-table-ref job-hash job-id))
            ;;            (job-thread (tjq:job-threadobj job)))
            ;;       (thread-join! job-thread)))
            ;;   '() ;; FIXME
            ;;  )
            
            (e
             (print "tjq:dispatcher-thread> no matching pattern.  dispatcher received: ")
             (pp e)
             (exit 1))
            (('method x args return-mbox)
             (mailbox-send! return-mbox (list 'missing-method))
             (loop next-job-id waiting ready running done))
            ) ;; end match
          ;;(print "Done dispatch thread")
          #f
          )))))
   this-thread))
  

       
(define (tjq:new #!key (qname (gensym)) (sync-job-cap 100))
  (let* ((job-hash (make-hash-table))
         (obj-mbox (make-mailbox)))
    (letrec
        ((dispatch-thread
          (tjq:dispatcher-thread
           job-thread-timeout-seconds: 0.01
           timeout-seconds: 0.01

           qname job-hash sync-job-cap obj))
         (obj
          (lambda (op . args)
            (cond
             ((eq? op 'event-loop)
              (print "got event-loop")
              (thread-join! dispatch-thread)
              (print "after thread-join dispatch-thread")
              )
             ((eq? op 'drain)
              (thread-send dispatch-thread (list 'method op args obj-mbox))
              (thread-join! dispatch-thread)
              (print "Done with queue "qname)
              #t)
             (else
              ;;(print "send method op="op)
              (thread-send dispatch-thread (list 'method op args obj-mbox))
              (let* ((res (mailbox-receive! obj-mbox)))
                (if (eq? res 'missing-method)
                    (begin
                      (print "missing method "op" called.")
                      (tjq:exception 'missing-method))
                    res)))))

          ) ;; end obj binding
         ); end letrec bindings
      (thread-start! dispatch-thread)
      obj)))
         
                            
(define (test-tjq-simple)
  (let* ((q (tjq:new qname: 'test-q sync-job-cap: 3)))
    ;(q 'submit "ls -l")
    ;(q 'drain)

    (pp (q 'ping))
    (pp (q 'ping))
    (thread-sleep! 0.1)
    ;(q 'event-loop)
    )
  )

(define (test-submit)
  (let* ((q (tjq:new qname: 'test-q sync-job-cap: 3)))
    (q 'submit cmdline: "sleep 2; echo job well done")
    (thread-sleep! 4)))


(define (test-drain-simple)
  (let* ((q (tjq:new qname: 'test-q sync-job-cap: 3)))
    ;(q 'submit cmdline: "sleep 2; echo job well done")
    (thread-sleep! 1)
    (q 'drain)))
  

(define (test-submit-bunch)
  (let* ((q (tjq:new qname: 'test-q sync-job-cap: 3)))
    (for-each (lambda (x)
                (let* ((cmd (conc "echo did job "x)))
                  (print "submit it--"x)
                  (q 'submit cmdline: cmd))
               )
             (iota 6))
    ;;(thread-sleep! 10)
    (q 'drain)
    ;;(q 'event-loop)
    ))

(define (test-submit-bunch2)
  (let* ((q (tjq:new qname: 'test-q sync-job-cap: 20 )))
    (for-each (lambda (x)
                ;;(let* ((cmd (conc "echo did job "x)))
                (let* ((cmd "/bin/true"))
                  ;;(print "submit it--"x)
                  (q 'submit cmdline: cmd))
               )
             (iota 6000))
    ;;(thread-sleep! 10)
    (q 'drain)
    ;;(q 'event-loop)
    ))

;(test-tjq-simple)
;;(test-submit)
;;(test-drain-simple)
(print "top")
(test-submit-bunch)

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
[default]
ALLTESTS see this variable

# Your variables here are grouped by targets [SYSTEM/RELEASE]
[cfg/default]
ANOTHERVAR only defined if target is SYSTEM_val/RELEASE_val

[include local.runconfigs.config]

;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

;; Analyze the output from diskspace.sh
;;
(expect:error in    "LogFileBody" = 0 "Insufficient space" #/ERROR: available space is less/)
(expect:error in    "LogFileBody" = 0 "Any error"         #/err/i)
(expect:required in "LogFileBody" > 1 "Sucess signature"  #/INFO: space available/)

#!/bin/bash -e

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

filter=`refdb lookup $MT_RUN_AREA_HOME/$CFG_TYPE machines $TARGETHOST filter`

echo "Using filter: $filter"

diskareas=`mount | egrep 'ext|mfs|nfs'| egrep -v "$filter" | awk '{print $3}'`

for dirname in $diskareas;do

    echo "dirname: $dirname"

    # measure the free space
    freespace=`df -P -k $dirname | grep $dirname | awk '{print $4}'`

    # get the minfree allowed from the refdb
    minfree=`refdb lookup $MT_RUN_AREA_HOME/$CFG_TYPE machines $TARGETHOST minfree`

    if [[ "$freespace" -lt "$minfree" ]];then
	echo "ERROR: available space $freespace is less than minimum allowed of $minfree on $dirname"
    else
	echo "INFO: space available of $freespace k on $dirname meets required minimum of $minfree."
    fi
done

;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

(define hostname (get-host-name))

(expect:required in "LogFileBody" > 0 (conc "Hostname matches " hostname) (regexp (conc "^" hostname "$")))

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

# Add steps here. Format is "stepname script"
[ezsteps]
hostname  hostname
diskspace diskspace.sh

[requirements]
waiton ping
mode itemwait

# Iteration for your tests are controlled by the items section
[items]
TARGETHOST [system refdb getrownames $CFG_TYPE machines]

;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

(expect:error in    "LogFileBody" = 0 "Any error"         #/err/i)
(expect:required in "LogFileBody" = 5 "Successful pings"  #/bytes from.*/)

# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
# Add steps here. Format is "stepname script"
[ezsteps]
ping ping -c 5 $PINGHOST

# Iteration for your tests are controlled by the items section
[items]
PINGHOST [system refdb getrownames $CFG_TYPE machines]

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 
#     Megatest is distributed in the hope that it will be useful,
#     but WITHOUT ANY WARRANTY; without even the implied warranty of
#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#     GNU General Public License for more details.
# 
#     You should have received a copy of the GNU General Public License
#     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

echo '[v1.63/tip/dev]'
echo '[all/v1.65/tip/dev]'
echo 'x 1'
echo '[v1.64/tip/dev]'
echo '[all/v1.64/tip/dev]'
echo 'x 1'

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

(require-library iup)
(import (prefix iup iup:))
(use canvas-draw)

(use srfi-1 regex regex-case srfi-69)
(declare (unit gutils))

;; NOTE: These functions will move to iuputils

(define (gutils:colors-similar? color1 color2)
  (let* ((c1 (map string->number (string-split color1)))
	 (c2 (map string->number (string-split color2)))
	 (delta (map (lambda (a b)(abs (- a b))) c1 c2)))
    (null? (filter (lambda (x)(> x 3)) delta))))

/*! jQuery v3.1.0 -ajax,-ajax/jsonp,-ajax/load,-ajax/parseXML,-ajax/script,-ajax/var/location,-ajax/var/nonce,-ajax/var/rquery,-ajax/xhr,-manipulation/_evalUrl,-event/ajax,-effects,-effects/Tween,-effects/animatedSelector,-deprecated | (c) jQuery Foundation | jquery.org/license */
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;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

			   (begin
			     (thread-sleep! 2)
			     (processloop (+ i 1))))
		       )))))
    (debug:print-info 0 *default-log-port* "step " stepname " completed with exit code " (launch:einf-exit-code exit-info)) ;; (vector-ref exit-info 2))
    ;; now run logpro if needed
    (if logpro-used
	(let* ((logpro-exe (or (getenv "LOGPRO_EXE") "logpro"))
	(let ((pid (process-run (conc "logpro " logpro-file " " (conc stepname ".html") " < " stepname ".log"))))
               (pid        (process-run (conc "/bin/sh -c '"logpro-exe" "logpro-file " " (conc stepname ".html") " < " stepname ".log > /dev/null'"))))
	  (let processloop ((i 0))
	    (let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
			(mutex-lock! m)
			;; (make-launch:einf pid: pid exit-status: exit-status exit-code: exit-code)
			(launch:einf-pid-set!         exit-info pid)         ;; (vector-set! exit-info 0 pid)
			(launch:einf-exit-status-set! exit-info exit-status) ;; (vector-set! exit-info 1 exit-status)
			(launch:einf-exit-code-set!   exit-info exit-code)   ;; (vector-set! exit-info 2 exit-code)

	     (lambda (section)
	       (for-each
		(lambda (varval)
		  (let ((var (car varval))
			(val (cadr varval)))
		    (if (and (string? var)(string? val))
			(begin
			  (setenv var (config:eval-string-in-environment val))) ;; val)
			  (safe-setenv var (config:eval-string-in-environment val))) ;; val)
			(debug:print-error 0 *default-log-port* "bad variable spec, " var "=" val))))
		(configf:get-section rconfig section)))
	     (list "default" target)))
          ;;(bb-check-path msg: "launch:execute post block 1")

	  ;; NFS might not have propagated the directory meta data to the run host - give it time if needed
	  (let loop ((count 0))

	 (minspace (let ((m (configf:lookup confdat "setup" "minspace")))
		     (string->number (or m "10000")))))
    (if disks 
	(let ((res (common:get-disk-with-most-free-space disks minspace))) ;; min size of 1000, seems tad dumb
	  (if res
	      (cdr res)
	      (begin
		(if (common:low-noise-print 20 "No valid disks or no disk with enough space")
		    (debug:print-error 0 *default-log-port* "No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists and has enough space!\n    You can change minspace in the [setup] section of megatest.config. Current setting is: " minspace))
		(exit 1))))))) ;; TODO - move the exit to the calling location and return #f
;;		(if (common:low-noise-print 20 "No valid disks or no disk with enough space")
;;		    (debug:print-error 0 *default-log-port* "No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists and has enough space!\n    You can change minspace in the [setup] section of megatest.config. Current setting is: " minspace))
		;;(exit 1)
                 (if (null? disks)
                     (cons 1 (conc *toppath* "/runs"))
                     (let ((paths (sort disks (lambda (x y) (> (string-length (cadr x)) (string-length (cadr y)))))))
                       (let loop ((head (car paths)) (tail (cdr paths)))
                         (let ((result (handle-exceptions exn #f (create-directory (cadr head) #t))))
                           (if result
                               result
                               (if (null? tail)
                                   (cons 1 (conc *toppath* "/runs"))
                                   (loop (car tail) (cdr tail)))))))))))))) ;; the code creates the necessary directories if it does not exist and returns the path.


(define (launch:test-copy test-src-path test-path)
  (let* ((ovrcmd (let ((cmd (config-lookup *configdat* "setup" "testcopycmd")))
		   (if cmd
		       ;; substitute the TEST_SRC_PATH and TEST_TARG_PATH
		       (string-substitute "TEST_TARG_PATH" test-path
					  (string-substitute "TEST_SRC_PATH" test-src-path cmd #t) #t)

    (rmt:general-call 'test-set-rundir-shortdir run-id lnkpathf test-path testname item-path run-id)

    (debug:print 2 *default-log-port* "INFO:\n       lnkbase=" lnkbase "\n       lnkpath=" lnkpath "\n  toptest-path=" toptest-path "\n     test-path=" test-path)
    (if (not (common:file-exists? linktree))
	(begin
	  (debug:print 0 *default-log-port* "WARNING: linktree did not exist! Creating it now at " linktree)
	  (create-directory linktree #t))) ;; (system (conc "mkdir -p " linktree))))
    ;; create the directory for the tests dir links, this is needed no matter what...
    (if (and (not (common:directory-exists? lnkbase))
	     (not (common:file-exists? lnkbase)))
	(handle-exceptions
	 exn
	 (begin
	   (debug:print-error 0 *default-log-port* "Problem creating linktree base at " lnkbase)
	   (print-error-message exn (current-error-port)))
	 (create-directory lnkbase #t)))
    ;; create the directory for the tests dir links, this is needed no matter what... try up to three times
    (let loop ((done 3)) 
      (let ((success (if (and (not (common:directory-exists? lnkbase))
			      (not (common:file-exists? lnkbase)))
			 (handle-exceptions
			  exn
			  (begin
			    (debug:print-error 0 *default-log-port* "Problem creating linktree base at " lnkbase)
			    (print-error-message exn (current-error-port))
			    #t)
			  (create-directory lnkbase #t)
			  #f))))
	(if (and (not success)(> done 0))
	    (loop (- done 1)))))
    
    ;; update the toptest record with its location rundir, cache the path
    ;; This wass highly inefficient, one db write for every subtest, potentially
    ;; thousands of unnecessary updates, cache the fact it was set and don't set it 
    ;; again. 

    ;; Now create the link from the test path to the link tree, however

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.

;; Always use two or four digit decimal
;; 1.01, 1.02...1.10,1.11,1.1101 ... 1.99,2.00..

(declare (unit megatest-version))

(define megatest-version 1.6509)
(define megatest-version 1.6514)

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

		  (with-output-to-file
		      (args:get-arg "-o")
		    (lambda ()
		      (env:print added removed changed)))
		  (env:print added removed changed))
	      (env:close-database db)
	      (set! *didsomething* #t))
	    (debug:print-error 0 *default-log-port* "Parameter to -envdelta should be new=star-end")))))
	    (debug:print-error 0 *default-log-port* "Parameter to -envdelta should be new=start-end")))))

;;======================================================================
;; Start the server - can be done in conjunction with -runall or -runtests (one day...)
;;   we start the server if not running else start the client thread
;;======================================================================

;; Server? Start up here.

       ((and (args:get-arg "-section")
	     (args:get-arg "-var"))
	(let ((val (configf:lookup data (args:get-arg "-section")(args:get-arg "-var"))))
	  (if val (print val))))

       ;; print just a section if only -section

       ((not (args:get-arg "-dumpmode"))
       ((equal? (args:get-arg "-dumpmode") "sexp")
	(pp (hash-table->alist data)))
       ((string=? (args:get-arg "-dumpmode") "json")
       ((equal? (args:get-arg "-dumpmode") "json")
	(json-write data))
       ((or (not (args:get-arg "-dumpmode"))
       ((string=? (args:get-arg "-dumpmode") "ini")
	    (string=? (args:get-arg "-dumpmode") "ini"))
	(configf:config->ini data))
       (else
	(debug:print-error 0 *default-log-port* "-dumpmode of " (args:get-arg "-dumpmode") " not recognised")))
      (set! *didsomething* #t)
      (pop-directory)
      (set! *time-to-exit* #t)))

               (runs:operate-on 'set-state-status
                                target
                                (common:args-get-runname)  ;; (or (args:get-arg "-runname")(args:get-arg ":runname"))
                                "%" ;; (common:args-get-testpatt #f) ;; (args:get-arg "-testpatt")
                                ;; state:  states
                                status: #f
                                new-state-status: "NOT_STARTED,n/a")))
         (let* ((config-reruns      (let ((x (configf:lookup *configdat* "setup" "reruns")))
			       				(if x (string->number x) #f)))
               (rerun-cnt (if config-reruns
                              config-reruns
                              1)))

         (runs:run-tests target
                         runname
                         #f ;; (common:args-get-testpatt #f)
                         ;; (or (args:get-arg "-testpatt")
                         ;;     "%")
                         user
                         args:arg-hash)))))
                         args:arg-hash
                         run-count: rerun-cnt))))))

;;======================================================================
;; run one test
;;======================================================================

;; 1. find the config file
;; 2. change to the test directory

#!/bin/bash

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

#!/bin/bash -e
#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

#  Copyright 2006-2017, Matthew Welland.
# 
# This file is part of Megatest.
# 
#     Megatest is free software: you can redistribute it and/or modify
#     it under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
# 

;;  Copyright 2006-2017, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 

--  Copyright 2006-2017, Matthew Welland.
-- 
-- This file is part of Megatest.
-- 
--     Megatest is free software: you can redistribute it and/or modify
--     it under the terms of the GNU General Public License as published by
--     the Free Software Foundation, either version 3 of the License, or
--     (at your option) any later version.
-- 

--  Copyright 2006-2017, Matthew Welland.
-- 
-- This file is part of Megatest.
-- 
--     Megatest is free software: you can redistribute it and/or modify
--     it under the terms of the GNU General Public License as published by
--     the Free Software Foundation, either version 3 of the License, or
--     (at your option) any later version.
-- 

;; (include "common.scm")
;; (include "megatest-version.scm")

;; fake out readline usage of toplevel-command
(define (toplevel-command . a) #f)

(use srfi-1 posix srfi-69 readline ;;  regex regex-case srfi-69 apropos json http-client directory-utils rpc typed-records;; (srfi 18) extras)
     srfi-18 extras format pkts regex regex-case
   srfi-19  srfi-18 extras format pkts regex regex-case
     (prefix dbi dbi:)
     nanomsg)

(declare (uses common))
(declare (uses megatest-version))
(declare (uses margs))
(declare (uses configf))
;; (declare (uses rmt))

(use ducttape-lib)

(include "megatest-fossil-hash.scm")

(require-library stml)

;; stuff for the mapper and checker functions
;;
(define *target-mappers*  (make-hash-table)) 
(define *runname-mappers* (make-hash-table)) 
(define *area-checkers*   (make-hash-table)) 

(define (mtut:stml->string in-stml)
  (with-output-to-string
    (lambda ()
      (s:output-new
       (current-output-port)
       in-stml))))

;; helpers for mappers/checkers
(define (add-target-mapper name proc)
  (hash-table-set! *target-mappers* name proc))
(define (add-runname-mapper name proc)
  (hash-table-set! *runname-mappers* name proc))
(define (add-area-checker name proc)
  (hash-table-set! *area-checkers* name proc))

;; given a runkey, xlatr-key and other info return one of the following:
;;   list of targets, null list to skip processing
;;   
(define (map-targets mtconf aval-alist runkey area contour #!key (xlatr-key-in #f))
  (pp aval-alist)
  (print "In Map-targets")
  (let* ((xlatr-key (or xlatr-key-in
                        (conf-get/default mtconf aval-alist 'targtrans)))
         (proc      (hash-table-ref/default *target-mappers* xlatr-key #f)))
    (if proc
        (begin
          (print "Using target mapper: " xlatr-key)
          (handle-exceptions

   remove                    : remove runs
   set-ss                    : set state/status
   archive                   : compress and move test data to archive disk
   kill                      : stop tests or entire runs
   db                        : database utilities

Queries:
   areas, contours, setup    : show areas, contours or setup section from megatest.config
   show [areas|contours... ] : show areas, contours or other section from megatest.config
   gendot                    : generate a graphviz dot file from pkts.

Contour actions:
   process                   : runs import, rungen and dispatch 
			     
Trigger propagation actions:
   tsend a=b,c=d...          : send trigger info to all recpients in the [listeners] section

  -repl                      : start a repl (useful for extending megatest)
  -load file.scm             : load and run file.scm
  -debug N|N,M,O...          : enable debug messages 0-N or N and M and O ...
  -list-pkt-keys             : list all pkt keys
			     
Utility			     
 db pgschema                 : emit postgresql schema; do \"mtutil db pgschema | psql -d mydb\"
 gatherdb [propagate]        : gather dbs from all areas into /tmp/$USER_megatest/alldbs,
                               optionally propagate the data to megatest2.0 format
 

Examples:

# Start a megatest run in the area \"mytests\"
mtutil run -area mytests -target v1.63/aa3e -mode-patt MYPATT -tag-expr quick

# Start a contour

    ("-load"            . #f)  ;; load and exectute a scheme file
    ("-log"             . #f)
    ("-override-user"   . #f)
    ("-msg"             . M)
    ("-start-dir"       . S)
    ("-set-vars"        . v)
    ("-config"          . h)
    ("-time-out"        . u)
    ))
(define *switch-keys*
  '(
    ("-h"               . #f)
    ("-help"            . #f)
    ("--help"           . #f)
    ("-manual"          . #f)

     exn
     (let ((emsg ((condition-property-accessor 'exn 'message) exn)))
       (print "ERROR: Failed to start server \"" emsg "\"")
       (exit 1))
      
     (nn-bind rep (conc "tcp://*:" portnum)))
    rep))

(define (can-user-kill-listner user-info attrib)
  (let* ((contacts (alist-ref 'contact attrib))
         (user-id (cadddr (cdr user-info)))
         (ret #f)  
         (contact-list (string-split contacts ","))) 
    (for-each
      (lambda (admin)
        (if (string-contains  user-id (car (string-split admin "@")))
         (set! ret #t)))  
    contact-list)
   ret))

;; open connection to server, send message, close connection
;;
(define (open-send-close-nn host-port msg #!key (timeout 3)) ;; default timeout is 3 seconds
(define (open-send-close-nn host-port msg attrib #!key (timeout 3) ) ;; default timeout is 3 seconds
  (let ((req  (nn-socket 'req))
        (uri  (conc "tcp://" host-port))
        (res  #f)) 
        (res  #f)
        (contacts (alist-ref 'contact attrib))
        (mode (alist-ref 'mode attrib))) 
    (handle-exceptions
     exn
     (let ((emsg ((condition-property-accessor 'exn 'message) exn)))
       ;; Send notification       
       (print "ERROR: Failed to connect/send to " uri " message was \"" emsg "\"")
       (print "ERROR: Failed to connect / send to " uri " message was \"" emsg "\"" )
         (if (equal? mode "production")
             (begin 
             (print " Sending email to contacts : " contacts )
             (let ((email-body (mtut:stml->string (s:body
										(s:p (conc "We could not send messages to the server on " uri "."  "Please check if the listner is running. It is possible that the host is overloaded due to which it may take too long to respond. \n Contact your system adminstrator if server load is high." (s:br)" Thank You ") )))))
             (sendmail (string-join (string-split contacts ";" )) (conc "[Listner Error] Filed to connect to listner on " uri) email-body  use_html: #t)))
             (print " mode : " mode " Not sending any emails" ))
       #f)
     (nn-connect req uri)
     (print "Connected to the server " )
     (nn-send req msg)
     ;; NEED timer here!
     (print "Request Sent")  
     (let* ((th1  (make-thread (lambda ()
                                 (let ((resp (nn-recv req)))
                                   (nn-close req)
                                   (set! res (if (equal? resp "ok")
                                                 #t
                                                 #f))))
                               "recv thread"))