Megatest

tests/installall/megatest.db
tests/installall/monitor.db
tests/megatest.db
tests/fdktestqa/simplelinks/*
tests/fdktestqa/testqa/megatest.db
tests/fdktestqa/testqa/monitor.db
megatest-fossil-hash.scm
tests/release/runs/*
tests/release/links/*
tests/release/megatest.db

# make install CSCOPTS='-accumulate-profile -profile-name $(PWD)/profile-ww$(shell date +%V.%u)'
PREFIX=$(PWD)
CSCOPTS= 
INSTALL=install
SRCFILES = common.scm items.scm launch.scm \
           ods.scm runconfig.scm server.scm configf.scm \
           db.scm keys.scm margs.scm megatest-version.scm \
           process.scm runs.scm tasks.scm tests.scm genexample.scm \
	   fs-transport.scm http-transport.scm \
	   http-transport.scm nmsg-transport.scm filedb.scm \
           client.scm gutils.scm synchash.scm daemon.scm mt.scm dcommon.scm \
	   tree.scm ezsteps.scm lock-queue.scm sdb.scm
	   tree.scm ezsteps.scm lock-queue.scm sdb.scm \
	   rmt.scm api.scm tdb.scm rpc-transport.scm \
	   portlogger.scm archive.scm

# Eggs to install (straightforward ones)
EGGS=matchable readline apropos base64 regex-literals format regex-case test coops trace csv \
     dot-locking posix-utils posix-extras directory-utils hostinfo tcp-server rpc csv-xml fmt \
     json md5 awful http-client spiffy uri-common intarweb spiffy-request-vars \
     spiffy-directory-listing ssax sxml-serializer sxml-modifications iup canvas-draw sqlite3

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=$(shell lsb_release -sr)
# ARCHSTR=$(shell bash -c "echo \$$MACHTYPE")

all : $(PREFIX)/bin/.$(ARCHSTR) mtest dboard txtdb
all : $(PREFIX)/bin/.$(ARCHSTR) mtest dboard 

refdb : txtdb/txtdb.scm
	csc -I txtdb txtdb/txtdb.scm -o refdb

mtest: $(OFILES) megatest.o
mtest: $(OFILES) readline-fix.scm megatest.o
	csc $(CSCOPTS) $(OFILES) megatest.o -o mtest

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

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

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

# 
# $(PREFIX)/bin/revtagfsl : utils/revtagfsl.scm
#	csc utils/revtagfsl.scm -o $(PREFIX)/bin/revtagfsl

# Special dependencies for the includes
tests.o db.o launch.o runs.o dashboard-tests.o dashboard-guimonitor.o dashboard-main.o monitor.o dashboard.o megatest.o : db_records.scm
tests.o db.o launch.o runs.o dashboard-tests.o dashboard-guimonitor.o dashboard-main.o monitor.o dashboard.o  \
  archive.o megatest.o : db_records.scm
tests.o runs.o dashboard.o dashboard-tests.o dashboard-main.o  : run_records.scm
db.o ezsteps.o keys.o launch.o megatest.o monitor.o runs-for-ref.o runs.o tests.o : key_records.scm
tests.o tasks.o dashboard-tasks.o : task_records.scm
runs.o : test_records.scm
megatest.o : megatest-fossil-hash.scm
client.scm common.scm configf.scm dashboard-guimonitor.scm dashboard-tests.scm dashboard.scm db.scm dcommon.scm ezsteps.scm fs-transport.scm http-transport.scm index-tree.scm items.scm keys.scm launch.scm megatest.scm monitor.scm mt.scm newdashboard.scm runconfig.scm runs.scm server.scm tdb.scm tests.scm tree.scm zmq-transport.scm : common_records.scm rpc-transport.scm

# Temporary while transitioning to new routine
# runs.o : run-tests-queue-classic.scm  run-tests-queue-new.scm

megatest-fossil-hash.scm : $(SRCFILES) megatest.scm *_records.scm
	echo "(define megatest-fossil-hash \"$(MTESTHASH)\")" > megatest-fossil-hash.new
	if ! diff -q megatest-fossil-hash.new megatest-fossil-hash.scm ; then echo copying .new to .scm;cp -f megatest-fossil-hash.new megatest-fossil-hash.scm;fi

$(OFILES) $(GOFILES) : common_records.scm 

%.o : %.scm
	csc $(CSCOPTS) -c $<

$(PREFIX)/bin/.$(ARCHSTR)/mtest : mtest
	@echo Installing to PREFIX=$(PREFIX)
	$(INSTALL) mtest $(PREFIX)/bin/.$(ARCHSTR)/mtest
	utils/mk_wrapper $(PREFIX) mtest $(PREFIX)/bin/megatest
	chmod a+x $(PREFIX)/bin/megatest

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

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

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

$(HELPERS) : utils/mt_* 
# $(HELPERS) : utils/%
# 	$(INSTALL) $< $@
# 	chmod a+x $@

$(PREFIX)/bin/mt_laststep : utils/mt_laststep
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/mt_runstep : utils/mt_runstep
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/mt_ezstep : utils/mt_ezstep
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/mt_xterm : utils/mt_xterm
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/nbfake : utils/nbfake
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/nbfind : utils/nbfind
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/loadrunner : utils/loadrunner
	$(INSTALL) $< $@
	chmod a+x $@

$(PREFIX)/bin/refdb : refdb
	$(INSTALL) $< $@
	chmod a+x $@
# $(PREFIX)/bin/refdb : refdb
# 	$(INSTALL) $< $@
# 	chmod a+x $@

deploytarg/nbfake : utils/nbfake
	$(INSTALL) $< $@
	chmod a+x $@

deploytarg/nbfind : utils/nbfind
	$(INSTALL) $< $@
	chmod a+x $@


# install dashboard as dboard so wrapper script can be called dashboard
$(PREFIX)/bin/.$(ARCHSTR)/dboard : dboard $(FILES)
	utils/mk_wrapper $(PREFIX) dboard $(PREFIX)/bin/dashboard
	chmod a+x $(PREFIX)/bin/dashboard
	$(INSTALL) dboard $(PREFIX)/bin/.$(ARCHSTR)/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/refdb $(PREFIX)/bin/mt_xterm
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/mt_xterm \
          $(PREFIX)/bin/newdashboard $(PREFIX)/bin/mdboard

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

test: tests/tests.scm
	cd tests;csi -I .. -b -n tests.scm

ext-tests/.fslckout : $(MTQA_FOSSIL)
	mkdir -p ext-tests
	cd ext-tests;fossil open --nested $(MTQA_FOSSIL)

$(MTQA_FOSSIL) :
	fossil clone https://www.kiatoa.com/fossils/megatest_qa $(MTQA_FOSSIL)

clean : 
	rm -f $(OFILES) $(GOFILES) megatest dboard dboard.o megatest.o dashboard.o

# Deploy section (not complete yet)
#
$(DEPLOYHELPERS) : utils/mt_*
	$(INSTALL) $< $@

	csc -deploy $(CSCOPTS) $(OFILES) megatest.scm -o deploytarg
	mv deploytarg/deploytarg deploytarg/mtest

deploytarg/dboard :  $(OFILES) $(GOFILES) dashboard.scm deploytarg/apropos.so
	csc -deploy $(OFILES) $(GOFILES) dashboard.scm -o deploytarg
	mv deploytarg/deploytarg deploytarg/dboard

DATASHAREO=configf.o common.o process.o
datashare-testing/datashare : datashare.scm $(DATASHAREO)
	csc datashare.scm $(DATASHAREO) -o datashare-testing/datashare
# DATASHAREO=configf.o common.o process.o tree.o dcommon.o margs.o launch.o gutils.o db.o synchash.o server.o \
#            megatest-version.o tdb.o ods.o mt.o keys.o
datashare-testing/sd : datashare.scm $(OFILES)
	csc datashare.scm $(OFILES) -o datashare-testing/sd

datashare : datashare-testing/datashare
	./datashare-testing/datashare
sd : datashare-testing/sd
	mkdir -p /tmp/$(USER)/datashare/disk1 /tmp/$(USER)/basepath

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

#  "(define (toplevel-command . a) #f)"
readline-fix.scm :
	if egrep 'version.*3.0' $(shell dirname $(shell dirname $(shell which csi)))/lib/chicken/7/readline.setup-info;then \
           echo "(use-legacy-bindings)" > readline-fix.scm; \
	else \
	   echo "" > readline-fix.scm;\
	fi

======================================================================
New way of launching needed to accomodate different target hosttypes
for items
======================================================================

[flavors]
general ssh #{getbgesthost general}
nbgeneral nbjob run JOBCOMMAND -log $MT_LINKTREE/$MT_TARGET/$MT_RUNNAME.$MT_TESTNAME-$MT_ITEM_PATH.lgo

[hosts]
general cubian xena

[launchers]
envsetup general
xor/%/n 4C16G
% nbgeneral

[jobtools]
launcher internal



======================================================================
Try writing to in-memory db and every 2-5 seconds syncing to megatest.db
======================================================================

First, how much time will it take to write back the changes:

1. Get the run table

(define (get-all db)(let ((res '()))(for-each-row (lambda (a . b)(set! res (cons (apply vector a b) res))) db "SELECT * FROM tests;") res))
(define tdata (let ((start (current-milliseconds))(res (get-all *db*)))(print (- (current-milliseconds) start))res))

Result ranges from 34ms to 89ms but mostly around 40ms for 623 records on moosefs

Projecting to 15000 records:

  Slow   2 seconds to read all
  Median 1 second to read all

This seems like it would work with an update period of 2-5 seconds

TODO
----

1. open-db opens in-memory db and megatest.db, put handles in *memdb* and *db*, *memdb* is < run-id dbh >
2. Server is part of runtests 
   a. server start cycle - adapt to per run-id
      i. states; starting, started, stopping, stopped
   b. turn off write coalesing
3. Calls to -runtests, -remove-runs etc. 
   a. Might talk to running server if run specific
   b. Can talk to megatest.db but not a generally good idea
   c. Can start a runserver 
4. Dashboard is fine except for writes?

======================================================================
Routines to convert for runs.scm

cdb:remote-run db:register-run

cdb:delete-tests-in-state *runremote*
cdb:get-test-info-by-id *runremote*
cdb:remote-run db:delete-old-deleted-test-records
cdb:remote-run db:delete-run
cdb:remote-run db:delete-test-records
cdb:remote-run db:delete-tests-for-run
cdb:remote-run db:find-and-mark-incomplete
cdb:remote-run db:get-count-tests-running
cdb:remote-run db:get-count-tests-running-in-jobgroup
cdb:remote-run db:get-keys
cdb:remote-run db:get-run-info
cdb:remote-run db:get-run-key-val
cdb:remote-run db:get-run-name-from-id
cdb:remote-run db:get-steps-for-test
cdb:remote-run db:get-test-id-cached
cdb:remote-run db:get-tests-for-runs-mindata
cdb:remote-run db:lock/unlock-run
cdb:remote-run db:set-sync
cdb:remote-run db:set-tests-state-status
cdb:remote-run db:set-var
cdb:remote-run db:testmeta-add-record
cdb:remote-run db:testmeta-get-record
cdb:remote-run db:testmeta-update-field
cdb:remote-run db:update-run-event_time
cdb:remote-run instead
cdb:remote-run server:start
cdb:remote-run test:get-matching-previous-test-run-records
cdb:tests-register-test *runremote*
(define (runs:shrink-can-run-more-tests-count) ;; the db is a dummy var so we can use cdb:remote-run

======================================================================

[87cbe68f31] 
[be405e8e2e]

# FROM andyjpg on #chicken

(let ((original-exit (exit-handler)))

TODO
====
1. Confirm that branch transaction-for-sequential-writes content was added to trunk/development
2. Add a host chooser for ssh to launch-tests
3. Try making static executable

Migration to inmem db plus per run db
-------------------------------------

. Re-work the dbstruct data structure?
.. Move main.db to global?
.. [ run-id.db inmemdb last-mod last-read last-sync inuse ]
. Re-work all queries to use run-id to dereference server
. Open main.db directly in calls to -runtests etc. No need to talk remote?

;; Copyright 2006-2012, Matthew Welland.
;; Copyright 2006-2014, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.

;;  strftime('%m/%d/%Y %H:%M:%S','now','localtime')

(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking format)
(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking format md5 message-digest srfi-18)
(import (prefix sqlite3 sqlite3:))

(declare (unit archive))
(declare (uses db))
(declare (uses common))

(include "common_records.scm")
(include "db_records.scm")

;;======================================================================
;; 
;;======================================================================

;; NOT CURRENTLY USED
;;
(define (archive:main linktree target runname testname itempath options)
  (let ((testdir (conc linktree "/" target "/" runname "/" testname "/" itempatt))
	(flavor  'plain) ;; type of machine to run jobs on
	(maxload 1.5)   ;; max allowed load for this work
	(adisks  (archive:get-archive-disks)))
    ;; get testdir size
    ;;   - hand off du to job mgr
    (if (and (file-exists? testdir)
	     (file-is-writable? testdir))
	(let* ((dused  (jobrunner:run-job 
			flavor  ;; machine type
			maxload ;; max allowed load
			'()     ;; prevars - environment vars to set for the job
			common:get-disk-space-used  ;; if a proc call it, if a string it is a unix command
			(list testdir)))
	       (apath  (archive:get-archive testname itempath dused)))
	  (jobrunner:run-job
	   flavor
	   maxload
	   '()
	   archive:run-bup
	   (list testdir apath))))))
	  
;; Get archive disks from megatest.config
;;
(define (archive:get-archive-disks)
  (let ((section (configf:get-section *configdat* "archive-disks")))
    (if section
	section
	'())))

;; look for the best candidate archive area, else create new 
;; area
;;
(define (archive:get-archive testname itempath dused)
  ;; look up in archive_allocations if there is a pre-used archive
  ;; with adequate diskspace
  ;;
  (let* ((existing-blocks (rmt:archive-get-allocations testname itempath dused))
	 (candidate-disks (map (lambda (block)
				 (list
				  (vector-ref block 1)   ;; archive-area-name
				  (vector-ref block 2))) ;; disk-path
			       existing-blocks)))
    (or (common:get-disk-with-most-free-space candidate-disks dused)
	(archive:allocate-new-archive-block 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)))

;; 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* ((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     (configf:lookup *configdat* "setup" "linktree")))

    (if (not archive-dir) ;; no archive disk found, this is fatal
	(begin
	  (debug:print 0 "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 "       use [archive] minspace to specify minimum available space")
	  (debug:print 0 "   disks: " (string-intersperse (map cadr (archive:get-archive-disks)) "\n         "))
	  (exit 1))
	(debug:print-info 0 "Using path " archive-dir " for archiving"))

    ;; 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))
	      (run-id            (db:test-get-run_id    test-dat))
	      (target            (string-intersperse (map cadr (rmt:get-key-val-pairs run-id)) "/"))
	      
	      (toplevel/children (and (db:test-get-is-toplevel test-dat)
				      (> (rmt:test-toplevel-num-items run-id test-name) 0)))
	      (test-partial-path (conc target "/" run-name "/" (db:test-make-full-name test-name item-path)))
	      ;; note the trailing slash to get the dir inspite of it being a link
	      (test-path         (conc linktree "/" test-partial-path))
	      (mutex-lock! rp-mutex)
	      (test-physical-path (if (file-exists? test-path) 
				      (common:real-path test-path)
				      #f))
	      (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
	  (toplevel/children
	   (debug:print 0 "WARNING: cannot archive " test-name " with id " test-id " as it is a toplevel test with children"))
	  ((not (file-exists? test-path))
	   (debug:print 0 "WARNING: Cannot archive " test-name "/" item-path " as path " test-path " does not exist"))
	  (else
	   (debug:print 0
			"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 (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))))
     tests)
    ;; for each disk-group
    (for-each 
     (lambda (disk-group)
       (debug:print 0 "Processing disk-group " disk-group)
       (let* ((test-paths (hash-table-ref disk-groups disk-group))
	      ;; ((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))
	      (print-prefix      #f)) ;; "Running: ")) ;; change to #f to turn off printing
	 (if (not (file-exists? archive-dir))
	     (create-directory archive-dir #t))
	 (if (not (file-exists? (conc archive-dir "/HEAD")))
	     (begin
	       ;; replace this with jobrunner stuff enventually
	       (debug:print-info 0 "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 "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 "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))
    #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     (configf:lookup *configdat* "setup" "linktree")))

    ;; from the test info bin the path to the test by stem
    ;;
    (for-each
     (lambda (test-dat)
       ;; When restoring test-dat will initially contain an old and invalid path to the test
       (let* ((best-disk         (get-best-disk *configdat* #f)) ;; BUG: get the testconfig and use it here. Otherwise data pulled out of archive could end up on the wrong kind of disk.
	      (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))
	      (run-id            (db:test-get-run_id    test-dat))
	      (keyvals           (rmt:get-key-val-pairs run-id))
	      (target            (string-intersperse (map cadr keyvals) "/"))
	      
	      (toplevel/children (and (db:test-get-is-toplevel test-dat)
				      (> (rmt:test-toplevel-num-items run-id test-name) 0)))
	      (test-partial-path (conc target "/" run-name "/" (db:test-make-full-name test-name item-path)))
	      ;; note the trailing slash to get the dir inspite of it being a link
	      (test-path         (conc linktree "/" test-partial-path))
	      ;; if the old path was not deleted then prev-test-physical-path will end up pointing to a real directory
	      (mutex-lock! rp-mutex)
	      (prev-test-physical-path (if (file-exists? test-path)
					   ;; (read-symbolic-link test-path #t)
					   (common:real-path test-path)
					   #f))
	      (mutex-unlock! rp-mutex)
	      (new-test-physical-path  (conc best-disk "/" test-partial-path))
	      (archive-block-id        (db:test-get-archived test-dat))
	      (archive-block-info      (rmt:test-get-archive-block-info archive-block-id))
	      (archive-path            (if (vector? archive-block-info)
					   (vector-ref archive-block-info 2) ;; look in db.scm for test-get-archive-block-info for the vector record info
					   #f)) ;; no archive found?
	      (archive-internal-path   (conc (common:get-testsuite-name) "-" run-id "/latest/" test-partial-path)))
	 
	 ;; some sanity checks, move an existing path out of the way - iif it is not a toplevel with children
	 ;;
	 (if (and (not toplevel/children)  ;; special handling needed for toplevel with children
		  prev-test-physical-path
		  (file-exists? prev-test-physical-path)) ;; what to do? abort or clean up or link it in?
	     (let* ((base (pathname-directory prev-test-physical-path))
		    (dirn (pathname-file      prev-test-physical-path))
		    (newn (conc base "/." dirn)))
	       (debug:print 0 "ERROR: the old directory " prev-test-physical-path ", still exists! Moving it to " newn)
	       (rename-file prev-test-physical-path newn)))

	 (if (and archive-path ;; no point in proceeding if there is no actual archive
		  (not toplevel/children))
	     (begin
	       ;; CREATE WORK AREA
	       ;; test-src-path == #f     ==> don't copy in data from tests directory
	       ;; itemdat       == string ==> use directly
	       (create-work-area run-id run-name keyvals test-id #f best-disk test-name item-path) ;; #!key (remtries 2))

	       ;; 1. Get the block id from the test info
	       ;; 2. Get the block data given the block id
	       ;; 3. Construct the paths etc. for the following command:
	       ;; 
	       ;; bup -d /tmp/matt/adisk1/2015_q1/fullrun_e1a40/ restore -C /tmp/seeme fullrun-30/latest/ubuntu/nfs/none/w02.1.20.54_b/

	       ;; DO BUP RESTORE
	       (let* ((new-test-dat        (rmt:get-test-info-by-id run-id test-id))
		      (new-test-path       (if (vector? new-test-dat )
					       (db:test-get-rundir new-test-dat)
					       (begin
						 (debug:print 0 "ERROR: unable to get data for run-id=" run-id ", test-id=" test-id)
						 (exit 1))))
		      ;; new-test-path won't work - must use best-disk instead? Nope, new-test-path but tack on /..
		      (bup-restore-params  (list "-d" archive-path "restore" "-C" (conc new-test-path "/..") archive-internal-path)))
		 (debug:print-info 0 "Restoring archived data to " new-test-physical-path " from archive in " archive-path " ... " archive-internal-path)
		 ;; (mutex-lock! bup-mutex)
		 (run-n-wait bup-exe params: bup-restore-params print-cmd: #f)
		 ;; (mutex-unlock! bup-mutex)
		 (mt:test-set-state-status-by-id run-id test-id "COMPLETED" #f #f)))
	     (debug:print 0 "ERROR: No archive path in the record for run-id=" run-id " test-id=" test-id))))
     (filter vector? tests))))
	 

#!/bin/bash 

if [[ $SLEEPRUNNER == "" ]];then
SLEEPRUNNER=1
SLEEPRUNNER=0
fi
  
echo "nbfake $@ &> /dev/null" | at now + $SLEEPRUNNER minutes &> /dev/null

;; client:get-signature
(define (client:get-signature)
  (if *my-client-signature* *my-client-signature*
      (let ((sig (conc (get-host-name) " " (current-process-id))))
	(set! *my-client-signature* sig)
	*my-client-signature*)))

;; client:login serverdat
(define (client:login serverdat)
  (cdb:login serverdat *toppath* (client:get-signature)))

;; Not currently used! But, I think it *should* be used!!!
(define (client:logout serverdat)
  (let ((ok (and (socket? serverdat)
		 (cdb:logout serverdat *toppath* (client:get-signature)))))
    ok))

(define (client:connect iface port)
  (case (server:get-transport)
    ((rpc)  (rpc:client-connect  iface port))
    ((http) (http:client-connect iface port))
    ((zmq)  (zmq:client-connect  iface port))
    (else   (rpc:client-connect  iface port))))

(define (client:setup  run-id #!key (remaining-tries 10) (failed-connects 0))
  (case (server:get-transport)
    ((rpc) (rpc-transport:client-setup run-id)) ;;(client:setup-rpc run-id))
    ((http)(client:setup-http run-id))
    (else  (rpc-transport:client-setup run-id)))) ;; (client:setup-rpc run-id))))

;; (define (client:login-no-auto-setup server-info run-id)
;;   (case (server:get-transport)
;;     ((rpc)  (rpc:login-no-auto-client-setup server-info run-id))
;;     ((http) (rmt:login-no-auto-client-setup server-info run-id))
;;     (else   (rpc:login-no-auto-client-setup server-info run-id))))
;; 
;; (define (client:setup-rpc run-id)
;;   (debug:print 0 "INFO: client:setup remaining-tries=" remaining-tries)
;;   (if (<= remaining-tries 0)
;;       (begin
;; 	(debug:print 0 "ERROR: failed to start or connect to server for run-id " run-id)
;; 	(exit 1))
;;       (let ((host-info (hash-table-ref/default *runremote* run-id #f)))
;; 	(debug:print-info 0 "client:setup host-info=" host-info ", remaining-tries=" remaining-tries)
;; 	(if host-info
;; 	    (let* ((iface     (car  host-info))
;; 		   (port      (cadr host-info))
;; 		   (start-res (client:connect iface port))
;; 		   ;; (ping-res  (server:ping-server run-id iface port))
;; 		   (ping-res  (client:login-no-auto-setup start-res run-id)))
;; 	      (if ping-res   ;; sucessful login?
;; 		  (begin
;; 		    (hash-table-set! *runremote* run-id start-res)
;; 		    start-res)  ;; return the server info
;; 		  (if (member remaining-tries '(3 4 6))
;; 		      (begin    ;; login failed
;; 			(debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" host-info)
;; 			(hash-table-delete! *runremote* run-id)
;; 			(open-run-close tasks:server-force-clean-run-record
;; 			 		tasks:open-db
;; 			 		run-id 
;; 			 		(car  host-info)
;; 			 		(cadr host-info)
;; 					" client:setup (host-info=#t)")
;; 			(thread-sleep! 5)
;; 			(client:setup run-id remaining-tries: 10)) ;; (- remaining-tries 1)))
;; 		      (begin
;; 			(debug:print 25 "INFO: client:setup failed to connect, start-res=" start-res ", run-id=" run-id ", host-info=" host-info)
;; 			(thread-sleep! 5)
;; 			(client:setup run-id remaining-tries: (- remaining-tries 1))))))
;; 	    ;; YUK: rename server-dat here
;; 	    (let* ((server-dat (open-run-close tasks:get-server tasks:open-db run-id)))
;; 	      (debug:print-info 0 "client:setup server-dat=" server-dat ", remaining-tries=" remaining-tries)
;; 	      (if server-dat
;; 		  (let* ((iface     (tasks:hostinfo-get-interface server-dat))
;; 			 (port      (tasks:hostinfo-get-port      server-dat))
;; 			 (start-res (http-transport:client-connect iface port))
;; 			 ;; (ping-res  (server:ping-server run-id iface port))
;; 			 (ping-res  (rmt:login-no-auto-client-setup start-res run-id)))
;; 		    (if start-res
;; 			(begin
;; 			  (hash-table-set! *runremote* run-id start-res)
;; 			  start-res)
;; 			(if (member remaining-tries '(2 5))
;; 			    (begin    ;; login failed
;; 			      (debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" server-dat)
;; 			      (hash-table-delete! *runremote* run-id)
;; 			      (open-run-close tasks:server-force-clean-run-record
;; 					      tasks:open-db
;; 					      run-id 
;; 					      (tasks:hostinfo-get-interface server-dat)
;; 					      (tasks:hostinfo-get-port      server-dat)
;; 					      " client:setup (server-dat = #t)")
;; 			      (thread-sleep! 2)
;; 			      (server:try-running run-id)
;; 			      (thread-sleep! 10) ;; give server a little time to start up
;; 			      (client:setup run-id remaining-tries: 10)) ;; (- remaining-tries 1)))
;; 			    (begin
;; 			      (debug:print 25 "INFO: client:setup start-res=" start-res ", run-id=" run-id ", server-dat=" server-dat)
;; 			      (thread-sleep! 5)
;; 			      (client:setup run-id remaining-tries: (- remaining-tries 1))))))
;; 		  (begin    ;; no server registered
;; 		    (if (eq? remaining-tries 2)
;; 			(begin
;; 			  ;; (open-run-close tasks:server-clean-out-old-records-for-run-id tasks:open-db run-id " client:setup (server-dat=#f)")
;; 			  (client:setup run-id remaining-tries: 10))
;; 			(begin
;; 			  (thread-sleep! 2) 
;; 			  (debug:print 25 "INFO: client:setup start-res (not defined here), run-id=" run-id ", server-dat=" server-dat)
;; 			  (if (< (open-run-close tasks:num-in-available-state tasks:open-db run-id) 3)
;; 			      (begin
;; 				;; (open-run-close tasks:server-clean-out-old-records-for-run-id tasks:open-db run-id " client:setup (server-dat=#f)")
;; 				(server:try-running run-id)))
;; 			  (thread-sleep! 10) ;; give server a little time to start up
;; 			  (client:setup run-id remaining-tries: (- remaining-tries 1)))))))))))

;; Do all the connection work, look up the transport type and set up the
;; connection if required.
;;
;; There are two scenarios. 
;;   1. We are a test manager and we received *transport-type* and *runremote* via cmdline
;;   2. We are a run tests, list runs or other interactive process and we must figure out
;;      *transport-type* and *runremote* from the monitor.db
;;
;; client:setup
;;
;; lookup_server, need to remove *runremote* stuff
;;
(define (client:setup #!key (numtries 3))
  (if (not *toppath*)
(define (client:setup-http run-id #!key (remaining-tries 10) (failed-connects 0))
  (debug:print-info 2 "client:setup remaining-tries=" remaining-tries)
  (let* ((tdbdat (tasks:open-db)))
    (if (<= remaining-tries 0)
      (if (not (launch:setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: failed to find megatest.config, exiting")
	    (exit))))
	(begin
	  (debug:print 0 "ERROR: failed to start or connect to server for run-id " run-id)
	  (exit 1))
  (push-directory *toppath*) ;; This is probably NOT needed 
  (debug:print-info 11 "*transport-type* is " *transport-type* ", *runremote* is " *runremote*)
  (let* ((hostinfo  (open-run-close tasks:get-best-server tasks:open-db)))
    (debug:print-info 11 "CLIENT SETUP, hostinfo=" hostinfo)
    (set! *transport-type* (if hostinfo 
    			       (string->symbol (tasks:hostinfo-get-transport hostinfo))
	(let* ((server-dat (tasks:get-server (db:delay-if-busy tdbdat) run-id)))
	  (debug:print-info 4 "client:setup server-dat=" server-dat ", remaining-tries=" remaining-tries)
	  (if server-dat
	      (let* ((iface     (tasks:hostinfo-get-interface server-dat))
		     (hostname  (tasks:hostinfo-get-hostname  server-dat))
		     (port      (tasks:hostinfo-get-port      server-dat))
		     (start-res (case *transport-type*
				  ((http)(http-transport:client-connect iface port))
			       'fs))
    (debug:print-info 11 "Using transport type of " *transport-type* (if hostinfo (conc " to connect to " hostinfo) ""))
    (case *transport-type* 
				  ((nmsg)(nmsg-transport:client-connect hostname port))))
		     (ping-res  (case *transport-type* 
				  ((http)(rmt:login-no-auto-client-setup start-res run-id))
				  ((nmsg)(let ((logininfo (rmt:login-no-auto-client-setup start-res run-id)))
 					   (if logininfo
 					       (car (vector-ref logininfo 1))
 					       #f))))))
		(if (and start-res
			 ping-res)
		    (begin
		      (hash-table-set! *runremote* run-id start-res)
		      (debug:print-info 2 "connected to " (http-transport:server-dat-make-url start-res))
		      start-res)
		    (begin    ;; login failed but have a server record, clean out the record and try again
		      (debug:print-info 0 "client:setup, login failed, will attempt to start server ... start-res=" start-res ", run-id=" run-id ", server-dat=" server-dat)
		      (case *transport-type* 
      ((fs)(if (not *megatest-db*)(set! *megatest-db* (open-db))))
      ((http)
       (http-transport:client-connect (tasks:hostinfo-get-interface hostinfo)
				      (tasks:hostinfo-get-port hostinfo)))
			((http)(http-transport:close-connections run-id)))
		      (hash-table-delete! *runremote* run-id)
		      (tasks:kill-server-run-id run-id)
		      (tasks:server-force-clean-run-record (db:delay-if-busy tdbdat)
							   run-id 
							   (tasks:hostinfo-get-interface server-dat)
      ((zmq)
       (zmq-transport:client-connect (tasks:hostinfo-get-interface hostinfo)
				     (tasks:hostinfo-get-port      hostinfo)
							   (tasks:hostinfo-get-port      server-dat)
				     (tasks:hostinfo-get-pubport   hostinfo)))
      (else  ;; default to fs
       (debug:print 0 "ERROR: unrecognised transport type " *transport-type* " attempting to continue with fs")
       (set! *transport-type* 'fs)
							   " client:setup (server-dat = #t)")
       (set! *megatest-db*    (open-db))))
    (pop-directory)))
		      (if (> remaining-tries 8)
			  (thread-sleep! (+ 1 (random 5))) ;; spread out the starts a little
			  (thread-sleep! (+ 15 (random 20)))) ;; it isn't going well. give it plenty of time
		      (server:try-running run-id)
		      (thread-sleep! 5)   ;; give server a little time to start up
		      (client:setup run-id remaining-tries: (- remaining-tries 1))
		      )))
	      (begin    ;; no server registered
		(let ((num-available (tasks:num-in-available-state (db:dbdat-get-db tdbdat) run-id)))
		  (debug:print-info 0 "client:setup, no server registered, remaining-tries=" remaining-tries " num-available=" num-available)
		  (if (< num-available 2)
		      (server:try-running run-id))
		  (thread-sleep! (+ 5 (random (- 20 remaining-tries))))  ;; give server a little time to start up, randomize a little to avoid start storms.
		  (client:setup run-id remaining-tries: (- remaining-tries 1)))))))))

;; keep this as a function to ease future 
(define (client:start run-id server-info)
  (http-transport:client-connect (tasks:hostinfo-get-interface server-info)
				 (tasks:hostinfo-get-port server-info)))

;; client:signal-handler
(define (client:signal-handler signum)
  (handle-exceptions
   exn
   (debug:print " ... exiting ...")
   (let ((th1 (make-thread (lambda ()
			     "") ;; do nothing for now (was flush out last call if applicable)
			   "eat response"))
	 (th2 (make-thread (lambda ()
			     (debug:print 0 "ERROR: Received ^C, attempting clean exit. Please be patient and wait a few seconds before hitting ^C again.")
			     (thread-sleep! 1) ;; give the flush one second to do it's stuff
			     (debug:print 0 "       Done.")
			     (exit 4))
			   "exit on ^C timer")))
     (thread-start! th2)
     (thread-start! th1)
     (thread-join! th2))))

;; client:launch
(define (client:launch)
  (set-signal-handler! signal/int client:signal-handler)
   (if (client:setup)
       (debug:print-info 2 "connected as client")
       (begin
	 (debug:print 0 "ERROR: Failed to connect as client")
	 (exit))))

;; ;; client:signal-handler
;; (define (client:signal-handler signum)
;;   (signal-mask! signum)
;;   (set! *time-to-exit* #t)
;;   (handle-exceptions
;;    exn
;;    (debug:print " ... exiting ...")
;;    (let ((th1 (make-thread (lambda ()
;; 			     "") ;; do nothing for now (was flush out last call if applicable)
;; 			   "eat response"))
;; 	 (th2 (make-thread (lambda ()
;; 			     (debug:print 0 "ERROR: Received ^C, attempting clean exit. Please be patient and wait a few seconds before hitting ^C again.")
;; 			     (thread-sleep! 1) ;; give the flush one second to do it's stuff
;; 			     (debug:print 0 "       Done.")
;; 			     (exit 4))
;; 			   "exit on ^C timer")))
;;      (thread-start! th2)
;;      (thread-start! th1)
;;      (thread-join! th2))))
;; 
;; ;; client:launch
;; ;; Need to set the signal handler somewhere other than here as this
;; ;; routine will go away.
;; ;;
;; (define (client:launch run-id)
;;   (set-signal-handler! signal/int  client:signal-handler)
;;   (set-signal-handler! signal/term client:signal-handler)
;;   (if (client:setup run-id)
;;       (debug:print-info 2 "connected as client")
;;       (begin
;; 	(debug:print 0 "ERROR: Failed to connect as client")
;; 	(exit))))
;; 

;;======================================================================
;; Copyright 2006-2012, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

(use sqlite3 srfi-1 posix regex-case base64 format dot-locking csv-xml)
(require-extension sqlite3 regex posix)
(use srfi-1 posix regex-case base64 format dot-locking csv-xml z3 nanomsg sql-de-lite hostinfo)
(require-extension regex posix)

(require-extension (srfi 18) extras tcp rpc)

(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))

(declare (unit common))

(include "common_records.scm")

;; (require-library margs)
;; (include "margs.scm")

;; (define old-exit exit)
;; 
;; (define (exit . code)
;;   (if (null? code)
;;       (old-exit)
;;       (old-exit code)))

(define getenv get-environment-variable)
(define (safe-setenv key val)
  (if (and (string? val)(string? key))
      (handle-exceptions
       exn
       (debug:print 0 "ERROR: bad value for setenv, key=" key ", value=" val)
       (setenv key val))
      (debug:print 0 "ERROR: bad value for setenv, key=" key ", value=" val)))

(define home (getenv "HOME"))
(define user (getenv "USER"))

;; global gletches
;; GLOBAL GLETCHES
(define *db-keys* #f)
(define *configinfo* #f)
(define *configdat*  #f)
(define *toppath*    #f)
(define *already-seen-runconfig-info* #f)
(define *waiting-queue*     (make-hash-table))
(define *test-meta-updated* (make-hash-table))
(define *globalexitstatus*  0) ;; attempt to work around possible thread issues
(define *passnum*           0) ;; when running track calls to run-tests or similar
(define *write-frequency*   (make-hash-table)) ;; run-id => (vector (current-seconds) 0))
(define *alt-log-file* #f)  ;; used by -log
(define *common:denoise*    (make-hash-table)) ;; for low noise printing

;; DATABASE
(define *dbstruct-db*  #f)
(define *db-stats*            (make-hash-table)) ;; hash of vectors < count duration-total >
(define *db-stats-mutex*      (make-mutex))
(define *db-sync-mutex*       (make-mutex))
(define *db-multi-sync-mutex* (make-mutex))
(define *db-local-sync*       (make-hash-table)) ;; used to record last touch of db
(define *megatest-db*         #f)
(define *last-db-access*      (current-seconds))  ;; update when db is accessed via server
(define *db-write-access*     #t)
(define *inmemdb*             #f)
(define *task-db*             #f) ;; (vector db path-to-db)
(define *db-access-allowed*   #t) ;; flag to allow access
(define *db-access-mutex*     (make-mutex))

;; SERVER
(define *my-client-signature* #f)
(define *transport-type*    'fs)
(define *megatest-db*       #f)
(define *transport-type*    'http)
(define *transport-type*    'http)             ;; override with [server] transport http|rpc|nmsg
(define *rpc:listener*      #f) ;; if set up for server communication this will hold the tcp port
(define *runremote*         #f) ;; if set up for server communication this will hold <host port>
(define *runremote*         (make-hash-table)) ;; if set up for server communication this will hold <host port>
(define *last-db-access*    (current-seconds))  ;; update when db is accessed via server
(define *max-cache-size*    0)
(define *logged-in-clients* (make-hash-table))
(define *client-non-blocking-mode* #f)
(define *server-id*         #f)
(define *server-info*       #f)
(define *time-to-exit*      #f)
(define *received-response* #f)
(define *default-numtries*  10)
(define *server-run*        #t)
(define *db-write-access*   #t)

(define *run-id*            #f)
(define *server-kind-run*   (make-hash-table))

(define *target*            (make-hash-table)) ;; cache the target here; target is keyval1/keyval2/.../keyvalN
(define *keys*              (make-hash-table)) ;; cache the keys here
(define *keyvals*           (make-hash-table))
(define *toptest-paths*     (make-hash-table)) ;; cache toptest path settings here
(define *test-paths*        (make-hash-table)) ;; cache test-id to test run paths here
(define *test-ids*          (make-hash-table)) ;; cache run-id, testname, and item-path => test-id

  (set! *toptest-paths*      (make-hash-table))
  (set! *test-paths*         (make-hash-table))
  (set! *test-ids*           (make-hash-table))
  (set! *test-info*          (make-hash-table))
  (set! *run-info-cache*     (make-hash-table))
  (set! *env-vars-by-run-id* (make-hash-table))
  (set! *test-id-cache*      (make-hash-table)))

;; Generic string database
(define sdb:qry #f) ;; (make-sdb:qry)) ;;  'init #f)
;; Generic path database
(define *fdb* #f)

;;======================================================================
;; L O C K E R S   A N D   B L O C K E R S 
;;======================================================================

;; block further accesses to databases. Call this before shutting db down
(define (common:db-block-further-queries)
  (mutex-lock! *db-access-mutex*)
  (set! *db-access-allowed* #f)
  (mutex-unlock! *db-access-mutex*))

(define (common:db-access-allowed?)
  (let ((val (begin
	       (mutex-lock! *db-access-mutex*)
	       *db-access-allowed*
	       (mutex-unlock! *db-access-mutex*))))
    val))

;;======================================================================
;; U S E F U L   S T U F F
;;======================================================================

(define (common:low-noise-print waitval . keys)
  (let* ((key      (string-intersperse (map conc keys) "-" ))
	 (lasttime (hash-table-ref/default *common:denoise* key 0))
	 (currtime (current-seconds)))
    (if (> (- currtime lasttime) waitval)
	(begin
	  (hash-table-set! *common:denoise* key currtime)
	  #t)
	#f)))

(define (common:get-megatest-exe)
  (or (getenv "MT_MEGATEST") "megatest"))

(define (common:read-encoded-string instr)
  (handle-exceptions
   exn
   (handle-exceptions
    exn
    (begin
      (debug:print 0 "ERROR: received bad encoded string \"" instr "\", message: " ((condition-property-accessor 'exn 'message) exn))
      (print-call-chain (current-error-port))
      #f)
    (read (open-input-string (base64:base64-decode instr))))
   (read (open-input-string (z3:decode-buffer (base64:base64-decode instr))))))

;; dot-locking egg seems not to work, using this for now
;; if lock is older than expire-time then remove it and try again
;; to get the lock
;;
(define (common:simple-file-lock fname #!key (expire-time 300))
  (if (file-exists? fname)
      (if (> (- (current-seconds)(file-modification-time fname)) expire-time)
	  (begin
	    (delete-file* fname)
	    (common:simple-file-lock fname expire-time: expire-time))
	  #f)
      (let ((key-string (conc (get-host-name) "-" (current-process-id))))
	(with-output-to-file fname
	  (lambda ()
	    (print key-string)))
	(thread-sleep! 0.25)
	(with-input-from-file fname
	  (lambda ()
	    (equal? key-string (read-line)))))))
	
(define (common:simple-file-release-lock fname)
  (delete-file* fname))

;;======================================================================
;; S T A T E S   A N D   S T A T U S E S
;;======================================================================

(define *common:std-states*   
  '((0 "COMPLETED")
    (1 "NOT_STARTED")
    (2 "RUNNING")
  (list "COMPLETED" "NOT_STARTED" "RUNNING" "REMOTEHOSTSTART" "LAUNCHED" "KILLED" "KILLREQ" "STUCK"))
    (3 "REMOTEHOSTSTART")
    (4 "LAUNCHED")
    (5 "KILLED")
    (6 "KILLREQ")
    (7 "STUCK")
    (8 "ARCHIVED")))

(define *common:std-statuses*
  '((0 "PASS")
    (1 "WARN")
    (2 "FAIL")
    (3 "CHECK")
    (4 "n/a")
    (5 "WAIVED")
    (6 "SKIP")
    (7 "DELETED")
  (list  "PASS" "WARN" "FAIL" "CHECK" "n/a" "WAIVED" "SKIP" "DELETED" "STUCK/DEAD"))
    (8 "STUCK/DEAD")
    (9 "ABORT")))

;; These are stopping conditions that prevent a test from being run
(define *common:cant-run-states-sym* 
  '(COMPLETED KILLED WAIVED UNKNOWN INCOMPLETE))
  '(COMPLETED KILLED WAIVED UNKNOWN INCOMPLETE ABORT ARCHIVED))

;;======================================================================
;; D E B U G G I N G   S T U F F 
;;======================================================================

(define *verbosity*         1)
(define *logging*           #f)

(define (get-with-default val default)
  (let ((val (args:get-arg val)))
    (if val val default)))

(define (assoc/default key lst . default)
  (let ((res (assoc key lst)))
    (if res (cadr res)(if (null? default) #f (car default)))))

(define (common:get-testsuite-name)
  (or (configf:lookup *configdat* "setup" "testsuite" )
      (pathname-file *toppath*)))

;;======================================================================
;; E X I T   H A N D L I N G
;;======================================================================
;; Misc utils

(define (common:legacy-sync-recommended)
  (or (args:get-arg "-runtests")
      (args:get-arg "-server")
      (args:get-arg "-set-run-status")
      (args:get-arg "-remove-runs")
      (args:get-arg "-get-run-status")
      ))

(define (common:legacy-sync-required)
  (configf:lookup *configdat* "setup" "megatest-db"))

(define (std-exit-procedure)
  (let ((no-hurry  (if *time-to-exit* ;; hurry up
		       #f
		       (begin
			 (set! *time-to-exit* #t)
			 #t))))
    (debug:print-info 4 "starting exit process, finalizing databases.")
    (if (and no-hurry (debug:debug-mode 18))
	(rmt:print-db-stats))
    (let ((th1 (make-thread (lambda () ;; thread for cleaning up, give it five seconds
			      (let ((run-ids (hash-table-keys *db-local-sync*)))
				(if (and (not (null? run-ids))
					 (configf:lookup *configdat* "setup" "megatest-db"))
				    (if no-hurry (db:multi-db-sync run-ids 'new2old))))
			      (if *dbstruct-db* (db:close-all *dbstruct-db*))
			      (if *inmemdb*     (db:close-all *inmemdb*))
			      (if (and *megatest-db*
				       (sqlite3:database? *megatest-db*))
				  (begin
				    (sqlite3:interrupt! *megatest-db*)
				    (sqlite3:finalize! *megatest-db* #t)
				    (set! *megatest-db* #f)))
			      (if *task-db*    
				  (let ((db (cdr *task-db*)))
				    (if (sqlite3:database? db)
					(begin
					  (sqlite3:interrupt! db)
					  (sqlite3:finalize! db #t)
					  (vector-set! *task-db* 0 #f)))))) "Cleanup db exit thread"))
	  (th2 (make-thread (lambda ()
			      (debug:print 4 "Attempting clean exit. Please be patient and wait a few seconds...")
			      (if no-hurry
				  (thread-sleep! 5) ;; give the clean up few seconds to do it's stuff
				  (thread-sleep! 2))
			      (debug:print 4 " ... done")
			      )
			    "clean exit")))
      (thread-start! th1)
      (thread-start! th2)
      (thread-join! th1))))

(define (std-signal-handler signum)
  ;; (signal-mask! signum)
  (set! *time-to-exit* #t)
  (debug:print 0 "ERROR: Received signal " signum " exiting promptly")
  ;; (std-exit-procedure) ;; shouldn't need this since we are exiting and it will be called anyway
  (exit))

(set-signal-handler! signal/int  std-signal-handler)  ;; ^C
(set-signal-handler! signal/term std-signal-handler)
(set-signal-handler! signal/stop std-signal-handler)  ;; ^Z

;;======================================================================
;; M I S C   U T I L S
;;======================================================================

;; Convert strings like "5s 2h 3m" => 60x60x2 + 3x60 + 5
(define (common:hms-string->seconds tstr)
  (let ((parts     (string-split tstr))
	(time-secs 0)
	;; s=seconds, m=minutes, h=hours, d=days

	     (if (string-match (regexp modpatt) item)
		 (set! res #t))))
	 (string-split patts ","))
	res)
      #t))

;; (map print (map car (hash-table->alist (read-config "runconfigs.config" #f #t))))
(define (common:get-runconfig-targets)
(define (common:get-runconfig-targets #!key (configf #f))
  (sort (map car (hash-table->alist
		  (or configf
		  (read-config "runconfigs.config"
			       #f #t))) string<?))
		      (read-config "runconfigs.config"
			       #f #t))))
	string<?))

;; '(print (string-intersperse (map cadr (hash-table-ref/default (read-config "megatest.config" \#f \#t) "disks" '"'"'("none" ""))) "\n"))'
(define (common:get-disks)
(define (common:get-disks #!key (configf #f))
  (hash-table-ref/default 
   (read-config "megatest.config" #f #t)
   (or configf (read-config "megatest.config" #f #t))
   "disks" '("none" "")))

;;======================================================================
;; T A R G E T S
;; T A R G E T S  ,   S T A T E ,   S T A T U S ,   
;;                    R U N N A M E    A N D   T E S T P A T T
;;======================================================================

(define (common:args-get-state)
  (or (args:get-arg "-state")(args:get-arg ":state")))

(define (common:args-get-status)
  (or (args:get-arg "-status")(args:get-arg ":status")))

(define (common:args-get-testpatt rconf)
  (let* ((rtestpatt     (if rconf (runconfigs-get rconf "TESTPATT") #f))
	 (args-testpatt (or (args:get-arg "-testpatt")
			    (args:get-arg "-runtests")
			    "%"))
	 (testpatt    (or (and (equal? args-testpatt "%")
			       rtestpatt)
			  args-testpatt)))
    (if rtestpatt (debug:print-info 0 "TESTPATT from runconfigs: " rtestpatt))
    testpatt))

(define (common:args-get-runname)
  (or (args:get-arg "-runname")
      (args:get-arg ":runname")))

(define (common:args-get-target #!key (split #f))
  (let* ((keys    (keys:config-get-fields *configdat*))
	 (numkeys (length keys))
  (let* ((target  (if (args:get-arg "-reqtarg")
	 (target  (if (args:get-arg "-reqtarg")
		      (args:get-arg "-reqtarg")
		      (if (args:get-arg "-target")
			  (args:get-arg "-target")
			  (getenv "MT_TARGET"))))
	 (tlist   (if target (string-split target "/" #t) '()))
	 (valid   (if target
		      (and (not (null? tlist))
			   (eq? numkeys (length tlist))
			   (null? (filter string-null? tlist)))
		      #f)))
    (if valid
	(if split
	    tlist
	    target)
	(if target
	    (begin
	      (debug:print 0 "ERROR: Invalid target, spaces or blanks not allowed \"" target "\"")
	      (debug:print 0 "ERROR: Invalid target, spaces or blanks not allowed \"" target "\", target should be: " (string-intersperse keys "/"))
	      #f)
	    #f))))

;;======================================================================
;; M I S C   L I S T S
;;======================================================================

;; return a nice clean pathname made absolute
(define (nice-path dir)
  (normalize-pathname (if (absolute-pathname? dir)
			  dir
			  (conc (current-directory) "/" dir))))

(define (get-df path)
  (let* ((df-results (cmd-run->list (conc "df " path)))
	 (space-rx   (regexp "([0-9]+)\\s+([0-9]+)%"))
	 (freespc    #f))
    ;; (write df-results)
    (for-each (lambda (l)
		(let ((match (string-search space-rx l)))
		  (if match 
		      (let ((newval (string->number (cadr match))))
			(if (number? newval)
			    (set! freespc newval))))))
	      (car df-results))
    freespc))
  
(define (get-cpu-load)
  (car (common:get-cpu-load)))
;;   (let* ((load-res (cmd-run->list "uptime"))
;; 	 (load-rx  (regexp "load average:\\s+(\\d+)"))
;; 	 (cpu-load #f))
;;     (for-each (lambda (l)
;; 		(let ((match (string-search load-rx l)))
;; 		  (if match
;; 		      (let ((newval (string->number (cadr match))))
;; 			(if (number? newval)
;; 			    (set! cpu-load newval))))))
;; 	      (car load-res))
;;     cpu-load))

;; get cpu load by reading from /proc/loadavg, return all three values
;;
(define (common:get-cpu-load)
  (with-input-from-file "/proc/loadavg" 
    (lambda ()(list (read)(read)(read)))))

(define (common:wait-for-cpuload maxload numcpus waitdelay #!key (count 1000))
(define (common:wait-for-cpuload maxload numcpus waitdelay #!key (count 1000) (msg #f))
  (let* ((loadavg (common:get-cpu-load))
	 (first   (car loadavg))
	 (next    (cadr loadavg))
	 (adjload (* maxload numcpus))
	 (loadjmp (- first next)))
    (cond
     ((and (> first adjload)
	   (> count 0))
      (debug:print-info 0 "waiting " waitdelay " seconds due to load " first " exceeding max of " adjload)
      (debug:print-info 0 "waiting " waitdelay " seconds due to load " first " exceeding max of " adjload (if msg msg ""))
      (thread-sleep! waitdelay)
      (common:wait-for-cpuload maxload numcpus waitdelay count: (- count 1)))
     ((and (> loadjmp numcpus)
	   (> count 0))
      (debug:print-info 0 "waiting " waitdelay " seconds due to load jump " loadjmp " > numcpus " numcpus)
      (debug:print-info 0 "waiting " waitdelay " seconds due to load jump " loadjmp " > numcpus " numcpus (if msg msg ""))
      (thread-sleep! waitdelay)
      (common:wait-for-cpuload maxload numcpus waitdelay count: (- count 1))))))

(define (common:get-num-cpus)
  (with-input-from-file "/proc/cpuinfo"
    (lambda ()
      (let loop ((numcpu 0)
		 (inl    (read-line)))
	(if (eof-object? inl)
	    numcpu
	    (loop (if (string-match "^processor\\s+:\\s+\\d+$" inl)
		      (+ numcpu 1)
		      numcpu)
		  (read-line)))))))

;; wait for normalized cpu load to drop below maxload
;;
(define (common:wait-for-normalized-load maxload #!key (msg #f))
  (let ((num-cpus (common:get-num-cpus)))
    (common:wait-for-cpuload maxload num-cpus 15 msg: msg)))

(define (get-uname . params)
  (let* ((uname-res (cmd-run->list (conc "uname " (if (null? params) "-a" (car params)))))
	 (uname #f))
    (if (null? (car uname-res))
	"unknown"
	(caar uname-res))))
	      
(define (save-environment-as-files fname #!key (ignorevars (list "USER" "HOME" "DISPLAY" "LS_COLORS" "XKEYSYMDB" "EDITOR")))

;; for reasons I don't understand multiple calls to real-path in parallel threads
;; must be protected by mutexes
;;
(define (common:real-path inpath)
  ;; (cmd-run-with-stderr->list "readlink" "-f" inpath)) ;; cmd . params)
  ;; (let-values 
  ;;  (((inp oup pid) (process "readlink" (list "-f" inpath))))
  ;;  (with-input-from-port inp
  ;;    (let loop ((inl (read-line))
  ;;       	(res #f))
  ;;      (print "inl=" inl)
  ;;      (if (eof-object? inl)
  ;;          (begin
  ;;            (close-input-port inp)
  ;;            (close-output-port oup)
  ;;            ;; (process-wait pid)
  ;;            res)
  ;;          (loop (read-line) inl))))))
  (with-input-from-pipe (conc "readlink -f " inpath) read-line))

;;======================================================================
;; D I S K   S P A C E 
;;======================================================================

(define (common:get-disk-space-used fpath)
  (with-input-from-pipe (conc "/usr/bin/du -s " fpath) read))

(define (get-df path)
  (let* ((df-results (cmd-run->list (conc "df " path)))
	 (space-rx   (regexp "([0-9]+)\\s+([0-9]+)%"))
	 (freespc    #f))
    ;; (write df-results)
    (for-each (lambda (l)
		(let ((match (string-search space-rx l)))
		  (if match 
		      (let ((newval (string->number (cadr match))))
			(if (number? newval)
			    (set! freespc newval))))))
	      (car df-results))
    freespc))
  
;; paths is list of lists ((name path) ... )
;;
(define (common:get-disk-with-most-free-space disks minsize)
  (let ((best     #f)
	(bestsize 0))
    (for-each 
     (lambda (disk-num)
       (let* ((dirpath    (cadr (assoc disk-num disks)))
	      (freespc    (cond
			   ((not (directory? dirpath))
			    (if (common:low-noise-print 50 "disks not a dir " disk-num)
				(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not a directory - ignoring it."))
			    -1)
			   ((not (file-write-access? dirpath))
			    (if (common:low-noise-print 50 "disks not writeable " disk-num)
				(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not writeable - ignoring it."))
			    -1)
			   ((not (eq? (string-ref dirpath 0) #\/))
			    (if (common:low-noise-print 50 "disks not a proper path " disk-num)
				(debug:print 0 "WARNING: disk " disk-num " at path " dirpath " is not a fully qualified path - ignoring it."))
			    -1)
			   (else
			    (get-df dirpath)))))
	 (if (> freespc bestsize)
	     (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

;;======================================================================
;; E N V I R O N M E N T   V A R S
;;======================================================================
	      
(define (save-environment-as-files fname #!key (ignorevars (list "USER" "HOME" "DISPLAY" "LS_COLORS" "XKEYSYMDB" "EDITOR" "MAKEFLAGS" "MAKEF" "MAKEOVERRIDES")))
  (let ((envvars (get-environment-variables))
        (whitesp (regexp "[^a-zA-Z0-9_\\-:,.\\/%$]")))
     (with-output-to-file (conc fname ".csh")
       (lambda ()
          (for-each (lambda (keyval)
		      (let* ((key   (car keyval))
			     (val   (cdr keyval))

		      (set! res (cons (list var prv) res))
		      (if val 
			  (setenv var (->string val))
			  (unsetenv var))))
		  lst)
	res)
      '()))

;; clear vars matching pattern, run proc, set vars back
;; if proc is a string run that string as a command with
;; system.
;;
(define (common:without-vars proc . var-patts)
  (let ((vars (make-hash-table)))
    (for-each
     (lambda (vardat) ;; each env var
       (for-each
	(lambda (var-patt)
	  (if (string-match var-patt (car vardat))
	      (let ((var (car vardat))
		    (val (cdr vardat)))
		(hash-table-set! vars var val)
		(unsetenv var))))
	var-patts))
     (get-environment-variables))
    (cond
     ((string? proc)(system proc))
     (proc          (proc)))
    (hash-table-for-each
     vars
     (lambda (var val)
       (setenv var val)))
    vars))
		  
;;======================================================================
;; time and date nice to have stuff
;;======================================================================

(define (seconds->hr-min-sec secs)
  (let* ((hrs (quotient secs 3600))

(define (seconds->year-work-week/day sec)
  (time->string
   (seconds->local-time sec) "%yww%V.%w"))

(define (seconds->year-work-week/day-time sec)
  (time->string
   (seconds->local-time sec) "%yww%V.%w %H:%M"))

(define (seconds->quarter sec)
  (case (string->number
	 (time->string 
	  (seconds->local-time sec)
	  "%m"))
    ((1 2 3) 1)
    ((4 5 6) 2)
    ((7 8 9) 3)
    ((10 11 12) 4)
    (else #f)))

;;======================================================================
;; Colors
;;======================================================================
      
(define (common:name->iup-color name)
  (case (string->symbol (string-downcase name))

  (cond
   ((equal? status "PASS")    "green")
   ((equal? status "FAIL")    "red")
   ((equal? status "WARN")    "orange")
   ((equal? status "KILLED")  "orange")
   ((equal? status "KILLREQ") "purple")
   ((equal? status "RUNNING") "blue")
   ((equal? status "ABORT")   "brown")
   (else "black")))

;;======================================================================
;; N A N O M S G   C L I E N T
;;======================================================================

(define (server:get-best-guess-address hostname)
  (let ((res #f))
    (for-each 
     (lambda (adr)
       (if (not (eq? (u8vector-ref adr 0) 127))
	   (set! res adr)))
     ;; NOTE: This can fail when there is no mention of the host in /etc/hosts. FIXME
     (vector->list (hostinfo-addresses (hostname->hostinfo hostname))))
    (string-intersperse 
     (map number->string
	  (u8vector->list
	   (if res res (hostname->ip hostname)))) ".")))

(define (common:open-nm-req addr)
  (let* ((req (nn-socket 'req))
	 (res (nn-connect req addr)))
    req))

;; (with-output-to-string (lambda ()(serialize obj)))
(define (common:nm-send-receive soc msg)
  (nn-send soc msg)
  (nn-recv soc))

(define (common:close-nm-req soc)
  (nn-close soc))

(define (common:send-dboard-main-changed)
  (let* ((dashboard-ips (mddb:get-dashboards)))
    (for-each
     (lambda (ipadr)
       (let* ((soc (common:open-nm-req (conc "tcp://" ipadr)))
	      (msg (conc "main " *toppath*))
	      (res (common:nm-send-receive-timeout soc msg)))
	 (if (not res) ;; couldn't reach that dashboard - remove it from db
	     (print "ERROR: couldn't reach dashboard " ipadr))
	 res))
     dashboard-ips)))
    
(define (common:nm-send-receive-timeout req msg)
  (let* ((key     "ping")
	 (success #f)
	 (keepwaiting #t)
	 (result  #f)
	 (sendrec (make-thread
		   (lambda ()
		     (nn-send req msg)
		     (set! result (nn-recv req))
		     (set! success #t))
		   "send-receive"))
	 (timeout (make-thread (lambda ()
				 (let loop ((count 0))
				   (thread-sleep! 1)
				   (print "still waiting after count seconds...")
				   (if (and keepwaiting (< count 10))
				       (loop (+ count 1))))
				 (if keepwaiting
				     (begin
				       (print "timeout waiting for reply")
				       (thread-terminate! sendrec))))
			       "timeout")))
    (handle-exceptions
     exn
     (begin
       (print-call-chain)
       (print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
       (print "exn=" (condition->list exn)))
     (thread-start! timeout)
     (thread-start! sendrec)
     (thread-join!  sendrec)
     (if success (thread-terminate! timeout)))
    result))
    
(define (common:ping-nm req)
  ;; send a random number and check that we get it back
  (let* ((key     "ping")
	 (success #f)
	 (keepwaiting #t)
	 (ping    (make-thread
		   (lambda ()
		     (print "ping: sending string \"" key "\", expecting " (current-process-id))
		     (nn-send req key)
		     (let ((result  (nn-recv req)))
		       (if (equal? (conc (current-process-id)) result)
			   (begin
			     (print "ping, success: received \"" result "\"")
			     (set! success #t))
			   (begin
			     (print "ping, failed: received key \"" result "\"")
			     (set! keepwaiting #f)
			     (set! success #f)))))
		   "ping"))
	 (timeout (make-thread (lambda ()
				 (let loop ((count 0))
				   (thread-sleep! 1)
				   (print "still waiting after count seconds...")
				   (if (and keepwaiting (< count 10))
				       (loop (+ count 1))))
				 (if keepwaiting
				     (begin
				       (print "timeout waiting for ping")
				       (thread-terminate! ping))))
			       "timeout")))
    (handle-exceptions
     exn
     (begin
       (print-call-chain)
       (print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
       (print "exn=" (condition->list exn))
       (print "ping failed to connect to tcp://" hostport))
     (thread-start! timeout)
     (thread-start! ping)
     (thread-join! ping)
     (if success (thread-terminate! timeout)))
    (if return-socket
	(if success req #f)
	(begin
	  (nn-close req)
	  success))))

;;======================================================================
;; D A S H B O A R D   D B 
;;======================================================================

(define (mddb:open-db)
  (let* ((db (open-database (conc (get-environment-variable "HOME") "/.dashboard.db"))))
    (set-busy-handler! db (busy-timeout 10000))
    (for-each
     (lambda (qry)
       (exec (sql db qry)))
     (list 
      "CREATE TABLE IF NOT EXISTS vars       (id INTEGER PRIMARY KEY,key TEXT, val TEXT, CONSTRAINT varsconstraint UNIQUE (key));"
      "CREATE TABLE IF NOT EXISTS dashboards (
          id         INTEGER PRIMARY KEY,
          pid        INTEGER,
          username   TEXT,
          hostname   TEXT,
          ipaddr     TEXT,
          portnum    INTEGER,
          start_time TIMESTAMP DEFAULT (strftime('%s','now')),
             CONSTRAINT hostport UNIQUE (hostname,portnum)
        );"
      ))
    db))

;; register a dashboard 
;;
(define (mddb:register-dashboard port)
  (let* ((pid      (current-process-id))
	 (hostname (get-host-name))
	 (ipaddr   (server:get-best-guess-address hostname))
	 (username (current-user-name)) ;; (car userinfo)))
	 (db      (mddb:open-db)))
    (print "Register monitor, pid: " pid ", hostname: " hostname ", port: " port ", username: " username)
    (exec (sql db "INSERT OR REPLACE INTO dashboards (pid,username,hostname,ipaddr,portnum) VALUES (?,?,?,?,?);")
	   pid username hostname ipaddr port)
    (close-database db)))

;; unregister a monitor
;;
(define (mddb:unregister-dashboard host port)
  (let* ((db      (mddb:open-db)))
    (print "Register unregister monitor, host:port=" host ":" port)
    (exec (sql db "DELETE FROM dashboards WHERE hostname=? AND portnum=?;") host port)
    (close-database db)))

;; get registered dashboards
;;
(define (mddb:get-dashboards)
  (let ((db (mddb:open-db)))
    (query fetch-column
	   (sql db "SELECT ipaddr || ':' || portnum FROM dashboards;"))))
    
;;======================================================================
;;  T E S T   L A U N C H I N G   P E R   I T E M   W I T H   H O S T   T Y P E S
;;======================================================================
;; 
;; [host-types]
;; general ssh #{getbgesthost general}
;; nbgeneral nbjob run JOBCOMMAND -log $MT_LINKTREE/$MT_TARGET/$MT_RUNNAME.$MT_TESTNAME-$MT_ITEM_PATH.lgo
;; 
;; [hosts]
;; general cubian xena
;; 
;; [launchers]
;; envsetup general
;; xor/%/n 4C16G
;; % nbgeneral
;; 
;; [jobtools]
;; launcher bsub
;; # if defined and not "no" flexi-launcher will bypass launcher unless there is no
;; # match.
;; flexi-launcher yes  

(define (common:get-launcher configdat testname itempath)
  (let ((fallback-launcher (configf:lookup configdat "jobtools" "launcher")))
    (if (and (configf:lookup configdat "jobtools" "flexi-launcher") ;; overrides launcher
	     (not (equal? (configf:lookup configdat "jobtools" "flexi-launcher") "no")))
	(let* ((launchers         (hash-table-ref/default configdat "launchers" '())))
	  (if (null? launchers)
	      fallback-launcher
	      (let loop ((hed (car launchers))
			 (tal (cdr launchers)))
		(let ((patt      (car hed))
		      (host-type (cadr hed)))
		  (if (tests:match patt testname itempath)
		      (begin
			(debug:print-info 0 "Have flexi-launcher match for " testname "/" itempath " = " host-type)
			(let ((launcher (configf:lookup configdat "host-types" host-type)))
			  (if launcher
			      launcher
			      (begin
				(debug:print-info 0 "WARNING: no launcher found for host-type " host-type)
				(if (null? tal)
				    fallback-launcher
				    (loop (car tal)(cdr tal)))))))
		      ;; no match, try again
		      (if (null? tal)
			  fallback-launcher
			  (loop (car tal)(cdr tal))))))))
	fallback-launcher)))
  

;;======================================================================
;; Copyright 2006-2012, Matthew Welland.
;; 
;;  This program is made available under the GNU GPL version 2.0 or
;;  greater. See the accompanying file COPYING for details.
;; 
;;  This program is distributed WITHOUT ANY WARRANTY; without even the
;;  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
;;  PURPOSE.
;;======================================================================

;; (use trace)

;; Some of these routines use:
;;
;;     http://www.cs.toronto.edu/~gfb/scheme/simple-macros.html
;;
;; Syntax for defining macros in a simple style similar to function definiton,
;;  when there is a single pattern for the argument list and there are no keywords.
;;
;; (define-simple-syntax (name arg ...) body ...)
;;

(define-syntax define-simple-syntax
  (syntax-rules ()
    ((_ (name arg ...) body ...)
     (define-syntax name (syntax-rules () ((name arg ...) (begin body ...)))))))

(define-syntax common:handle-exceptions
  (syntax-rules ()
    ((_ exn-in errstmt ...)(handle-exceptions exn-in errstmt ...))))

(define (debug:calc-verbosity vstr)
  (cond
   ((number? vstr) vstr)
   ((not (string?  vstr))   1)
   ;; ((string-match  "^\\s*$" vstr) 1)
   (vstr           (let ((debugvals  (filter number? (map string->number (string-split vstr ",")))))
	   (cond
		     (cond
		      ((> (length debugvals) 1) debugvals)
		      ((> (length debugvals) 0)(car debugvals))
		      (else 1))))
    ((args:get-arg "-v")   2)
   ((args:get-arg "-v")   2)
   ((args:get-arg "-q")    0)
   (else                   1)))

;; check verbosity, #t is ok
(define (debug:check-verbosity verbosity vstr)
  (if (not (or (number? verbosity)
	       (list?   verbosity)))
      (begin
	(print "ERROR: Invalid debug value \"" vstr "\"")
	#f)
      #t))

(define (debug:debug-mode n)
  (cond
  (or (and (number? *verbosity*)
	   (<= n *verbosity*))
      (and (list? *verbosity*)
	   (member n *verbosity*))))

   ((and (number? *verbosity*)   ;; number number
	 (number? n))
    (<= n *verbosity*))
   ((and (list? *verbosity*)     ;; list   number
	 (number? n))
    (member n *verbosity*))
   ((and (list? *verbosity*)     ;; list   list
	 (list? n))
    (not (null? (lset-intersection! eq? *verbosity* n))))
   ((and (number? *verbosity*)
	 (list? n))
    (member *verbosity* n))))
      
(define (debug:setup)
  (let ((debugstr (or (args:get-arg "-debug")
		      (getenv "MT_DEBUG_MODE"))))
    (set! *verbosity* (debug:calc-verbosity debugstr))
    (debug:check-verbosity *verbosity* debugstr)
    ;; if we were handed a bad verbosity rule then we will override it with 1 and continue
    (if (not *verbosity*)(set! *verbosity* 1))
    (if (or (args:get-arg "-debug")
	    (not (getenv "MT_DEBUG_MODE")))
	(setenv "MT_DEBUG_MODE" (if (list? *verbosity*)
				    (string-intersperse (map conc *verbosity*) ",")
				    (conc *verbosity*))))))
  

(define (debug:print n . params)
  (if (debug:debug-mode n)
      (with-output-to-port (current-error-port)
	(lambda ()
	  (if *logging*
	      (db:log-event (apply conc params))
	      ;; (apply print "pid:" (current-process-id) " " params)
	      (apply print params)
	      )))))

(define (debug:print-info n . params)
  (if (debug:debug-mode n)
      (with-output-to-port (current-error-port)
	(lambda ()
	  (let ((res (format#format #f "INFO: (~2d) ~a" n (apply conc params))))
	  (let ((res (format#format #f "INFO: (~a) ~a" n (apply conc params))))
	    (if *logging*
		(db:log-event res)
		;; (apply print "pid:" (current-process-id) " " "INFO: (" n ") " params) ;; res)
		(apply print "INFO: (" n ") " params) ;; res)
		))))))

;; if a value is printable (i.e. string or number) return the value
;; else return an empty string
(define-inline (printable val)
  (if (or (number? val)(string? val)) val ""))

(define configf:section-rx (regexp "^\\[(.*)\\]\\s*$"))
(define configf:blank-l-rx (regexp "^\\s*$"))
(define configf:key-sys-pr (regexp "^(\\S+)\\s+\\[system\\s+(\\S+.*)\\]\\s*$"))
(define configf:key-val-pr (regexp "^(\\S+)(\\s+(.*)|())$"))
(define configf:key-no-val (regexp "^(\\S+)(\\s*)$"))
(define configf:comment-rx (regexp "^\\s*#.*"))
(define configf:cont-ln-rx (regexp "^(\\s+)(\\S+.*)$"))
(define configf:settings   (regexp "^\\[configf:settings\\s+(\\S+)\\s+(\\S+)]\\s*$"))

;; read a line and process any #{ ... } constructs

(define configf:var-expand-regex (regexp "^(.*)#\\{(scheme|system|shell|getenv|get|runconfigs-get|rget)\\s+([^\\}\\{]*)\\}(.*)"))
(define (configf:process-line l ht)
(define (configf:process-line l ht allow-system)
  (let loop ((res l))
    (if (string? res)
	(let ((matchdat (string-search configf:var-expand-regex res)))
	  (if matchdat
	      (let* ((prestr  (list-ref matchdat 1))
		     (cmdtype (list-ref matchdat 2)) ;; eval, system, shell, getenv
		     (cmd     (list-ref matchdat 3))

					(sect  (car parts))
					(var   (cadr parts)))
				   (conc "(lambda (ht)(config-lookup ht \"" sect "\" \"" var "\"))")))
				((runconfigs-get) (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
				((rget)           (conc "(lambda (ht)(runconfigs-get ht \"" cmd "\"))"))
				(else "(lambda (ht)(print \"ERROR\") \"ERROR\")"))))
		;; (print "fullcmd=" fullcmd)
		(handle-exceptions
		 exn
		 (debug:print 0 "ERROR: failed to process config input \"" l "\"")
		 (if (or allow-system
			 (not (member cmdtype '("system" "shell"))))
		(with-input-from-string fullcmd
		  (lambda ()
		    (set! result ((eval (read)) ht))))
		     (with-input-from-string fullcmd
		       (lambda ()
			 (set! result ((eval (read)) ht))))
		    (set! result (conc "#{(" cmdtype ") "  cmd "}"))))
		(loop (conc prestr result poststr)))
	      res))
	res)))

;; Run a shell command and return the output as a string
(define (shell cmd)
  (let* ((output (cmd-run->list cmd))

	  (with-output-to-port (current-error-port)
	    (lambda ()
	      (print "ERROR: " cmd " returned bad exit code " status)))
	  ""))))

;; Lookup a value in runconfigs based on -reqtarg or -target
(define (runconfigs-get config var)
  (let ((targ (or (args:get-arg "-reqtarg")(args:get-arg "-target")(getenv "MT_TARGET"))))
  (let ((targ (common:args-get-target))) ;; (or (args:get-arg "-reqtarg")(args:get-arg "-target")(getenv "MT_TARGET"))))
    (if targ
	(or (configf:lookup config targ var)
	    (configf:lookup config "default" var))
	(configf:lookup config "default" var))))

;; this was inline but I'm pretty sure that is a hold over from when it was *very* simple ...
;;
(define-inline (configf:read-line p ht allow-processing)
(define (configf:read-line p ht allow-processing settings)
  (let loop ((inl (read-line p)))
    (let ((cont-line (and (string? inl)
			  (not (string-null? inl))
			  (equal? "\\" (string-take-right inl 1)))))
      (if cont-line ;; last character is \ 
	  (let ((nextl (read-line p)))
	    (if (not (eof-object? nextl))
		(loop (string-append (if cont-line 
					 (string-take inl (- (string-length inl) 1))
					 inl)
				     nextl))))
	  (if (and allow-processing 
		   (not (eq? allow-processing 'return-string)))
	      (configf:process-line inl ht)
	      inl)))))

	  (let ((res (case allow-processing ;; if (and allow-processing 
		       ;;	   (not (eq? allow-processing 'return-string)))
		       ((#t #f)
			(configf:process-line inl ht allow-processing))
		       ((return-string)
			inl)
		       (else
			(configf:process-line inl ht allow-processing)))))
	    (if (and (string? res)
		     (not (equal? (hash-table-ref/default settings "trim-trailing-spaces" "no") "no")))
		(string-substitute "\\s+$" "" res)
		res))))))
      
;; read a config file, returns hash table of alists

;; read a config file, returns hash table of alists
;; adds to ht if given (must be #f otherwise)
;; envion-patt is a regex spec that identifies sections that will be eval'd
;; in the environment on the fly
;; sections: #f => get all, else list of sections to gather
(define (read-config path ht allow-system #!key (environ-patt #f)(curr-section #f)(sections #f))
(define (read-config path ht allow-system #!key (environ-patt #f)(curr-section #f)(sections #f)(settings (make-hash-table)))
  (debug:print-info 5 "read-config " path " allow-system " allow-system " environ-patt " environ-patt " curr-section: " curr-section " sections: " sections " pwd: " (current-directory))
  (debug:print 9 "START: " path)
  (if (not (file-exists? path))
      (begin 
	(debug:print-info 1 "read-config - file not found " path " current path: " (current-directory))
	;; WARNING: This is a risky change but really, we should not return an empty hash table if no file read?
	#f) ;; (if (not ht)(make-hash-table) ht))
      (let ((inp        (open-input-file path))
	    (res        (if (not ht)(make-hash-table) ht)))
	(let loop ((inl               (configf:read-line inp res allow-system)) ;; (read-line inp))
	(let loop ((inl               (configf:read-line inp res allow-system settings)) ;; (read-line inp))
		   (curr-section-name (if curr-section curr-section "default"))
		   (var-flag #f);; turn on for key-var-pr and cont-ln-rx, turn off elsewhere
		   (lead     #f))
	  (debug:print-info 8 "curr-section-name: " curr-section-name " var-flag: " var-flag "\n   inl: \"" inl "\"")
	  (if (eof-object? inl) 
	      (begin
		(close-input-port inp)
		(hash-table-delete! res "") ;; we are using "" as a dumping ground and must remove it before returning the ht
		(debug:print 9 "END: " path)
		res)
	      (regex-case 
	       inl 
	       (configf:comment-rx _                  (loop (configf:read-line inp res allow-system) curr-section-name #f #f))
	       (configf:blank-l-rx _                  (loop (configf:read-line inp res allow-system) curr-section-name #f #f))
	       (configf:comment-rx _                  (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))
	       (configf:blank-l-rx _                  (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))
	       (configf:settings   ( x setting val  ) (begin
							(hash-table-set! settings setting val)
							(loop (configf:read-line inp res allow-system 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)
										include-file
										(nice-path 
										 (conc (if curr-conf-dir
											   curr-conf-dir
											   ".")
										       "/" include-file)))))
							(if (file-exists? full-conf)
							    (begin
							      ;; (push-directory conf-dir)
							      (debug:print 9 "Including: " full-conf)
							      (read-config full-conf res allow-system environ-patt: environ-patt curr-section: curr-section-name sections: sections)
							      (read-config full-conf res allow-system environ-patt: environ-patt curr-section: curr-section-name sections: sections settings: settings)
							      ;; (pop-directory)
							      (loop (configf:read-line inp res allow-system) curr-section-name #f #f))
							      (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))
							    (begin
							      (debug:print 2 "INFO: include file " include-file " not found (called from " path ")")
							      (debug:print '(2 9) "INFO: include file " include-file " not found (called from " path ")")
							      (debug:print 2 "        " full-conf)
							      (loop (configf:read-line inp res allow-system) curr-section-name #f #f)))))
	       (configf:section-rx ( x section-name ) (loop (configf:read-line inp res allow-system)
							      (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f)))))
	       (configf:section-rx ( x section-name ) (loop (configf:read-line inp res allow-system settings)
							    ;; if we have the sections list then force all settings into "" and delete it later?
							    (if (or (not sections) 
								    (member section-name sections))
								section-name "") ;; stick everything into ""
							    #f #f))
	       (configf:key-sys-pr ( x key cmd      ) (if allow-system
							  (let ((alist (hash-table-ref/default res curr-section-name '()))
							  (let ((alist    (hash-table-ref/default res curr-section-name '()))
								(val-proc (lambda ()
									    (let* ((cmdres  (cmd-run->list cmd))
										   (status  (cadr cmdres))
										   (res     (car  cmdres)))
									      (debug:print-info 4 "" inl "\n => " (string-intersperse res "\n"))
									      (if (not (eq? status 0))
										  (begin
										    (debug:print 0 "ERROR: problem with " inl ", return code " status
												 " output: " cmdres)
										    (exit 1)))
										    ;; (exit 1)
										    ))
									      (if (null? res)
										  ""
										  (string-intersperse res " "))))))
							    (hash-table-set! res curr-section-name 
									     (config:assoc-safe-add alist
												    key 
									   			    key 
												    (case allow-system
												      ((return-procs) val-proc)
												      ((return-string) cmd)
												      (else (val-proc)))))
							    (loop (configf:read-line inp res allow-system) curr-section-name #f #f))
							  (loop (configf:read-line inp res allow-system) curr-section-name #f #f)))
							    (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))
							  (loop (configf:read-line inp res allow-system settings) curr-section-name #f #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)))
								  (realval (if envar
									       (config:eval-string-in-environment val)
									       val)))
							     (debug:print-info 6 "read-config env setting, envar: " envar " realval: " realval " val: " val " key: " key " curr-section-name: " curr-section-name)
							     (if envar
							     (if envar (safe-setenv key realval))
								 (begin
								   ;; (debug:print-info 4 "read-config key=" key ", val=" val ", realval=" realval)
							     (debug:print 10 "   setting: [" curr-section-name "] " key " = " val)
								   (setenv key realval)))
							     (hash-table-set! res curr-section-name 
									      (config:assoc-safe-add alist key realval))
							     (loop (configf:read-line inp res allow-system) curr-section-name key #f)))
							     (loop (configf:read-line inp res allow-system settings) curr-section-name key #f)))
	       (configf:key-no-val ( x key val)             (let* ((alist   (hash-table-ref/default res curr-section-name '())))
							      (debug:print 10 "   setting: [" curr-section-name "] " key " = #t")
							      (hash-table-set! res curr-section-name 
									       (config:assoc-safe-add alist key #t))
							      (loop (configf:read-line inp res allow-system) curr-section-name key #f)))
							      (loop (configf:read-line inp res allow-system settings) curr-section-name key #f)))
	       ;; if a continued line
	       (configf:cont-ln-rx ( x whsp val     ) (let ((alist (hash-table-ref/default res curr-section-name '())))
						(if var-flag             ;; if set to a string then we have a continued var
						    (let ((newval (conc 
								   (config-lookup res curr-section-name var-flag) "\n"
								   ;; trim lead from the incoming whsp to support some indenting.
								   (if lead
								       (string-substitute (regexp lead) "" whsp)
								       "")
								   val)))
						      ;; (print "val: " val "\nnewval: \"" newval "\"\nvarflag: " var-flag)
						      (hash-table-set! res curr-section-name 
								       (config:assoc-safe-add alist var-flag newval))
						      (loop (configf:read-line inp res allow-system) curr-section-name var-flag (if lead lead whsp)))
						    (loop (configf:read-line inp res allow-system) curr-section-name #f #f))))
						      (loop (configf:read-line inp res allow-system settings) curr-section-name var-flag (if lead lead whsp)))
						    (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))))
	       (else (debug:print 0 "ERROR: problem parsing " path ",\n   \"" inl "\"")
		     (set! var-flag #f)
		     (loop (configf:read-line inp res allow-system) curr-section-name #f #f))))))))
		     (loop (configf:read-line inp res allow-system settings) curr-section-name #f #f))))))))
  
;; pathenvvar will set the named var to the path of the config
(define (find-and-read-config fname #!key (environ-patt #f)(given-toppath #f)(pathenvvar #f))
  (let* ((curr-dir   (current-directory))
         (configinfo (find-config fname toppath: given-toppath))
	 (toppath    (car configinfo))
	 (configfile (cadr configinfo)))

	       (lambda (sheet-name)
		 (let* ((dat-path  (conc refdb-path "/" sheet-name ".dat"))
			(ref-dat   (configf:read-file dat-path #f #t))
			(ref-assoc (map (lambda (key)
					  (list key (hash-table-ref ref-dat key)))
					(hash-table-keys ref-dat))))
				   ;; (hash-table->alist ref-dat)))
		   (set! data (append data (list (list sheet-name ref-assoc))))))
		   ;; (set! data (append data (list (list sheet-name ref-assoc))))))
		   (set! data (cons (list sheet-name ref-assoc) data))))
	       sheets)
	      (list data "NO ERRORS"))))))

;; map over all pairs in a three level hierarchial alist and apply a function to the keys/val
;;
(define (configf:map-all-hier-alist data proc #!key (initproc1 #f)(initproc2 #f)(initproc3 #f))
  (for-each 

	    (for-each
	     (lambda (varname)
	       (let* ((valtmp (assoc varname sectiondat))
		      (val    (if valtmp (cadr valtmp) "")))
		 (proc sheetname sectionname varname val)))
	     (map car sectiondat))))
	(map car sheetdat))))
   (map car data)))
   (map car data))
  data)

;;======================================================================
;;  C O N F I G   T O / F R O M   A L I S T
;;======================================================================

(define (configf:config->alist cfgdat)
  (hash-table->alist cfgdat))

(define (configf:alist->config adat)
  (let ((ht (make-hash-table)))
    (for-each
     (lambda (section)
       (hash-table-set! ht (car section)(cdr section)))
     adat)
    ht))

(define (configf:read-alist fname)
  (configf:alist->config
   (with-input-from-file fname read)))

(define (configf:write-alist cdat fname)
  (with-output-to-file fname
    (lambda ()
      (pp (configf:config->alist cdat)))))
     

(use sqlite3 srfi-1 posix regex regex-case srfi-69)
(import (prefix sqlite3 sqlite3:))

(declare (unit dashboard-tests))
(declare (uses common))
(declare (uses db))
(declare (uses gutils))
(declare (uses rmt))
(declare (uses ezsteps))
;; (declare (uses sdb))
;; (declare (uses filedb))

(include "common_records.scm")
(include "db_records.scm")
(include "run_records.scm")

;;======================================================================
;; C O M M O N
;;======================================================================

(define *dashboard-comment-share-slot* #f)

(define (dtests:get-pre-command #!key (default-override #f))
  (let ((cfg-ovrd (configf:lookup *configdat* "dashboard" "pre-command")))
    (or cfg-ovrd default-override "xterm -geometry 180x20 -e \"")))

(define (dtests:get-post-command #!key (default-override #f))
  (let ((cfg-ovrd (configf:lookup *configdat* "dashboard" "post-command")))

			 (iup:label "TestComment                             "
				    #:expand "HORIZONTAL")
			 (lambda (testdat)
			   (let ((newcomment (db:test-get-comment testdat)))
			     (if *dashboard-comment-share-slot*
				 (if (not (equal? (iup:attribute *dashboard-comment-share-slot* "VALUE")
						  newcomment))
				     (iup:attribute-set! *dashboard-comment-slot*
				     (iup:attribute-set! *dashboard-comment-share-slot*
							 "VALUE"
							 newcomment)))
			     newcomment)))
	    (store-label "testid"
			 (iup:label "TestId                             "
				    #:expand "HORIZONTAL")
			 (lambda (testdat)

	   (append (map (lambda (val)
			  (iup:label val ; #:expand "HORIZONTAL"
				     ))
			(list "Author: "
			      "Owner: "
			      "Reviewed: "
			      "Tags: "
			      "Description: "
			      "Description: "))
			      ))
		   (list (iup:label "" #:expand "VERTICAL"))))
    (apply iup:vbox  ; #:expand "YES"
	   (list 
	    (store-meta "author"
			 (iup:label (db:testmeta-get-author testmeta) #:expand "HORIZONTAL")
			 (lambda (testmeta)(db:testmeta-get-author testmeta)))
	    (store-meta "owner"

			   (test-meta-panel-get-description testmeta)))
	    )))))


;;======================================================================
;; Run info panel
;;======================================================================
(define (run-info-panel keydat testdat runname)
(define (run-info-panel db keydat testdat runname)
  (let* ((run-id     (db:test-get-run_id testdat))
	 (rundat     (cdb:remote-run db:get-run-info #f run-id))
	 (rundat     (db:get-run-info db run-id))
	 (header     (db:get-header rundat))
	 (event_time (db:get-value-by-header (db:get-row rundat)
	 (event_time (db:get-value-by-header (db:get-rows rundat)
					     (db:get-header rundat)
					     "event_time")))
    (iup:frame 
     #:title "Megatest Run Info" ; #:expand "YES"
     (iup:hbox ; #:expand "YES"
      (apply iup:vbox ; #:expand "YES"
	     (append (map (lambda (keyval)

   #:title "Remote host and Test Run Info" ; #:expand "YES"
   (iup:hbox ; #:expand "YES"
    (apply iup:vbox ; #:expand "YES" ;; The heading labels
	   (append (map (lambda (val)
			  (iup:label val ; #:expand "HORIZONTAL"
				     ))
			(list "Hostname: "
			      "Uname -a: "
			      "Disk free: "
			      "CPU Load: "
			      "Run duration: "
			      "Logfile: "))
			      "Logfile: "
			      "Top process id: "
			      "Uname -a: "))
		   (iup:label "" #:expand "VERTICAL")))
    (apply iup:vbox ; #:expand "YES"
	   (list
	    ;; NOTE: Yes, the host can change!
	    (store-label "HostName"
			 (iup:label (db:test-get-host testdat) #:expand "HORIZONTAL")
			 (lambda (testdat)(db:test-get-host testdat)))
			 (iup:label ;; (sdb:qry 'getstr 
			  (db:test-get-host testdat) ;; )
	    (store-label "Uname"
			 (iup:label "                                                   " #:expand "HORIZONTAL")
			 (lambda (testdat)(db:test-get-uname testdat)))
			  #:expand "HORIZONTAL")
			 (lambda (testdat)(db:test-get-host testdat)))
	    (store-label "DiskFree"
			 (iup:label (conc (db:test-get-diskfree testdat)) #:expand "HORIZONTAL")
			 (lambda (testdat)(conc (db:test-get-diskfree testdat))))
	    (store-label "CPULoad"
			 (iup:label (conc (db:test-get-cpuload testdat)) #:expand "HORIZONTAL")
			 (lambda (testdat)(conc (db:test-get-cpuload testdat))))
	    (store-label "RunDuration"
			 (iup:label (conc (seconds->hr-min-sec (db:test-get-run_duration testdat))) #:expand "HORIZONTAL")
			 (lambda (testdat)(conc (seconds->hr-min-sec (db:test-get-run_duration testdat)))))
	    (store-label "CPULoad"
	    (store-label "LogFile"
			 (iup:label (conc (db:test-get-final_logf testdat)) #:expand "HORIZONTAL")
			 (lambda (testdat)(conc (db:test-get-final_logf testdat)))))))))
			 (lambda (testdat)(conc (db:test-get-final_logf testdat))))
	    (store-label "ProcessId"
			 (iup:label (conc (db:test-get-process_id testdat)) #:expand "HORIZONTAL")
			 (lambda (testdat)(conc (db:test-get-process_id testdat))))
	    (store-label "Uname"
			 (iup:label "                                                   " #:expand "HORIZONTAL") ;;  #:wordwrap "YES")
			 (lambda (testdat) ;; (sdb:qry 'getstr 
			   (db:test-get-uname testdat))) ;; )
	    )))))

;; if there is a submegatest create a button to launch dashboard in that area
;;
(define (submegatest-panel dbstruct keydat testdat runname testconfig)
  (let* ((subarea (configf:lookup testconfig "setup" "submegatest"))
	 (area-exists (and subarea (file-exists? subarea))))
    (debug:print-info 0 "Megatest subarea=" subarea ", area-exists=" area-exists)
    (if subarea
	(iup:frame 
	 #:title "Megatest Run Info" ; #:expand "YES"
	 (iup:button
	  "Launch Dashboard"
	  #:action (lambda (obj)
		     (system (conc "cd " subarea ";env -i PATH=$PATH DISPLAY=$DISPLAY HOME=$HOME USER=$USER dashboard &")))))
	(iup:vbox))))

;; use a global for setting the buttons colors
;;                           state status teststeps
(define *state-status* (vector #f #f #f))
(define (update-state-status-buttons testdat)
  (let* ((state  (db:test-get-state  testdat))
	 (status (db:test-get-status testdat))
	 (color  (car (gutils:get-color-for-state-status state status))))
    ((vector-ref *state-status* 0) state color)
    ((vector-ref *state-status* 1) status color)))

(define *dashboard-test-db* #t)
(define *dashboard-comment-share-slot* #f)

;;======================================================================
;; Set fields 
;;======================================================================
(define (set-fields-panel test-id testdat #!key (db #f))
(define (set-fields-panel dbstruct run-id test-id testdat #!key (db #f))
  (let ((newcomment #f)
	(newstatus  #f)
	(newstate   #f)
	(wtxtbox    #f))
    (iup:frame
     #:title "Set fields"
     (iup:vbox
      (iup:hbox (iup:label "Comment:")
		(let ((txtbox (iup:textbox #:action (lambda (val a b)
						      (rmt:test-set-state-status-by-id run-id test-id #f #f b)
						      ;; IDEA: Just set a variable with the proc to call?
						      (open-run-close db:test-set-state-status-by-id db test-id #f #f b)
						      (rmt:test-set-state-status-by-id run-id test-id #f #f b)
						      (set! newcomment b))
					   #:value (db:test-get-comment testdat)
					   #:expand "HORIZONTAL")))
		  (set! wtxtbox txtbox)
		  txtbox))
		  
      (apply iup:hbox
	     (iup:label "STATE:" #:size "30x")
	     (let* ((btns  (map (lambda (state)
				  (let ((btn (iup:button state
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (open-run-close db:test-set-state-status-by-id db test-id state #f #f)
								    (rmt:test-set-state-status-by-id run-id test-id state #f #f)
								    (db:test-set-state! testdat state)))))
				    btn))
				*common:std-states*))) ;; (list "COMPLETED" "NOT_STARTED" "RUNNING" "REMOTEHOSTSTART" "LAUNCHED" "KILLED" "KILLREQ"))))
				(map cadr *common:std-states*)))) ;; (list "COMPLETED" "NOT_STARTED" "RUNNING" "REMOTEHOSTSTART" "LAUNCHED" "KILLED" "KILLREQ"))))
	       (vector-set! *state-status* 0
			    (lambda (state color)
			      (for-each 
			       (lambda (btn)
				 (let* ((name     (iup:attribute btn "TITLE"))
					(newcolor (if (equal? name state) color "192 192 192")))
				   (if (not (colors-similar? newcolor (iup:attribute btn "BGCOLOR")))
				       (iup:attribute-set! btn "BGCOLOR" newcolor))))
			       btns)))
	       btns))
      (apply iup:hbox
	     (iup:label "STATUS:" #:size "30x")
	     (let* ((btns  (map (lambda (status)
				  (let ((btn (iup:button status
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (let ((t (iup:attribute x "TITLE")))
								      (if (equal? t "WAIVED")
									  (iup:show (dashboard-tests:waiver testdat 
									  (iup:show (dashboard-tests:waiver run-id testdat 
													    (if wtxtbox (iup:attribute wtxtbox "VALUE") #f)
													    (lambda (c)
													      (set! newcomment c)
													      (if wtxtbox 
														  (begin
														    (iup:attribute-set! wtxtbox "VALUE" c)
														    (if (not *dashboard-comment-share-slot*)
															(set! *dashboard-comment-share-slot* wtxtbox)))
														  ))))
									  (begin
									    (open-run-close db:test-set-state-status-by-id db test-id #f status #f)
									    (rmt:test-set-state-status-by-id run-id test-id #f status #f)
									    (db:test-set-status! testdat status))))))))
				    btn))
				*common:std-statuses*))) ;; (list  "PASS" "WARN" "FAIL" "CHECK" "n/a" "WAIVED" "SKIP"))))
				(map cadr *common:std-statuses*)))) ;; (list  "PASS" "WARN" "FAIL" "CHECK" "n/a" "WAIVED" "SKIP"))))
	       (vector-set! *state-status* 1
			    (lambda (status color)
			      (for-each 
			       (lambda (btn)
				 (let* ((name     (iup:attribute btn "TITLE"))
					(newcolor (if (equal? name status) color "192 192 192")))
				   (if (not (colors-similar? newcolor (iup:attribute btn "BGCOLOR")))

					 (conc "ezstep run from step " stepname)))))
    ;; (iup:button "Refresh test data"
    ;;     	#:expand "HORIZONTAL"
    ;;     	#:action (lambda (obj)
    ;;     		   (print "Refresh test data " stepname))
    )))

(define (dashboard-tests:waiver testdat ovrdval cmtcmd)
(define (dashboard-tests:waiver run-id testdat ovrdval cmtcmd)
  (let* ((wpatt (configf:lookup *configdat* "setup" "waivercommentpatt"))
	 (wregx (if (string? wpatt)(regexp wpatt) #f))
	 (wmesg (iup:label (if wpatt (conc "Comment must match pattern " wpatt) "")))
	 (comnt (iup:textbox #:action (lambda (val a b)
					(if wpatt
					    (if (string-match wregx b)
						(iup:attribute-set! wmesg "TITLE" (conc "Comment matches " wpatt))

			      #:expand "HORIZONTAL"
			      #:action (lambda (obj)
					 (let ((comment (iup:attribute comnt "VALUE"))
					       (test-id (db:test-get-id testdat)))
					   (if (or (not wpatt)
						   (string-match wregx comment))
					       (begin
						 (open-run-close db:test-set-state-status-by-id #f test-id #f "WAIVED" comment)
						 (rmt:test-set-state-status-by-id run-id test-id #f "WAIVED" comment)
						 (db:test-set-status! testdat "WAIVED")
						 (cmtcmd comment)
						 (iup:destroy! dlog))))))
		  (iup:button "Cancel"
			      #:expand "HORIZONTAL" 
			      #:action (lambda (obj)
					 (iup:destroy! dlog)))))))
    dlog))


;;======================================================================
;;
;;======================================================================
(define (examine-test test-id) ;; run-id run-key origtest)
  (let* ((db-path       (conc *toppath* "/megatest.db"))
	 (db            (open-db))
	 (testdat       (open-run-close db:get-test-info-by-id db test-id))
(define (examine-test run-id test-id) ;; run-id run-key origtest)
  (let* ((db-path       (db:dbfile-path run-id)) ;; (conc (configf:lookup *configdat* "setup" "linktree") "/db/" run-id ".db"))
	 (dbstruct      (make-dbr:dbstruct path:  (db:dbfile-path #f) ;; (configf:lookup *configdat* "setup" "linktree") 
					   local: #t))
	 (testdat       (db:get-test-info-by-id dbstruct run-id test-id))
	 (db-mod-time   0) ;; (file-modification-time db-path))
	 (last-update   0) ;; (current-seconds))
	 (request-update #t))
    (if (not testdat)
	(begin
	  (debug:print 2 "ERROR: No test data found for test " test-id ", exiting")
	  (exit 1))
	(let* ((run-id        (if testdat (db:test-get-run_id testdat) #f))
	       (keydat        (if testdat (open-run-close db:get-key-val-pairs db run-id) #f))
	       (rundat        (if testdat (open-run-close db:get-run-info db run-id) #f))
	       (runname       (if testdat (db:get-value-by-header (db:get-row rundat)
	(let* (;; (run-id        (if testdat (db:test-get-run_id testdat) #f))
	       (test-registry (tests:get-all))
	       (keydat        (if testdat (db:get-key-val-pairs dbstruct run-id) #f))
	       (rundat        (if testdat (db:get-run-info dbstruct run-id) #f))
	       (runname       (if testdat (db:get-value-by-header (db:get-rows rundat)
								  (db:get-header rundat)
								  "runname") #f))
	       ;; (tdb           (tdb:open-test-db-by-test-id-local dbstruct run-id test-id))
	       ;; These next two are intentional bad values to ensure errors if they should not
	       ;; get filled in properly.
	       (logfile       "/this/dir/better/not/exist")
	       (rundir        (if testdat 
				  (db:test-get-rundir testdat)
				  logfile))
	       (testdat-path  (conc rundir "/testdat.db")) ;; this gets recalculated until found 
	       (teststeps     (if testdat (db:get-compressed-steps test-id work-area: rundir) '()))
	       ;; (testdat-path  (conc rundir "/testdat.db")) ;; this gets recalculated until found 
	       (teststeps     (if testdat (tests:get-compressed-steps dbstruct run-id test-id) '()))
	       (testfullname  (if testdat (db:test-get-fullname testdat) "Gathering data ..."))
	       (testname      (if testdat (db:test-get-testname testdat) "n/a"))
	       ;; (tests:get-testconfig testdat testname 'return-procs))
	       (testmeta      (if testdat 
				  (let ((tm (open-run-close db:testmeta-get-record db testname)))
				  (let ((tm (db:testmeta-get-record dbstruct testname)))
				    (if tm tm (make-db:testmeta)))
				  (make-db:testmeta)))

	       (keystring  (string-intersperse 
			    (map (lambda (keyval)
				   ;; (conc ":" (car keyval) " " (cadr keyval)))
				   (cadr keyval))
				 keydat)
			    "/"))
	       (item-path  (db:test-get-item-path testdat))
	       ;; this next block was added to fix a bug where variables were
               ;; needed. Revisit this.
	       (runconfig  (let ((runconfigf (conc  *toppath* "/runconfigs.config")))
	 		     (if (file-exists? runconfigf)
	 			 (handle-exceptions
                                   exn
                                   #f  ;; do nothing, just keep on trucking ....
                                   (setup-env-defaults runconfigf run-id (make-hash-table) keydat environ-patt: keystring))
	 			 (make-hash-table))))
	       (testconfig    (begin
				;; (runs:set-megatest-env-vars run-id inrunname: runname testname: test-name itempath: item-path)
				(runs:set-megatest-env-vars run-id inkeyvals: keydat inrunname: runname intarget: keystring testname: testname itempath: item-path) ;; these may be needed by the launching process
				(handle-exceptions
				 exn
				 (tests:get-testconfig (db:test-get-testname testdat) test-registry #f)
				 (tests:get-testconfig (db:test-get-testname testdat) test-registry #t))))
	       (viewlog    (lambda (x)
			     (if (file-exists? logfile)
					;(system (conc "firefox " logfile "&"))
				 (dashboard-tests:run-html-viewer logfile)
				 (message-window (conc "File " logfile " not found")))))
	       (view-a-log (lambda (lfile) 
			     (let ((lfilename (conc rundir "/" lfile)))
			       ;; (print "lfilename: " lfilename)
			       (if (file-exists? lfilename)
					;(system (conc "firefox " logfile "&"))
				   (dashboard-tests:run-html-viewer lfilename)
				   (message-window (conc "File " lfilename " not found"))))))
	       (xterm      (lambda (x)
			     (if (directory-exists? rundir)
				 (let ((shell (if (get-environment-variable "SHELL") 
						  (conc "-e " (get-environment-variable "SHELL"))
						  "")))
				   (common:without-vars
				   (system (conc "cd " rundir 
						 ";mt_xterm -T \"" (string-translate testfullname "()" "  ") "\" " shell "&")))
				    (conc "cd " rundir 
					  ";mt_xterm -T \"" (string-translate testfullname "()" "  ") "\" " shell "&")
				    "MT_.*"))
				 (message-window  (conc "Directory " rundir " not found")))))
	       (widgets    (make-hash-table))
	       (refreshdat (lambda ()
			     (let* ((curr-mod-time (max (file-modification-time db-path)
							(if (file-exists? testdat-path)
							    (file-modification-time testdat-path)
							    (begin
							      (set! testdat-path (conc rundir "/testdat.db"))
							      0))))
				    (need-update   (or (and (> curr-mod-time db-mod-time)
			     (let* ((curr-mod-time (file-modification-time db-path))
				                   ;;     (max ..... (if (file-exists? testdat-path)
						   ;;      	      (file-modification-time testdat-path)
						   ;;      	      (begin
						   ;;      		(set! testdat-path (conc rundir "/testdat.db"))
						   ;;      		0))))
				    (need-update   (or (and (>= curr-mod-time db-mod-time)
							    (> (current-milliseconds)(+ last-update 250))) ;; every half seconds if db touched
						       (> (current-milliseconds)(+ last-update 10000))     ;; force update even 10 seconds
						       request-update))
				    (newtestdat (if need-update 
						    ;; NOTE: BUG HIDER, try to eliminate this exception handler
						    (handle-exceptions
						     exn 
						     (debug:print-info 0 "WARNING: test db access issue for test " test-id ": " ((condition-property-accessor 'exn 'message) exn))
						     (debug:print-info 0 "test db access issue in examine test for run-id " run-id ", test-id " test-id ": " ((condition-property-accessor 'exn 'message) exn))
						     (make-db:test)
						     (let* ((newdat (open-run-close db:get-test-info-by-id db test-id ))
						     (db:get-test-info-by-id dbstruct run-id test-id )))))
							    (tstdat (if newdat
									(open-run-close tests:testdat-get-testinfo db test-id #f)
									'())))
						       (if (and newdat 
								(not (null? tstdat))) ;; (update-time cpuload diskfree run-duration)
							   (let* ((rec      (car tstdat))
								  (cpuload  (vector-ref rec 1))
								  (diskfree (vector-ref rec 2))
								  (run-dur  (vector-ref rec 3)))
							     (db:test-set-run_duration! newdat run-dur)
							     (db:test-set-diskfree!     newdat diskfree)
							     (db:test-set-cpuload!      newdat cpuload)))
						       ;; (debug:print 0 "newdat=" newdat)
			       ;; (debug:print-info 0 "need-update= " need-update " curr-mod-time = " curr-mod-time)
						       newdat)
						     )
						    #f)))
			       ;; (debug:print 0 "newtestdat=" newtestdat)
			       (cond
				((and need-update newtestdat)
				 (set! testdat newtestdat)
				 (set! teststeps    (db:get-compressed-steps test-id work-area: rundir))
				 (set! teststeps    (tests:get-compressed-steps dbstruct run-id test-id))
				 (set! logfile      (conc (db:test-get-rundir testdat) "/" (db:test-get-final_logf testdat)))
				 (set! rundir       ;; (filedb:get-path *fdb* 
				 (set! rundir       (db:test-get-rundir testdat))
				       (db:test-get-rundir testdat)) ;; )
				 (set! testfullname (db:test-get-fullname testdat))
				 ;; (debug:print 0 "INFO: teststeps=" (intersperse teststeps "\n    "))
				 
				 ;; I don't see why this was implemented this way. Please comment it ...
				 ;; (if (eq? curr-mod-time db-mod-time) ;; do only once if same
				 ;;     (set! db-mod-time (+ curr-mod-time 1))
				 ;;     (set! db-mod-time curr-mod-time))

						       (begin
					;(mutex-lock! mx1)
							 (iup:attribute-set! lbl "TITLE" newval)
					;(mutex-unlock! mx1)
							 )))))
			      lbl))
	       (store-button store-label)
	       (command-proc (lambda (command-text-box)
			       (let* ((cmd     (iup:attribute command-text-box "VALUE"))
				      (fullcmd (conc (dtests:get-pre-command)
						     cmd 
						     (dtests:get-post-command))))
				 (debug:print-info 02 "Running command: " fullcmd)
				 (common:without-vars fullcmd "MT_.*"))))
	       (command-text-box (iup:textbox #:expand "HORIZONTAL" #:font "Courier New, -10"))
	       (command-text-box (iup:textbox
				  #:expand "HORIZONTAL"
				  #:font "Courier New, -10"
				  #:action (lambda (obj cnum val)
					     ;; (print "cnum=" cnum)
					     (if (eq? cnum 13)
						 (command-prox obj)))
				  ))
	       (command-launch-button (iup:button "Execute!" #:action (lambda (x)
									(command-proc command-text-box))))
	;; (lambda (x)
									(let* ((cmd     (iup:attribute command-text-box "VALUE"))
									       (fullcmd (conc (dtests:get-pre-command)
											      cmd 
											      (dtests:get-post-command))))
									  (debug:print-info 02 "Running command: " fullcmd)
									  (system fullcmd)))))
	;; 								(let* ((cmd     (iup:attribute command-text-box "VALUE"))
	;; 								       (fullcmd (conc (dtests:get-pre-command)
	;; 										      cmd 
	;; 										      (dtests:get-post-command))))
	;; 								  (debug:print-info 02 "Running command: " fullcmd)
	;; 								  (common:without-vars fullcmd "MT_.*")))))
	       (kill-jobs (lambda (x)
			    (iup:attribute-set! 
			     command-text-box "VALUE"
			     (conc "megatest -target " keystring " -runname "  runname 
				   " -set-state-status KILLREQ,n/a -testpatt %/% "
				   " -state RUNNING"))))
	       (run-test  (lambda (x)
			    (iup:attribute-set! 
			     command-text-box "VALUE"
			     (conc "megatest -target " keystring " -runname " runname 
				   " -runtests " (conc testname "/" (if (equal? item-path "")
				   " -run -testpatt " (conc testname "/" (if (equal? item-path "")
									"%" 
									item-path))
				   ))))
	       (remove-test (lambda (x)
			      (iup:attribute-set!
			       command-text-box "VALUE"
			       (conc "megatest -remove-runs -target " keystring " -runname " runname
				     " -testpatt " (conc testname "/" (if (equal? item-path "")
									  "%"
									  item-path))
				     " -v"))))
	       (clean-run-execute  (lambda (x)
				     (let ((cmd (conc "megatest -remove-runs -target " keystring " -runname " runname
						      " -testpatt " (conc testname "/" (if (equal? item-path "")
											   "%"
											   item-path))
						       					   "%"
						       					   item-path))
						      ";megatest -target " keystring " -runname " runname 
						      " -runtests " (conc testname "/" (if (equal? item-path "")
						      " -run -preclean -testpatt " (conc testname "/" (if (equal? item-path "")
											   "%" 
											   item-path))
						      )))
				       (common:without-vars
				       (system (conc (dtests:get-pre-command)
						     cmd 
						     (dtests:get-post-command))))))
					(conc (dtests:get-pre-command)
					      cmd 
					      (dtests:get-post-command))
					"MT_.*"))))
	       (remove-test (lambda (x)
			      (iup:attribute-set!
			       command-text-box "VALUE"
			       (conc "megatest -remove-runs -target " keystring " -runname " runname
				     " -testpatt " (conc testname "/" (if (equal? item-path "")
									  "%"
									  item-path))
				     " -v"))
			      )))
				     " -v"))))
	       (archive-test  (lambda (x)
				(iup:attribute-set! 
				 command-text-box "VALUE"
				 (conc "megatest -target " keystring " -runname " runname 
				       " -archive save-remove -testpatt " (conc testname "/" (if (equal? item-path "")
												 "%" 
												 item-path))
				       )))))
	  (cond
	   ((not testdat)(begin (print "ERROR: bad test info for " test-id)(exit 1)))
	   ((not rundat)(begin (print "ERROR: found test info but there is a problem with the run info for " run-id)(exit 1)))
	   (else
	    ;;  (test-set-status! db run-id test-name state status itemdat)
	    (set! self ; 
		  (iup:dialog #:close_cb (lambda (a)(exit)) ; #:expand "YES"
			      #:title testfullname
			      (iup:vbox ; #:expand "YES"
			       ;; The run and test info
			       (iup:hbox  ; #:expand "YES"
				(run-info-panel keydat testdat runname)
				(run-info-panel dbstruct keydat testdat runname)
				(test-info-panel testdat store-label widgets)
				(test-meta-panel testmeta store-meta))
			       (iup:hbox
			       (host-info-panel testdat store-label)
				(host-info-panel testdat store-label)
				(submegatest-panel dbstruct keydat testdat runname testconfig))
			       ;; The controls
			       (iup:frame #:title "Actions" 
					  (iup:vbox
					   (iup:hbox 
					    (iup:button "View Log"      #:action viewlog     #:size "80x")
					    (iup:button "Start Xterm"   #:action xterm       #:size "80x")
					    (iup:button "Run Test"      #:action run-test    #:size "80x")
					    (iup:button "Clean Test"    #:action remove-test #:size "80x")
					    (iup:button "View Log"      #:action viewlog      #:size "80x")
					    (iup:button "Start Xterm"   #:action xterm        #:size "80x")
					    (iup:button "Run Test"      #:action run-test     #:size "80x")
					    (iup:button "Clean Test"    #:action remove-test  #:size "80x")
					    (iup:button "CleanRunExecute!"    #:action clean-run-execute #:size "80x")
					    (iup:button "Kill All Jobs" #:action kill-jobs   #:size "80x")
					    (iup:button "Kill All Jobs" #:action kill-jobs    #:size "80x")
					    (iup:button "Archive Test"  #:action archive-test #:size "80x")
					    (iup:button "Close"         #:action (lambda (x)(exit)) #:size "80x"))
					   (apply 
					    iup:hbox
					    (list command-text-box command-launch-button))))
			       (set-fields-panel test-id testdat)
			       (set-fields-panel dbstruct run-id test-id testdat)
			       (let ((tabs 
				      (iup:tabs
				       ;; Replace here with matrix
				       (let ((steps-matrix (iup:matrix
							    #:font   "Courier New, -8"
							    #:expand "YES"
							    #:scrollbar "YES"

					 (iup:attribute-set! steps-matrix "0:5" "Duration")
					 (iup:attribute-set! steps-matrix "0:6" "Log File")
					 (iup:attribute-set! steps-matrix "ALIGNMENT1" "ALEFT")
					 ;; (iup:attribute-set! steps-matrix "FIXTOTEXT" "C1")
					 (iup:attribute-set! steps-matrix "RESIZEMATRIX" "YES")
					 (let ((proc
						(lambda (testdat)
						  (let ((max-row 0))
						  (if (not (null? teststeps))
						      (let loop ((hed    (car teststeps))
								 (tal    (cdr teststeps))
						  (dcommon:populate-steps teststeps steps-matrix))))
								 (rownum 1)
								 (colnum 1))
							  (if (> rownum max-row)(set! max-row rownum))
							(let ((val     (vector-ref hed (- colnum 1)))
							      (mtrx-rc (conc rownum ":" colnum)))
							  (iup:attribute-set! steps-matrix  mtrx-rc (if val (conc val) ""))
							  (if (< colnum 6)
							      (loop hed tal rownum (+ colnum 1))
							      (if (not (null? tal))
								    (loop (car tal)(cdr tal)(+ rownum 1) 1))))))
						    (if (> max-row 0)
							(begin
							  ;; we are going to speculatively clear rows until we find a row that is already cleared
							  (let loop ((rownum  (+ max-row 1))
								     (colnum  0)
								     (deleted #f))
							    ;; (debug:print-info 0 "cleaning " rownum ":" colnum)
							    (let* ((next-row (if (eq? colnum 6) (+ rownum 1) rownum))
								   (next-col (if (eq? colnum 6) 1 (+ colnum 1)))
								   (mtrx-rc  (conc rownum ":" colnum))
								   (curr-val (iup:attribute steps-matrix mtrx-rc)))
							      ;; (debug:print-info 0 "cleaning " rownum ":" colnum " currval= " curr-val)
							      (if (and (string? curr-val)
								       (not (equal? curr-val "")))
								  (begin
								    (iup:attribute-set! steps-matrix mtrx-rc "")
								    (loop next-row next-col #t))
								  (if (eq? colnum 6) ;; not done, didn't get a full blank row
								      (if deleted (loop next-row next-col #f)) ;; exit on this not met
								      (loop next-row next-col deleted)))))
							  (iup:attribute-set! steps-matrix "REDRAW" "ALL")))))))
					   (hash-table-set! widgets "StepsMatrix" proc)
					   (proc testdat))
					 steps-matrix)
				       ;; populate the Test Data panel
				       (iup:frame
					#:title "Test Data"
					(let ((test-data

											      (db:test-data-get-value    x)
											      (db:test-data-get-expected x)
											      (db:test-data-get-tol      x)
											      (db:test-data-get-status   x)
											      (db:test-data-get-units    x)
											      (db:test-data-get-type     x)
											      (db:test-data-get-comment  x)))
										    (open-run-close db:read-test-data db test-id "%")))
										    (db:read-test-data dbstruct run-id test-id "%")))
									      "\n")))
							       (if (not (equal? currval newval))
								   (iup:attribute-set! test-data "VALUE" newval ))))) ;; "TITLE" newval)))))
					  test-data))
				       ;;(dashboard:run-controls)
				       )))
				 (iup:attribute-set! tabs "TABTITLE0" "Steps")

;; (declare (uses dashboard-main))
(declare (uses megatest-version))
(declare (uses mt))

(include "common_records.scm")
(include "db_records.scm")
(include "run_records.scm")
(include "megatest-fossil-hash.scm")

(define help (conc 
"Megatest Dashboard, documentation at http://www.kiatoa.com/fossils/megatest
  version " megatest-version "
  license GPL, Copyright (C) Matt Welland 2013
  license GPL, Copyright (C) Matt Welland 2012-2014

Usage: dashboard [options]
  -h                : this help
  -server host:port : connect to host:port instead of db access
  -test testid      : control test identified by testid
  -guimonitor       : control panel for runs
  -h                   : this help
  -server host:port    : connect to host:port instead of db access
  -test run-id,test-id : control test identified by testid
  -guimonitor          : control panel for runs

Misc
  -rows N         : set number of rows
"))

;; process args
(define remargs (args:get-args 
		 (argv)
		 (list  "-rows"
			"-run"
			"-test"
			"-debug"
			"-host" 
			"-transport"
			) 
		 (list  "-h"
			"-use-server"
			"-guimonitor"
			"-main"
			"-v"
			"-q"

      (exit)))

(if (not (launch:setup-for-run))
    (begin
      (print "Failed to find megatest.config, exiting") 
      (exit 1)))

(define *db* #f) ;; (open-db))
(define *useserver* (or (args:get-arg "-use-server")
			(configf:lookup *configdat* "dashboard" "use-server")))

(if (args:get-arg "-host")
    (begin
      (set! *runremote* (string-split (args:get-arg "-host" ":")))
      (client:launch))
    (if (not (args:get-arg "-use-server"))
(define *dbdir* (db:dbfile-path #f)) ;; (conc (configf:lookup *configdat* "setup" "linktree") "/.db"))
(define *dbstruct-local*  (make-dbr:dbstruct path:  *dbdir*
					     local: #t))
(define *db-file-path* (db:dbfile-path 0))
	(set! *transport-type* 'fs) ;; force fs access
	(client:launch)))

;; HACK ALERT: this is a hack, please fix.
(define *read-only* (not (file-read-access? (conc *toppath* "/megatest.db"))))
(define *read-only* (not (file-read-access? *db-file-path*)))
;; (client:setup *db*)

(define toplevel #f)
(define dlg      #f)
(define max-test-num 0)
;; (define *keys*   (open-run-close db:get-keys #f))
(define *keys*   (cdb:remote-run db:get-keys #f))
;; (define *keys*   (db:get-keys   *db*))
(define *keys*   (if *useserver*
		     (rmt:get-keys)
		     (db:get-keys *dbstruct-local*)))

(define *dbkeys*  (append *keys* (list "runname")))

(define *header*       #f)
(define *allruns*     '())
(define *allruns-by-id* (make-hash-table)) ;; 
(define *runchangerate* (make-hash-table))

(define *buttondat*    (make-hash-table)) ;; <run-id color text test run-key>
(define *alltestnamelst* '())
(define *searchpatts*  (make-hash-table))
(define *num-runs*      8)
(define *tot-run-count* (cdb:remote-run db:get-num-runs #f "%"))
;; (define *tot-run-count* (db:get-num-runs *db* "%"))
(define *tot-run-count* (if *useserver*
			    (rmt:get-num-runs "%")
			    (db:get-num-runs *dbstruct-local* "%")))

;; (define *tot-run-count* (db:get-num-runs *dbstruct-local* "%"))

;; Update management
;;
(define *last-update*   (current-seconds))
(define *last-db-update-time* 0)
(define *please-update-buttons* #t)
(define *delayed-update* 0)
(define *update-is-running* #f)
(define *update-mutex* (make-mutex))

(define *all-item-test-names* '())
(define *num-tests*     15)
(define *start-run-offset*  0)
(define *start-test-offset* 0)
(define *examine-test-dat* (make-hash-table))
(define *exit-started* #f)
(define *status-ignore-hash* (make-hash-table))
(define *state-ignore-hash*  (make-hash-table))

(define *db-file-path* (conc *toppath* "/megatest.db"))

(define *tests-sort-options* (vector (vector "Sort +a" 'testname   "ASC")
				     (vector "Sort -a" 'testname   "DESC")
				     (vector "Sort +t" 'event_time "ASC")
				     (vector "Sort -t" 'event_time "DESC")
				     (vector "Sort +s" 'statestatus "ASC")
				     (vector "Sort -s" 'statestatus "DESC")
				     (vector "Sort +a" 'testname   "ASC")))

(define (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))))

(define (compare-tests test1 test2)
  (let* ((test-name1  (db:test-get-testname  test1))
	 (item-path1  (db:test-get-item-path test1))
	 (eventtime1  (db:test-get-event_time test1))
	 (test-name2  (db:test-get-testname  test2))
	 (item-path2  (db:test-get-item-path test2))
	 (eventtime2  (db:test-get-event_time test2))
	 (same-name   (equal? test-name1 test-name2))
	 (test1-top   (equal? item-path1 ""))
	 (test2-top   (equal? item-path2 ""))
	 (test1-older (> eventtime1 eventtime2))
	 (same-time   (equal? eventtime1 eventtime2)))			 
    (if same-name
	(if same-time
	    (string>? item-path1 item-path2)
	    test1-older)
	(if same-time
	    (string>? test-name1 test-name2)
	    test1-older))))
    
;; keypatts: ( (KEY1 "abc%def")(KEY2 "%") )
(define (update-rundat runnamepatt numruns testnamepatt keypatts)
  (let* ((referenced-run-ids '())
	 (allruns     (if *useserver*
			  (rmt:get-runs runnamepatt numruns *start-run-offset* keypatts)
	 (allruns     (cdb:remote-run db:get-runs #f runnamepatt numruns ;; (+ numruns 1) ;; (/ numruns 2))
				      *start-run-offset* keypatts))
			  (db:get-runs *dbstruct-local* runnamepatt numruns ;; (+ numruns 1) ;; (/ numruns 2))
				      *start-run-offset* keypatts)))
	 (header      (db:get-header allruns))
	 (runs        (db:get-rows   allruns))
	 (result      '())
	 (maxtests    0)
	 (states      (hash-table-keys *state-ignore-hash*))
	 (statuses    (hash-table-keys *status-ignore-hash*))
	 (sort-info   (get-curr-sort))
	 (sort-by     (vector-ref sort-info 1))
	 (sort-order  (vector-ref sort-info 2))
	 (bubble-type (if (member sort-order '(testname))
			  'testname
			  'itempath)))
    ;; 
    ;; trim runs to only those that are changing often here
    ;; 
    (for-each (lambda (run)
		(let* ((run-id      (db:get-value-by-header run header "id"))
		       (tmptests    (if *useserver*
		       (tests       (mt:get-tests-for-run run-id testnamepatt states statuses
							  not-in: *hide-not-hide*
							  sort-by: sort-by
							  sort-order: sort-order
							  qryvals: 'shortlist))
					(rmt:get-tests-for-run run-id testnamepatt states statuses
							       #f #f
							       *hide-not-hide*
							       sort-by
							       sort-order
							       'shortlist)
					(db:get-tests-for-run *dbstruct-local* run-id testnamepatt states statuses
							      #f #f
							      *hide-not-hide*
							      sort-by
							      sort-order
							      'shortlist)))
		       (tests       (if (eq? *tests-sort-reverse* 3) ;; +event_time
					(sort tmptests compare-tests)
					tmptests))
		       ;; NOTE: bubble-up also sets the global *all-item-test-names*
		       ;; (tests       (bubble-up tmptests priority: bubble-type))
		       (key-vals    (if *useserver* 
		       (key-vals    (cdb:remote-run db:get-key-vals #f run-id)))
					(rmt:get-key-vals run-id)
					(db:get-key-vals *dbstruct-local* run-id))))
		  ;; NOTE: 11/01/2013 This routine is *NOT* getting called excessively.
		  ;; (debug:print 0 "Getting data for run " run-id " with key-vals=" key-vals)
		  ;; Not sure this is needed?
		  (set! referenced-run-ids (cons run-id referenced-run-ids))
		  (if (> (length tests) maxtests)
		      (set! maxtests (length tests)))
		  (if (or (not *hide-empty-runs*) ;; this reduces the data burden when set