Megatest

# 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")

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

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

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

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

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

mtut: $(OFILES) mtut.scm
	csc $(CSCOPTS) $(OFILES) mtut.scm -o mtut

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

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

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

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

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

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

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

	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/viewscreen $(PREFIX)/bin/mt_xterm \
	  $(PREFIX)/share/docs/megatest_manual.html $(PREFIX)/bin/remrun $(PREFIX)/bin/mtutil

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

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

;;======================================================================
;; 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 srfi-1 posix regex-case base64 format dot-locking csv-xml z3 sql-de-lite hostinfo md5 message-digest typed-records directory-utils stack
     matchable)
(require-extension regex posix)

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

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

(set-signal-handler! signal/term std-signal-handler)
;; (set-signal-handler! signal/stop std-signal-handler)  ;; ^Z NO, do NOT handle ^Z!

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










;; convert stuff to a number if possible
(define (any->number val)
  (cond 
   ((number? val) val)
   ((string? val) (string->number val))
   ((symbol? val) (any->number (symbol->string val)))
   (else #f)))

	     (debug:print-info 10 *default-log-port* "patt " patt " modpatt " modpatt)
	     (if (string-match (regexp modpatt) item)
		 (set! res #t))))
	 (string-split patts ","))
	res)
      #t))
















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

;; return first command that exists, else #f

			(create-directory hed #t)))))
	  (if (and (string? res)
		   (directory? res))
	      res
	      (if (null? tal)
		  #f
		  (loop (car tal)(cdr tal))))))))

;; return the youngest timestamp . filename
;;
(define (common:get-youngest glob-list)
  (let ((all-files (apply append
			  (map (lambda (patt)
				 (handle-exceptions
				     exn
				     '()
				   (glob patt)))
			       glob-list))))
    (fold (lambda (fname res)
	    (let ((last-mod (car res))
		  (curmod   (handle-exceptions
				exn
				0
			      (file-modification-time fname))))
	      (if (> curmod last-mod)
		  (list curmod fname)
		  res)))
	  '(0 "n/a")
	  all-files)))

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

;; (map print (map car (hash-table->alist (read-config "runconfigs.config" #f #t))))
;;
(define (common:get-runconfig-targets #!key (configf #f))
  (let ((targs       (sort (map car (hash-table->alist
				     (or configf ;; NOTE: There is no value in using runconfig:read here.
					 (read-config (conc *toppath* "/runconfigs.config")
						      #f #t)
					 (make-hash-table))))
			   string<?))
	(target-patt (args:get-arg "-target")))
    (if target-patt
	(filter (lambda (x)
		  (patt-list-match x target-patt))
		targs)
	targs)))

;; Lookup a value in runconfigs based on -reqtarg or -target
;; 
(define (runconfigs-get config var)
  (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))))

(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* (;; (tagexpr       (args:get-arg "-tagexpr"))
         ;; (tags-testpatt (if tagexpr (string-join (runs:get-tests-matching-tags tagexpr) ",") #f))
         (testpatt-key  (if (args:get-arg "--modepatt") (args:get-arg "--modepatt") "TESTPATT"))
         (args-testpatt (or (args:get-arg "-testpatt") (args:get-arg "-runtests") "%"))
         (rtestpatt     (if rconf (runconfigs-get rconf testpatt-key) #f)))
    (cond
     ;; (tags-testpatt
     ;;  (debug:print-info 0 *default-log-port* "-tagexpr "tagexpr" selects testpatt "tags-testpatt)
     ;;  tags-testpatt)
     ((and (equal? args-testpatt "%") rtestpatt)
      (debug:print-info 0 *default-log-port* "testpatt defined in "testpatt-key" from runconfigs: " rtestpatt)
      rtestpatt)
     (else args-testpatt))))
     
(define (common:get-linktree)
  (or (getenv "MT_LINKTREE")

	       '(     y  mo w  d   h  m   s))))
	(list 8 6 5 2 1)))
     '(5 10 15 20 30 40 50 500))
    (if values
	(apply values result)
	(values 0 day 1 0 'd))))
	    
;; given a cron string and the last time event was processed return #t to run or #f to not run
;;
;;  min    hour   dayofmonth month  dayofweek
;; 0-59    0-23   1-31       1-12   0-6          ### NOTE: dayofweek does not include 7
;;
;;  #t => yes, run the job
;;  #f => no, do not run the job
;;
(define (common:cron-event cron-str ref-seconds last-done) ;; ref-seconds = #f is NOW. 
  (let ((cron-items     (map string->number (string-split cron-str)))
	(ref-time       (seconds->local-time (or ref-seconds (current-seconds))))
	(last-done-time (seconds->local-time last-done)))
    (print "cron-items: " cron-items "(length cron-items): " (length cron-items))
    (if (not (eq? (length cron-items) 5)) ;; don't even try to figure out junk strings
	#f
	(match-let (((      min  hour  dayofmonth  month     dayofweek)
		     cron-items)
		    ;; 0     1    2        3         4    5      6
		    ((rsec rmin rhour rdayofmonth rmonth ryr rdayofweek r7 r8 r9)
		     (vector->list ref-time))
		    ((csec cmin chour cdayofmonth cmonth cyr cdayofweek c7 c8 c9)
		     (vector->list last-done-time)))
	  (let ((have-match (and (or (not dayofweek)
				     (eq? dayofweek rdayofweek)) ;; either any dayofweek or they are same
				 (or (not month)
				     (eq? month (+ rmonth 1))) ;; posix time month is 0-11
				 (or (not dayofmonth)
				     (eq? dayofmonth rdayofmonth))))
		(hour-match (or (not hour)
				(eq? hour rhour)))
		(min-match  (or (not min)
				(eq? min rmin))))
	    ;; now inject non-"*" times into the ref-time
	    (vector-set! ref-time 0 0)    ;; set seconds to zero
	    (if min  (vector-set! ref-time 1 min))
	    (if hour (vector-set! ref-time 2 hour))
	    (let* ((ref-transition-seconds (local-time->seconds ref-time))
		   (done-since             (> last-done ref-transition-seconds)))
	      ;; (print "have-match: " have-match " hour-match: " hour-match " min-match: " min-match " ref-transition-seconds - last-done: " (- ref-transition-seconds last-done) " done-since: " done-since)
	      (and have-match
		   (not done-since))))))))
  
;;======================================================================
;; C O L O R S
;;======================================================================
      
(define (common:name->iup-color name)
  (case (string->symbol (string-downcase name))
    ((red)    "223 33 49")

		  (loop remcwd)))))))))

(define (config:assoc-safe-add alist key val #!key (metadata #f))
  (let ((newalist (filter (lambda (x)(not (equal? key (car x)))) alist)))
    (append newalist (list (if metadata
			       (list key val metadata)
			       (list key val))))))

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

(define (config:eval-string-in-environment str)
  (handle-exceptions
   exn
   (begin
     (debug:print-error 0 *default-log-port* "problem evaluating \"" str "\" in the shell environment")
     #f)

      allow-system))
    
;; given a config hash and a section name, apply that section to all matching sections (using wildcard % or regex if /..../)
;; remove the section when done so that there is no downstream clobbering
;;
(define (configf:apply-wildcards ht section-name)
  (if (hash-table-exists? ht section-name)
      (let* ((vars  (hash-table-ref ht section-name))
	     (rxstr (if (string-contains section-name "%")
			(string-substitute (regexp "%") ".*" section-name)
			(string-substitute (regexp "^/(.*)/$") "\\1" section-name)))
	     (rx    (regexp rxstr)))
	;; (print "\nsection-name: " section-name " rxstr: " rxstr)
        (for-each
         (lambda (section)

	   (if section
	       (let ((same-section (string=? section-name section))
		     (rx-match     (string-match rx section)))
		 ;; (print "section: " section " vars: " vars " same-section: " same-section " rx-match: " rx-match)
		 (if (and (not same-section) rx-match)
		     (for-each
		      (lambda (bundle)
			;; (print "bundle: " bundle)
			(let ((key  (car bundle))
			      (val  (cadr bundle))
			      (meta (if (> (length bundle) 2)(caddr bundle) #f)))
			  (hash-table-set! ht section (config:assoc-safe-add (hash-table-ref ht section) key val metadata: meta))))
		      vars)))))
         (hash-table-keys ht))))
  ht)

;; 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
;; post-section-procs alist of section-pattern => proc, where: (proc section-name next-section-name ht curr-path)
;; apply-wildcards: #t/#f - apply vars from targets with % wildcards to all matching sections
;;
(define (read-config path ht allow-system #!key (environ-patt #f)            (curr-section #f)
		     (sections #f)              (settings (make-hash-table)) (keep-filenames #f)
		     (post-section-procs '())   (apply-wildcards #t))
  (debug:print 9 *default-log-port* "START: " path)
  (if (and (not (port? path))
	   (not (file-exists? path))) ;; for case where we are handed a port
      (begin 
	(debug:print-info 1 *default-log-port* "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))

	  (debug:print-info 8 *default-log-port* "curr-section-name: " curr-section-name " var-flag: " var-flag "\n   inl: \"" inl "\"")
	  (if (eof-object? inl) 
	      (begin
                ;; process last section for wildcards
                (process-wildcards res curr-section-name)
		(if (string? path) ;; we received a path, not a port, thus we are responsible for closing it.
		    (close-input-port inp))
		(if (list? sections) ;; delete all sections except given when sections is provided
		    (for-each
		     (lambda (section)
		       (if (not (member section sections))
			   (hash-table-delete! res section))) ;; we are using "" as a dumping ground and must remove it before returning the ht
		     (hash-table-keys res)))
		(debug:print 9 *default-log-port* "END: " path)
		res)
	      (regex-case 
	       inl 
	       (configf:comment-rx _                  (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings) curr-section-name #f #f))
	       (configf:blank-l-rx _                  (loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) settings) curr-section-name #f #f))
	       (configf:settings   ( x setting val  ) (begin

								 (proc curr-section-name section-name res path))))
							 post-section-procs)
                                                        ;; after gathering the vars for a section and if apply-wildcards is true and if there is a wildcard in the section name process wildcards
                                                        ;; NOTE: we are processing the curr-section-name, NOT section-name.
                                                        (process-wildcards res curr-section-name)
							(loop (configf:read-line inp res (calc-allow-system allow-system curr-section-name sections) 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 "". NOPE: We need new strategy. Put stuff in correct sections and then delete all sections later.
							      section-name
							      #f #f)))
	       (configf:key-sys-pr ( x key cmd      ) (if (calc-allow-system allow-system curr-section-name sections)
							  (let ((alist    (hash-table-ref/default res curr-section-name '()))
								(val-proc (lambda ()
									    (let* ((start-time (current-seconds))
										   (cmdres     (process:cmd-run->list cmd))
										   (delta      (- (current-seconds) start-time))

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

(define (dtests:get-post-command #!key (default-override #f))
  (let ((cfg-ovrd (configf:lookup *configdat* "dashboard" "post-command")))
    (or cfg-ovrd default-override " &"))) ;; ";echo Press any key to continue;bash -c 'read -n 1 -s'\" &")))


(define (test-info-panel testdat store-label widgets)
  (iup:frame 
   #:title "Test Info" ; #:expand "YES"
   (iup:hbox ; #:expand "YES"
    (apply iup:vbox ; #:expand "YES"

          (dbr:dbstruct-refndb-set! dbstruct refndb)
          ;;	    (mutex-unlock! *rundb-mutex*)
          (if (and (not dbfexists)
                   write-access) ;; *db-write-access*) ;; did not have a prior db and do have write access
	      (begin
		(debug:print 0 *default-log-port* "filling db " (db:dbdat-get-path tmpdb) " with data from " (db:dbdat-get-path mtdb))
		(db:sync-tables (db:sync-all-tables-list dbstruct) #f mtdb refndb tmpdb))
	      (debug:print 4 *default-log-port* " db, " (db:dbdat-get-path tmpdb) " already exists, not propogating data from " (db:dbdat-get-path mtdb)))
	  ;; (db:multi-db-sync dbstruct 'old2new))  ;; migrate data from megatest.db automatically
          tmpdb))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
;;
;; called in http-transport and replicated in rmt.scm for *local* access. 
;;

	   '("fieldname" #f)
	   '("fieldtype" #f))
     (list "metadat" '("var" #f) '("val" #f))
     (append (list "runs" 
		   '("id"  #f))
	     (map (lambda (k)(list k #f))
		  (append keys
			  (list "runname" "state" "status" "owner" "event_time" "comment" "fail_count" "pass_count" "contour"))))
     (list "test_meta"
	   '("id"             #f)
	   '("testname"       #f)
	   '("owner"          #f)
	   '("description"    #f)
	   '("reviewed"       #f)
	   '("iterated"       #f)

     )
   '("tests" "test_steps" "test_data")))

(define (db:patch-schema-maindb maindb)
  ;;
  ;; remove all these some time after september 2016 (added in v1.6031
  ;;
  (for-each
   (lambda (column type default)
     (handle-exceptions
	 exn
	 (if (string-match ".*duplicate.*" ((condition-property-accessor 'exn 'message) exn))
	     (debug:print 0 *default-log-port* "Column " column " already added to runs table")
	     (db:general-sqlite-error-dump exn "alter table runs ..." #f "none"))
       (sqlite3:execute
	maindb
	(conc "ALTER TABLE runs ADD COLUMN " column " " type " DEFAULT " default))))
   (list "last_update" "contour")
   (list "INTEGER"     "TEXT"   )
   (list "0"           "''"   ))
  ;; these schema changes don't need exception handling
  (sqlite3:execute
   maindb
   "CREATE TRIGGER IF NOT EXISTS update_runs_trigger AFTER UPDATE ON runs
                             FOR EACH ROW
                               BEGIN 
                                 UPDATE runs SET last_update=(strftime('%s','now'))

	;;
	(if (member 'new2old options)
	    (set! data-synced
		  (+ (db:sync-tables (db:sync-all-tables-list dbstruct) #f tmpdb refndb mtdb)
		      data-synced)))


        (if (member 'schema options)
            (begin
              (db:patch-schema-maindb (db:dbdat-get-db mtdb))
              (db:patch-schema-maindb (db:dbdat-get-db tmpdb))
              (db:patch-schema-maindb (db:dbdat-get-db refndb))
              (db:patch-schema-rundb  (db:dbdat-get-db mtdb))
              (db:patch-schema-rundb  (db:dbdat-get-db tmpdb))
              (db:patch-schema-rundb  (db:dbdat-get-db refndb))))

       (for-each (lambda (key)
		   (sqlite3:execute db "INSERT OR REPLACE INTO keys (fieldname,fieldtype) VALUES (?,?);" key "TEXT"))
		 keys)
       (sqlite3:execute db (conc 
			    "CREATE TABLE IF NOT EXISTS runs (id INTEGER PRIMARY KEY, \n			 " 
			    fieldstr (if havekeys "," "") "
			 runname    TEXT DEFAULT 'norun',
                         contour    TEXT DEFAULT '',
			 state      TEXT DEFAULT '',
			 status     TEXT DEFAULT '',
			 owner      TEXT DEFAULT '',
			 event_time TIMESTAMP DEFAULT (strftime('%s','now')),
			 comment    TEXT DEFAULT '',
			 fail_count INTEGER DEFAULT 0,
			 pass_count INTEGER DEFAULT 0,

				 patts))
			comparator)))


;; register a test run with the db, this accesses the main.db and does NOT
;; use server api
;;
(define (db:register-run dbstruct keyvals runname state status user contour-in)
  (let* ((keys      (map car keyvals))
	 (keystr    (keys->keystr keys))
	 (contour   (or contour-in ""))  ;; empty string to force no hierarcy and be backwards compatible.
	 (comma     (if (> (length keys) 0) "," ""))
	 (andstr    (if (> (length keys) 0) " AND " ""))
	 (valslots  (keys->valslots keys)) ;; ?,?,? ...
	 (allvals   (append (list runname state status user contour) (map cadr keyvals)))
	 (qryvals   (append (list runname) (map cadr keyvals)))
	 (key=?str  (string-intersperse (map (lambda (k)(conc k "=?")) keys) " AND ")))
    (debug:print 3 *default-log-port* "keys: " keys " allvals: " allvals " keyvals: " keyvals " key=?str is " key=?str)
    (debug:print 2 *default-log-port* "NOTE: using target " (string-intersperse (map cadr keyvals) "/") " for this run")
    (if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and"
	(db:with-db
	 dbstruct #f #f
	 (lambda (db)
	   (let ((res #f))
	     (apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (runname,state,status,owner,event_time,contour" comma keystr ") VALUES (?,?,?,?,strftime('%s','now'),?" comma valslots ");")
		    allvals)
	     (apply sqlite3:for-each-row 
		    (lambda (id)
		      (set! res id))
		    db
		    (let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");")))
		      qry)

		 (lambda (db)
		   (sqlite3:execute db qry newstate newstatus run-id testname)))
		(if test-id (mt:process-triggers dbstruct run-id test-id newstate newstatus))))
	    testnames))

;; ;; speed up for common cases with a little logic
;; ;; NB// Ultimately this will be deprecated in deference to mt:test-set-state-status-by-id
;;
;;      NOTE: run-id is not used
;; ;;
(define (db:test-set-state-status dbstruct run-id test-id newstate newstatus newcomment)
  (db:with-db
   dbstruct
   ;; run-id
   #f
   #t
   (lambda (db)
     (cond
      ((and newstate newstatus newcomment)
       (sqlite3:execute db "UPDATE tests SET state=?,status=?,comment=? WHERE id=?;" newstate newstatus newcomment ;; (sdb:qry 'getid newcomment)
			test-id))
      ((and newstate newstatus)

  (let* ((run-ids (db:get-all-run-ids mtdb)))
    (for-each 
     (lambda (run-id)
       (let ((testrecs (db:get-all-tests-info-by-run-id mtdb run-id)))
	 (db:prep-megatest.db-adj-test-ids (db:dbdat-get-db mtdb) run-id testrecs)))
     run-ids)))

;; Get test data using test_id, run-id is not used
;; 
(define (db:get-test-info-by-id dbstruct run-id test-id)
  (db:with-db
   dbstruct
   #f ;; run-id
   #f
   (lambda (db)
     (let ((res #f))
       (sqlite3:for-each-row ;; attemptnum added to hold pid of top process (not Megatest) controlling a test
	(lambda (id run-id testname state status event-time host cpuload diskfree uname rundir-id item-path run_duration final-logf-id comment short-dir-id attemptnum archived)
	  ;;             0    1       2      3      4        5       6      7        8     9     10      11          12          13           14         15          16
	  (set! res (vector id run-id testname state status event-time host cpuload diskfree uname rundir-id item-path run_duration final-logf-id comment short-dir-id attemptnum archived)))

	;; stuff for set-state-status-and-roll-up-items
	'(update-pass-fail-counts "UPDATE tests 
             SET fail_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('FAIL','CHECK','INCOMPLETE','ABORT')),
                 pass_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('PASS','WARN','WAIVED'))
             WHERE testname=? AND item_path='' AND run_id=?;") ;; DONE  ;; BROKEN!!! NEEDS run-id
	'(top-test-set-running  "UPDATE tests SET state='RUNNING' WHERE testname=? AND item_path='' AND run_id=?;") ;; DONE   ;; BROKEN!!! NEEDS run-id

	;; NOT USED
	;;
	;; Might be the following top-test-set-per-pf-counts query could be better based off of something like this:
	;;
	;; select state,status,count(state) from tests where run_id=59 AND testname='runfirst' group by state,status;
	;;
	'(top-test-set-per-pf-counts "UPDATE tests
                       SET state=CASE 
                                   WHEN (SELECT count(id) FROM tests 

	       (target    (assoc/default 'target    cmdinfo))
	       (itemdat   (assoc/default 'itemdat   cmdinfo))
	       (env-ovrd  (assoc/default 'env-ovrd  cmdinfo))
	       (set-vars  (assoc/default 'set-vars  cmdinfo)) ;; pre-overrides from -setvar
	       (runname   (assoc/default 'runname   cmdinfo))
	       (megatest  (assoc/default 'megatest  cmdinfo))
	       (runtlim   (assoc/default 'runtlim   cmdinfo))
	       (contour   (assoc/default 'contour   cmdinfo))
	       (item-path (item-list->path itemdat))
	       (mt-bindir-path (assoc/default 'mt-bindir-path cmdinfo))
	       (keys      #f)
	       (keyvals   #f)
	       (fullrunscript (if (not runscript)
                                  #f
                                  (if (substring-index "/" runscript)
                                      runscript ;; use unadultered if contains slashes
                                      (let ((fulln (conc testpath "/" runscript)))
	                                  (if (and (file-exists? fulln)
                                                   (file-execute-access? fulln))
                                              fulln
                                              runscript))))) ;; assume it is on the path
	       ) ;; (rollup-status 0)

	  (if contour (setenv "MT_CONTOUR" contour))
	  
	  ;; NFS might not have propagated the directory meta data to the run host - give it time if needed
	  (let loop ((count 0))
	    (if (or (file-exists? top-path)
		    (> count 10))
		(change-directory top-path)
		(begin
		  (debug:print 0 *default-log-port* "INFO: Not starting job yet - directory " top-path " not found")

	res)))

(define (launch:setup-body #!key (force #f))
  (let* ((toppath  (or *toppath* (getenv "MT_RUN_AREA_HOME"))) ;; preserve toppath
	 (runname  (common:args-get-runname))
	 (target   (common:args-get-target))
	 (linktree (common:get-linktree))
	 (contour  (args:get-arg "-contour"))
	 (sections (if target (list "default" target) #f)) ;; for runconfigs
	 (mtconfig (or (args:get-arg "-config") "megatest.config")) ;; allow overriding megatest.config 
	 (rundir   (if (and runname target linktree)(conc linktree (if contour (conc "/" contour) "") "/" target "/" runname) #f))
	 (mtcachef (and rundir (conc rundir "/" ".megatest.cfg-"  megatest-version "-" megatest-fossil-hash)))
	 (rccachef (and rundir (conc rundir "/" ".runconfigs.cfg-"  megatest-version "-" megatest-fossil-hash)))
	 (cancreate (and rundir (file-exists? rundir)(file-write-access? rundir)))
         (cxt       (hash-table-ref/default *contexts* toppath #f)))

    ;; create our cxt for this area if it doesn't already exist
    (if (not cxt)(hash-table-set! *contexts* toppath (make-cxt)))

(define (create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat #!key (remtries 2))
  (let* ((item-path (if (string? itemdat) itemdat (item-list->path itemdat))) ;; if pass in string - just use it
	 (runname   (if (string? run-info) ;; if we pass in a string as run-info use it as run-name.
			run-info
			(db:get-value-by-header (db:get-rows run-info)
						(db:get-header run-info)
						"runname")))
	 (contour   (args:get-arg "-contour"))
	 ;; convert back to db: from rdb: - this is always run at server end
	 (target   (string-intersperse (map cadr keyvals) "/"))

	 (not-iterated  (equal? "" item-path))

	 ;; all tests are found at <rundir>/test-base or <linkdir>/test-base
	 (testtop-base (conc target "/" runname "/" testname))
	 (test-base    (conc testtop-base (if not-iterated "" "/") item-path))

	 ;; nb// if itempath is not "" then it is prefixed with "/"
	 (toptest-path (conc disk-path (if contour (conc "/" contour) "") "/" testtop-base))
	 (test-path    (conc disk-path (if contour (conc "/" contour) "") "/" test-base))

	 ;; ensure this exists first as links to subtests must be created there
	 (linktree  (let ((rd (config-lookup *configdat* "setup" "linktree")))
		      (if rd rd (conc *toppath* "/runs"))))

	 (lnkbase   (conc linktree (if contour (conc "/" contour) "") "/" target "/" runname))
	 (lnkpath   (conc lnkbase "/" testname))
	 (lnkpathf  (conc lnkpath (if not-iterated "" "/") item-path))
	 (lnktarget (conc lnkpath "/" item-path)))

    ;; Update the rundir path in the test record for all, rundir=physical, shortdir=logical
    ;;                                                 rundir   shortdir
    (rmt:general-call 'test-set-rundir-shortdir run-id lnkpathf test-path testname item-path run-id)

;; 3. create link from run dir to megatest runs area 
;; 4. remotely run the test on allocated host
;;    - could be ssh to host from hosts table (update regularly with load)
;;    - could be netbatch
;;      (launch-test db (cadr status) test-conf))
(define (launch-test test-id run-id run-info keyvals runname test-conf test-name test-path itemdat params)
  (mutex-lock! *launch-setup-mutex*) ;; setting variables and processing the testconfig is NOT thread-safe, reuse the launch-setup mutex
  (let* ((item-path       (item-list->path itemdat))
	 (contour         (args:get-arg "-contour")))
    (let loop ((delta        (- (current-seconds) *last-launch*))
	       (launch-delay (string->number (or (configf:lookup *configdat* "setup" "launch-delay") "5"))))
      (if (> launch-delay delta)
	  (begin
	    (debug:print-info 0 *default-log-port* "Delaying launch of " test-name " for " (- launch-delay delta) " seconds")
	    (thread-sleep! (- launch-delay delta))
	    (loop (- (current-seconds) *last-launch*) launch-delay))))
    (change-directory *toppath*)
    (alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute", *maybe* - the longer they are set the longer each launch takes (must be non-overlapping with the vars)
     (append
      (list
       (list "MT_RUN_AREA_HOME" *toppath*)
       (list "MT_TEST_NAME" test-name)
       (list "MT_RUNNAME"   runname)
       (list "MT_ITEMPATH"  item-path)
       (list "MT_CONTOUR"   contour)
       )
      itemdat))
    (let* ((tregistry       (tests:get-all)) ;; third param (below) is system-allowed
           ;; for tconfig, why do we allow fallback to test-conf?
	   (tconfig         (or (tests:get-testconfig test-name item-path tregistry #t force-create: #t)
				(begin
                                  (debug:print 0 *default-log-port* "WARNING: falling back to pre-calculated testconfig. This is likely not desired.")

					(list 'run-id    run-id   )
					(list 'test-id   test-id  )
					;; (list 'item-path item-path )
					(list 'itemdat   itemdat  )
					(list 'megatest  remote-megatest)
					(list 'ezsteps   ezsteps) 
					(list 'target    mt_target)
					(list 'contour   contour)
					(list 'runtlim   (if run-time-limit (common:hms-string->seconds run-time-limit) #f))
					(list 'env-ovrd  (hash-table-ref/default *configdat* "env-override" '())) 
					(list 'set-vars  (if params (hash-table-ref/default params "-setvars" #f)))
					(list 'runname   runname)
					(list 'mt-bindir-path mt-bindir-path))))))))
      
      ;; clean out step records from previous run if they exist

(define args:arg-hash (make-hash-table))

(define (args:get-arg arg . default)
  (if (null? default)
      (hash-table-ref/default args:arg-hash arg #f)
      (hash-table-ref/default args:arg-hash arg (car default))))

(define (args:any? . args)
  (not (null? (filter (lambda (x) x)
		      (map args:get-arg args)))))

(define (args:get-arg-from ht arg . default)
  (if (null? default)
      (hash-table-ref/default ht arg #f)
      (hash-table-ref/default ht arg (car default))))

(define (args:usage . args)
  (if (> (length args) 0)
      (apply print "ERROR: " args))
  (if (string? help)
      (print help)
      (print "Usage: " (car (argv)) " ... "))
  (exit 0))

 ;; one-of args defined
(define (args:any-defined? . param)
  (let ((res #f))
    (for-each 
     (lambda (arg)
       (if (args:get-arg arg)(set! res #t)))
     param)
    res))

;; args: 
(define (args:get-args args params switches arg-hash num-needed)
  (let* ((numargs (length args))
	 (adj-num-needed (if num-needed (+ num-needed 2) #f)))
    (if (< numargs (if adj-num-needed adj-num-needed 2))
	(if (>= num-needed 1)

[setup]
pktsdirs /tmp/pkts /some/other/source

[areas]
#         path-to-area   map-target-script(future, optional)
fullrun   tests/fullrun
ext-tests ext-tests

[contours]
#     mode-patt/tag-expr
quick quick/QUICKPATT
full  all/MAXPATT quick/QUICKPATT

;; Copyright 2006-2017, 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.

  -var varName            : for config and runconfig lookup value for sectionName varName
  -since N                : get list of runs changed since time N (Unix seconds)
  -fields fieldspec       : fields to include in json dump; runs:id,runame+tests:testname+steps
  -sort fieldname         : in -list-runs sort tests by this field

Misc 
  -start-dir path         : switch to this directory before running megatest
  -contour cname          : add a level of hierarcy to the linktree and run paths
  -rebuild-db             : bring the database schema up to date
  -cleanup-db             : remove any orphan records, vacuum the db
  -import-megatest.db     : migrate a database from v1.55 series to v1.60 series
  -sync-to-megatest.db    : migrate data back to megatest.db
  -use-db-cache           : use cached access to db to reduce load
  -update-meta            : update the tests metadata for all tests
  -setvars VAR1=val1,VAR2=val2 : Add environment variables to a run NB// these are

			":variable"
			":value"
			":expected"
			":tol"
			":units"
			;; misc
			"-start-dir"
			"-contour"
			"-server"
			"-stop-server"
			"-transport"
			"-kill-server"
			"-port"
			"-extract-ods"
			"-pathmod"

;;======================================================================
;; Weird special calls that need to run *after* the server has started?
;;======================================================================

(if (args:get-arg "-list-targets")
    (if (launch:setup)
        (let ((targets (common:get-runconfig-targets)))
          ;; (debug:print 1 *default-log-port* "Found "(length targets) " targets")
          (case (string->symbol (or (args:get-arg "-dumpmode") "alist"))
            ((alist)
             (for-each (lambda (x)
                         ;; (print "[" x "]"))
                         (print x))
                       targets))
            ((json)

;; Copyright 2006-2017, 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.

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

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

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

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

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

(let ((debugcontrolf (conc (get-environment-variable "HOME") "/.mtutilrc")))
  (if (file-exists? debugcontrolf)
      (load debugcontrolf)))

;; Disabled help items
;;  -rollup                 : (currently disabled) fill run (set by :runname)  with latest test(s)
;;                            from prior runs with same keys
;; Contour actions
;;    import                  : import pkts
;;    dispatch                : dispatch queued run jobs from imported pkts
;;    rungen                  : look at input sense list in [rungen] and generate run pkts

(define help (conc "
mtutil, part of the Megatest tool suite, documentation at http://www.kiatoa.com/fossils/megatest
  version " megatest-version "
  license GPL, Copyright Matt Welland 2006-2017

Usage: mtutil action [options]
  -h                       : this help
  -manual                  : show the Megatest user manual
  -version                 : print megatest version (currently " megatest-version ")

Actions:
   run                     : initiate runs
   remove                  : remove runs
   rerun                   : register action for processing
   set-ss                  : set state/status
   archive                 : compress and move test data to archive disk
   kill                    : stop tests or entire runs

Contour actions:
   process                 : runs import, rungen and dispatch 

Selectors 
  -immediate               : apply this action immediately, default is to queue up actions
  -area areapatt1,area2... : apply this action only to the specified areas
  -target key1/key2/...    : run for key1, key2, etc.
  -test-patt p1/p2,p3/...  : % is wildcard
  -run-name                : required, name for this particular test run
  -contour contourname     : run all targets for contourname, requires -run-name, -target
  -state-status c/p,c/f    : Specify a list of state and status patterns
  -tag-expr tag1,tag2%,..  : select tests with tags matching expression
  -mode-patt key           : load testpatt from <key> in runconfigs instead of default TESTPATT
                             if -testpatt and -tagexpr are not specified
  -new state/status        : specify new state/status for set-ss

Misc 
  -start-dir path          : switch to this directory before running mtutil
  -set-vars V1=1,V2=2      : Add environment variables to a run NB// these are
                                 overwritten by values set in config files.
  -log logfile             : send stdout and stderr to logfile
  -repl                    : start a repl (useful for extending megatest)
  -load file.scm           : load and run file.scm
  -debug N|N,M,O...        : enable debug messages 0-N or N and M and O ...

Examples:

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

# Start a contour
mtutil run -contour quick -target v1.63/aa3e 

Called as " (string-intersperse (argv) " ") "
Version " megatest-version ", built from " megatest-fossil-hash ))

;; args and pkt key specs
;;
(define *arg-keys*
  '(("-area"       . G) ;; maps to group
    ("-target"     . t)
    ("-run-name"   . n)
    ("-state"      . e)
    ("-status"     . s)
    ("-contour"    . c)
    ("-test-patt"  . p)  ;; idea, enhance margs ("-test-patt" "-testpatt") => yields one value in "-test-patt"
    ("-mode-patt"  . o)
    ("-tag-expr"   . x)
    ("-item-patt"  . i)
    ;; misc
    ("-start-dir"  . S)
    ("-msg"        . M)
    ("-set-vars"   . v)
    ("-debug"      . #f)  ;; for *verbosity* > 2
    ("-load"       . #f)  ;; load and exectute a scheme file
    ("-log"        . #f)
    ))
(define *switch-keys*
  '(("-h"          . #f)
    ("-help"       . #f)
    ("--help"      . #f)
    ("-manual"     . #f)
    ("-version"    . #f)
    ;; misc
    ("-repl"       . #f)
    ("-immediate"  . I)
    ))

(define (lookup-param-by-key key #!key (inlst #f))
  (fold (lambda (a res)
	  (if (eq? (cdr a) key)
	      (car a)
	      res))
	#f
	(or inlst *arg-keys*)))

;; given a mtutil param, return the old megatest equivalent
;;
(define (param-translate param)
  (or (alist-ref (string->symbol param)
		 '((-tag-expr  . "-tagexpr")
		   (-mode-patt . "--modepatt")
		   (-run-name  . "-runname")
		   (-test-patt . "-testpatt")
		   (-msg       . "-m")))
      param))

;; Card types:
;;
;; a action
;; u username (Unix)
;; D timestamp
;; T card type

;; process args
(define *action* (if (> (length (argv)) 1)
		     (cadr (argv))
		     #f))
(define remargs (args:get-args 
		 (if *action* (cdr (argv)) (argv)) ;; args:get-args dumps first in argv list (the program name)
		 (map car *arg-keys*)
		 (map car *switch-keys*)
		 args:arg-hash
		 0))

(if (or (member *action* '("-h" "-help" "help" "--help"))
	(args:any-defined? "-h" "-help" "--help"))
    (begin
      (print help)
      (exit 1)))

;; (print "*action*: " *action*)
;; (let-values (((uuid pkt)
;; 	      (command-line->pkt #f args:arg-hash)))
;;   (print pkt))

;; Add args that use remargs here
;;
(if (and (not (null? remargs))
	 (not (or
	       (args:get-arg "-runstep")
	       (args:get-arg "-envcap")
	       (args:get-arg "-envdelta")
	       )))
    (debug:print-error 0 *default-log-port* "Unrecognised arguments: " (string-intersperse (if (list? remargs) remargs (argv))  " ")))

(if (or (args:any? "-h" "help" "-help" "--help")
	(member *action* '("-h" "-help" "--help" "help")))
    (begin
      (print help)
      (exit 1)))

;;======================================================================
;; pkts
;;======================================================================

(define (with-queue-db mtconf proc)
  (let* ((pktsdirs (configf:lookup mtconf "setup"  "pktsdirs"))
	 (pktsdir  (if pktsdirs (car (string-split pktsdirs " ")) #f))
	 (toppath  (configf:lookup mtconf "dyndat" "toppath"))
	 (pdbpath  (or (configf:lookup mtconf "setup"  "pdbpath") pktsdir)))
    (if (not (and  pktsdir toppath pdbpath))
	(begin
	  (print "ERROR: settings are missing in your megatest.config for area management.")
	  (print "  you need to have pktsdir in the [setup] section."))
	(let* ((pdb  (open-queue-db pdbpath "pkts.db"
				    schema: '("CREATE TABLE groups (id INTEGER PRIMARY KEY,groupname TEXT, CONSTRAINT group_constraint UNIQUE (groupname));"))))
	  (proc pktsdirs pktsdir pdb)
	  (dbi:close pdb)))))

(define (load-pkts-to-db mtconf)
  (with-queue-db
   mtconf
   (lambda (pktsdirs pktsdir pdb)
     (for-each
      (lambda (pktsdir) ;; look at all
	(if (and (file-exists? pktsdir)
		 (directory? pktsdir)
		 (file-read-access? pktsdir))
	    (let ((pkts (glob (conc pktsdir "/*.pkt"))))
	      (for-each
	       (lambda (pkt)
		 (let* ((uuid    (cadr (string-match ".*/([0-9a-f]+).pkt" pkt)))
			(exists  (lookup-by-uuid pdb uuid #f)))
		   (if (not exists)
		       (let* ((pktdat (string-intersperse
				       (with-input-from-file pkt read-lines)
				       "\n"))
			      (apkt   (convert-pkt->alist pktdat))
			      (ptype  (alist-ref 'T apkt)))
			 (add-to-queue pdb pktdat uuid (or ptype 'cmd) #f 0)
			 (debug:print 4 *default-log-port* "Added " uuid " of type " ptype " to queue"))
		       (debug:print 4 *default-log-port* "pkt: " uuid " exists, skipping...")
		       )))
	       pkts))))
      (string-split pktsdirs)))))

;;======================================================================
;; Runs
;;======================================================================

;; make a runname
;;
(define (make-runname pre post)
 (time->string
  (seconds->local-time (current-seconds)) "%Yw%V.%w-%H%M"))

;; collect, translate, collate and assemble a pkt from the command-line
;;
(define (command-line->pkt action args-alist)
  (let* ((args-data (if args-alist
			args-alist
			(hash-table->alist args:arg-hash)))
	 (alldat    (apply append (list 'a action
					'U (current-user-name))
			   (map (lambda (x)
				  (let* ((param (car x))
					 (value (cdr x))
					 (pmeta (assoc param *arg-keys*))
					 (smeta (assoc param *switch-keys*))
					 (meta  (if (or pmeta smeta)
						    (cdr (or pmeta smeta))
						    #f)))
				    (if (or pmeta smeta)
					(list meta value)
					'())))
				(filter cdr args-data)))))
;; (print  "Alldat: " alldat
;;         " args-data: " args-data)
    (add-z-card
     (apply construct-sdat alldat))))

(define (simple-setup start-dir-in)
  (let* ((start-dir (or start-dir-in "."))
	 (mtconfig  (or (args:get-arg "-config") "megatest.config"))
	 (mtconfdat (find-and-read-config        ;; NB// sets MT_RUN_AREA_HOME as side effect
		     mtconfig
		     ;; environ-patt: "env-override"
		     given-toppath: start-dir
		     ;; pathenvvar: "MT_RUN_AREA_HOME"
		     ))
	 (mtconf    (if mtconfdat (car mtconfdat) #f)))
    ;; we set some dynamic data in a section called "dyndata"
    (if mtconf
	(begin
	  (configf:section-var-set! mtconf "dyndat" "toppath" start-dir)))
    (print "TOPPATH: " (configf:lookup mtconf "dyndat" "toppath"))
    mtconfdat))


;; NEED TIMESTAMP ON PKTS for efficient loading of packets into db.


;; make a run request pkt from basic data
;;
(define (create-run-pkt mtconf area runkey runname mode-patt tag-expr pktsdir reason contour)
  (let ((area-path (configf:lookup mtconf "areas" area)))
    (let-values (((uuid pkt)
		  (command-line->pkt
		   "run"
		   (append 
		    `(("-target"     . ,runkey)
		      ("-run-name"   . ,runname)
		      ("-start-dir"  . ,area-path)
		      ("-msg"        . ,reason)
		      ("-contour"    . ,contour))
		    (if mode-patt
			`(("-mode-patt"  . ,mode-patt))
			'())
		    (if tag-expr
			`(("-tag-expr"   . ,tag-expr))
			'())
		    (if (not (or mode-patt tag-expr))
			`(("-item-patt"  . "%"))
			'())))))
      (with-output-to-file
	  (conc pktsdir "/" uuid ".pkt")
	(lambda ()
	  (print pkt))))))

;; collect all needed data and create run pkts for contours with changed inputs
;;
(define (generate-run-pkts mtconf toppath)
  (with-queue-db
   mtconf
   (lambda (pktsdirs pktsdir pdb)
     (let* ((rgconfdat (find-and-read-config (conc toppath "/runconfigs.config")))
	    (rgconf    (car rgconfdat))
	    (areas     (map car (configf:get-section mtconf "areas")))
	    (contours  (configf:get-section mtconf "contours"))
	    (torun     (make-hash-table)) ;; target => ( ... info ... )
	    (rgentargs (hash-table-keys rgconf))) ;; these are the targets registered for automatically triggering
       
       (for-each
	(lambda (runkey)
	  (let* ((keydats   (configf:get-section rgconf runkey)))
	    (for-each
	     (lambda (sense) ;; these are the sense rules
	       (let* ((key        (car sense))
		      (val        (cadr sense))
		      (keyparts   (string-split key ":"))
		      (contour    (car keyparts))
		      (ruletype   (let ((res (cdr keyparts)))
				    (if (null? res) #f (cadr keyparts))))
		      (valparts   (string-split val)) ;; runname-rule params
		      (runname    (make-runname "" ""))
		      (runstarts  (find-pkts pdb '(runstart) `((o . ,contour)
							       (t . ,runkey))))
		      (rspkts     (map (lambda (x)
					 (alist-ref 'pkta x))
				       runstarts))
		      (starttimes ;; sort by age (youngest first) and delete duplicates by target
		       (delete-duplicates
			(sort 
			 (map (lambda (x)
				`(,(alist-ref 't x) . ,(string->number (alist-ref 'D x))))
			      rspkts)
			 (lambda (a b)(> (cdr a)(cdr b))))      ;; sort descending
			(lambda (a b)(equal? (car a)(car b))))) ;; remove duplicates by target
		      )
		 ;; look in runstarts for matching runs by target and contour
		 ;; get the timestamp for when that run started and pass it
		 ;; to the rule logic here where "ruletype" will be applied
		 ;; if it comes back "changed" then proceed to register the runs

		 (case (string->symbol ruletype)
		   ((scheduled)
		    (if (not (eq? (length valparts) 6))
			(print "ERROR: bad sense spec \"" (string-intersperse sense " ") "\"")
			(let* ((run-name (car valparts))
			       (crontab  (string-intersperse (cdr valparts)))
			       (last-run (if (null? starttimes) ;; never run
					     0
					     (apply max (map cdr starttimes))))
			       (need-run (common:cron-event crontab #f last-run)))
			  (print "last-run: " last-run " need-run: " need-run)
			  (if need-run
			      (configf:section-var-set! torun contour runkey `(,(conc ruletype ":" (string-intersperse (cdr valparts) "-")) ,runname))))))
		   ((file file-or) ;; one or more files must be newer than the reference
		    (let* ((file-globs  (cdr valparts))
			   (youngestdat (common:get-youngest file-globs))
			   (youngestmod (car youngestdat)))
		      ;; (print "youngestmod: " youngestmod " starttimes: " starttimes)
		      (if (null? starttimes) ;; this target has never been run
			  (configf:section-var-set! torun contour runkey `("file:neverrun" ,runname))
			  (for-each
			   (lambda (starttime) ;; look at the time the last run was kicked off for this contour
			     (if (> youngestmod (cdr starttime))
				 (begin
				   (print "starttime younger than youngestmod: " starttime " Youngestmod: " youngestmod)
				   (configf:section-var-set! torun contour runkey `(,(conc ruletype ":" (cadr youngestdat)) ,runname)))))
			   starttimes))
		      ))
		   ((file-and) ;; all files must be newer than the reference
		    (let* ((file-globs  (cdr valparts))
			   (youngestdat (common:get-youngest file-globs))
			   (youngestmod (car youngestdat))
			   (success     #t)) ;; any cases of not true, set flag to #f for AND
		      ;; (print "youngestmod: " youngestmod " starttimes: " starttimes)
		      (if (null? starttimes) ;; this target has never been run
			  (configf:section-var-set! torun contour runkey `("file:neverrun" ,runname))
			  (for-each
			   (lambda (starttime) ;; look at the time the last run was kicked off for this contour
			     (if (< youngestmod (cdr starttime))
				 (set! success #f)))
			   starttimes))
		      (if success
			  (begin
			    (print "starttime younger than youngestmod: " starttime " Youngestmod: " youngestmod)
			    (configf:section-var-set! torun contour runkey `(,(conc ruletype ":" (cadr youngestdat)) ,runname))))))
		   )))
	     keydats)))
	(hash-table-keys rgconf))
       
       ;; now have torun populated
       (for-each
	(lambda (contour)
	  (let* ((mode-tag  (string-split (or (configf:lookup mtconf "contours" contour) "") "/"))
		 (mode-patt (if (eq? (length mode-tag) 2)(cadr mode-tag) #f))
		 (tag-expr  (if (null? mode-tag) #f (car mode-tag))))
	    (for-each
	     (lambda (runkeydat)
	       (let* ((runkey (car runkeydat))
		      (info   (cadr runkeydat)))
		 (for-each
		  (lambda (area)
		    (let ((runname (cadr info))
			  (reason  (car  info)))
		      (print "runkey: " runkey " contour: " contour " info: " info " area: " area  " tag-expr: " tag-expr " mode-patt: " mode-patt)
		      (create-run-pkt mtconf area runkey runname mode-patt tag-expr pktsdir reason contour)))
		  areas)))
	     (configf:get-section torun contour))))
	(hash-table-keys torun))))))


(define (pkt->cmdline pkta)
  (fold (lambda (a res)
	  (let* ((key (car a)) ;; get the key name
		 (val (cdr a))
		 (par (lookup-param-by-key key)))
	    ;; (print "key: " key " val: " val " par: " par)
	    (if par
		(conc res " " (param-translate par) " " val)
		res)))
	"megatest -run"
	pkta))

(define (write-pkt pktsdir uuid pkt)
  (if pktsdir
      (with-output-to-file
	  (conc pktsdir "/" uuid ".pkt")
	(lambda ()
	  (print pkt)))
      (print "ERROR: cannot process commands without a pkts directory")))

;; collect all needed data and create run pkts for contours with changed inputs
;;
(define (dispatch-commands mtconf toppath)
  (with-queue-db
   mtconf
   (lambda (pktsdirs pktsdir pdb)
     (let* ((rgconfdat (find-and-read-config (conc toppath "/runconfigs.config")))
	    (rgconf    (car rgconfdat))
	    (areas     (configf:get-section mtconf "areas"))
	    (contours  (configf:get-section mtconf "contours"))
	    (pkts      (find-pkts pdb '(cmd) '()))
	    (torun     (make-hash-table)) ;; target => ( ... info ... )
	    (rgentargs (hash-table-keys rgconf))) ;; these are the targets registered for automatically triggering
       (for-each
	(lambda (pktdat)
	  (let* ((pkta    (alist-ref 'pkta pktdat))
		 (cmdline (pkt->cmdline pkta))
		 (uuid    (alist-ref 'Z pkta))
		 (logf    (conc "logs/" uuid "-run.log")))
	    (system (conc "NBFAKE_LOG=" logf " nbfake " cmdline))
	    (mark-processed pdb (list (alist-ref 'id pktdat)))
	    (let-values (((ack-uuid ack-pkt)
			  (add-z-card
			   (construct-sdat 'P uuid
					   'T "runstart"
					   'c (alist-ref 'o pkta) ;; THIS IS WRONG! SHOULD BE 'c
					   't (alist-ref 't pkta)))))
	      (write-pkt pktsdir ack-uuid ack-pkt))))
	pkts)))))

(define (get-pkts-dir mtconf)
  (let ((pktsdirs  (configf:lookup mtconf "setup" "pktsdirs"))
	(pktsdir   (if pktsdirs (car (string-split pktsdirs " ")) #f)))
    pktsdir))

(if *action*
    (case (string->symbol *action*)
      ((run remove rerun set-ss archive kill)
       (let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
	      (mtconf    (car mtconfdat))
	      (pktsdirs  (configf:lookup mtconf "setup" "pktsdirs"))
	      (pktsdir   (if pktsdirs (car (string-split pktsdirs " ")) #f))
	      (adjargs   (hash-table-copy args:arg-hash)))
	 ;; (for-each
	 ;;  (lambda (key)
	 ;;    (if (not (member key *legal-params*))
	 ;; 	(hash-table-delete! adjargs key))) ;; we need to delete any params intended for mtutil
	 ;;  (hash-table-keys adjargs))
	 (let-values (((uuid pkt)
		       (command-line->pkt *action* adjargs)))
	   (write-pkt pktsdir uuid pkt))))
      ((dispatch import rungen process)
       (let* ((mtconfdat (simple-setup (args:get-arg "-start-dir")))
	      (mtconf    (car mtconfdat))
	      (toppath   (configf:lookup mtconf "dyndat" "toppath")))
	 (case (string->symbol *action*)
	   ((process)  (begin
			 (load-pkts-to-db mtconf)
			 (generate-run-pkts mtconf toppath)
			 (load-pkts-to-db mtconf)
			 (dispatch-commands mtconf toppath)))
	   ((import)   (load-pkts-to-db mtconf)) ;; import pkts
	   ((rungen)   (generate-run-pkts mtconf toppath))
	   ((dispatch) (dispatch-commands mtconf toppath)))))))

(if (or (args:get-arg "-repl")
	(args:get-arg "-load"))
    (begin
      (import extras) ;; might not be needed
      ;; (import csi)
      (import readline)
      (import apropos)
      ;; (import (prefix sqlite3 sqlite3:)) ;; doesn't work ...
      
      (install-history-file (get-environment-variable "HOME") ".mtutil_history") ;;  [homedir] [filename] [nlines])
      (current-input-port (make-readline-port "mtutil> "))
      (if (args:get-arg "-repl")
	  (repl)
	  (load (args:get-arg "-load")))))

(define (rmt:get-run-info run-id)
  (rmt:send-receive 'get-run-info run-id (list run-id)))

(define (rmt:get-num-runs runpatt)
  (rmt:send-receive 'get-num-runs #f (list runpatt)))

;; Use the special run-id == #f scenario here since there is no run yet
(define (rmt:register-run keyvals runname state status user contour)
  (rmt:send-receive 'register-run #f (list keyvals runname state status user contour)))
    
(define (rmt:get-run-name-from-id run-id)
  (rmt:send-receive 'get-run-name-from-id run-id (list run-id)))

(define (rmt:delete-run run-id)
  (rmt:send-receive 'delete-run run-id (list run-id)))

(declare (unit runconfig))
(declare (uses common))

(include "common_records.scm")

(define (runconfig:read fname target environ-patt)
  (let ((ht (make-hash-table)))
    (if target (hash-table-set! ht target '()))
    (read-config fname ht #t environ-patt: environ-patt sections: (if target (list "default" target) #f))))

;; NB// to process a runconfig ensure to use environ-patt with target!
;;
(define (setup-env-defaults fname run-id already-seen keyvals #!key (environ-patt #f)(change-env #t))
  (let* ((keys    (map car keyvals))
	 (thekey  (if keyvals 

    (if (file-exists? runconfigf)
	(setup-env-defaults runconfigf run-id #t keyvals
			    environ-patt: (conc "(default"
						(if targ
						    (conc "|" targ ")")
						    ")")))
	(debug:print 0 *default-log-port* "WARNING: You do not have a run config file: " runconfigf))))

;; given (a (b c) d) return ((a b d)(a c d))
;; NOTE: this feels like it has been done before - perhaps with items handling?
;;
(define (runconfig:combinations inlst)
  (let loop ((hed (car inlst))
	     (tal (cdr inlst))
	     (res '()))
    ;; (print "res: " res " hed: " hed)
    (if (list? hed)
	(let ((newres (if (null? res) ;; first time through convert incoming items to list of items
			  (map list hed)
			  (apply append
				 (map (lambda (r)  ;; iterate over items in res
					(map (lambda (h) ;; iterate over items in hed
					       (append r (list h)))
					     hed))
				      res)))))
	  ;; (print "newres1: " newres)
	  (if (null? tal)
	      newres
	      (loop (car tal)(cdr tal) newres)))
	(let ((newres (if (null? res)
			  (list (list hed))
			  (map (lambda (r)
				 (append r (list hed)))
			       res))))
	  ;; (print "newres2: " newres)
	  (if (null? tal)
	      newres
	      (loop (car tal)(cdr tal) newres))))))

;; multi-part expand
;; Given a/b,c,d/e,f return a/b/e a/b/f a/c/e a/c/f a/d/e a/d/f
;;
(define (runconfig:expand target)
  (let* ((parts (map (lambda (x)
		       (string-split x ","))
		     (string-split target "/"))))
    (map (lambda (x)
	   (string-intersperse x "/"))
	 (runconfig:combinations parts))))

;; multi-target expansion
;; a/b/c/x,y,z a/b/d/x,y => a/b/c/x a/b/c/y a/b/c/z a/b/d/x a/b/d/y
;; 
(define (runconfig:expand-target target-strs)
  (delete-duplicates
   (apply append (map runconfig:expand (string-split target-strs " ")))))

#|
  (if (null? target-strs)
      '()
      (let loop ((hed (car target-strs))
		 (tal (cdr target-strs))
		 (res '()))
	;; first break all parts into individual target patterns
	(if (string-index hed " ") ;; this is a multi-target target
	    (let ((newres (append (string-split hed " ") res)))
	      (runconfig:expand-target newres))
	    (if (string-index hed ",") ;; this is a multi-target where one or more parts are comma separated
		  
|#

[v1.63/tip/dev]
# file:   files changes since last run trigger new run
# script: script is called with unix seconds as last parameter (other parameters are preserved)
#
# contour:sensetype runname params
quick:file          auto    *.scm
quick:script        auto    checkfossil.sh v1.63

# field          allowed values
# -----          --------------
# minute         0-59
# hour           0-23
# day of month   1-31
# month          1-12 (or names, see below)
# day of week    0-7 (0 or 7 is Sun, or use names)

# every friday at midnight run all
all:scheduled       auto    0 0 0 0 5
quick:scheduled     auto    39 22 * * *

;;  test-names: Comma separated patterns same as test-patts but used in selection 
;;              of tests to run. The item portions are not respected.
;;              FIXME: error out if /patt specified
;;            
(define (runs:run-tests target runname test-patts user flags #!key (run-count 1)) ;; test-names
  (let* ((keys               (keys:config-get-fields *configdat*))
	 (keyvals            (keys:target->keyval keys target))
	 (run-id             (rmt:register-run keyvals runname "new" "n/a" user (args:get-arg "-contour")))  ;;  test-name)))
	 ;; (deferred          '()) ;; delay running these since they have a waiton clause
	 (runconfigf         (conc  *toppath* "/runconfigs.config"))
	 (test-records       (make-hash-table))
	 ;; need to process runconfigs before generating these lists
	 (all-tests-registry #f)  ;; (tests:get-all)) ;; (tests:get-valid-tests (make-hash-table) test-search-path)) ;; all valid tests to check waiton names
	 (all-test-names     #f)  ;; (hash-table-keys all-tests-registry))
	 (test-names         #f)  ;; Generated by a call to (tests:filter-test-names all-test-names test-patts))
	 (required-tests     #f)  ;; Put fully qualified test/testpath names in this list to be done
	 (task-key           (conc (hash-table->alist flags) " " (get-host-name) " " (current-process-id)))
	 (tdbdat             (tasks:open-db))
	 (config-reruns      (let ((x (configf:lookup *configdat* "setup" "reruns")))
			       (if x (string->number x) #f)))
	 (allowed-tests      #f))

    ;; per user request. If less than 100Meg space on dbdir partition, bail out with error
    ;; this will reduce issues in database corruption
    (common:check-db-dir-and-exit-if-insufficient)
    
    ;; override the number of reruns from the configs
    (if (and config-reruns

		      (setup-env-defaults runconfigf run-id *already-seen-runconfig-info* keyvals target)
		      (begin
			(debug:print 0 *default-log-port* "WARNING: You do not have a run config file: " runconfigf)
			#f)))

    (if (not test-patts) ;; first time in - adjust testpatt
	(set! test-patts (common:args-get-testpatt runconf)))
    (if (args:get-arg "-tagexpr")
	(set! allowed-tests (string-join (runs:get-tests-matching-tags (args:get-arg "-tagexpr")) ","))) ;; tests will be ANDed with this list

    ;; register this run in monitor.db
    (rmt:tasks-add "run-tests" user target runname test-patts task-key) ;; params)
    (rmt:tasks-set-state-given-param-key task-key "running")

    ;; Now generate all the tests lists
    (set! all-tests-registry (tests:get-all))   ;; hash of testname => path-to-test
    (set! all-test-names     (hash-table-keys all-tests-registry))
    ;; filter first for allowed-tests (from -tagexpr) then for test-patts.
    (set! test-names         (tests:filter-test-names
			      (if allowed-tests
				  (tests:filter-test-names all-test-names allowed-tests)
				  all-test-names)
			      test-patts))

    ;; I think seeding required-tests with all test-names makes sense but lack analysis to back that up.

    ;; NEW STRATEGY HERE:
    ;; 1. fill required tests with test-patts
    ;; 2. scan testconfigs and if waitons, itemwait, itempatt calc prior test test-patt
    ;; 3. repeat until all deps propagated

  ;; NB// Should expand items here and then insert into the run queue.
  (debug:print 5 *default-log-port* "test-records: " test-records ", flags: " (hash-table->alist flags))

  ;; Do mark-and-find clean up of db before starting runing of quue
  ;;
  ;; (rmt:find-and-mark-incomplete)

  (let* ((run-info             (rmt:get-run-info run-id))
	(tests-info            (mt:get-tests-for-run run-id #f '() '())) ;;  qryvals: "id,testname,item_path"))
	(sorted-test-names     (tests:sort-by-priority-and-waiton test-records))
	(test-registry         (make-hash-table))
	(registry-mutex        (make-mutex))
	(num-retries           0)
	(max-retries           (config-lookup *configdat* "setup" "maxretries"))
	(max-concurrent-jobs   (let ((mcj (config-lookup *configdat* "setup"     "max_concurrent_jobs")))

;;
(define (runs:get-tests-matching-tags tagpatt)
  (let* ((tagdata (rmt:get-tests-tags))
         (res     '())) ;; list of tests that match one or more tags
    (for-each
     (lambda (tag)
       (if (patt-list-match tag tagpatt)
           (set! res (append (hash-table-ref tagdata tag) res))))
     (hash-table-keys tagdata))
    res))
    

;; Update test_meta for all tests
(define (runs:update-all-test_meta db)
  (let ((test-names (tests:get-all))) ;; (tests:get-valid-tests)))
    (for-each 
     (lambda (test-name)
       (let* ((test-conf    (mt:lazy-read-test-config test-name)))
	 (if test-conf (runs:update-test_meta test-name test-conf))))
     (hash-table-keys test-names))))

;; This could probably be refactored into one complex query ...
;; NOT PORTED - DO NOT USE YET
;;
(define (runs:rollup-run keys runname user keyvals)
  (debug:print 4 *default-log-port* "runs:rollup-run, keys: " keys " -runname " runname " user: " user)
  (let* ((db              #f)
	 ;; register run operates on the main db
	 (new-run-id      (rmt:register-run keyvals runname "new" "n/a" user (args:get-arg "-contour")))
	 (prev-tests      (rmt:get-matching-previous-test-run-records new-run-id "%" "%"))
	 (curr-tests      (mt:get-tests-for-run new-run-id "%/%" '() '()))
	 (curr-tests-hash (make-hash-table)))
    (rmt:update-run-event_time new-run-id)
    ;; index the already saved tests by testname and itemdat in curr-tests-hash
    (for-each
     (lambda (testdat)

	(let* ((server-logs   (glob (conc areapath "/logs/server-*.log")))
	       (num-serv-logs (length server-logs)))
	  (if (null? server-logs)
	      '()
	      (let loop ((hed  (car server-logs))
			 (tal  (cdr server-logs))
			 (res '()))
		(let* ((mod-time  (handle-exceptions
                                   exn
                                   0
                                   (file-modification-time hed))) ;; default to *very* old so log gets ignored if deleted
		       (down-time (- (current-seconds) mod-time))
		       (serv-dat  (if (or (< num-serv-logs 10)
				  	  (< down-time day-seconds))
				     (server:logf-get-start-info hed)
				     '())) ;; don't waste time processing server files not touched in the past day if there are more than ten servers to look at
		       (serv-rec (cons mod-time serv-dat))
		       (fmatch   (string-match fname-rx hed))

(define (server:get-timeout)
  (let ((tmo (configf:lookup  *configdat* "server" "timeout")))
    (if (and (string? tmo)
	     (string->number tmo))
	(* 60 60 (string->number tmo))
	;; (* 3 24 60 60) ;; default to three days
	(* 60 60 1)         ;; default to one hour
	;; (* 60 60 25)      ;; default to 25 hours
	)))

SLEEPRUNNER 10

[ubuntu/nfs/sleep60]
SLEEPRUNNER 60

[ubuntu/nfs/sleep240]
SLEEPRUNNER 240

[v1.63/tip/dev]
QUICKPATT %/desert,%/ae
# OTHER_PATT foo%/desert,%/ae

# [v1.63/%/%]
# QUICKPATT %/desert,%/ae

[nada/foo/bar]
junk foo

[setup]
runscript runscript.rb
tags non important,dumb junk

[requirements]
waiton    runfirst

[items]
MANYITEMS [system (env > envfile.txt;echo aa ab ac ad ae af ag ah ai)]
# BORKED  

[test_meta]
jobgroup sqlite3
tags quick

LANDTYPE desert plains forest jungle beach

# test_meta is a section for storing additional data on your test
[test_meta]
author matt
owner  matt
description Yet another example test
tags tagone,tagtwo,quick
reviewed never

(use test)

;;                       S  M  H  MD MTH  YR WD 
(define ref-time (vector 58 39 21 18 1   117 6  48 #f 25200))

(for-each
 (lambda (situation crontab ref-seconds last-done expected)
   (print "\nsituation: " situation)
   (print "ref-seconds: " ref-seconds " = " (time->string (seconds->local-time ref-seconds)))
   (print "last-done:   " last-done   " = " (time->string (seconds->local-time last-done)))
   (print "crontab:     " crontab)
   (test #f expected (common:cron-event crontab ref-seconds last-done)))
 '("midnight"   "midnight, already done" "diffdate"    "diffdate, already done" "diffday"    "sameday, already done") 
 '("0 0 * * *"  "0 0 * * *"              "0 0 18 * *" "0 0 18 * *"              "0 0 * * 5" "0 0 18 * 6"            )
 '(1487489998.0 1487489998.0             1487489998.0 1487489998.0              1487489998.0 1487489998.0            )
 '(1487479198.0 1487489098.0             1487479198.0 1487489098.0              1487479198.0 1487489098.0            )
 '(     #t           #f                       #f           #f                        #f           #f                 )
 )