Megatest

  (configf:section-var-set! torun contour runkey
			    (cons spec
				  (or (configf:lookup torun contour runkey)
				      '()))))

(define (fossil:clone-or-sync url name dest-dir)
  (let ((targ-file (conc dest-dir "/" name))) ;; do not force usage of .fossil extension
    (common:debug-handle-exceptions #t
	exn
	(print "ERROR: failed to create directory " dest-dir " message: " ((condition-property-accessor 'exn 'message) exn))
      (create-directory dest-dir #t))
    (common:debug-handle-exceptions #t
	exn
	(print "ERROR: failed to clone or sync 1ossil " url " message: " ((condition-property-accessor 'exn 'message) exn))
      (if (file-exists? targ-file)
	  (system (conc "fossil pull --once " url " -R " targ-file))
	  (system (conc "fossil clone " url " " targ-file))
	  ))))

(define (fossil:last-change-node-and-time fossils-dir fossil-name branch)
  (let* ((fossil-file   (conc fossils-dir "/" fossil-name))
	 (timeline-port (if (file-read-access? fossil-file)
			    (common:debug-handle-exceptions #t
				exn
				(begin
				  (print "ERROR: failed to get timeline from " fossil-file " message: " ((condition-property-accessor 'exn 'message) exn))
				  #f)
			      (open-input-pipe (conc "fossil timeline -t ci -W 0 -n 0 -R " fossil-file)))
			    #f))
	 (get-line      (lambda ()
			  (common:debug-handle-exceptions #t
			      exn
			      (begin
				(print "ERROR: failed to read from file " fossil-file " message: "  ((condition-property-accessor 'exn 'message) exn))
				#f)
			    (read-line timeline-port))))
	 (date-rx       (regexp "^=== (\\S+) ===$"))
	 (node-rx       (regexp "^(\\S+) \\[(\\S+)\\].*\\(.*tags:\\s+([^\\)]+)\\)$")))

  (let* ((sched     (cond
		     ((vector? sched-in)(local-time->seconds sched-in)) ;; we recieved a time
		     ((number? sched-in) sched-in)
		     (else     (current-seconds))))
	 (args-data (if args-alist
			args-alist
			(hash-table->alist args:arg-hash)))
	 (alldat    (apply append (list 'T "cmd"
					'a action
					'U (current-user-name)
					'D sched)
			   (map (lambda (x)
				  (let* ((param (car x))
					 (value (cdr x))
					 (pmeta (assoc param *arg-keys*))
					 (smeta (assoc param *switch-keys*))

	 (area-path  (alist-ref 'path      area-dat))
	 (area-xlatr (alist-ref 'targtrans area-dat))
	 (new-target (if area-xlatr
			 (let ((xlatr-key (string->symbol area-xlatr)))
			   (if (alist-ref xlatr-key *target-mappers*)
			       (begin
				 (print "Using target mapper: " area-xlatr)
				 (common:debug-handle-exceptions #t
				     exn
				     (begin
				       (print "FAILED TO RUN TARGET MAPPER FOR " area ", called " area-xlatr)
				       (print "   function is: " (alist-ref xlatr-key *target-mappers*))
				       (print " message: " ((condition-property-accessor 'exn 'message) exn))
				       runkey)
				   ((alist-ref xlatr-key *target-mappers*)

		      ;; the script is called like this:  scriptname contour runkey std-runname action extra_param1 extra_param2 ...
		      (for-each
		       (lambda (cmd)
			 (print "cmd: " cmd)
			 (let* ((script (car cmd))
				(params (cdr cmd))
				(cmd    (conc script " " contour " " runkey " " std-runname " " action " " params))
				(res    (common:debug-handle-exceptions #t
					    exn
					    #f
					  (print "Running " cmd)
					  (with-input-from-pipe cmd read-lines))))
			   (if (and res (not (null? res)))
			       (let* ((parts       (string-split (car res))) ;;
				      (rem-lines   (cdr res))

;; collect all needed data and create run pkts for contours with changed inputs
;;
(define (dispatch-commands mtconf toppath)
  ;; we are expecting a directory "logs", check and create it, create the log in /tmp if not able to create logs dir
  (let ((logdir
	 (if (if (not (directory? "logs"))
		 (common:debug-handle-exceptions #t
		     exn
		     #f
		   (create-directory "logs")
		   #t)
		 #t)
	     "logs"
	     "/tmp")))