Megatest

(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* "server" "testsuite" )
       (pathname-file *toppath*)))

;;======================================================================
;; Misc utils
;;======================================================================

;; Convert strings like "5s 2h 3m" => 60x60x2 + 3x60 + 5
(define (common:hms-string->seconds tstr)

;; Always use two or four digit decimal
;; 1.01, 1.02...1.10,1.11,1,1101 ... 1.99,2.00..

(declare (unit megatest-version))

(define megatest-version 1.6003)
(define megatest-version 1.6004)

;; if the run-id is zero and the target-host is set 
;; try running on that host
;;
(define  (server:run run-id)
  (let* ((curr-host   (get-host-name))
	 (curr-ip     (server:get-best-guess-address curr-host))
	 (target-host (configf:lookup *configdat* "server" "homehost" ))
	 (testsuite   (common:get-testsuite-name))
	 (logfile     (conc *toppath* "/logs/" run-id ".log"))
	 (cmdln (conc (common:get-megatest-exe)
		      " -server " (or target-host "-") " -run-id " run-id (if (equal? (configf:lookup *configdat* "server" "daemonize") "yes")
									      (conc " -daemonize -log " logfile)
									      "")
		      " -debug 4 "))) ;; (conc " >> " logfile " 2>&1 &")))))
		      " -debug 4 testsuite:" testsuite))) ;; (conc " >> " logfile " 2>&1 &")))))
    (debug:print 0 "INFO: Starting server (" cmdln ") as none running ...")
    (push-directory *toppath*)
    (if (not (directory-exists? "logs"))(create-directory "logs"))
    ;; host.domain.tld match host?
    (if (and target-host 
	     ;; look at target host, is it host.domain.tld or ip address and does it 
	     ;; match current ip or hostname

       (let* ((param-key (list-ref record 8))
	      (match-dat (string-search hostpid-rx param-key))
	      (hostname  (cadr match-dat))
	      (pid       (caddr match-dat)))
	 (debug:print 0 "Sending SIGINT to process " pid " on host " hostname)
	 (if (equal? (get-host-name) hostname)
	     (begin
	       (process-signal (string->number pid) signal/int)
	       (thread-sleep! 5)
	       (handle-exceptions
		exn
		(begin
		  (debug:print 0 "Kill of process " pid " on host " hostname " failed.")
		  (debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
		#t
		  #t)
		(process-signal (string->number pid) signal/int)
		(thread-sleep! 5)
		(process-signal (string->number pid) signal/kill)))
	     ;;  (call-with-environment-variables
	     (let ((old-targethost (getenv "TARGETHOST")))
	       (set-environment-variable "TARGETHOST" hostname)
	       (system (conc "nbfake " kill " " pid))
	       (if old-targethost (set-environment-variable "TARGETHOST" old-targethost))))))
     records)))