Megatest

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

               (let ((tabtop (iup:tabs setuptab collateraltab fsltab toolstab)))
                 (iup:attribute-set! tabtop "TABTITLE0" "Setup") 
                 (iup:attribute-set! tabtop "TABTITLE1" "Collateral")
                 (iup:attribute-set! tabtop "TABTITLE2" "Fossil")
                 (iup:attribute-set! tabtop "TABTITLE3" "Tools")
                 tabtop))))

;; BUG: Remember to re-instate this!!!!
;; (on-exit (lambda ()
;; 	   (let ((tdb (tasks:open-db)))
;; 	     ;; (print "On-exit called")
;; 	     (tasks:remove-monitor-record tdb)
;; 	     (sqlite3:finalize! tdb))))

(define (gui-monitor db)
  (let ((keys (db:get-keys db))
	(tdb  (tasks:open-db)))
    (tasks:register-monitor db tdb) ;;; let the other monitors know we are here
    (control-panel db tdb keys)
    ;(tasks:remove-monitor-record db)

(cond 
 ((args:get-arg "-run")
  (let ((runid (string->number (args:get-arg "-run"))))
    (if runid
	(begin
	  (lambda (x)
	    (on-exit (lambda ()
		       (if *db* (sqlite3:finalize! *db*))))
	    (open-run-close examine-run *db* runid)))
	(begin
	  (print "ERROR: runid is not a number " (args:get-arg "-run"))
	  (exit 1)))))
 ((args:get-arg "-test")
    (let ((testid (string->number (args:get-arg "-test"))))
    (if testid

		     #f))))
    (if val
	(begin
	  (debug:print-info 11 "db:set-sync, setting pragma synchronous to " val)
	  (sqlite3:execute db (conc "PRAGMA synchronous = '" val "';"))))))

(define (open-db) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: Attempted to open db when not in megatest area. Exiting.")
	    (exit))))
  (let* ((dbpath    (conc *toppath* "/megatest.db")) ;; fname)
	 (dbexists  (file-exists? dbpath))
	 (db        (sqlite3:open-database dbpath)) ;; (never-give-up-open-db dbpath))
	 (handler   (make-busy-timeout (if (args:get-arg "-override-timeout")
					   (string->number (args:get-arg "-override-timeout"))
					   136000)))) ;; 136000))) ;; 136000 = 2.2 minutes
    (debug:print-info 11 "open-db, dbpath=" dbpath " argv=" (argv))

		       (debug:print-info 1 "Killed server by pid at " hostname ":" port)))
		 ;; (if zmq-socket (close-socket  zmq-socket))
		 (format #t fmtstr id mt-ver pid hostname port start-time priority 
			 status)))
	     servers)
	    (debug:print-info 1 "Done with listservers")
	    (exit) ;; must do, would have to add checks to many/all calls below
	    (set! *didsomething* #t))
	  (exit)))
    ;; if not list or kill then start a client (if appropriate)
    (if (or (args-defined? "-h" "-version" "-gen-megatest-area" "-gen-megatest-test")
	    (eq? (length (hash-table-keys args:arg-hash)) 0))
	(debug:print-info 1 "Server connection not needed")
	;; ping servers only if -runall -runtests
	(let ((ping (args-defined? "-runall" "-runtests" "-remove-runs" 
				   "-set-state-status" "-rerun" "-rollup" "-lock" "-unlock"

				       (db:step-get-stepname step)
				       (db:step-get-state step)
				       (db:step-get-status step)
				       (db:step-get-event_time step)))
			     steps)))))
		  tests))))
	   runs)
	  (set! *didsomething* #t))
	(exit)))

;;======================================================================
;; full run
;;======================================================================

;; get lock in db for full run for this directory
;; for all tests with deps

;;   else
;;     put task in deferred queue
;; if still ok to run tasks
;;   process deferred tasks per above steps

;; run all tests are are Not COMPLETED and PASS or CHECK
(if (args:get-arg "-runall")











    (general-run-call 
     "-runall"
     "run all tests"
     (lambda (target runname keys keynames keyvallst)
       (runs:run-tests target
		       runname
		       (if (args:get-arg "-testpatt")
			   (args:get-arg "-testpatt")
			   "%/%")
		       user
		       args:arg-hash))))



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

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

		(server:client-setup))
	    (import readline)
	    (import apropos)
	    (gnu-history-install-file-manager
	     (string-append
	      (or (get-environment-variable "HOME") ".") "/.megatest_history"))
	    (current-input-port (make-gnu-readline-port "megatest> "))
	    (repl))
	  (exit))
      (set! *didsomething* #t)))

;;======================================================================
;; Exit and clean up
;;======================================================================

;; this is the socket if we are a client

(define (server:make-server-url hostport)
  (if (not hostport)
      #f
      (conc "tcp://" (car hostport) ":" (cadr hostport))))

(define (server:run hostn)
  (debug:print 0 "Attempting to start the server ...")
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: cannot find megatest.config, cannot start server, exiting")
	    (exit))))
  (let* ((zmq-socket     #f)
	 (hostname       (if (string=? "-" hostn)
			     (get-host-name) 
			     hostn))
	 (ipaddrstr      (let ((ipstr (if (string=? "-" hostn)
					  (string-intersperse (map number->string (u8vector->list (hostname->ip hostname))) ".")
					  #f)))
			   (if ipstr ipstr hostname))))
    (set! zmq-socket (server:find-free-port-and-open ipaddrstr zmq-socket 5555 0))
    (set! *cache-on* #t)
    
    ;; what to do when we quit
    ;;
    (on-exit (lambda ()
	       (if (and *toppath* *server-id*)
		   (begin
		     (open-run-close tasks:server-deregister-self tasks:open-db #f))
		   (let loop () 
		     (let ((queue-len 0))
		       (thread-sleep! (random 5))
		       (mutex-lock! *incoming-mutex*)
		       (set! queue-len (length *incoming-data*))
		       (mutex-unlock! *incoming-mutex*)
		       (if (> queue-len 0)
			   (begin
			     (debug:print-info 0 "Queue not flushed, waiting ...")
			     (loop))))))))

    ;; The heavy lifting
    ;;
    (let loop ()
      (let* ((rawmsg (receive-message* zmq-socket))
	     (params (db:string->obj rawmsg)) ;; (with-input-from-string rawmsg (lambda ()(deserialize))))
	     (res    #f))

  (let ((ok (and (socket? zmq-socket)
		 (cdb:logout zmq-socket *toppath* (server:get-client-signature)))))
    ;; (close-socket zmq-socket)
    ok))

;; Do all the connection work, start a server if not already running
(define (server:client-setup #!key (numtries 10)(do-ping #f))
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: failed to find megatest.config, exiting")
	    (exit))))
  (let ((hostinfo   (open-run-close tasks:get-best-server tasks:open-db do-ping: do-ping)))
    (if hostinfo
	(let ((host    (car hostinfo))
	      (port    (cadr hostinfo)))
	  ;; (zsocket (caddr hostinfo)))
	;; (set! *runremote* zsocket))
	  (let* ((host       (car hostinfo))

	      (process-run exe (list "-server" "-" "-debug" (conc *verbosity*)))
	      (sleep 2)
	      ;; not doing ping, assume the server started and registered itself
	      (server:client-setup numtries: (- numtries 1) do-ping: #f))
	    (debug:print-info 1 "Too many retries, giving up")))))

(define (server:launch)
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: cannot find megatest.config, exiting")
	    (exit))))
  (debug:print-info 0 "Starting the standalone server")
  (let ((hostinfo (open-run-close tasks:get-best-server tasks:open-db)))
    (if hostinfo
	(debug:print-info 1 "NOT starting new server, one is already running on " (car hostinfo) ":" (cadr hostinfo))
	(if *toppath* 
	    (let* ((th2 (make-thread (lambda ()
				       (server:run (args:get-arg "-server")))))
		   (th3 (make-thread (lambda ()
				       (server:keep-running)))))
	      (thread-start! th2)
	      (thread-start! th3)
	      (set! *didsomething* #t)
	      (thread-join! th3))
	    (debug:print 0 "ERROR: Failed to setup for megatest")))))

(define (server:client-launch #!key (do-ping #f))
  (if (server:client-setup do-ping: do-ping)
      (debug:print-info 2 "connected as client")
      (begin
	(debug:print 0 "ERROR: Failed to connect as client")
	(exit))))

#!/bin/bash

prefix=$1
cmd=$2

echo "#!/bin/bash"
if [ "$LD_LIBRARY_PATH" != "" ];then
  echo "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH"
fi

fullcmd="$prefix/bin/$cmd"

echo "$fullcmd \$*"