Megatest

Check-in [5e13bdcb3a]
Login
Overview
Comment:Release v1.5302 merged from development
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 5e13bdcb3ad31cb7aaeedc7ef79f3d4e947ff50c
User & Date: mrwellan on 2013-03-11 15:17:03
Other Links: manifest | tags
Context
2013-03-21
14:44
Merged development to trunk for v1.54 release check-in: 6e3531ec65 user: mrwellan tags: trunk
2013-03-12
15:33
Added server controls in megatest.config. check-in: 38ec9768b8 user: mrwellan tags: development
2013-03-11
15:17
Release v1.5302 merged from development check-in: 5e13bdcb3a user: mrwellan tags: trunk
15:08
For -reqtarg we need to allow system in runconfigs parsing or we won't see some runs Leaf check-in: a034278830 user: mrwellan tags: dev
2013-03-07
12:35
Release v1.5301 merged from development check-in: 8857f6c0b8 user: mrwellan tags: trunk, v1.5301
Changes

Modified .fossil-settings/ignore-glob from [b7114c600a] to [f29b162901].

1
2
3
4
5
6
7
8



1
2
3
4
5
6
7
8
9
10
11








+
+
+
utils/build/*
*~
*.o
bin/*
tests/megatest.db
tests/monitor.db
megatest
dboard
tests/fullrun/tmp/*
tests/simpleruns
tests/simplelinks

Modified Makefile from [1a410eaa9f] to [e5d698bf90].

1
2
3
4
5
6
7
8
9


10
11
12
13
14
15
16
1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17








-
+
+








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 zmq-transport.scm http-transport.scm
	   fs-transport.scm zmq-transport.scm http-transport.scm \
           client.scm

GUISRCF  = dashboard.scm dashboard-tests.scm dashboard-guimonitor.scm dashboard-main.scm

OFILES   = $(SRCFILES:%.scm=%.o)
GOFILES  = $(GUISRCF:%.scm=%.o)

ADTLSCR=mt_laststep mt_runstep mt_ezstep

Added client.scm version [d31c23bc39].






















































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

;; 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.

;;======================================================================
;; C L I E N T S
;;======================================================================

(require-extension (srfi 18) extras tcp s11n)

(use sqlite3 srfi-1 posix regex regex-case srfi-69 hostinfo md5 message-digest zmq)
(import (prefix sqlite3 sqlite3:))

(use spiffy uri-common intarweb http-client spiffy-request-vars)

(declare (unit client))

(declare (uses common))
(declare (uses db))
(declare (uses tasks)) ;; tasks are where stuff is maintained about what is running.

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

;; client:get-signature
(define (client:get-signature)
  (if *my-client-signature* *my-client-signature*
      (let ((sig (server:mk-signature)))
	(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))

;; 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 mush figure out
;;      *transport-type* and *runremote* from the monitor.db
;;
;; client:setup
(define (client:setup #!key (numtries 50))
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: failed to find megatest.config, exiting")
	    (exit))))
  (debug:print-info 11 "*transport-type* is " *transport-type* ", *runremote* is " *runremote*)
  (let* ((hostinfo  (if (not *transport-type*) ;; If we dont' already have transport type set then figure it out
			(open-run-close tasks:get-best-server tasks:open-db)
			#f)))
    ;; if have hostinfo then extract the transport type 
    ;; else fall back to fs
    (debug:print-info 11 "CLIENT SETUP, hostinfo=" hostinfo)
    (set! *transport-type* (if hostinfo 
    			       (string->symbol (tasks:hostinfo-get-transport hostinfo))
			       'fs))
    ;; ;; DEBUG STUFF
    ;; (if (eq? *transport-type* 'fs)(begin (print "ERROR!!!!!!! refusing to run with transport " *transport-type*)(exit 99)))
    
    (debug:print-info 11 "Using transport type of " *transport-type* (if hostinfo (conc " to connect to " hostinfo) ""))
    (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)))
      ((zmq)
       (zmq-transport:client-connect (tasks:hostinfo-get-interface hostinfo)
				     (tasks:hostinfo-get-port      hostinfo)
				     (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)
       (set! *megatest-db*    (open-db))))))

;; 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))))

Added commonstructs version [23969b59c2].



















1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+

The database keys, runs are indexed on this
keys: (db:get-keys #f) =>

      (#("OS"  "TEXT") 
       #("FS"  "TEXT") 
       #("TAG" "TEXT"))

keyvallst: (keys:target->keyval keys "ubuntu/nfs/none")

      (("OS"  "ubuntu")
       ("FS"  "nfs")
       ("TAG" "none"))

keyvals: (db:get-key-vals #f 3) ;; get the key vals for run #3

      ("ubuntu" "nfs" "none")

Modified configf.scm from [7db68c2c56] to [05823356b4].

125
126
127
128
129
130
131
132

133
134
135
136
137
138
139
125
126
127
128
129
130
131

132
133
134
135
136
137
138
139







-
+








;; 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))
  (debug:print-info 4 "read-config " path " allow-system " allow-system " environ-patt " environ-patt " curr-section: " curr-section " sections: " sections)
  (debug:print-info 5 "read-config " path " allow-system " allow-system " environ-patt " environ-patt " curr-section: " curr-section " sections: " sections " pwd: " (current-directory))
  (if (not (file-exists? path))
      (begin 
	(debug:print-info 4 "read-config - file not found " path " current path: " (current-directory))
	(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))

Modified dashboard.scm from [6cbe46c740] to [dd79442032].

80
81
82
83
84
85
86
87
88


89
90
91
92

93
94
95
96
97
98
99
80
81
82
83
84
85
86


87
88
89
90
91

92
93
94
95
96
97
98
99







-
-
+
+



-
+







      (exit 1)))

(define *db* #f) ;; (open-db))

(if (args:get-arg "-host")
    (begin
      (set! *runremote* (string-split (args:get-arg "-host" ":")))
      (server:client-launch))
    (server:client-launch))
      (client:launch))
    (client:launch))

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

Modified db.scm from [97544c7725] to [c3d228a90a].

24
25
26
27
28
29
30

31
32
33
34
35
36
37
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38







+







(use zmq)

(declare (unit db))
(declare (uses common))
(declare (uses keys))
(declare (uses ods))
(declare (uses fs-transport))
(declare (uses client))

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

;; timestamp type (val1 val2 ...)
967
968
969
970
971
972
973





974





975
976
977

978


979
980
981
982
983
984
985
986
987







988
989
990
991
992
993
994
968
969
970
971
972
973
974
975
976
977
978
979

980
981
982
983
984
985
986
987
988

989
990
991
992
993






994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007







+
+
+
+
+
-
+
+
+
+
+



+
-
+
+



-
-
-
-
-
-
+
+
+
+
+
+
+








;;======================================================================
;; Misc. test related queries
;;======================================================================

;; MUST BE CALLED local!
(define (db:test-get-paths-matching db keynames target fnamepatt #!key (res '()))
  ;; BUG: Move the values derived from args to parameters and push to megatest.scm
  (let* ((testpatt   (if (args:get-arg "-testpatt")(args:get-arg "-testpatt") "%"))
	 (statepatt  (if (args:get-arg ":state")   (args:get-arg ":state")    "%"))
	 (statuspatt (if (args:get-arg ":status")  (args:get-arg ":status")   "%"))
	 (runname    (if (args:get-arg ":runname") (args:get-arg ":runname")  "%"))
  (let ((paths-from-db (cdb:remote-run db:test-get-paths-matching-keynames-target db keynames target res)))
	 (paths-from-db (cdb:remote-run db:test-get-paths-matching-keynames-target db keynames target res
					testpatt:   testpatt
					statepatt:  statepatt
					statuspatt: statuspatt
					runname:    runname)))
    (if fnamepatt
	(apply append 
	       (map (lambda (p)
		      (if (directory-exists? p)
		      (glob (conc p "/" fnamepatt)))
			  (glob (conc p "/" fnamepatt))
			  '()))
		    paths-from-db))
	paths-from-db)))

(define (db:test-get-paths-matching-keynames-target db keynames target res)
  (let* ((testpatt   (if (args:get-arg "-testpatt")(args:get-arg "-testpatt") "%"))
	 (statepatt  (if (args:get-arg ":state")   (args:get-arg ":state")    "%"))
	 (statuspatt (if (args:get-arg ":status")  (args:get-arg ":status")   "%"))
	 (runname    (if (args:get-arg ":runname") (args:get-arg ":runname")  "%"))
	 (keystr (string-intersperse 
(define (db:test-get-paths-matching-keynames-target db keynames target res 
						    #!key
						    (testpatt   "%")
						    (statepatt  "%")
						    (statuspatt "%")
						    (runname    "%"))
  (let* ((keystr (string-intersperse 
		  (map (lambda (key val)
			 (conc "r." key " like '" val "'"))
		       keynames 
		       (string-split target "/"))
		  " AND "))
	 (testqry (tests:match->sqlqry testpatt))
	 (qrystr (conc "SELECT t.rundir FROM tests AS t INNER JOIN runs AS r ON t.run_id=r.id WHERE "
1081
1082
1083
1084
1085
1086
1087
1088

1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106

1107
1108
1109
1110
1111
1112
1113
1114
1115
1116

1117
1118
1119
1120
1121
1122
1123
1094
1095
1096
1097
1098
1099
1100

1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118

1119
1120
1121
1122
1123
1124
1125
1126
1127
1128

1129
1130
1131
1132
1133
1134
1135
1136







-
+

















-
+









-
+







(define (cdb:client-call serverdat qtype immediate numretries . params)
  (debug:print-info 11 "cdb:client-call serverdat=" serverdat ", qtype=" qtype ", immediate=" immediate ", numretries=" numretries ", params=" params)
  (case *transport-type* 
    ((fs)
     (let ((packet (vector "na" qtype immediate "na" params 0)))
       (fs:process-queue-item packet)))
    ((http)
     (let* ((client-sig  (server:get-client-signature))
     (let* ((client-sig  (client:get-signature))
	    (query-sig   (message-digest-string (md5-primitive) (conc qtype immediate params)))
	    (zdat        (db:obj->string (vector client-sig qtype immediate query-sig params (current-seconds))))) ;; (with-output-to-string (lambda ()(serialize params))))
       (debug:print-info 11 "zdat=" zdat)
       (let* ((res  #f)
	      (rawdat      (http-transport:client-send-receive serverdat zdat))
	      (tmp         #f))
	 (debug:print-info 11 "Sent " zdat ", received " rawdat)
	 (set! tmp (db:string->obj rawdat))
	 (vector-ref tmp 2))))
    ((zmq)
     (handle-exceptions
      exn
      (begin
	(thread-sleep! 5) 
	(if (> numretries 0)(apply cdb:client-call serverdat qtype immediate (- numretries 1) params)))
      (let* ((push-socket (vector-ref serverdat 0))
	     (sub-socket  (vector-ref serverdat 1))
	     (client-sig  (server:get-client-signature))
	     (client-sig  (client:get-signature))
	     (query-sig   (message-digest-string (md5-primitive) (conc qtype immediate params)))
	     (zdat        (db:obj->string (vector client-sig qtype immediate query-sig params (current-seconds)))) ;; (with-output-to-string (lambda ()(serialize params))))
	     (res  #f)
	     (send-receive (lambda ()
			     (debug:print-info 11 "sending message")
			     (send-message push-socket zdat)
			     (debug:print-info 11 "message sent")
			     (let loop ()
			       ;; get the sender info
			       ;; this should match (server:get-client-signature)
			       ;; this should match (client:get-signature)
			       ;; we will need to process "all" messages here some day
			       (receive-message* sub-socket)
			       ;; now get the actual message
			       (let ((myres (db:string->obj (receive-message* sub-socket))))
				 (if (equal? query-sig (vector-ref myres 1))
				     (set! res (vector-ref myres 2))
				     (loop))))))

Modified http-transport.scm from [7046de44b4] to [6dcdd045c3].

183
184
185
186
187
188
189
190

191
192
193
194
195
196
197
183
184
185
186
187
188
189

190
191
192
193
194
195
196
197







-
+







	   (let ((final (cadr match)))
	     (debug:print-info 11 "final=" final)
	     final)))))))

(define (http-transport:client-connect iface port)
  (let* ((login-res   #f)
	 (serverdat   (list iface port)))
    (set! login-res (server:client-login serverdat))
    (set! login-res (client:login serverdat))
    (if (and (not (null? login-res))
	     (car login-res))
	(begin
	  (debug:print-info 2 "Logged in and connected to " iface ":" port)
	  (set! *runremote* serverdat)
	  serverdat)
	(begin

Modified launch.scm from [ff2bbcc88b] to [f18b47fd5d].

59
60
61
62
63
64
65


66
67
68
69
70
71
72
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74







+
+







	       (top-path  (assoc/default 'toppath   cmdinfo))
	       (work-area (assoc/default 'work-area cmdinfo))
	       (test-name (assoc/default 'test-name cmdinfo))
	       (runscript (assoc/default 'runscript cmdinfo))
	       (ezsteps   (assoc/default 'ezsteps   cmdinfo))
	       ;; (runremote (assoc/default 'runremote cmdinfo))
	       (transport (assoc/default 'transport cmdinfo))
	       (serverinf (assoc/default 'serverinf cmdinfo))
	       (port      (assoc/default 'port      cmdinfo))
	       (run-id    (assoc/default 'run-id    cmdinfo))
	       (test-id   (assoc/default 'test-id   cmdinfo))
	       (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))
116
117
118
119
120
121
122
123

124
125
126
127
128
129
130
118
119
120
121
122
123
124

125
126
127
128
129
130
131
132







-
+







	  (if (not (setup-for-run))
	      (begin
		(debug:print 0 "Failed to setup, exiting") 
		;; (sqlite3:finalize! db)
		;; (sqlite3:finalize! tdb)
		(exit 1)))
	  ;; Can setup as client for server mode now
	  ;; (server:client-setup)
	  ;; (client:setup)

	  (change-directory *toppath*) 
	  (set-megatest-env-vars run-id) ;; these may be needed by the launching process
	  (change-directory work-area) 

	  (open-run-close set-run-config-vars #f run-id keys keyvals)
	  ;; environment overrides are done *before* the remaining critical envars.
583
584
585
586
587
588
589

590
591
592
593
594
595
596
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599







+







	  (debug:print 0 "WARNING: No disk work area specified - running in the test directory under tmp_run")))
    (set! cmdparms (base64:base64-encode 
		    (with-output-to-string
		      (lambda () ;; (list 'hosts     hosts)
			(write (list (list 'testpath  test-path)
				     ;; (list 'runremote *runremote*)
				     (list 'transport (conc *transport-type*))
				     (list 'serverinf *server-info*)
				     (list 'toppath   *toppath*)
				     (list 'work-area work-area)
				     (list 'test-name test-name) 
				     (list 'runscript runscript) 
				     (list 'run-id    run-id   )
				     (list 'test-id   test-id  )
				     (list 'itemdat   itemdat  )

Modified megatest-version.scm from [52f3f40d7f] to [2112ef0bc4].

1
2
3
4
5
6

7
1
2
3
4
5

6
7





-
+

;; Always use two digit decimal
;; 1.01, 1.02...1.10,1.11 ... 1.99,2.00..

(declare (unit megatest-version))

(define megatest-version 1.5301)
(define megatest-version 1.5302)

Modified megatest.scm from [db569f550d] to [80fae04dd6].

1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
21
22
23
24

25
26
27
28
29
30
31
1
2
3
4
5
6
7
8
9
10
11
12

13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32












-
+











+







;; 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.

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

(use sqlite3 srfi-1 posix regex regex-case srfi-69 base64 format readline apropos ) ;; (srfi 18) extras)
(use sqlite3 srfi-1 posix regex regex-case srfi-69 base64 format readline apropos json) ;; (srfi 18) extras)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))

(use zmq)

(declare (uses common))
(declare (uses megatest-version))
(declare (uses margs))
(declare (uses runs))
(declare (uses launch))
(declare (uses server))
(declare (uses client))
(declare (uses tests))
(declare (uses genexample))

(define *db* #f) ;; this is only for the repl, do not use in general!!!!

(include "common_records.scm")
(include "key_records.scm")
91
92
93
94
95
96
97

98
99
100
101
102
103
104
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106







+







  -test-paths             : get the test paths matching target, runname, item and test
                            patterns.
  -list-disks             : list the disks available for storing runs
  -list-targets           : list the targets in runconfigs.config
  -list-db-targets        : list the target combinations used in the db
  -show-config            : dump the internal representation of the megatest.config file
  -show-runconfig         : dump the internal representation of the runconfigs.config file
  -dumpmode json          : dump in json format instead of sexpr

Misc 
  -rebuild-db             : bring the database schema up to date
  -update-meta            : update the tests metadata for all tests
  -env2file fname         : write the environment to fname.csh and fname.sh
  -setvars VAR1=val1,VAR2=val2 : Add environment variables to a run NB// these are
                                 overwritten by values set in config files.
177
178
179
180
181
182
183

184
185
186
187
188
189
190
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193







+







			"-setvars"
			"-set-state-status"
			"-debug" ;; for *verbosity* > 2
			"-gen-megatest-test"
			"-override-timeout"
			"-test-files"  ;; -test-paths is for listing all
			"-load"        ;; load and exectute a scheme file
			"-dumpmode"
			) 
		 (list  "-h"
			"-version"
		        "-force"
		        "-xterm"
		        "-showkeys"
		        "-test-status"
328
329
330
331
332
333
334
335

336
337
338
339
340
341
342
343
344
345
346
347
348
349
350







351

352


353





354
355
356
357

358


359





360
361
362
363
364
365
366
331
332
333
334
335
336
337

338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360

361
362
363
364

365
366
367
368
369
370
371
372

373
374
375
376

377
378
379
380
381
382
383
384
385
386
387
388







-
+















+
+
+
+
+
+
+
-
+

+
+
-
+
+
+
+
+



-
+

+
+
-
+
+
+
+
+







	    )
	  (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")
	;; ok, so lets connect to the server
	(server:client-launch)))
	(client:launch)))

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

(if (args:get-arg "-list-targets")
    (let ((targets (common:get-runconfig-targets)))
      (print "Found "(length targets) " targets")
      (for-each (lambda (x)
		  ;; (print "[" x "]"))
		  (print x))
		targets)
      (set! *didsomething* #t)))

(if (args:get-arg "-show-runconfig")
    (let* ((target (if (args:get-arg "-reqtarg")
		       (args:get-arg "-reqtarg")
		       (if (args:get-arg "-target")
			   (args:get-arg "-target")
			   #f)))
	   (sections (if target (list "default" target) #f))
	   (data     (read-config "runconfigs.config" #f #t sections: sections)))
    (begin

      ;; keep this one local
      (cond
       ((not (args:get-arg "-dumpmode"))
      (pp (hash-table->alist (open-run-close setup-env-defaults #f "runconfigs.config" #f #f change-env: #f)))
	(pp (hash-table->alist data)))
       ((string=? (args:get-arg "-dumpmode") "json")
	(json-write data))
       (else
	(debug:print 0 "ERROR: -dumpmode of " (args:get-arg "-dumpmode") " not recognised")))
      (set! *didsomething* #t)))

(if (args:get-arg "-show-config")
    (begin
    (let ((data (read-config "megatest.config" #f #t)))
      ;; keep this one local
      (cond 
       ((not (args:get-arg "-dumpmode"))
      (pp (hash-table->alist (open-run-close setup-env-defaults #f "megatest.config" #f #f change-env: #f)))
	(pp (hash-table->alist data)))
       ((string=? (args:get-arg "-dumpmode") "json")
	(json-write data))
       (else
	(debug:print 0 "ERROR: -dumpmode of " (args:get-arg "-dumpmode") " not recognised")))
      (set! *didsomething* #t)))

;;======================================================================
;; Remove old run(s)
;;======================================================================

;; since several actions can be specified on the command line the removal
779
780
781
782
783
784
785
786

787
788
789
790
791
792
793
801
802
803
804
805
806
807

808
809
810
811
812
813
814
815







-
+







	  (set! *transport-type* (string->symbol transport))
	  (if (not (setup-for-run))
	      (begin
		(debug:print 0 "Failed to setup, exiting")
		(exit 1)))

	  ;; can setup as client for server mode now
	  ;; (server:client-setup)
	  ;; (client:setup)

	  (if (args:get-arg "-load-test-data")
	      ;; has sub commands that are rdb:
	      ;; DO NOT put this one into either cdb:remote-run or open-run-close
	      (db:load-test-data db test-id))
	  (if (args:get-arg "-setlog")
	      (let ((logfname (args:get-arg "-setlog")))
940
941
942
943
944
945
946
947
948


949
950
951
952
953
954
955
962
963
964
965
966
967
968


969
970
971
972
973
974
975
976
977







-
-
+
+







	(args:get-arg "-load"))
    (let* ((toppath (setup-for-run))
	   (db      (if toppath (open-db) #f)))
      (if db
	  (begin
	    (set! *db* db)
	    (set! *client-non-blocking-mode* #t)
	    ;; (server:client-setup)
	    ;; (server:client-launch)
	    ;; (client:setup)
	    ;; (client:launch)
	    (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> "))
	    (if (args:get-arg "-repl")

Modified rpc-transport.scm from [12f5deda72] to [7a4845b5a6].

23
24
25
26
27
28
29
30

31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

48
49
50
51
52
53
54
23
24
25
26
27
28
29

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

47
48
49
50
51
52
53
54







-
+
















-
+







(declare (uses db))
(declare (uses tests))
(declare (uses tasks)) ;; tasks are where stuff is maintained about what is running.

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

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

(define  *server-loop-heart-beat* (current-seconds))
(define *heartbeat-mutex* (make-mutex))

;;======================================================================
;; S E R V E R
;;======================================================================

;; Call this to start the actual server
;;

(define *db:process-queue-mutex* (make-mutex))

(define (server:run hostn)
(define (rpc-server:run hostn)
  (debug:print 2 "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* (;; (iface           (if (string=? "-" hostn)
106
107
108
109
110
111
112
113

114
115
116
117
118
119
120
106
107
108
109
110
111
112

113
114
115
116
117
118
119
120







-
+







				  (else (continue))))))))
    (server:try-start-server ipaddrstr start-port)
    ;; lite3:finalize! db)))
    ))



;; (define (server:main-loop)
;; (define (rpc-server:main-loop)
;;   (print "INFO: Exectuing main server loop")
;;   (access-log "megatest-http.log")
;;   (server-bind-address #f)
;;   (define-page (main-page-path)
;;     (lambda ()
;;       (let ((dat ($ "dat")))
;;       ;; (with-request-variables (dat)
142
143
144
145
146
147
148
149

150
151
152
153
154
155
156
142
143
144
145
146
147
148

149
150
151
152
153
154
155
156







-
+







;;;                                               headers: '((content-type text/plain)))
;;;                                (continue))))))
;;; 
;;; (start-server port: 12345)

;; This is recursively run by server:run until sucessful
;;
(define (server:try-start-server ipaddrstr portnum)
(define (rpc-server:try-start-server ipaddrstr portnum)
  (handle-exceptions
   exn
   (begin
     (print-error-message exn)
     (if (< portnum 9000)
	 (begin 
	   (print "WARNING: failed to start on portnum: " portnum ", trying next port")
165
166
167
168
169
170
171
172

173
174
175
176
177
178
179
180
181
182
183
184
185
186

187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206

207
208
209
210
211
212
213
165
166
167
168
169
170
171

172
173
174
175
176
177
178
179
180
181
182
183
184
185

186
187
188
189
190
191
192
193
194
195






196
197
198
199

200
201
202
203
204
205
206
207







-
+













-
+









-
-
-
-
-
-




-
+







		   (current-process-id)
		   ipaddrstr portnum 0 'live)
   (print "INFO: Trying to start server on " ipaddrstr ":" portnum)
   ;; This starts the spiffy server
   (start-server port: portnum)
   (print "INFO: server has been stopped")))

(define (server:mk-signature)
(define (rpc-server:mk-signature)
  (message-digest-string (md5-primitive) 
			 (with-output-to-string
			   (lambda ()
			     (write (list (current-directory)
					  (argv)))))))

;;======================================================================
;; S E R V E R   U T I L I T I E S 
;;======================================================================

;; When using zmq this would send the message back (two step process)
;; with spiffy or rpc this simply returns the return data to be returned
;; 
(define (server:reply return-addr query-sig success/fail result)
(define (rpc-server:reply return-addr query-sig success/fail result)
  (debug:print-info 11 "server:reply return-addr=" return-addr ", result=" result)
  ;; (send-message pubsock target send-more: #t)
  ;; (send-message pubsock 
  (db:obj->string (vector success/fail query-sig result)))

;;======================================================================
;; C L I E N T S
;;======================================================================

(define (server:get-client-signature)
  (if *my-client-signature* *my-client-signature*
      (let ((sig (server:mk-signature)))
	(set! *my-client-signature* sig)
	*my-client-signature*)))

;; <html>
;; <head></head>
;; <body>1 Hello, world! Goodbye Dolly</body></html>
;; Send msg to serverdat and receive result
(define (server:client-send-receive serverdat msg)
(define (rpc-server:client-send-receive serverdat msg)
  (let* ((url        (server:make-server-url serverdat))
	 (fullurl    (conc url "/ctrl")) ;; (conc url "/?dat=" msg)))
	 (numretries 0))     
    (handle-exceptions
     exn
     (if (< numretries 200)
	 (server:client-send-receive serverdat msg))
230
231
232
233
234
235
236
237

238
239

240
241
242

243
244

245
246
247
248

249
250
251

252
253
254
255
256
257
258
259
260
261
262
263
264

265
266
267
268
269
270
271
224
225
226
227
228
229
230

231
232

233
234
235

236
237

238
239
240
241

242
243
244

245
246
247
248
249
250
251
252
253
254
255
256
257

258
259
260
261
262
263
264
265







-
+

-
+


-
+

-
+



-
+


-
+












-
+







	 (debug:print-info 11 "got res=" res)
	 (let ((match (string-search (regexp "<body>(.*)<.body>") res)))
	   (debug:print-info 11 "match=" match)
	   (let ((final (cadr match)))
	     (debug:print-info 11 "final=" final)
	     final)))))))

(define (server:client-login serverdat)
(define (client:login serverdat serverdat)
  (max-retry-attempts 100)
  (cdb:login serverdat *toppath* (server:get-client-signature)))
  (cdb:login serverdat *toppath* (client:get-signature)))

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

(define (server:client-connect iface port)
(define (rpc-server:client-connect iface port)
  (let* ((login-res   #f)
	 (serverdat   (list iface port)))
    (set! login-res (server:client-login serverdat))
    (set! login-res (client:login serverdat serverdat))
    (if (and (not (null? login-res))
	     (car login-res))
	(begin
	  (debug:print-info 2 "Logged in and connected to " iface ":" port)
	  (set! *runremote* serverdat)
	  serverdat)
	(begin
	  (debug:print-info 2 "Failed to login or connect to " iface ":" port)
	  (set! *runremote* #f)
	  #f))))

;; Do all the connection work, start a server if not already running
(define (server:client-setup #!key (numtries 50))
(define (client:setup #!key (numtries 50))
  (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)))
    (if hostinfo
293
294
295
296
297
298
299
300

301
302
303
304
305
306

307
308
309
310
311
312
313
287
288
289
290
291
292
293

294
295
296
297
298
299

300
301
302
303
304
305
306
307







-
+





-
+







		      (begin
			(debug:print-info 0 "Waiting for server pid=" pid " to start")
			(sleep 2) ;; give server time to start
			(if (< count 5)
			    (loop (+ count 1)))))))
	      ;; we are starting a server, do not try again! That can lead to 
	      ;; recursively starting many processes!!!
	      (server:client-setup numtries: 0))
	      (client:setup numtries: 0))
	    (debug:print-info 1 "Too many attempts, giving up")))))

;; run server:keep-running in a parallel thread to monitor that the db is being 
;; used and to shutdown after sometime if it is not.
;;
(define (server:keep-running)
(define (rpc-server:keep-running)
  ;; if none running or if > 20 seconds since 
  ;; server last used then start shutdown
  ;; This thread waits for the server to come alive
  (let* ((server-info (let loop ()
                        (let ((sdat #f))
                          (mutex-lock! *heartbeat-mutex*)
                          (set! sdat *runremote*)
354
355
356
357
358
359
360
361

362
363
364
365
366
367
368
348
349
350
351
352
353
354

355
356
357
358
359
360
361
362







-
+







              (tasks:server-deregister-self tdb (get-host-name))
              (thread-sleep! 1)
              (debug:print-info 0 "Max cached queries was " *max-cache-size*)
              (debug:print-info 0 "Server shutdown complete. Exiting")
              (exit)))))))

;; all routes though here end in exit ...
(define (server:launch)
(define (rpc-server:launch)
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: cannot find megatest.config, exiting")
	    (exit))))
  (debug:print-info 2 "Starting the standalone server")
  (let ((hostinfo (open-run-close tasks:get-best-server tasks:open-db)))
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
375
376
377
378
379
380
381
































-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
	      (thread-start! th3)
	      (set! *didsomething* #t)
	      (thread-join! th2)
	      )
	    (debug:print 0 "ERROR: Failed to setup for megatest")))
    (exit)))

(define (server: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))))

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

Modified runs.scm from [014ca786d2] to [8801ee7227].

886
887
888
889
890
891
892
893

894
895
896
897
898
899

900
901
902
903
904
905
906
886
887
888
889
890
891
892

893
894
895
896
897
898

899
900
901
902
903
904
905
906







-
+





-
+







	    (begin 
	      (debug:print 0 "Failed to setup, exiting")
	      (exit 1)))
	(if (args:get-arg "-server")
	    (open-run-close server:start db (args:get-arg "-server")))
 	    ;; (if (not (or (args:get-arg "-runall")     ;; runall and runtests are allowed to be servers
 	    ;;     	 (args:get-arg "-runtests")))
	    ;;     (server:client-setup) ;; This is a duplicate startup!!!??? BUG?
	    ;;     (client:setup) ;; This is a duplicate startup!!!??? BUG?
	    ;;     ))
	(set! keys (open-run-close db:get-keys db))
	;; have enough to process -target or -reqtarg here
	(if (args:get-arg "-reqtarg")
	    (let* ((runconfigf (conc  *toppath* "/runconfigs.config")) ;; DO NOT EVALUATE ALL 
		   (runconfig  (read-config runconfigf #f #f environ-patt: #f))) 
		   (runconfig  (read-config runconfigf #f #t environ-patt: #f))) 
	      (if (hash-table-ref/default runconfig (args:get-arg "-reqtarg") #f)
		  (keys:target-set-args keys (args:get-arg "-reqtarg") args:arg-hash)
		  (begin
		    (debug:print 0 "ERROR: [" (args:get-arg "-reqtarg") "] not found in " runconfigf)
		    (if db (sqlite3:finalize! db))
		    (exit 1))))
	    (if (args:get-arg "-target")

Modified server.scm from [15ec213160] to [58de22ef88].

1
2
3
4
5
6
7
8
9
10
11
12
13

14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
10
11
12

13

14
15
16
17
18
19
20

21
22
23
24
25
26
27












-
+
-







-








;; 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.

(require-extension (srfi 18) extras tcp s11n)

(use sqlite3 srfi-1 posix regex regex-case srfi-69 hostinfo md5 message-digest zmq)
(use srfi-1 posix regex regex-case srfi-69 hostinfo md5 message-digest zmq)
(import (prefix sqlite3 sqlite3:))

(use spiffy uri-common intarweb http-client spiffy-request-vars)

(declare (unit server))

(declare (uses common))
(declare (uses db))
(declare (uses tests))
(declare (uses tasks)) ;; tasks are where stuff is maintained about what is running.
(declare (uses http-transport))
(declare (uses zmq-transport))

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

134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
132
133
134
135
136
137
138




























































139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
































-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-



















-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
     (let ((pub-socket (vector-ref *runremote* 1)))
       (send-message pub-socket return-addr send-more: #t)
       (send-message pub-socket (db:obj->string (vector success/fail query-sig result)))))
    (else 
     (debug:print 0 "ERROR: unrecognised transport type: " *transport-type*)
     result)))

;;======================================================================
;; C L I E N T S
;;======================================================================

(define (server:get-client-signature)
  (if *my-client-signature* *my-client-signature*
      (let ((sig (server:mk-signature)))
	(set! *my-client-signature* sig)
	*my-client-signature*)))

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

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

;; 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 mush figure out
;;      *transport-type* and *runremote* from the monitor.db
;;
(define (server:client-setup #!key (numtries 50))
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: failed to find megatest.config, exiting")
	    (exit))))
  (debug:print-info 11 "*transport-type* is " *transport-type* ", *runremote* is " *runremote*)
  (let* ((hostinfo  (if (not *transport-type*) ;; If we dont' already have transport type set then figure it out
			(open-run-close tasks:get-best-server tasks:open-db)
			#f)))
    ;; if have hostinfo then extract the transport type 
    ;; else fall back to fs
    (debug:print-info 11 "CLIENT SETUP, hostinfo=" hostinfo)
    (set! *transport-type* (if hostinfo 
    			       (string->symbol (tasks:hostinfo-get-transport hostinfo))
			       'fs))
    ;; ;; DEBUG STUFF
    ;; (if (eq? *transport-type* 'fs)(begin (print "ERROR!!!!!!! refusing to run with transport " *transport-type*)(exit 99)))
    
    (debug:print-info 11 "Using transport type of " *transport-type* (if hostinfo (conc " to connect to " hostinfo) ""))
    (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)))
      ((zmq)
       (zmq-transport:client-connect (tasks:hostinfo-get-interface hostinfo)
				     (tasks:hostinfo-get-port      hostinfo)
				     (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)
       (set! *megatest-db*    (open-db))))))


;; all routes though here end in exit ...
(define (server:launch transport)
  (if (not *toppath*)
      (if (not (setup-for-run))
	  (begin
	    (debug:print 0 "ERROR: cannot find megatest.config, exiting")
	    (exit))))
  (debug:print-info 2 "Starting server using " transport " transport")
  (set! *transport-type* transport)
  (case transport
    ((fs)   (exit)) ;; there is no "fs" transport
    ((http) (http-transport:launch))
    ((zmq)  (zmq-transport:launch))
    (else
     (debug:print "WARNING: unrecognised transport " transport)
     (exit))))

(define (server: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))))

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

Modified zmq-transport.scm from [e1f3152a02] to [82efec97d4].

283
284
285
286
287
288
289
290

291
292
293
294

295
296
297
298
299
300
301
283
284
285
286
287
288
289

290
291
292
293

294
295
296
297
298
299
300
301







-
+



-
+







	  (debug:print 0 "ERROR: Failed to open socket to " conurl)
	  #f))))

(define (zmq-transport:client-connect iface pullport pubport)
  (let* ((push-socket (zmq-transport:client-socket-connect iface pullport type: 'push))
	 (sub-socket  (zmq-transport:client-socket-connect iface pubport
						    type: 'sub
						    subscriptions: (list (server:get-client-signature) "all")))
						    subscriptions: (list (client:get-signature) "all")))
	 (zmq-sockets (vector push-socket sub-socket))
	 (login-res   #f))
    (debug:print-info 11 "zmq-transport:client-connect started. Next is login")
    (set! login-res (server:client-login zmq-sockets))
    (set! login-res (client:login serverdat zmq-sockets))
    (if (and (not (null? login-res))
	     (car login-res))
	(begin
	  (debug:print-info 2 "Logged in and connected to " iface ":" pullport "/" pubport ".")
	  (set! *runremote* zmq-sockets)
	  zmq-sockets)
	(begin