Changes In Branch v1.60-decoupled-tests Excluding Merge-Ins
This is equivalent to a diff from 8c4b1ebbb6 to f19ae0b363
|
2015-08-28
| ||
| 09:17 | Fixed a rollup issue due to wrongly coded call in rmt.scm check-in: 1900a1979f user: mrwellan tags: v1.60 | |
| 00:08 | create directories on demand Closed-Leaf check-in: f19ae0b363 user: matt tags: v1.60-decoupled-tests | |
|
2015-08-27
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| 23:58 | Merged v1.60 into decoupled-tests check-in: fc19888e7f user: matt tags: v1.60-decoupled-tests | |
| 23:47 | Merged v1.60 development into trunk check-in: 2f5d4ac654 user: matt tags: trunk | |
| 23:47 | Allow overriding num reruns from config, added to docs check-in: 8c4b1ebbb6 user: matt tags: v1.60 | |
| 23:08 | Fixed ticket b05bb6c4 check-in: 44cb016122 user: matt tags: v1.60 | |
Modified Makefile from [1d989205bc] to [7c6fe85ae0].
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
# make install CSCOPTS='-accumulate-profile -profile-name $(PWD)/profile-ww$(shell date +%V.%u)'
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 \
http-transport.scm nmsg-transport.scm filedb.scm \
client.scm gutils.scm synchash.scm daemon.scm mt.scm dcommon.scm \
tree.scm ezsteps.scm lock-queue.scm sdb.scm \
rmt.scm api.scm tdb.scm rpc-transport.scm \
portlogger.scm archive.scm
# Eggs to install (straightforward ones)
EGGS=matchable readline apropos base64 regex-literals format regex-case test coops trace csv \
dot-locking posix-utils posix-extras directory-utils hostinfo tcp-server rpc csv-xml fmt \
json md5 awful http-client spiffy uri-common intarweb spiffy-request-vars \
spiffy-directory-listing ssax sxml-serializer sxml-modifications iup canvas-draw sqlite3
| > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
# make install CSCOPTS='-accumulate-profile -profile-name $(PWD)/profile-ww$(shell date +%V.%u)'
PREFIX=$(PWD)
CSCOPTS=
INSTALL=install
SRCFILES = common.scm items.scm launch.scm \
ods.scm runconfig.scm server.scm configf.scm \
db.scm keys.scm margs.scm megatest-version.scm \
process.scm runs.scm tasks.scm tests.scm genexample.scm \
http-transport.scm nmsg-transport.scm filedb.scm \
client.scm gutils.scm synchash.scm daemon.scm mt.scm dcommon.scm \
tree.scm ezsteps.scm lock-queue.scm sdb.scm \
rmt.scm api.scm tdb.scm rpc-transport.scm \
portlogger.scm archive.scm
MTQA_FOSSIL=$(HOME)/fossils/megatest_qa.fossil
# Eggs to install (straightforward ones)
EGGS=matchable readline apropos base64 regex-literals format regex-case test coops trace csv \
dot-locking posix-utils posix-extras directory-utils hostinfo tcp-server rpc csv-xml fmt \
json md5 awful http-client spiffy uri-common intarweb spiffy-request-vars \
spiffy-directory-listing ssax sxml-serializer sxml-modifications iup canvas-draw sqlite3
|
| ︙ | ︙ | |||
151 152 153 154 155 156 157 |
$(PREFIX)/bin/.$(ARCHSTR)/dboard $(PREFIX)/bin/dashboard $(HELPERS) $(PREFIX)/bin/nbfake \
$(PREFIX)/bin/nbfind $(PREFIX)/bin/loadrunner $(PREFIX)/bin/mt_xterm \
$(PREFIX)/bin/newdashboard $(PREFIX)/bin/mdboard
$(PREFIX)/bin/.$(ARCHSTR) :
mkdir -p $(PREFIX)/bin/.$(ARCHSTR)
| | | > > > > > > > | 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 |
$(PREFIX)/bin/.$(ARCHSTR)/dboard $(PREFIX)/bin/dashboard $(HELPERS) $(PREFIX)/bin/nbfake \
$(PREFIX)/bin/nbfind $(PREFIX)/bin/loadrunner $(PREFIX)/bin/mt_xterm \
$(PREFIX)/bin/newdashboard $(PREFIX)/bin/mdboard
$(PREFIX)/bin/.$(ARCHSTR) :
mkdir -p $(PREFIX)/bin/.$(ARCHSTR)
test: ext-tests/.fslckout
cd ext-tests;csi -I .. -b -n tests.scm
ext-tests/.fslckout : $(MTQA_FOSSIL)
mkdir -p ext-tests
cd ext-tests;fossil open --nested $(MTQA_FOSSIL)
$(MTQA_FOSSIL) :
fossil clone https://www.kiatoa.com/fossils/megatest_qa $(MTQA_FOSSIL)
clean :
rm -f $(OFILES) $(GOFILES) megatest dboard dboard.o megatest.o dashboard.o
# Deploy section (not complete yet)
#
$(DEPLOYHELPERS) : utils/mt_*
|
| ︙ | ︙ |
Modified dashboard-tests.scm from [981b21b733] to [3a23979a77].
| ︙ | ︙ | |||
460 461 462 463 464 465 466 | (conc "-e " (get-environment-variable "SHELL")) ""))) (system (conc "cd " rundir ";mt_xterm -T \"" (string-translate testfullname "()" " ") "\" " shell "&"))) (message-window (conc "Directory " rundir " not found"))))) (widgets (make-hash-table)) (refreshdat (lambda () | > | > | 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 | (conc "-e " (get-environment-variable "SHELL")) ""))) (system (conc "cd " rundir ";mt_xterm -T \"" (string-translate testfullname "()" " ") "\" " shell "&"))) (message-window (conc "Directory " rundir " not found"))))) (widgets (make-hash-table)) (refreshdat (lambda () (let* ((curr-mod-time (if (file-exists? db-path) (file-modification-time db-path) 0)) ;; (max ..... (if (file-exists? testdat-path) ;; (file-modification-time testdat-path) ;; (begin ;; (set! testdat-path (conc rundir "/testdat.db")) ;; 0)))) (need-update (or (and (>= curr-mod-time db-mod-time) (> (current-milliseconds)(+ last-update 250))) ;; every half seconds if db touched |
| ︙ | ︙ |
Modified dashboard.scm from [f416e75668] to [59d78b5b19].
| ︙ | ︙ | |||
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(define (dashboard:get-youngest-run-db-mod-time)
(handle-exceptions
exn
(begin
(debug:print 0 "WARNING: error in accessing databases in get-youngest-run-db-mod-time: " ((condition-property-accessor 'exn 'message) exn))
(current-seconds)) ;; something went wrong - just print an error and return current-seconds
| | | | > > > | 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 |
(define (dashboard:get-youngest-run-db-mod-time)
(handle-exceptions
exn
(begin
(debug:print 0 "WARNING: error in accessing databases in get-youngest-run-db-mod-time: " ((condition-property-accessor 'exn 'message) exn))
(current-seconds)) ;; something went wrong - just print an error and return current-seconds
(let ((dbfiles (map (lambda (filen)
(file-modification-time filen))
(glob (conc *dbdir* "/*.db")))))
(if (not (null? dbfiles))
(apply max dbfiles)
9e99))))
(define (dashboard:run-update x)
(let* ((modtime (dashboard:get-youngest-run-db-mod-time)) ;; (file-modification-time *db-file-path*))
(monitor-modtime (if (file-exists? *monitor-db-path*)
(file-modification-time *monitor-db-path*)
-1))
(run-update-time (current-seconds))
|
| ︙ | ︙ |
Added docs/manual/client.ps version [6b70495680].
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|
Modified launch.scm from [4c4762ce07] to [e076be1779].
| ︙ | ︙ | |||
10 11 12 13 14 15 16 17 18 19 20 21 22 23 | ;;====================================================================== ;; launch a task - this runs on the originating host, tests themselves ;; ;;====================================================================== (use regex regex-case base64 sqlite3 srfi-18 directory-utils posix-extras z3 call-with-environment-variables) (import (prefix base64 base64:)) (import (prefix sqlite3 sqlite3:)) (declare (unit launch)) (declare (uses common)) (declare (uses configf)) | > | 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ;;====================================================================== ;; launch a task - this runs on the originating host, tests themselves ;; ;;====================================================================== (use regex regex-case base64 sqlite3 srfi-18 directory-utils posix-extras z3 call-with-environment-variables) ;; pathname-expand) (import (prefix base64 base64:)) (import (prefix sqlite3 sqlite3:)) (declare (unit launch)) (declare (uses common)) (declare (uses configf)) |
| ︙ | ︙ | |||
898 899 900 901 902 903 904 |
(list 'mt-bindir-path mt-bindir-path))))))))
;; clean out step records from previous run if they exist
;; (rmt:delete-test-step-records run-id test-id)
(change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
(cond
((and launcher hosts) ;; must be using ssh hostname
| | | | | 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 |
(list 'mt-bindir-path mt-bindir-path))))))))
;; clean out step records from previous run if they exist
;; (rmt:delete-test-step-records run-id test-id)
(change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
(cond
((and launcher hosts) ;; must be using ssh hostname
(set! fullcmd (append launcher (car hosts)(list remote-megatest "-m" test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms))))
(launcher
(set! fullcmd (append launcher (list remote-megatest "-m" test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms))))
(else
(if (not useshell)(debug:print 0 "WARNING: internal launching will not work well without \"useshell yes\" in your [jobtools] section"))
(set! fullcmd (append (list remote-megatest "-m" test-sig "-execute" cmdparms) debug-param (list (if useshell "&" ""))))))
;; (set! fullcmd (list remote-megatest test-sig "-execute" cmdparms (if useshell "&" "")))))
(if (args:get-arg "-xterm")(set! fullcmd (append fullcmd (list "-xterm"))))
(debug:print 1 "Launching " work-area)
;; set pre-launch-env-vars before launching, keep the vars in prevvals and put the envionment back when done
(debug:print 4 "fullcmd: " fullcmd)
(let* ((commonprevvals (alist->env-vars
(hash-table-ref/default *configdat* "env-override" '())))
|
| ︙ | ︙ |
Added launch.scm-baseline version [48d6246085].
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;; Copyright 2006-2013, 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.
;;======================================================================
;; launch a task - this runs on the originating host, tests themselves
;;
;;======================================================================
(use regex regex-case base64 sqlite3 srfi-18 directory-utils posix-extras z3 call-with-environment-variables)
(import (prefix base64 base64:))
(import (prefix sqlite3 sqlite3:))
(declare (unit launch))
(declare (uses common))
(declare (uses configf))
(declare (uses db))
;; (declare (uses sdb))
(declare (uses tdb))
;; (declare (uses filedb))
(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
;;======================================================================
;; ezsteps
;;======================================================================
;; ezsteps were going to be coded as
;; stepname[,predstep1,predstep2 ...] [{VAR1=first,second,third}] command to execute
;; BUT
;; now are
;; stepname {VAR=first,second,third ...} command ...
;; where the {VAR=first,second,third ...} is optional.
;; given an exit code and whether or not logpro was used calculate OK/BAD
;; return #t if we are ok, #f otherwise
(define (steprun-good? logpro exitcode)
(or (eq? exitcode 0)
(and logpro (eq? exitcode 2))))
;; if handed a string, process it, else look for MT_CMDINFO
(define (launch:get-cmdinfo-assoc-list #!key (encoded-cmd #f))
(let ((enccmd (if encoded-cmd encoded-cmd (getenv "MT_CMDINFO"))))
(if enccmd
(common:read-encoded-string enccmd)
'())))
(define (launch:runstep ezstep run-id test-id exit-info m tal)
(let* ((stepname (car ezstep)) ;; do stuff to run the step
(stepinfo (cadr ezstep))
(stepparts (string-match (regexp "^(\\{([^\\}]*)\\}\\s*|)(.*)$") stepinfo))
(stepparms (list-ref stepparts 2)) ;; for future use, {VAR=1,2,3}, run step for each
(stepcmd (list-ref stepparts 3))
(script "") ; "#!/bin/bash\n") ;; yep, we depend on bin/bash FIXME!!!\
(logpro-file (conc stepname ".logpro"))
(html-file (conc stepname ".html"))
(logpro-used (file-exists? logpro-file)))
;; NB// can safely assume we are in test-area directory
(debug:print 4 "ezsteps:\n stepname: " stepname " stepinfo: " stepinfo " stepparts: " stepparts
" stepparms: " stepparms " stepcmd: " stepcmd)
;; ;; first source the previous environment
;; (let ((prev-env (conc ".ezsteps/" prevstep (if (string-search (regexp "csh")
;; (get-environment-variable "SHELL")) ".csh" ".sh"))))
;; (if (and prevstep (file-exists? prev-env))
;; (set! script (conc script "source " prev-env))))
;; call the command using mt_ezstep
;; (set! script (conc "mt_ezstep " stepname " " (if prevstep prevstep "x") " " stepcmd))
(debug:print 4 "script: " script)
(rmt:teststep-set-status! run-id test-id stepname "start" "-" #f #f area-dat)
;; now launch the actual process
(call-with-environment-variables
(list (cons "PATH" (conc (get-environment-variable "PATH") ":.")))
(lambda ()
(let* ((cmd (conc stepcmd " > " stepname ".log"))
(pid (process-run cmd)))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1))))
)))))
(debug:print-info 0 "step " stepname " completed with exit code " (vector-ref exit-info 2))
;; now run logpro if needed
(if logpro-used
(let ((pid (process-run (conc "logpro " logpro-file " " (conc stepname ".html") " < " stepname ".log"))))
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1)))))
(debug:print-info 0 "logpro for step " stepname " exited with code " (vector-ref exit-info 2)))))
(let ((exinfo (vector-ref exit-info 2))
(logfna (if logpro-used (conc stepname ".html") "")))
(rmt:teststep-set-status! run-id test-id stepname "end" exinfo #f logfna area-dat))
(if logpro-used
(rmt:test-set-log! run-id test-id (conc stepname ".html") area-dat))
;; set the test final status
(let* ((this-step-status (cond
((and (eq? (vector-ref exit-info 2) 2) logpro-used) 'warn)
((eq? (vector-ref exit-info 2) 0) 'pass)
(else 'fail)))
(overall-status (cond
((eq? (vector-ref exit-info 3) 2) 'warn) ;; rollup-status
((eq? (vector-ref exit-info 3) 0) 'pass)
(else 'fail)))
(next-status (cond
((eq? overall-status 'pass) this-step-status)
((eq? overall-status 'warn)
(if (eq? this-step-status 'fail) 'fail 'warn))
(else 'fail)))
(next-state ;; "RUNNING") ;; WHY WAS THIS CHANGED TO NOT USE (null? tal) ??
(cond
((null? tal) ;; more to run?
"COMPLETED")
(else "RUNNING")))
)
(debug:print 4 "Exit value received: " (vector-ref exit-info 2) " logpro-used: " logpro-used
" this-step-status: " this-step-status " overall-status: " overall-status
" next-status: " next-status " rollup-status: " (vector-ref exit-info 3))
(case next-status
((warn)
(vector-set! exit-info 3 2) ;; rollup-status
;; NB// test-set-status! does rdb calls under the hood
(tests:test-set-status! run-id test-id next-state "WARN"
(if (eq? this-step-status 'warn) "Logpro warning found" #f)
#f))
((pass)
(tests:test-set-status! run-id test-id next-state "PASS" #f #f))
(else ;; 'fail
(vector-set! exit-info 3 1) ;; force fail, this used to be next-state but that doesn't make sense. should always be "COMPLETED"
(tests:test-set-status! run-id test-id "COMPLETED" "FAIL" (conc "Failed at step " stepname) #f)
)))
logpro-used))
(define (launch:execute encoded-cmd area-dat)
(let* ((cmdinfo (common:read-encoded-string encoded-cmd)))
(setenv "MT_CMDINFO" encoded-cmd)
(if (list? cmdinfo) ;; ((testpath /tmp/mrwellan/jazzmind/src/example_run/tests/sqlitespeed)
;; (test-name sqlitespeed) (runscript runscript.rb) (db-host localhost) (run-id 1))
(let* ((testpath (assoc/default 'testpath cmdinfo)) ;; testpath is the test spec area
(top-path (assoc/default 'toppath cmdinfo))
(work-area (assoc/default 'work-area cmdinfo)) ;; work-area is the test run area
(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))
(megatest (assoc/default 'megatest cmdinfo))
(runtlim (assoc/default 'runtlim 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)
)
(change-directory top-path)
;; (set-signal-handler! signal/int (lambda ()
;; Do not run the test if it is REMOVING, RUNNING, KILLREQ or REMOTEHOSTSTART,
;; Mark the test as REMOTEHOSTSTART *IMMEDIATELY*
;;
(let ((test-info (rmt:get-testinfo-state-status run-id test-id area-dat)))
(if (not (member (db:test-get-state test-info) '("REMOVING" "REMOTEHOSTSTART" "RUNNING" "KILLREQ")))
(tests:test-force-state-status! run-id test-id "REMOTEHOSTSTART" "n/a")
(begin
(debug:print 0 "ERROR: test state is " (db:test-get-state test-info) ", cannot proceed")
(exit))))
(debug:print 2 "Exectuing " test-name " (id: " test-id ") on " (get-host-name))
(set! keys (rmt:get-keys area-dat))
;; (runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals) ;; these may be needed by the launching process
;; one of these is defunct/redundant ...
(if (not (launch:setup-for-run area-dat force: #t))
(begin
(debug:print 0 "Failed to setup, exiting")
;; (sqlite3:finalize! db)
;; (sqlite3:finalize! tdb)
(exit 1)))
(change-directory toppath)
;; NOTE: Current order is to process runconfigs *before* setting the MT_ vars. This
;; seems non-ideal but could well break stuff
;; BUG? BUG? BUG?
(let ((rconfig (full-runconfigs-read))) ;; (read-config (conc toppath "/runconfigs.config") #f #t sections: (list "default" target))))
;; (setup-env-defaults (conc toppath "/runconfigs.config") run-id (make-hash-table) keyvals target)
;; (set-run-config-vars run-id keyvals target) ;; (db:get-target db run-id))
;; Now have runconfigs data loaded, set environment vars
(for-each (lambda (section)
(for-each (lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if (and (string? var)(string? val))
(begin
(setenv var (config:eval-string-in-environment val))) ;; val)
(debug:print 0 "ERROR: bad variable spec, " var "=" val))))
(configf:get-section rconfig section)))
(list "default" target)))
(change-directory work-area)
(set! keyvals (keys:target->keyval keys target))
;; apply pre-overrides before other variables. The pre-override vars must not
;; clobbers things from the official sources such as megatest.config and runconfigs.config
(if (string? set-vars)
(let ((varpairs (string-split set-vars ",")))
(debug:print 4 "varpairs: " varpairs)
(map (lambda (varpair)
(let ((varval (string-split varpair "=")))
(if (eq? (length varval) 2)
(let ((var (car varval))
(val (cadr varval)))
(debug:print 1 "Adding pre-var/val " var " = " val " to the environment")
(setenv var val)))))
varpairs)))
(for-each
(lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if val
(setenv var val)
(begin
(debug:print 0 "ERROR: required variable " var " does not have a valid value. Exiting")
(exit)))))
(list
(list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_ITEMPATH" item-path)
(list "MT_RUNNAME" runname)
(list "MT_MEGATEST" megatest)
(list "MT_TARGET" target)
(list "MT_LINKTREE" (configf:lookup (megatest:area-configdat area-dat) "setup" "linktree"))
(list "MT_TESTSUITENAME" (common:get-testsuite-name))))
(if mt-bindir-path (setenv "PATH" (conc (getenv "PATH") ":" mt-bindir-path)))
;; (change-directory top-path)
;; Can setup as client for server mode now
;; (client:setup)
;; environment overrides are done *before* the remaining critical envars.
(alist->env-vars env-ovrd)
(runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals)
(set-item-env-vars itemdat)
(save-environment-as-files "megatest")
;; open-run-close not needed for test-set-meta-info
;; (tests:set-full-meta-info #f test-id run-id 0 work-area)
;; (tests:set-full-meta-info test-id run-id 0 work-area)
(tests:set-full-meta-info #f test-id run-id 0 work-area 10)
(thread-sleep! 0.3) ;; NFS slowness has caused grief here
(if (args:get-arg "-xterm")
(set! fullrunscript "xterm")
(if (and fullrunscript (not (file-execute-access? fullrunscript)))
(system (conc "chmod ug+x " fullrunscript))))
;; We are about to actually kick off the test
;; so this is a good place to remove the records for
;; any previous runs
;; (db:test-remove-steps db run-id testname itemdat)
(let* ((m (make-mutex))
(kill-job? #f)
(exit-info (vector #t #t #t 0))
(job-thread #f)
(keep-going #t)
(runit (lambda ()
;; (let-values
;; (((pid exit-status exit-code)
;; (run-n-wait fullrunscript)))
;; (tests:test-set-status! test-id "RUNNING" "n/a" #f #f)
;; Since we should have a clean slate at this time there is no need to do
;; any of the other stuff that tests:test-set-status! does. Let's just
;; force RUNNING/n/a
;; (thread-sleep! 0.3)
(tests:test-force-state-status! run-id test-id "RUNNING" "n/a")
(rmt:roll-up-pass-fail-counts run-id test-name item-path "RUNNING" area-dat)
;; (thread-sleep! 0.3) ;; NFS slowness has caused grief here
;; if there is a runscript do it first
(if fullrunscript
(let ((pid (process-run fullrunscript)))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let loop ((i 0))
(let-values
(((pid-val exit-status exit-code) (process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(vector-set! exit-info 3 exit-code) ;; rollup status
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(loop (+ i 1)))
)))))
;; then, if runscript ran ok (or did not get called)
;; do all the ezsteps (if any)
(if ezsteps
(let* ((testconfig (read-config (conc work-area "/testconfig") #f #t environ-patt: "pre-launch-env-vars")) ;; FIXME??? is allow-system ok here?
(ezstepslst (hash-table-ref/default testconfig "ezsteps" '())))
(hash-table-set! *testconfigs* test-name testconfig) ;; cached for lazy reads later ...
(if (not (file-exists? ".ezsteps"))(create-directory ".ezsteps"))
;; if ezsteps was defined then we are sure to have at least one step but check anyway
(if (not (> (length ezstepslst) 0))
(debug:print 0 "ERROR: ezsteps defined but ezstepslst is zero length")
(let loop ((ezstep (car ezstepslst))
(tal (cdr ezstepslst))
(prevstep #f))
;; check exit-info (vector-ref exit-info 1)
(if (vector-ref exit-info 1)
(let ((logpro-used (launch:runstep ezstep run-id test-id exit-info m tal)))
(if (and (steprun-good? logpro-used (vector-ref exit-info 2))
(not (null? tal)))
(loop (car tal) (cdr tal) stepname)))
(debug:print 4 "WARNING: a prior step failed, stopping at " ezstep))))))))
(monitorjob (lambda ()
(let* ((start-seconds (current-seconds))
(calc-minutes (lambda ()
(inexact->exact
(round
(-
(current-seconds)
start-seconds)))))
(kill-tries 0))
;; (tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area)
;; (tests:set-full-meta-info test-id run-id (calc-minutes) work-area)
(tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area 10)
(let loop ((minutes (calc-minutes)))
(begin
(set! kill-job? (or (test-get-kill-request run-id test-id) ;; run-id test-name itemdat))
(and runtlim (let* ((run-seconds (- (current-seconds) start-seconds))
(time-exceeded (> run-seconds runtlim)))
(if time-exceeded
(begin
(debug:print-info 0 "KILLING TEST DUE TO TIME LIMIT EXCEEDED! Runtime=" run-seconds " seconds, limit=" runtlim)
#t)
#f)))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)
(if kill-job?
(begin
(mutex-lock! m)
;; NOTE: The pid can change as different steps are run. Do we need handshaking between this
;; section and the runit section? Or add a loop that tries three times with a 1/4 second
;; between tries?
(let* ((pid1 (vector-ref exit-info 0))
(pid2 (rmt:test-get-top-process-pid run-id test-id area-dat))
(pids (delete-duplicates (filter number? (list pid1 pid2)))))
(if (not (null? pids))
(begin
(for-each
(lambda (pid)
(handle-exceptions
exn
(begin
(debug:print-info 0 "Unable to kill process with pid " pid ", possibly already killed.")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(debug:print 0 "WARNING: Request received to kill job " pid) ;; " (attempt # " kill-tries ")")
(debug:print-info 0 "Signal mask=" (signal-mask))
;; (if (process:alive? pid)
;; (begin
(map (lambda (pid-num)
(process-signal pid-num signal/term))
(process:get-sub-pids pid))
(thread-sleep! 5)
;; (if (process:process-alive? pid)
(map (lambda (pid-num)
(handle-exceptions
exn
#f
(process-signal pid-num signal/kill)))
(process:get-sub-pids pid))))
;; (debug:print-info 0 "not killing process " pid " as it is not alive"))))
pids)
(tests:test-set-status! run-id test-id "KILLED" "KILLED" (args:get-arg "-m") #f))
(begin
(debug:print 0 "ERROR: Nothing to kill, pid1=" pid1 ", pid2=" pid2)
(tests:test-set-status! run-id test-id "KILLED" "FAILED TO KILL" (args:get-arg "-m") #f)
)))
(mutex-unlock! m)
;; no point in sticking around. Exit now.
(exit)))
(if keep-going
(begin
(thread-sleep! 3) ;; (+ 3 (random 6))) ;; add some jitter to the call home time to spread out the db accesses
(if keep-going
(loop (calc-minutes)))))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)))) ;; NOTE: Checking twice for keep-going is intentional
(th1 (make-thread monitorjob "monitor job"))
(th2 (make-thread runit "run job")))
(set! job-thread th2)
(thread-start! th1)
(thread-start! th2)
(thread-join! th2)
(debug:print-info 0 "Megatest exectute of test " test-name ", item path " item-path " complete. Notifying the db ...")
(set! keep-going #f)
(thread-join! th1)
(thread-sleep! 1) ;; give thread th1 a chance to be done TODO: Verify this is needed. At 0.1 I was getting fail to stop, increased to total of 1.1 sec.
(mutex-lock! m)
(let* ((item-path (item-list->path itemdat))
;; only state and status needed - use lazy routine
(testinfo (rmt:get-testinfo-state-status run-id test-id area-dat)))
;; Am I completed?
(if (member (db:test-get-state testinfo) '("REMOTEHOSTSTART" "RUNNING")) ;; NOTE: It should *not* be REMOTEHOSTSTART but for reasons I don't yet understand it sometimes gets stuck in that state ;; (not (equal? (db:test-get-state testinfo) "COMPLETED"))
(let ((new-state (if kill-job? "KILLED" "COMPLETED") ;; (if (eq? (vector-ref exit-info 2) 0) ;; exited with "good" status
;; "COMPLETED"
;; (db:test-get-state testinfo))) ;; else preseve the state as set within the test
)
(new-status (cond
((not (vector-ref exit-info 1)) "FAIL") ;; job failed to run
((eq? (vector-ref exit-info 3) 0)
;; if the current status is AUTO then defer to the calculated value (i.e. leave this AUTO)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO" "PASS"))
((eq? (vector-ref exit-info 3) 1) "FAIL")
((eq? (vector-ref exit-info 3) 2)
;; if the current status is AUTO the defer to the calculated value but qualify (i.e. make this AUTO-WARN)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO-WARN" "WARN"))
(else "FAIL")))) ;; (db:test-get-status testinfo)))
(debug:print-info 1 "Test exited in state=" (db:test-get-state testinfo) ", setting state/status based on exit code of " (vector-ref exit-info 1) " and rollup-status of " (vector-ref exit-info 3))
(tests:test-set-status! run-id
test-id
new-state
new-status
(args:get-arg "-m") #f)
;; need to update the top test record if PASS or FAIL and this is a subtest
;; NO NEED TO CALL roll-up-pass-fail-counts HERE, THIS IS DONE IN roll-up-pass-fail-counts called by tests:test-set-status!
))
;; for automated creation of the rollup html file this is a good place...
;; (if (and (not (equal? item-path ""))
;; (< (random (rmt:get-count-tests-running-for-testname run-id test-name)) 5))
(tests:summarize-items run-id test-id test-name #f)
(tests:summarize-test run-id test-id)) ;; don't force - just update if no
(mutex-unlock! m)
(debug:print 2 "Output from running " fullrunscript ", pid " (vector-ref exit-info 0) " in work area "
work-area ":\n====\n exit code " (vector-ref exit-info 2) "\n" "====\n")
(if (not (vector-ref exit-info 1))
(exit 4)))))))
(define (launch:read-cached-config)
(if (get-environment-variable "MT_CMDINFO") ;; we are inside a test - do not reprocess configs
(let ((alistconfig (conc (get-environment-variable "MT_LINKTREE") "/"
(get-environment-variable "MT_TARGET") "/"
(get-environment-variable "MT_RUNNAME") "/"
".megatest.cfg")))
(if (file-exists? alistconfig)
(list (configf:read-alist alistconfig)
(get-environment-variable "MT_RUN_AREA_HOME"))
#f))
#f))
(define (launch:read-megatest-config toppath)
(let ((runname (or (args:get-arg "-runname")(args:get-arg ":runname"))))
(if runname (setenv "MT_RUNNAME" runname))
(find-and-read-config
(if (args:get-arg "-config")(args:get-arg "-config") "megatest.config")
environ-patt: "env-override"
given-toppath: (get-environment-variable "MT_RUN_AREA_HOME")
pathenvvar: "MT_RUN_AREA_HOME")))
;; set up the very basics needed for doing anything here.
(define (launch:setup-for-run area-dat #!key (force #f))
;; would set values for KEYS in the environment here for better support of env-override but
;; have chicken/egg scenario. need to read megatest.config then read it again. Going to
;; pass on that idea for now
;; special case
(let ((configdat (megatest:area-configdat area-dat)))
(if (or force (not (hash-table? configdat))) ;; no need to re-open on every call
(let* ((newconfiginfo (or (launch:read-cached-config) ;; no config cached - give up
(launch:read-megatest-config (megatest:area-path area-dat))))
(configdat (car newconfiginfo))
(toppath (cadr newconfiginfo)))
(megatest:area-configinfo-set! area-dat newconfiginfo)
(megatest:area-configdat-set! area-dat configdat)
(megatest:area-path-set! area-dat toppath)
(let* ((tmptransport (configf:lookup configdat "server" "transport"))
(transport (if tmptransport (string->symbol tmptransport) 'http)))
(if (member transport '(http rpc nmsg))
(megatest:area-transport-set! area-dat transport)
(begin
(debug:print 0 "ERROR: Unrecognised transport " transport)
(exit))))
(let ((linktree (configf:lookup configdat "setup" "linktree"))) ;; link tree is critical
(if linktree
(if (not (file-exists? linktree))
(begin
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Something went wrong when trying to create linktree dir at " linktree)
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(exit 1))
(create-directory linktree #t))))
(begin
(debug:print 0 "ERROR: linktree not defined in [setup] section of megatest.config")
(exit 1)))
(if linktree
(let ((dbdir (conc linktree "/.db")))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: failed to create the " dbdir " area for your database files")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(if (not (directory-exists? dbdir))(create-directory dbdir)))
(setenv "MT_LINKTREE" linktree))
(begin
(debug:print 0 "ERROR: linktree is required in your megatest.config [setup] section")
(exit 1)))
(if (and toppath
(directory-exists? toppath))
(setenv "MT_RUN_AREA_HOME" toppath)
(begin
(debug:print 0 "ERROR: failed to find the top path to your Megatest area.")
(exit 1))))
toppath))))
(define (launch:cache-config area-dat)
;; if we have a linktree and -runtests and -target and the directory exists dump the config
;; to megatest-(current-seconds).cfg and symlink it to megatest.cfg
(let ((configdat (megatest:area-configdat area-dat)))
(if (and configdat
(args:get-arg "-runtests"))
(let* ((linktree (get-environment-variable "MT_LINKTREE"))
(target (common:args-get-target))
(runname (or (args:get-arg "-runname")
(args:get-arg ":runname")))
(fulldir (conc linktree "/"
target "/"
runname)))
(debug:print-info 0 "Have -runtests with target=" target ", runname=" runname ", fulldir=" fulldir)
(if (file-exists? linktree) ;; can't proceed without linktree
(begin
(if (not (file-exists? fulldir))
(create-directory fulldir #t)) ;; need to protect with exception handler
(if (and target
runname
(file-exists? fulldir))
(let ((tmpfile (conc fulldir "/.megatest.cfg." (current-seconds)))
(targfile (conc fulldir "/.megatest.cfg")))
(debug:print-info 0 "Caching megatest.config in " fulldir "/.megatest.cfg")
(configf:write-alist configdat tmpfile)
(system (conc "ln -sf " tmpfile " " targfile))
))))))))
(define (get-best-disk confdat)
(let* ((disks (hash-table-ref/default confdat "disks" #f))
(minspace (let ((m (configf:lookup confdat "setup" "minspace")))
(string->number (or m "10000")))))
(if disks
(let ((res (common:get-disk-with-most-free-space disks minspace))) ;; min size of 1000, seems tad dumb
(if res
(cdr res)
(begin
(if (common:low-noise-print 20 "no valid disks")
(debug:print 0 "ERROR: No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists!"))
(exit 1)))))))
;; Desired directory structure:
;;
;; <linkdir> - <target> - <testname> -.
;; |
;; v
;; <rundir> - <target> - <testname> -|- <itempath(s)>
;;
;; dir stored in test is:
;;
;; <linkdir> - <target> - <testname> [ - <itempath> ]
;;
;; All log file links should be stored relative to the top of link path
;;
;; <target> - <testname> [ - <itempath> ]
;;
(define (create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat area-dat #!key (remtries 2))
(let* ((configdat (megatest:area-configdat area-dat))
(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")))
;; 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 "/" testtop-base))
(test-path (conc disk-path "/" 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 (megatest:area-path area-dat) "/runs"))))
(lnkbase (conc linktree "/" 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 area-dat)
(debug:print 2 "INFO:\n lnkbase=" lnkbase "\n lnkpath=" lnkpath "\n toptest-path=" toptest-path "\n test-path=" test-path)
(if (not (file-exists? linktree))
(begin
(debug:print 0 "WARNING: linktree did not exist! Creating it now at " linktree)
(create-directory linktree #t))) ;; (system (conc "mkdir -p " linktree))))
;; create the directory for the tests dir links, this is needed no matter what...
(if (and (not (directory-exists? lnkbase))
(not (file-exists? lnkbase)))
(handle-exceptions
exn
(begin
(debug:print "ERROR: Problem creating linktree base at " lnkbase)
(print-error-message exn (current-error-port)))
(create-directory lnkbase #t)))
;; update the toptest record with its location rundir, cache the path
;; This wass highly inefficient, one db write for every subtest, potentially
;; thousands of unnecessary updates, cache the fact it was set and don't set it
;; again.
;; Now create the link from the test path to the link tree, however
;; if the test is iterated it is necessary to create the parent path
;; to the iteration. use pathname-directory to trim the path by one
;; level
(if (not not-iterated) ;; i.e. iterated
(let ((iterated-parent (pathname-directory (conc lnkpath "/" item-path))))
(debug:print-info 2 "Creating iterated parent " iterated-parent)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " iterated-parent ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory iterated-parent #t))))
(if (symbolic-link? lnkpath)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to remove symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(delete-file lnkpath)))
(if (not (or (file-exists? lnkpath)
(symbolic-link? lnkpath)))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-symbolic-link toptest-path lnkpath)))
;; NB - This was not working right - some top tests are not getting the path set!!!
;;
;; Do the setting of this record after the paths are created so that the shortdir can
;; be set to the real directory location. This is safer for future clean up if the link
;; tree is damaged or lost.
;;
(if (not (hash-table-ref/default *toptest-paths* testname #f))
(let* ((testinfo (rmt:get-test-info-by-id run-id test-id area-dat)) ;; run-id testname item-path))
(curr-test-path (if testinfo ;; (filedb:get-path *fdb*
;; (db:get-path dbstruct
;; (rmt:sdb-qry 'getstr
(db:test-get-rundir testinfo) ;; ) ;; )
#f)))
(hash-table-set! *toptest-paths* testname curr-test-path)
;; NB// Was this for the test or for the parent in an iterated test?
(rmt:general-call 'test-set-rundir-shortdir run-id lnkpath
(if (file-exists? lnkpath)
(resolve-pathname lnkpath)
lnkpath)
testname "" area-dat)
;; (rmt:general-call 'test-set-rundir run-id lnkpath testname "") ;; toptest-path)
(if (or (not curr-test-path)
(not (directory-exists? toptest-path)))
(begin
(debug:print-info 2 "Creating " toptest-path " and link " lnkpath)
(handle-exceptions
exn
#f ;; don't care to catch and deal with errors here for now.
(create-directory toptest-path #t))
(hash-table-set! *toptest-paths* testname toptest-path)))))
;; The toptest path has been created, the link to the test in the linktree has
;; been created. Now, if this is an iterated test the real test dir must be created
(if (not not-iterated) ;; this is an iterated test
(begin ;; (let ((lnktarget (conc lnkpath "/" item-path)))
(debug:print 2 "Setting up sub test run area")
(debug:print 2 " - creating run area in " test-path)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " test-path ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory test-path #t))
(debug:print 2
" - creating link from: " test-path "\n"
" to: " lnktarget)
;; If there is already a symlink delete it and recreate it.
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to re-create link " lnktarget ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit))
(if (symbolic-link? lnktarget) (delete-file lnktarget))
(if (not (file-exists? lnktarget)) (create-symbolic-link test-path lnktarget)))))
(if (not (directory? test-path))
(create-directory test-path #t)) ;; this is a hack, I don't know why out of the blue this path does not exist sometimes
(if (and test-src-path (directory? test-path))
(begin
(let* ((ovrcmd (let ((cmd (config-lookup configdat "setup" "testcopycmd")))
(if cmd
;; substitute the TEST_SRC_PATH and TEST_TARG_PATH
(string-substitute "TEST_TARG_PATH" test-path
(string-substitute "TEST_SRC_PATH" test-src-path cmd #t) #t)
#f)))
(cmd (if ovrcmd
ovrcmd
(conc "rsync -av" (if (debug:debug-mode 1) "" "q") " " test-src-path "/ " test-path "/"
" >> " test-path "/mt_launch.log 2>> " test-path "/mt_launch.log")))
(status (system cmd)))
(if (not (eq? status 0))
(debug:print 2 "ERROR: problem with running \"" cmd "\"")))
(list lnkpathf lnkpath ))
(if (and test-src-path (> remtries 0))
(begin
(debug:print 0 "ERROR: Failed to create work area at " test-path " with link at " lnktarget ", remaining attempts " remtries)
;;
(create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat remtries: (- remtries 1)))
(list #f #f)))))
;; 1. look though disks list for disk with most space
;; 2. create run dir on disk, path name is meaningful
;; 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 area-dat)
(let ((toppath (megatest:area-path area-dat))
(configdat (megatest:area-configdat area-dat)))
(change-directory toppath)
(alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(list ;; (list "MT_TEST_RUN_DIR" work-area)
(list "MT_RUN_AREA_HOME" toppath)
(list "MT_TEST_NAME" test-name)
;; (list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
;; (list "MT_TARGET" mt_target)
))
(let* ((useshell (let ((ush (config-lookup configdat "jobtools" "useshell")))
(if ush
(if (equal? ush "no") ;; must use "no" to NOT use shell
#f
ush)
#t))) ;; default is yes
(launcher (config-lookup configdat "jobtools" "launcher"))
(runscript (config-lookup test-conf "setup" "runscript"))
(ezsteps (> (length (hash-table-ref/default test-conf "ezsteps" '())) 0)) ;; don't send all the steps, could be big
(diskspace (config-lookup test-conf "requirements" "diskspace"))
(memory (config-lookup test-conf "requirements" "memory"))
(hosts (config-lookup configdat "jobtools" "workhosts"))
(remote-megatest (config-lookup configdat "setup" "executable"))
(run-time-limit (or (configf:lookup test-conf "requirements" "runtimelim")
(configf:lookup configdat "setup" "runtimelim")))
;; FIXME SOMEDAY: not good how this is so obtuse, this hack is to
;; allow running from dashboard. Extract the path
;; from the called megatest and convert dashboard
;; or dboard to megatest
(local-megatest (let* ((lm (car (argv)))
(dir (pathname-directory lm))
(exe (pathname-strip-directory lm)))
(conc (if dir (conc dir "/") "")
(case (string->symbol exe)
((dboard) "../megatest")
((mtest) "../megatest")
((dashboard) "megatest")
(else exe)))))
(item-path (item-list->path itemdat))
(test-sig (conc test-name ":" item-path)) ;; (item-list->path itemdat))) ;; test-path is the full path including the item-path
(work-area #f)
(toptest-work-area #f) ;; for iterated tests the top test contains data relevant for all
(diskpath #f)
(cmdparms #f)
(fullcmd #f) ;; (define a (with-output-to-string (lambda ()(write x))))
(mt-bindir-path #f)
(testinfo (rmt:get-test-info-by-id run-id test-id area-dat))
(mt_target (string-intersperse (map cadr keyvals) "/"))
(debug-param (append (if (args:get-arg "-debug") (list "-debug" (args:get-arg "-debug")) '())
(if (args:get-arg "-logging")(list "-logging") '()))))
(setenv "MT_ITEMPATH" item-path)
(if hosts (set! hosts (string-split hosts)))
;; set the megatest to be called on the remote host
(if (not remote-megatest)(set! remote-megatest local-megatest)) ;; "megatest"))
(set! mt-bindir-path (pathname-directory remote-megatest))
(if launcher (set! launcher (string-split launcher)))
;; set up the run work area for this test
(if (and (args:get-arg "-preclean") ;; user has requested to preclean for this run
(not (member (db:test-get-rundir testinfo)(list "n/a" "/tmp/badname")))) ;; n/a is a placeholder and thus not a read dir
(begin
(debug:print-info 0 "attempting to preclean directory " (db:test-get-rundir testinfo) " for test " test-name "/" item-path)
(runs:remove-test-directory testinfo 'remove-data-only))) ;; remove data only, do not perturb the record
;; prevent overlapping actions - set to LAUNCHED as early as possible
;;
(tests:test-set-status! run-id test-id "LAUNCHED" "n/a" #f #f) ;; (if launch-results launch-results "FAILED"))
(rmt:roll-up-pass-fail-counts run-id test-name item-path "LAUNCHED" area-dat)
(set! diskpath (get-best-disk configdat))
(if diskpath
(let ((dat (create-work-area run-id run-info keyvals test-id test-path diskpath test-name itemdat)))
(set! work-area (car dat))
(set! toptest-work-area (cadr dat))
(debug:print-info 2 "Using work area " work-area))
(begin
(set! work-area (conc test-path "/tmp_run"))
(create-directory work-area #t)
(debug:print 0 "WARNING: No disk work area specified - running in the test directory under tmp_run")))
(set! cmdparms (base64:base64-encode
(z3:encode-buffer
(with-output-to-string
(lambda () ;; (list 'hosts hosts)
(write (list (list 'testpath test-path)
(list 'transport (conc (megatest:area-transport area-dat))) ;;
;; (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 'item-path item-path )
(list 'itemdat itemdat )
(list 'megatest remote-megatest)
(list 'ezsteps ezsteps)
(list 'target mt_target)
(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
;; (rmt:delete-test-step-records run-id test-id)
(change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
(cond
((and launcher hosts) ;; must be using ssh hostname
(set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms))))
(launcher
(set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms))))
(else
(if (not useshell)(debug:print 0 "WARNING: internal launching will not work well without \"useshell yes\" in your [jobtools] section"))
(set! fullcmd (append (list remote-megatest test-sig "-execute" cmdparms) debug-param (list (if useshell "&" ""))))))
;; (set! fullcmd (list remote-megatest test-sig "-execute" cmdparms (if useshell "&" "")))))
(if (args:get-arg "-xterm")(set! fullcmd (append fullcmd (list "-xterm"))))
(debug:print 1 "Launching " work-area)
;; set pre-launch-env-vars before launching, keep the vars in prevvals and put the envionment back when done
(debug:print 4 "fullcmd: " fullcmd)
(let* ((commonprevvals (alist->env-vars
(hash-table-ref/default configdat "env-override" '())))
(testprevvals (alist->env-vars
(hash-table-ref/default test-conf "pre-launch-env-overrides" '())))
(miscprevvals (alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(append (list (list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
(list "MT_TARGET" mt_target)
(list "MT_ITEMPATH" item-path)
)
itemdat)))
;; Launchwait defaults to true, must override it to turn off wait
(launchwait (if (equal? (configf:lookup configdat "setup" "launchwait") "no") #f #t))
(launch-results (apply (if launchwait
cmd-run-with-stderr->list
process-run)
(if useshell
(let ((cmdstr (string-intersperse fullcmd " ")))
(if launchwait
cmdstr
(conc cmdstr " >> mt_launch.log 2>&1")))
(car fullcmd))
(if useshell
'()
(cdr fullcmd)))))
(if (not launchwait) ;; give the OS a little time to allow the process to start
(thread-sleep! 0.01))
(with-output-to-file "mt_launch.log"
(lambda ()
(if (list? launch-results)
(apply print launch-results)
(print "NOTE: launched \"" fullcmd "\"\n but did not wait for it to proceed. Add the following to megatest.config \n[setup]\nlaunchwait yes\n if you have problems with this"))
#:append))
(debug:print 2 "Launching completed, updating db")
(debug:print 2 "Launch results: " launch-results)
(if (not launch-results)
(begin
(print "ERROR: Failed to run " (string-intersperse fullcmd " ") ", exiting now")
;; (sqlite3:finalize! db)
;; good ole "exit" seems not to work
;; (_exit 9)
;; but this hack will work! Thanks go to Alan Post of the Chicken email list
;; NB// Is this still needed? Should be safe to go back to "exit" now?
(process-signal (current-process-id) signal/kill)
))
(alist->env-vars miscprevvals)
(alist->env-vars testprevvals)
(alist->env-vars commonprevvals)
launch-results))
(change-directory toppath))
;; added paren below after refactoring above routine. must have missed something?
)
|
Added launch.scm-merge version [7b605ded00].
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;; Copyright 2006-2013, 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.
;;======================================================================
;; launch a task - this runs on the originating host, tests themselves
;;
;;======================================================================
(use regex regex-case base64 sqlite3 srfi-18 directory-utils posix-extras z3 call-with-environment-variables)
(import (prefix base64 base64:))
(import (prefix sqlite3 sqlite3:))
(declare (unit launch))
(declare (uses common))
(declare (uses configf))
(declare (uses db))
;; (declare (uses sdb))
(declare (uses tdb))
;; (declare (uses filedb))
(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
;;======================================================================
;; ezsteps
;;======================================================================
;; ezsteps were going to be coded as
;; stepname[,predstep1,predstep2 ...] [{VAR1=first,second,third}] command to execute
;; BUT
;; now are
;; stepname {VAR=first,second,third ...} command ...
;; where the {VAR=first,second,third ...} is optional.
;; given an exit code and whether or not logpro was used calculate OK/BAD
;; return #t if we are ok, #f otherwise
(define (steprun-good? logpro exitcode)
(or (eq? exitcode 0)
(and logpro (eq? exitcode 2))))
;; if handed a string, process it, else look for MT_CMDINFO
(define (launch:get-cmdinfo-assoc-list #!key (encoded-cmd #f))
(let ((enccmd (if encoded-cmd encoded-cmd (getenv "MT_CMDINFO"))))
(if enccmd
(common:read-encoded-string enccmd)
'())))
(define (launch:runstep ezstep run-id test-id exit-info m tal)
(let* ((stepname (car ezstep)) ;; do stuff to run the step
(stepinfo (cadr ezstep))
(stepparts (string-match (regexp "^(\\{([^\\}]*)\\}\\s*|)(.*)$") stepinfo))
(stepparms (list-ref stepparts 2)) ;; for future use, {VAR=1,2,3}, run step for each
(stepcmd (list-ref stepparts 3))
(script "") ; "#!/bin/bash\n") ;; yep, we depend on bin/bash FIXME!!!\
(logpro-file (conc stepname ".logpro"))
(html-file (conc stepname ".html"))
(logpro-used (file-exists? logpro-file)))
;; NB// can safely assume we are in test-area directory
(debug:print 4 "ezsteps:\n stepname: " stepname " stepinfo: " stepinfo " stepparts: " stepparts
" stepparms: " stepparms " stepcmd: " stepcmd)
;; ;; first source the previous environment
;; (let ((prev-env (conc ".ezsteps/" prevstep (if (string-search (regexp "csh")
;; (get-environment-variable "SHELL")) ".csh" ".sh"))))
;; (if (and prevstep (file-exists? prev-env))
;; (set! script (conc script "source " prev-env))))
;; call the command using mt_ezstep
;; (set! script (conc "mt_ezstep " stepname " " (if prevstep prevstep "x") " " stepcmd))
(debug:print 4 "script: " script)
(rmt:teststep-set-status! run-id test-id stepname "start" "-" #f #f area-dat)
;; now launch the actual process
(call-with-environment-variables
(list (cons "PATH" (conc (get-environment-variable "PATH") ":.")))
(lambda () ;; (process-run "/bin/bash" "-c" "exec ls -l /tmp/foobar > /tmp/delme-more.log 2>&1")
(let* ((cmd (conc "exec " stepcmd " > " stepname ".log 2>&1")) ;; >outfile 2>&1
(pid (process-run "/bin/bash" (list "-c" cmd))))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1))))
)))))
(debug:print-info 0 "step " stepname " completed with exit code " (vector-ref exit-info 2))
;; now run logpro if needed
(if logpro-used
(let ((pid (process-run (conc "logpro " logpro-file " " (conc stepname ".html") " < " stepname ".log"))))
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1)))))
(debug:print-info 0 "logpro for step " stepname " exited with code " (vector-ref exit-info 2)))))
(let ((exinfo (vector-ref exit-info 2))
(logfna (if logpro-used (conc stepname ".html") "")))
(rmt:teststep-set-status! run-id test-id stepname "end" exinfo #f logfna area-dat))
(if logpro-used
(rmt:test-set-log! run-id test-id (conc stepname ".html") area-dat))
;; set the test final status
(let* ((this-step-status (cond
((and (eq? (vector-ref exit-info 2) 2) logpro-used) 'warn)
((eq? (vector-ref exit-info 2) 0) 'pass)
(else 'fail)))
(overall-status (cond
((eq? (vector-ref exit-info 3) 2) 'warn) ;; rollup-status
((eq? (vector-ref exit-info 3) 0) 'pass)
(else 'fail)))
(next-status (cond
((eq? overall-status 'pass) this-step-status)
((eq? overall-status 'warn)
(if (eq? this-step-status 'fail) 'fail 'warn))
(else 'fail)))
(next-state ;; "RUNNING") ;; WHY WAS THIS CHANGED TO NOT USE (null? tal) ??
(cond
((null? tal) ;; more to run?
"COMPLETED")
(else "RUNNING")))
)
(debug:print 4 "Exit value received: " (vector-ref exit-info 2) " logpro-used: " logpro-used
" this-step-status: " this-step-status " overall-status: " overall-status
" next-status: " next-status " rollup-status: " (vector-ref exit-info 3))
(case next-status
((warn)
(vector-set! exit-info 3 2) ;; rollup-status
;; NB// test-set-status! does rdb calls under the hood
(tests:test-set-status! run-id test-id next-state "WARN"
(if (eq? this-step-status 'warn) "Logpro warning found" #f)
#f))
((pass)
(tests:test-set-status! run-id test-id next-state "PASS" #f #f))
(else ;; 'fail
(vector-set! exit-info 3 1) ;; force fail, this used to be next-state but that doesn't make sense. should always be "COMPLETED"
(tests:test-set-status! run-id test-id "COMPLETED" "FAIL" (conc "Failed at step " stepname) #f)
)))
logpro-used))
(define (launch:execute encoded-cmd area-dat)
(let* ((cmdinfo (common:read-encoded-string encoded-cmd)))
(setenv "MT_CMDINFO" encoded-cmd)
(if (list? cmdinfo) ;; ((testpath /tmp/mrwellan/jazzmind/src/example_run/tests/sqlitespeed)
;; (test-name sqlitespeed) (runscript runscript.rb) (db-host localhost) (run-id 1))
(let* ((testpath (assoc/default 'testpath cmdinfo)) ;; testpath is the test spec area
(top-path (assoc/default 'toppath cmdinfo))
(work-area (assoc/default 'work-area cmdinfo)) ;; work-area is the test run area
(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))
(megatest (assoc/default 'megatest cmdinfo))
(runtlim (assoc/default 'runtlim 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)
)
(change-directory top-path)
;; (set-signal-handler! signal/int (lambda ()
;; WAS: Do not run the test if it is REMOVING, RUNNING, KILLREQ or REMOTEHOSTSTART,
;; NOW: Do not run test test unless state is LAUNCHED
;; Mark the test as REMOTEHOSTSTART *IMMEDIATELY*
;;
;; This is flawed. It should be a single transaction that tests for NOT_STARTED and updates to REMOTEHOSTSTART
(let ((test-info (rmt:get-testinfo-state-status run-id test-id area-dat)))
;;
(if (equal? (db:test-get-state test-info) "LAUNCHED") ;; '("REMOVING" "REMOTEHOSTSTART" "RUNNING" "KILLREQ")))
(tests:test-force-state-status! run-id test-id "REMOTEHOSTSTART" "n/a")
(begin
(debug:print 0 "ERROR: test state is " (db:test-get-state test-info) ", cannot proceed")
(exit))))
(debug:print 2 "Exectuing " test-name " (id: " test-id ") on " (get-host-name))
(set! keys (rmt:get-keys area-dat))
;; (runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals) ;; these may be needed by the launching process
;; one of these is defunct/redundant ...
(if (not (launch:setup-for-run area-dat force: #t))
(begin
(debug:print 0 "Failed to setup, exiting")
;; (sqlite3:finalize! db)
;; (sqlite3:finalize! tdb)
(exit 1)))
(change-directory toppath)
;; NOTE: Current order is to process runconfigs *before* setting the MT_ vars. This
;; seems non-ideal but could well break stuff
;; BUG? BUG? BUG?
(let ((rconfig (full-runconfigs-read))) ;; (read-config (conc toppath "/runconfigs.config") #f #t sections: (list "default" target))))
;; (setup-env-defaults (conc toppath "/runconfigs.config") run-id (make-hash-table) keyvals target)
;; (set-run-config-vars run-id keyvals target) ;; (db:get-target db run-id))
;; Now have runconfigs data loaded, set environment vars
(for-each (lambda (section)
(for-each (lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if (and (string? var)(string? val))
(begin
(setenv var (config:eval-string-in-environment val))) ;; val)
(debug:print 0 "ERROR: bad variable spec, " var "=" val))))
(configf:get-section rconfig section)))
(list "default" target)))
(change-directory work-area)
(set! keyvals (keys:target->keyval keys target))
;; apply pre-overrides before other variables. The pre-override vars must not
;; clobbers things from the official sources such as megatest.config and runconfigs.config
(if (string? set-vars)
(let ((varpairs (string-split set-vars ",")))
(debug:print 4 "varpairs: " varpairs)
(map (lambda (varpair)
(let ((varval (string-split varpair "=")))
(if (eq? (length varval) 2)
(let ((var (car varval))
(val (cadr varval)))
(debug:print 1 "Adding pre-var/val " var " = " val " to the environment")
(setenv var val)))))
varpairs)))
(for-each
(lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if val
(setenv var val)
(begin
(debug:print 0 "ERROR: required variable " var " does not have a valid value. Exiting")
(exit)))))
(list
(list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_ITEMPATH" item-path)
(list "MT_RUNNAME" runname)
(list "MT_MEGATEST" megatest)
(list "MT_TARGET" target)
(list "MT_LINKTREE" (configf:lookup (megatest:area-configdat area-dat) "setup" "linktree"))
(list "MT_TESTSUITENAME" (common:get-testsuite-name))))
(if mt-bindir-path (setenv "PATH" (conc (getenv "PATH") ":" mt-bindir-path)))
;; (change-directory top-path)
;; Can setup as client for server mode now
;; (client:setup)
;; environment overrides are done *before* the remaining critical envars.
(alist->env-vars env-ovrd)
(runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals)
(set-item-env-vars itemdat)
(save-environment-as-files "megatest")
;; open-run-close not needed for test-set-meta-info
;; (tests:set-full-meta-info #f test-id run-id 0 work-area)
;; (tests:set-full-meta-info test-id run-id 0 work-area)
(tests:set-full-meta-info #f test-id run-id 0 work-area 10)
(thread-sleep! 0.3) ;; NFS slowness has caused grief here
(if (args:get-arg "-xterm")
(set! fullrunscript "xterm")
(if (and fullrunscript (not (file-execute-access? fullrunscript)))
(system (conc "chmod ug+x " fullrunscript))))
;; We are about to actually kick off the test
;; so this is a good place to remove the records for
;; any previous runs
;; (db:test-remove-steps db run-id testname itemdat)
(let* ((m (make-mutex))
(kill-job? #f)
(exit-info (vector #t #t #t 0))
(job-thread #f)
(keep-going #t)
(runit (lambda ()
;; (let-values
;; (((pid exit-status exit-code)
;; (run-n-wait fullrunscript)))
;; (tests:test-set-status! test-id "RUNNING" "n/a" #f #f)
;; Since we should have a clean slate at this time there is no need to do
;; any of the other stuff that tests:test-set-status! does. Let's just
;; force RUNNING/n/a
;; (thread-sleep! 0.3)
(tests:test-force-state-status! run-id test-id "RUNNING" "n/a")
(rmt:roll-up-pass-fail-counts run-id test-name item-path "RUNNING" area-dat)
;; (thread-sleep! 0.3) ;; NFS slowness has caused grief here
;; if there is a runscript do it first
(if fullrunscript
(let ((pid (process-run fullrunscript)))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let loop ((i 0))
(let-values
(((pid-val exit-status exit-code) (process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(vector-set! exit-info 3 exit-code) ;; rollup status
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(loop (+ i 1)))
)))))
;; then, if runscript ran ok (or did not get called)
;; do all the ezsteps (if any)
(if ezsteps
(let* ((testconfig (read-config (conc work-area "/testconfig") #f #t environ-patt: "pre-launch-env-vars")) ;; FIXME??? is allow-system ok here?
(ezstepslst (hash-table-ref/default testconfig "ezsteps" '())))
(hash-table-set! *testconfigs* test-name testconfig) ;; cached for lazy reads later ...
(if (not (file-exists? ".ezsteps"))(create-directory ".ezsteps"))
;; if ezsteps was defined then we are sure to have at least one step but check anyway
(if (not (> (length ezstepslst) 0))
(debug:print 0 "ERROR: ezsteps defined but ezstepslst is zero length")
(let loop ((ezstep (car ezstepslst))
(tal (cdr ezstepslst))
(prevstep #f))
;; check exit-info (vector-ref exit-info 1)
(if (vector-ref exit-info 1)
(let ((logpro-used (launch:runstep ezstep run-id test-id exit-info m tal)))
(if (and (steprun-good? logpro-used (vector-ref exit-info 2))
(not (null? tal)))
(loop (car tal) (cdr tal) stepname)))
(debug:print 4 "WARNING: a prior step failed, stopping at " ezstep))))))))
(monitorjob (lambda ()
(let* ((start-seconds (current-seconds))
(calc-minutes (lambda ()
(inexact->exact
(round
(-
(current-seconds)
start-seconds)))))
(kill-tries 0))
;; (tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area)
;; (tests:set-full-meta-info test-id run-id (calc-minutes) work-area)
(tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area 10)
(let loop ((minutes (calc-minutes)))
(begin
(set! kill-job? (or (test-get-kill-request run-id test-id) ;; run-id test-name itemdat))
(and runtlim (let* ((run-seconds (- (current-seconds) start-seconds))
(time-exceeded (> run-seconds runtlim)))
(if time-exceeded
(begin
(debug:print-info 0 "KILLING TEST DUE TO TIME LIMIT EXCEEDED! Runtime=" run-seconds " seconds, limit=" runtlim)
#t)
#f)))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)
(if kill-job?
(begin
(mutex-lock! m)
;; NOTE: The pid can change as different steps are run. Do we need handshaking between this
;; section and the runit section? Or add a loop that tries three times with a 1/4 second
;; between tries?
(let* ((pid1 (vector-ref exit-info 0))
(pid2 (rmt:test-get-top-process-pid run-id test-id area-dat))
(pids (delete-duplicates (filter number? (list pid1 pid2)))))
(if (not (null? pids))
(begin
(for-each
(lambda (pid)
(handle-exceptions
exn
(begin
(debug:print-info 0 "Unable to kill process with pid " pid ", possibly already killed.")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(debug:print 0 "WARNING: Request received to kill job " pid) ;; " (attempt # " kill-tries ")")
(debug:print-info 0 "Signal mask=" (signal-mask))
;; (if (process:alive? pid)
;; (begin
(map (lambda (pid-num)
(process-signal pid-num signal/term))
(process:get-sub-pids pid))
(thread-sleep! 5)
;; (if (process:process-alive? pid)
(map (lambda (pid-num)
(handle-exceptions
exn
#f
(process-signal pid-num signal/kill)))
(process:get-sub-pids pid))))
;; (debug:print-info 0 "not killing process " pid " as it is not alive"))))
pids)
(tests:test-set-status! run-id test-id "KILLED" "KILLED" (args:get-arg "-m") #f))
(begin
(debug:print 0 "ERROR: Nothing to kill, pid1=" pid1 ", pid2=" pid2)
(tests:test-set-status! run-id test-id "KILLED" "FAILED TO KILL" (args:get-arg "-m") #f)
)))
(mutex-unlock! m)
;; no point in sticking around. Exit now.
(exit)))
(if keep-going
(begin
(thread-sleep! 3) ;; (+ 3 (random 6))) ;; add some jitter to the call home time to spread out the db accesses
(if keep-going
(loop (calc-minutes)))))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)))) ;; NOTE: Checking twice for keep-going is intentional
(th1 (make-thread monitorjob "monitor job"))
(th2 (make-thread runit "run job")))
(set! job-thread th2)
(thread-start! th1)
(thread-start! th2)
(thread-join! th2)
(debug:print-info 0 "Megatest exectute of test " test-name ", item path " item-path " complete. Notifying the db ...")
(set! keep-going #f)
(thread-join! th1)
(thread-sleep! 1) ;; give thread th1 a chance to be done TODO: Verify this is needed. At 0.1 I was getting fail to stop, increased to total of 1.1 sec.
(mutex-lock! m)
(let* ((item-path (item-list->path itemdat))
;; only state and status needed - use lazy routine
(testinfo (rmt:get-testinfo-state-status run-id test-id area-dat)))
;; Am I completed?
(if (member (db:test-get-state testinfo) '("REMOTEHOSTSTART" "RUNNING")) ;; NOTE: It should *not* be REMOTEHOSTSTART but for reasons I don't yet understand it sometimes gets stuck in that state ;; (not (equal? (db:test-get-state testinfo) "COMPLETED"))
(let ((new-state (if kill-job? "KILLED" "COMPLETED") ;; (if (eq? (vector-ref exit-info 2) 0) ;; exited with "good" status
;; "COMPLETED"
;; (db:test-get-state testinfo))) ;; else preseve the state as set within the test
)
(new-status (cond
((not (vector-ref exit-info 1)) "FAIL") ;; job failed to run
((eq? (vector-ref exit-info 3) 0)
;; if the current status is AUTO then defer to the calculated value (i.e. leave this AUTO)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO" "PASS"))
((eq? (vector-ref exit-info 3) 1) "FAIL")
((eq? (vector-ref exit-info 3) 2)
;; if the current status is AUTO the defer to the calculated value but qualify (i.e. make this AUTO-WARN)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO-WARN" "WARN"))
(else "FAIL")))) ;; (db:test-get-status testinfo)))
(debug:print-info 1 "Test exited in state=" (db:test-get-state testinfo) ", setting state/status based on exit code of " (vector-ref exit-info 1) " and rollup-status of " (vector-ref exit-info 3))
(tests:test-set-status! run-id
test-id
new-state
new-status
(args:get-arg "-m") #f)
;; need to update the top test record if PASS or FAIL and this is a subtest
;; NO NEED TO CALL roll-up-pass-fail-counts HERE, THIS IS DONE IN roll-up-pass-fail-counts called by tests:test-set-status!
))
;; for automated creation of the rollup html file this is a good place...
;; (if (and (not (equal? item-path ""))
;; (< (random (rmt:get-count-tests-running-for-testname run-id test-name)) 5))
(tests:summarize-items run-id test-id test-name #f)
(tests:summarize-test run-id test-id)) ;; don't force - just update if no
(mutex-unlock! m)
(debug:print 2 "Output from running " fullrunscript ", pid " (vector-ref exit-info 0) " in work area "
work-area ":\n====\n exit code " (vector-ref exit-info 2) "\n" "====\n")
(if (not (vector-ref exit-info 1))
(exit 4)))))))
(define (launch:read-cached-config)
(if (get-environment-variable "MT_CMDINFO") ;; we are inside a test - do not reprocess configs
(let ((alistconfig (conc (get-environment-variable "MT_LINKTREE") "/"
(get-environment-variable "MT_TARGET") "/"
(get-environment-variable "MT_RUNNAME") "/"
".megatest.cfg")))
(if (file-exists? alistconfig)
(list (configf:read-alist alistconfig)
(get-environment-variable "MT_RUN_AREA_HOME"))
#f))
#f))
(define (launch:read-megatest-config toppath)
(let ((runname (or (args:get-arg "-runname")(args:get-arg ":runname"))))
(if runname (setenv "MT_RUNNAME" runname))
(find-and-read-config
(if (args:get-arg "-config")(args:get-arg "-config") "megatest.config")
environ-patt: "env-override"
given-toppath: (get-environment-variable "MT_RUN_AREA_HOME")
pathenvvar: "MT_RUN_AREA_HOME")))
;; set up the very basics needed for doing anything here.
(define (launch:setup-for-run area-dat #!key (force #f))
;; would set values for KEYS in the environment here for better support of env-override but
;; have chicken/egg scenario. need to read megatest.config then read it again. Going to
;; pass on that idea for now
;; special case
(let ((configdat (megatest:area-configdat area-dat)))
(if (or force (not (hash-table? configdat))) ;; no need to re-open on every call
(let* ((newconfiginfo (or (launch:read-cached-config) ;; no config cached - give up
(launch:read-megatest-config (megatest:area-path area-dat))))
(configdat (car newconfiginfo))
(toppath (cadr newconfiginfo)))
(megatest:area-configinfo-set! area-dat newconfiginfo)
(megatest:area-configdat-set! area-dat configdat)
(megatest:area-path-set! area-dat toppath)
(let* ((tmptransport (configf:lookup configdat "server" "transport"))
(transport (if tmptransport (string->symbol tmptransport) 'http)))
(if (member transport '(http rpc nmsg))
(megatest:area-transport-set! area-dat transport)
(begin
(debug:print 0 "ERROR: Unrecognised transport " transport)
(exit))))
(let ((linktree (configf:lookup configdat "setup" "linktree"))) ;; link tree is critical
(if linktree
(if (not (file-exists? linktree))
(begin
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Something went wrong when trying to create linktree dir at " linktree)
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(exit 1))
(create-directory linktree #t))))
(begin
(debug:print 0 "ERROR: linktree not defined in [setup] section of megatest.config")
(exit 1)))
(if linktree
(let ((dbdir (conc linktree "/.db")))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: failed to create the " dbdir " area for your database files")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(if (not (directory-exists? dbdir))(create-directory dbdir)))
(setenv "MT_LINKTREE" linktree))
(begin
(debug:print 0 "ERROR: linktree is required in your megatest.config [setup] section")
(exit 1)))
(if (and toppath
(directory-exists? toppath))
(setenv "MT_RUN_AREA_HOME" toppath)
(begin
(debug:print 0 "ERROR: failed to find the top path to your Megatest area.")
(exit 1))))
toppath))))
(define (launch:cache-config area-dat)
;; if we have a linktree and -runtests and -target and the directory exists dump the config
;; to megatest-(current-seconds).cfg and symlink it to megatest.cfg
(let ((configdat (megatest:area-configdat area-dat)))
(if (and configdat
(args:get-arg "-runtests"))
(let* ((linktree (get-environment-variable "MT_LINKTREE"))
(target (common:args-get-target))
(runname (or (args:get-arg "-runname")
(args:get-arg ":runname")))
(fulldir (conc linktree "/"
target "/"
runname)))
(debug:print-info 0 "Have -runtests with target=" target ", runname=" runname ", fulldir=" fulldir)
(if (file-exists? linktree) ;; can't proceed without linktree
(begin
(if (not (file-exists? fulldir))
(create-directory fulldir #t)) ;; need to protect with exception handler
(if (and target
runname
(file-exists? fulldir))
(let ((tmpfile (conc fulldir "/.megatest.cfg." (current-seconds)))
(targfile (conc fulldir "/.megatest.cfg")))
(debug:print-info 0 "Caching megatest.config in " fulldir "/.megatest.cfg")
(configf:write-alist configdat tmpfile)
(system (conc "ln -sf " tmpfile " " targfile))
))))))))
(define (get-best-disk confdat)
(let* ((disks (hash-table-ref/default confdat "disks" #f))
(minspace (let ((m (configf:lookup confdat "setup" "minspace")))
(string->number (or m "10000")))))
(if disks
(let ((res (common:get-disk-with-most-free-space disks minspace))) ;; min size of 1000, seems tad dumb
(if res
(cdr res)
(begin
(if (common:low-noise-print 20 "no valid disks")
(debug:print 0 "ERROR: No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists!"))
(exit 1)))))))
;; Desired directory structure:
;;
;; <linkdir> - <target> - <testname> -.
;; |
;; v
;; <rundir> - <target> - <testname> -|- <itempath(s)>
;;
;; dir stored in test is:
;;
;; <linkdir> - <target> - <testname> [ - <itempath> ]
;;
;; All log file links should be stored relative to the top of link path
;;
;; <target> - <testname> [ - <itempath> ]
;;
(define (create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat area-dat #!key (remtries 2))
(let* ((configdat (megatest:area-configdat area-dat))
(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")))
;; 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 "/" testtop-base))
(test-path (conc disk-path "/" 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 (megatest:area-path area-dat) "/runs"))))
(lnkbase (conc linktree "/" 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 area-dat)
(debug:print 2 "INFO:\n lnkbase=" lnkbase "\n lnkpath=" lnkpath "\n toptest-path=" toptest-path "\n test-path=" test-path)
(if (not (file-exists? linktree))
(begin
(debug:print 0 "WARNING: linktree did not exist! Creating it now at " linktree)
(create-directory linktree #t))) ;; (system (conc "mkdir -p " linktree))))
;; create the directory for the tests dir links, this is needed no matter what...
(if (and (not (directory-exists? lnkbase))
(not (file-exists? lnkbase)))
(handle-exceptions
exn
(begin
(debug:print "ERROR: Problem creating linktree base at " lnkbase)
(print-error-message exn (current-error-port)))
(create-directory lnkbase #t)))
;; update the toptest record with its location rundir, cache the path
;; This wass highly inefficient, one db write for every subtest, potentially
;; thousands of unnecessary updates, cache the fact it was set and don't set it
;; again.
;; Now create the link from the test path to the link tree, however
;; if the test is iterated it is necessary to create the parent path
;; to the iteration. use pathname-directory to trim the path by one
;; level
(if (not not-iterated) ;; i.e. iterated
(let ((iterated-parent (pathname-directory (conc lnkpath "/" item-path))))
(debug:print-info 2 "Creating iterated parent " iterated-parent)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " iterated-parent ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory iterated-parent #t))))
(if (symbolic-link? lnkpath)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to remove symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(delete-file lnkpath)))
(if (not (or (file-exists? lnkpath)
(symbolic-link? lnkpath)))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-symbolic-link toptest-path lnkpath)))
;; NB - This was not working right - some top tests are not getting the path set!!!
;;
;; Do the setting of this record after the paths are created so that the shortdir can
;; be set to the real directory location. This is safer for future clean up if the link
;; tree is damaged or lost.
;;
(if (not (hash-table-ref/default *toptest-paths* testname #f))
(let* ((testinfo (rmt:get-test-info-by-id run-id test-id area-dat)) ;; run-id testname item-path))
(curr-test-path (if testinfo ;; (filedb:get-path *fdb*
;; (db:get-path dbstruct
;; (rmt:sdb-qry 'getstr
(db:test-get-rundir testinfo) ;; ) ;; )
#f)))
(hash-table-set! *toptest-paths* testname curr-test-path)
;; NB// Was this for the test or for the parent in an iterated test?
(rmt:general-call 'test-set-rundir-shortdir run-id lnkpath
(if (file-exists? lnkpath)
(resolve-pathname lnkpath)
lnkpath)
testname "" area-dat)
;; (rmt:general-call 'test-set-rundir run-id lnkpath testname "") ;; toptest-path)
(if (or (not curr-test-path)
(not (directory-exists? toptest-path)))
(begin
(debug:print-info 2 "Creating " toptest-path " and link " lnkpath)
(handle-exceptions
exn
#f ;; don't care to catch and deal with errors here for now.
(create-directory toptest-path #t))
(hash-table-set! *toptest-paths* testname toptest-path)))))
;; The toptest path has been created, the link to the test in the linktree has
;; been created. Now, if this is an iterated test the real test dir must be created
(if (not not-iterated) ;; this is an iterated test
(begin ;; (let ((lnktarget (conc lnkpath "/" item-path)))
(debug:print 2 "Setting up sub test run area")
(debug:print 2 " - creating run area in " test-path)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " test-path ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory test-path #t))
(debug:print 2
" - creating link from: " test-path "\n"
" to: " lnktarget)
;; If there is already a symlink delete it and recreate it.
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to re-create link " lnktarget ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit))
(if (symbolic-link? lnktarget) (delete-file lnktarget))
(if (not (file-exists? lnktarget)) (create-symbolic-link test-path lnktarget)))))
(if (not (directory? test-path))
(create-directory test-path #t)) ;; this is a hack, I don't know why out of the blue this path does not exist sometimes
(if (and test-src-path (directory? test-path))
(begin
(let* ((ovrcmd (let ((cmd (config-lookup configdat "setup" "testcopycmd")))
(if cmd
;; substitute the TEST_SRC_PATH and TEST_TARG_PATH
(string-substitute "TEST_TARG_PATH" test-path
(string-substitute "TEST_SRC_PATH" test-src-path cmd #t) #t)
#f)))
(cmd (if ovrcmd
ovrcmd
(conc "rsync -av" (if (debug:debug-mode 1) "" "q") " " test-src-path "/ " test-path "/"
" >> " test-path "/mt_launch.log 2>> " test-path "/mt_launch.log")))
(status (system cmd)))
(if (not (eq? status 0))
(debug:print 2 "ERROR: problem with running \"" cmd "\"")))
(list lnkpathf lnkpath ))
(if (and test-src-path (> remtries 0))
(begin
(debug:print 0 "ERROR: Failed to create work area at " test-path " with link at " lnktarget ", remaining attempts " remtries)
;;
(create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat remtries: (- remtries 1)))
(list #f #f)))))
;; 1. look though disks list for disk with most space
;; 2. create run dir on disk, path name is meaningful
;; 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 area-dat)
(let ((toppath (megatest:area-path area-dat))
(configdat (megatest:area-configdat area-dat)))
(change-directory toppath)
(alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(list ;; (list "MT_TEST_RUN_DIR" work-area)
(list "MT_RUN_AREA_HOME" toppath)
(list "MT_TEST_NAME" test-name)
;; (list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
;; (list "MT_TARGET" mt_target)
))
(let* ((useshell (let ((ush (config-lookup configdat "jobtools" "useshell")))
(if ush
(if (equal? ush "no") ;; must use "no" to NOT use shell
#f
ush)
#t))) ;; default is yes
(launcher (config-lookup configdat "jobtools" "launcher"))
(runscript (config-lookup test-conf "setup" "runscript"))
(ezsteps (> (length (hash-table-ref/default test-conf "ezsteps" '())) 0)) ;; don't send all the steps, could be big
(diskspace (config-lookup test-conf "requirements" "diskspace"))
(memory (config-lookup test-conf "requirements" "memory"))
(hosts (config-lookup configdat "jobtools" "workhosts"))
(remote-megatest (config-lookup configdat "setup" "executable"))
(run-time-limit (or (configf:lookup test-conf "requirements" "runtimelim")
(configf:lookup configdat "setup" "runtimelim")))
;; FIXME SOMEDAY: not good how this is so obtuse, this hack is to
;; allow running from dashboard. Extract the path
;; from the called megatest and convert dashboard
;; or dboard to megatest
(local-megatest (let* ((lm (car (argv)))
(dir (pathname-directory lm))
(exe (pathname-strip-directory lm)))
(conc (if dir (conc dir "/") "")
(case (string->symbol exe)
((dboard) "../megatest")
((mtest) "../megatest")
((dashboard) "megatest")
(else exe)))))
(item-path (item-list->path itemdat))
(test-sig (conc test-name ":" item-path)) ;; (item-list->path itemdat))) ;; test-path is the full path including the item-path
(work-area #f)
(toptest-work-area #f) ;; for iterated tests the top test contains data relevant for all
(diskpath #f)
(cmdparms #f)
(fullcmd #f) ;; (define a (with-output-to-string (lambda ()(write x))))
(mt-bindir-path #f)
(testinfo (rmt:get-test-info-by-id run-id test-id area-dat))
(mt_target (string-intersperse (map cadr keyvals) "/"))
(debug-param (append (if (args:get-arg "-debug") (list "-debug" (args:get-arg "-debug")) '())
(if (args:get-arg "-logging")(list "-logging") '()))))
(setenv "MT_ITEMPATH" item-path)
(if hosts (set! hosts (string-split hosts)))
;; set the megatest to be called on the remote host
(if (not remote-megatest)(set! remote-megatest local-megatest)) ;; "megatest"))
(set! mt-bindir-path (pathname-directory remote-megatest))
(if launcher (set! launcher (string-split launcher)))
;; set up the run work area for this test
(if (and (args:get-arg "-preclean") ;; user has requested to preclean for this run
(not (member (db:test-get-rundir testinfo)(list "n/a" "/tmp/badname")))) ;; n/a is a placeholder and thus not a read dir
(begin
(debug:print-info 0 "attempting to preclean directory " (db:test-get-rundir testinfo) " for test " test-name "/" item-path)
(runs:remove-test-directory testinfo 'remove-data-only))) ;; remove data only, do not perturb the record
;; prevent overlapping actions - set to LAUNCHED as early as possible
;;
(tests:test-set-status! run-id test-id "LAUNCHED" "n/a" #f #f) ;; (if launch-results launch-results "FAILED"))
(rmt:roll-up-pass-fail-counts run-id test-name item-path "LAUNCHED" area-dat)
(set! diskpath (get-best-disk configdat))
(if diskpath
(let ((dat (create-work-area run-id run-info keyvals test-id test-path diskpath test-name itemdat)))
(set! work-area (car dat))
(set! toptest-work-area (cadr dat))
(debug:print-info 2 "Using work area " work-area))
(begin
(set! work-area (conc test-path "/tmp_run"))
(create-directory work-area #t)
(debug:print 0 "WARNING: No disk work area specified - running in the test directory under tmp_run")))
(set! cmdparms (base64:base64-encode
(z3:encode-buffer
(with-output-to-string
(lambda () ;; (list 'hosts hosts)
(write (list (list 'testpath test-path)
(list 'transport (conc (megatest:area-transport area-dat))) ;;
;; (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 'item-path item-path )
(list 'itemdat itemdat )
(list 'megatest remote-megatest)
(list 'ezsteps ezsteps)
(list 'target mt_target)
(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
;; (rmt:delete-test-step-records run-id test-id)
;; Moving launch logs to MT_RUN_AREA_HOME/logs
;;
(let ((launchdir (configf:lookup *configdat* "setup" "launchdir"))) ;; (change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
(if (not launchdir) ;; default
(change-directory (conc *toppath* "/logs")) ;; can assume this exists
(case (string->symbol launchdir)
((legacy)(change-directory work-area))
(else (change-directory launchdir)))))
(cond
((and launcher hosts) ;; must be using ssh hostname
(set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms))))
(launcher
(set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms))))
(else
(if (not useshell)(debug:print 0 "WARNING: internal launching will not work well without \"useshell yes\" in your [jobtools] section"))
(set! fullcmd (append (list remote-megatest test-sig "-execute" cmdparms) debug-param (list (if useshell "&" ""))))))
;; (set! fullcmd (list remote-megatest test-sig "-execute" cmdparms (if useshell "&" "")))))
(if (args:get-arg "-xterm")(set! fullcmd (append fullcmd (list "-xterm"))))
(debug:print 1 "Launching " work-area)
;; set pre-launch-env-vars before launching, keep the vars in prevvals and put the envionment back when done
(debug:print 4 "fullcmd: " fullcmd)
(let* ((commonprevvals (alist->env-vars
(hash-table-ref/default configdat "env-override" '())))
(testprevvals (alist->env-vars
(hash-table-ref/default test-conf "pre-launch-env-overrides" '())))
(miscprevvals (alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(append (list (list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
(list "MT_TARGET" mt_target)
(list "MT_ITEMPATH" item-path)
)
itemdat)))
;; Launchwait defaults to true, must override it to turn off wait
(launchwait (if (equal? (configf:lookup configdat "setup" "launchwait") "no") #f #t))
(launch-results (apply (if launchwait
cmd-run-with-stderr->list
process-run)
(if useshell
(let ((cmdstr (string-intersperse fullcmd " ")))
(if launchwait
cmdstr
(conc cmdstr " >> " work-area "/mt_launch.log 2>&1")))
(car fullcmd))
(if useshell
'()
(cdr fullcmd)))))
(if (not launchwait) ;; give the OS a little time to allow the process to start
(thread-sleep! 0.01))
(with-output-to-file (conc work-area "/mt_launch.log")
(lambda ()
(if (list? launch-results)
(apply print launch-results)
(print "NOTE: launched \"" fullcmd "\"\n but did not wait for it to proceed. Add the following to megatest.config \n[setup]\nlaunchwait yes\n if you have problems with this"))
#:append))
(debug:print 2 "Launching completed, updating db")
(debug:print 2 "Launch results: " launch-results)
(if (not launch-results)
(begin
(print "ERROR: Failed to run " (string-intersperse fullcmd " ") ", exiting now")
;; (sqlite3:finalize! db)
;; good ole "exit" seems not to work
;; (_exit 9)
;; but this hack will work! Thanks go to Alan Post of the Chicken email list
;; NB// Is this still needed? Should be safe to go back to "exit" now?
(process-signal (current-process-id) signal/kill)
))
(alist->env-vars miscprevvals)
(alist->env-vars testprevvals)
(alist->env-vars commonprevvals)
launch-results))
(change-directory toppath))
;; added paren below after refactoring above routine. must have missed something?
)
|
Added launch.scm-original version [b92055471c].
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;; Copyright 2006-2013, 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.
;;======================================================================
;; launch a task - this runs on the originating host, tests themselves
;;
;;======================================================================
(use regex regex-case base64 sqlite3 srfi-18 directory-utils posix-extras z3 call-with-environment-variables)
(import (prefix base64 base64:))
(import (prefix sqlite3 sqlite3:))
(declare (unit launch))
(declare (uses common))
(declare (uses configf))
(declare (uses db))
;; (declare (uses sdb))
(declare (uses tdb))
;; (declare (uses filedb))
(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
;;======================================================================
;; ezsteps
;;======================================================================
;; ezsteps were going to be coded as
;; stepname[,predstep1,predstep2 ...] [{VAR1=first,second,third}] command to execute
;; BUT
;; now are
;; stepname {VAR=first,second,third ...} command ...
;; where the {VAR=first,second,third ...} is optional.
;; given an exit code and whether or not logpro was used calculate OK/BAD
;; return #t if we are ok, #f otherwise
(define (steprun-good? logpro exitcode)
(or (eq? exitcode 0)
(and logpro (eq? exitcode 2))))
;; if handed a string, process it, else look for MT_CMDINFO
(define (launch:get-cmdinfo-assoc-list #!key (encoded-cmd #f))
(let ((enccmd (if encoded-cmd encoded-cmd (getenv "MT_CMDINFO"))))
(if enccmd
(common:read-encoded-string enccmd)
'())))
(define (launch:runstep ezstep run-id test-id exit-info m tal)
(let* ((stepname (car ezstep)) ;; do stuff to run the step
(stepinfo (cadr ezstep))
(stepparts (string-match (regexp "^(\\{([^\\}]*)\\}\\s*|)(.*)$") stepinfo))
(stepparms (list-ref stepparts 2)) ;; for future use, {VAR=1,2,3}, run step for each
(stepcmd (list-ref stepparts 3))
(script "") ; "#!/bin/bash\n") ;; yep, we depend on bin/bash FIXME!!!\
(logpro-file (conc stepname ".logpro"))
(html-file (conc stepname ".html"))
(logpro-used (file-exists? logpro-file)))
;; NB// can safely assume we are in test-area directory
(debug:print 4 "ezsteps:\n stepname: " stepname " stepinfo: " stepinfo " stepparts: " stepparts
" stepparms: " stepparms " stepcmd: " stepcmd)
;; ;; first source the previous environment
;; (let ((prev-env (conc ".ezsteps/" prevstep (if (string-search (regexp "csh")
;; (get-environment-variable "SHELL")) ".csh" ".sh"))))
;; (if (and prevstep (file-exists? prev-env))
;; (set! script (conc script "source " prev-env))))
;; call the command using mt_ezstep
;; (set! script (conc "mt_ezstep " stepname " " (if prevstep prevstep "x") " " stepcmd))
(debug:print 4 "script: " script)
(rmt:teststep-set-status! run-id test-id stepname "start" "-" #f #f area-dat)
;; now launch the actual process
(call-with-environment-variables
(list (cons "PATH" (conc (get-environment-variable "PATH") ":.")))
(lambda () ;; (process-run "/bin/bash" "-c" "exec ls -l /tmp/foobar > /tmp/delme-more.log 2>&1")
(let* ((cmd (conc stepcmd " > " stepname ".log 2>&1")) ;; >outfile 2>&1
(pid (process-run "/bin/bash" (list "-c" cmd))))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1))))
)))))
(debug:print-info 0 "step " stepname " completed with exit code " (vector-ref exit-info 2))
;; now run logpro if needed
(if logpro-used
(let ((pid (process-run (conc "logpro " logpro-file " " (conc stepname ".html") " < " stepname ".log"))))
(let processloop ((i 0))
(let-values (((pid-val exit-status exit-code)(process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(processloop (+ i 1)))))
(debug:print-info 0 "logpro for step " stepname " exited with code " (vector-ref exit-info 2)))))
(let ((exinfo (vector-ref exit-info 2))
(logfna (if logpro-used (conc stepname ".html") "")))
(rmt:teststep-set-status! run-id test-id stepname "end" exinfo #f logfna area-dat))
(if logpro-used
(rmt:test-set-log! run-id test-id (conc stepname ".html") area-dat))
;; set the test final status
(let* ((this-step-status (cond
((and (eq? (vector-ref exit-info 2) 2) logpro-used) 'warn)
((eq? (vector-ref exit-info 2) 0) 'pass)
(else 'fail)))
(overall-status (cond
((eq? (vector-ref exit-info 3) 2) 'warn) ;; rollup-status
((eq? (vector-ref exit-info 3) 0) 'pass)
(else 'fail)))
(next-status (cond
((eq? overall-status 'pass) this-step-status)
((eq? overall-status 'warn)
(if (eq? this-step-status 'fail) 'fail 'warn))
(else 'fail)))
(next-state ;; "RUNNING") ;; WHY WAS THIS CHANGED TO NOT USE (null? tal) ??
(cond
((null? tal) ;; more to run?
"COMPLETED")
(else "RUNNING")))
)
(debug:print 4 "Exit value received: " (vector-ref exit-info 2) " logpro-used: " logpro-used
" this-step-status: " this-step-status " overall-status: " overall-status
" next-status: " next-status " rollup-status: " (vector-ref exit-info 3))
(case next-status
((warn)
(vector-set! exit-info 3 2) ;; rollup-status
;; NB// test-set-status! does rdb calls under the hood
(tests:test-set-status! run-id test-id next-state "WARN"
(if (eq? this-step-status 'warn) "Logpro warning found" #f)
#f))
((pass)
(tests:test-set-status! run-id test-id next-state "PASS" #f #f))
(else ;; 'fail
(vector-set! exit-info 3 1) ;; force fail, this used to be next-state but that doesn't make sense. should always be "COMPLETED"
(tests:test-set-status! run-id test-id "COMPLETED" "FAIL" (conc "Failed at step " stepname) #f)
)))
logpro-used))
(define (launch:execute encoded-cmd area-dat)
(let* ((cmdinfo (common:read-encoded-string encoded-cmd)))
(setenv "MT_CMDINFO" encoded-cmd)
(if (list? cmdinfo) ;; ((testpath /tmp/mrwellan/jazzmind/src/example_run/tests/sqlitespeed)
;; (test-name sqlitespeed) (runscript runscript.rb) (db-host localhost) (run-id 1))
(let* ((testpath (assoc/default 'testpath cmdinfo)) ;; testpath is the test spec area
(top-path (assoc/default 'toppath cmdinfo))
(work-area (assoc/default 'work-area cmdinfo)) ;; work-area is the test run area
(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))
(megatest (assoc/default 'megatest cmdinfo))
(runtlim (assoc/default 'runtlim 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)
)
(change-directory top-path)
;; (set-signal-handler! signal/int (lambda ()
;; Do not run the test if it is REMOVING, RUNNING, KILLREQ or REMOTEHOSTSTART,
;; Mark the test as REMOTEHOSTSTART *IMMEDIATELY*
;;
(let ((test-info (rmt:get-testinfo-state-status run-id test-id area-dat)))
(if (not (member (db:test-get-state test-info) '("REMOVING" "REMOTEHOSTSTART" "RUNNING" "KILLREQ")))
(tests:test-force-state-status! run-id test-id "REMOTEHOSTSTART" "n/a")
(begin
(debug:print 0 "ERROR: test state is " (db:test-get-state test-info) ", cannot proceed")
(exit))))
(debug:print 2 "Exectuing " test-name " (id: " test-id ") on " (get-host-name))
(set! keys (rmt:get-keys area-dat))
;; (runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals) ;; these may be needed by the launching process
;; one of these is defunct/redundant ...
(if (not (launch:setup-for-run area-dat force: #t))
(begin
(debug:print 0 "Failed to setup, exiting")
;; (sqlite3:finalize! db)
;; (sqlite3:finalize! tdb)
(exit 1)))
(change-directory toppath)
;; NOTE: Current order is to process runconfigs *before* setting the MT_ vars. This
;; seems non-ideal but could well break stuff
;; BUG? BUG? BUG?
(let ((rconfig (full-runconfigs-read))) ;; (read-config (conc toppath "/runconfigs.config") #f #t sections: (list "default" target))))
;; (setup-env-defaults (conc toppath "/runconfigs.config") run-id (make-hash-table) keyvals target)
;; (set-run-config-vars run-id keyvals target) ;; (db:get-target db run-id))
;; Now have runconfigs data loaded, set environment vars
(for-each (lambda (section)
(for-each (lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if (and (string? var)(string? val))
(begin
(setenv var (config:eval-string-in-environment val))) ;; val)
(debug:print 0 "ERROR: bad variable spec, " var "=" val))))
(configf:get-section rconfig section)))
(list "default" target)))
(change-directory work-area)
(set! keyvals (keys:target->keyval keys target))
;; apply pre-overrides before other variables. The pre-override vars must not
;; clobbers things from the official sources such as megatest.config and runconfigs.config
(if (string? set-vars)
(let ((varpairs (string-split set-vars ",")))
(debug:print 4 "varpairs: " varpairs)
(map (lambda (varpair)
(let ((varval (string-split varpair "=")))
(if (eq? (length varval) 2)
(let ((var (car varval))
(val (cadr varval)))
(debug:print 1 "Adding pre-var/val " var " = " val " to the environment")
(setenv var val)))))
varpairs)))
(for-each
(lambda (varval)
(let ((var (car varval))
(val (cadr varval)))
(if val
(setenv var val)
(begin
(debug:print 0 "ERROR: required variable " var " does not have a valid value. Exiting")
(exit)))))
(list
(list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_ITEMPATH" item-path)
(list "MT_RUNNAME" runname)
(list "MT_MEGATEST" megatest)
(list "MT_TARGET" target)
(list "MT_LINKTREE" (configf:lookup (megatest:area-configdat area-dat) "setup" "linktree"))
(list "MT_TESTSUITENAME" (common:get-testsuite-name))))
(if mt-bindir-path (setenv "PATH" (conc (getenv "PATH") ":" mt-bindir-path)))
;; (change-directory top-path)
;; Can setup as client for server mode now
;; (client:setup)
;; environment overrides are done *before* the remaining critical envars.
(alist->env-vars env-ovrd)
(runs:set-megatest-env-vars run-id area-dat inkeys: keys inkeyvals: keyvals)
(set-item-env-vars itemdat)
(save-environment-as-files "megatest")
;; open-run-close not needed for test-set-meta-info
;; (tests:set-full-meta-info #f test-id run-id 0 work-area)
;; (tests:set-full-meta-info test-id run-id 0 work-area)
(tests:set-full-meta-info #f test-id run-id 0 work-area 10)
(thread-sleep! 0.3) ;; NFS slowness has caused grief here
(if (args:get-arg "-xterm")
(set! fullrunscript "xterm")
(if (and fullrunscript (not (file-execute-access? fullrunscript)))
(system (conc "chmod ug+x " fullrunscript))))
;; We are about to actually kick off the test
;; so this is a good place to remove the records for
;; any previous runs
;; (db:test-remove-steps db run-id testname itemdat)
(let* ((m (make-mutex))
(kill-job? #f)
(exit-info (vector #t #t #t 0))
(job-thread #f)
(keep-going #t)
(runit (lambda ()
;; (let-values
;; (((pid exit-status exit-code)
;; (run-n-wait fullrunscript)))
;; (tests:test-set-status! test-id "RUNNING" "n/a" #f #f)
;; Since we should have a clean slate at this time there is no need to do
;; any of the other stuff that tests:test-set-status! does. Let's just
;; force RUNNING/n/a
;; (thread-sleep! 0.3)
(tests:test-force-state-status! run-id test-id "RUNNING" "n/a")
(rmt:roll-up-pass-fail-counts run-id test-name item-path "RUNNING" area-dat)
;; (thread-sleep! 0.3) ;; NFS slowness has caused grief here
;; if there is a runscript do it first
(if fullrunscript
(let ((pid (process-run fullrunscript)))
(rmt:test-set-top-process-pid run-id test-id pid area-dat)
(let loop ((i 0))
(let-values
(((pid-val exit-status exit-code) (process-wait pid #t)))
(mutex-lock! m)
(vector-set! exit-info 0 pid)
(vector-set! exit-info 1 exit-status)
(vector-set! exit-info 2 exit-code)
(vector-set! exit-info 3 exit-code) ;; rollup status
(mutex-unlock! m)
(if (eq? pid-val 0)
(begin
(thread-sleep! 2)
(loop (+ i 1)))
)))))
;; then, if runscript ran ok (or did not get called)
;; do all the ezsteps (if any)
(if ezsteps
(let* ((testconfig (read-config (conc work-area "/testconfig") #f #t environ-patt: "pre-launch-env-vars")) ;; FIXME??? is allow-system ok here?
(ezstepslst (hash-table-ref/default testconfig "ezsteps" '())))
(hash-table-set! *testconfigs* test-name testconfig) ;; cached for lazy reads later ...
(if (not (file-exists? ".ezsteps"))(create-directory ".ezsteps"))
;; if ezsteps was defined then we are sure to have at least one step but check anyway
(if (not (> (length ezstepslst) 0))
(debug:print 0 "ERROR: ezsteps defined but ezstepslst is zero length")
(let loop ((ezstep (car ezstepslst))
(tal (cdr ezstepslst))
(prevstep #f))
;; check exit-info (vector-ref exit-info 1)
(if (vector-ref exit-info 1)
(let ((logpro-used (launch:runstep ezstep run-id test-id exit-info m tal)))
(if (and (steprun-good? logpro-used (vector-ref exit-info 2))
(not (null? tal)))
(loop (car tal) (cdr tal) stepname)))
(debug:print 4 "WARNING: a prior step failed, stopping at " ezstep))))))))
(monitorjob (lambda ()
(let* ((start-seconds (current-seconds))
(calc-minutes (lambda ()
(inexact->exact
(round
(-
(current-seconds)
start-seconds)))))
(kill-tries 0))
;; (tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area)
;; (tests:set-full-meta-info test-id run-id (calc-minutes) work-area)
(tests:set-full-meta-info #f test-id run-id (calc-minutes) work-area 10)
(let loop ((minutes (calc-minutes)))
(begin
(set! kill-job? (or (test-get-kill-request run-id test-id) ;; run-id test-name itemdat))
(and runtlim (let* ((run-seconds (- (current-seconds) start-seconds))
(time-exceeded (> run-seconds runtlim)))
(if time-exceeded
(begin
(debug:print-info 0 "KILLING TEST DUE TO TIME LIMIT EXCEEDED! Runtime=" run-seconds " seconds, limit=" runtlim)
#t)
#f)))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)
(if kill-job?
(begin
(mutex-lock! m)
;; NOTE: The pid can change as different steps are run. Do we need handshaking between this
;; section and the runit section? Or add a loop that tries three times with a 1/4 second
;; between tries?
(let* ((pid1 (vector-ref exit-info 0))
(pid2 (rmt:test-get-top-process-pid run-id test-id area-dat))
(pids (delete-duplicates (filter number? (list pid1 pid2)))))
(if (not (null? pids))
(begin
(for-each
(lambda (pid)
(handle-exceptions
exn
(begin
(debug:print-info 0 "Unable to kill process with pid " pid ", possibly already killed.")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(debug:print 0 "WARNING: Request received to kill job " pid) ;; " (attempt # " kill-tries ")")
(debug:print-info 0 "Signal mask=" (signal-mask))
;; (if (process:alive? pid)
;; (begin
(map (lambda (pid-num)
(process-signal pid-num signal/term))
(process:get-sub-pids pid))
(thread-sleep! 5)
;; (if (process:process-alive? pid)
(map (lambda (pid-num)
(handle-exceptions
exn
#f
(process-signal pid-num signal/kill)))
(process:get-sub-pids pid))))
;; (debug:print-info 0 "not killing process " pid " as it is not alive"))))
pids)
(tests:test-set-status! run-id test-id "KILLED" "KILLED" (args:get-arg "-m") #f))
(begin
(debug:print 0 "ERROR: Nothing to kill, pid1=" pid1 ", pid2=" pid2)
(tests:test-set-status! run-id test-id "KILLED" "FAILED TO KILL" (args:get-arg "-m") #f)
)))
(mutex-unlock! m)
;; no point in sticking around. Exit now.
(exit)))
(if keep-going
(begin
(thread-sleep! 3) ;; (+ 3 (random 6))) ;; add some jitter to the call home time to spread out the db accesses
(if keep-going
(loop (calc-minutes)))))))
(tests:update-central-meta-info run-id test-id (get-cpu-load) (get-df (current-directory))(calc-minutes) #f #f)))) ;; NOTE: Checking twice for keep-going is intentional
(th1 (make-thread monitorjob "monitor job"))
(th2 (make-thread runit "run job")))
(set! job-thread th2)
(thread-start! th1)
(thread-start! th2)
(thread-join! th2)
(debug:print-info 0 "Megatest exectute of test " test-name ", item path " item-path " complete. Notifying the db ...")
(set! keep-going #f)
(thread-join! th1)
(thread-sleep! 1) ;; give thread th1 a chance to be done TODO: Verify this is needed. At 0.1 I was getting fail to stop, increased to total of 1.1 sec.
(mutex-lock! m)
(let* ((item-path (item-list->path itemdat))
;; only state and status needed - use lazy routine
(testinfo (rmt:get-testinfo-state-status run-id test-id area-dat)))
;; Am I completed?
(if (member (db:test-get-state testinfo) '("REMOTEHOSTSTART" "RUNNING")) ;; NOTE: It should *not* be REMOTEHOSTSTART but for reasons I don't yet understand it sometimes gets stuck in that state ;; (not (equal? (db:test-get-state testinfo) "COMPLETED"))
(let ((new-state (if kill-job? "KILLED" "COMPLETED") ;; (if (eq? (vector-ref exit-info 2) 0) ;; exited with "good" status
;; "COMPLETED"
;; (db:test-get-state testinfo))) ;; else preseve the state as set within the test
)
(new-status (cond
((not (vector-ref exit-info 1)) "FAIL") ;; job failed to run
((eq? (vector-ref exit-info 3) 0)
;; if the current status is AUTO then defer to the calculated value (i.e. leave this AUTO)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO" "PASS"))
((eq? (vector-ref exit-info 3) 1) "FAIL")
((eq? (vector-ref exit-info 3) 2)
;; if the current status is AUTO the defer to the calculated value but qualify (i.e. make this AUTO-WARN)
(if (equal? (db:test-get-status testinfo) "AUTO") "AUTO-WARN" "WARN"))
(else "FAIL")))) ;; (db:test-get-status testinfo)))
(debug:print-info 1 "Test exited in state=" (db:test-get-state testinfo) ", setting state/status based on exit code of " (vector-ref exit-info 1) " and rollup-status of " (vector-ref exit-info 3))
(tests:test-set-status! run-id
test-id
new-state
new-status
(args:get-arg "-m") #f)
;; need to update the top test record if PASS or FAIL and this is a subtest
;; NO NEED TO CALL roll-up-pass-fail-counts HERE, THIS IS DONE IN roll-up-pass-fail-counts called by tests:test-set-status!
))
;; for automated creation of the rollup html file this is a good place...
;; (if (and (not (equal? item-path ""))
;; (< (random (rmt:get-count-tests-running-for-testname run-id test-name)) 5))
(tests:summarize-items run-id test-id test-name #f)
(tests:summarize-test run-id test-id)) ;; don't force - just update if no
(mutex-unlock! m)
(debug:print 2 "Output from running " fullrunscript ", pid " (vector-ref exit-info 0) " in work area "
work-area ":\n====\n exit code " (vector-ref exit-info 2) "\n" "====\n")
(if (not (vector-ref exit-info 1))
(exit 4)))))))
(define (launch:read-cached-config)
(if (get-environment-variable "MT_CMDINFO") ;; we are inside a test - do not reprocess configs
(let ((alistconfig (conc (get-environment-variable "MT_LINKTREE") "/"
(get-environment-variable "MT_TARGET") "/"
(get-environment-variable "MT_RUNNAME") "/"
".megatest.cfg")))
(if (file-exists? alistconfig)
(list (configf:read-alist alistconfig)
(get-environment-variable "MT_RUN_AREA_HOME"))
#f))
#f))
(define (launch:read-megatest-config toppath)
(let ((runname (or (args:get-arg "-runname")(args:get-arg ":runname"))))
(if runname (setenv "MT_RUNNAME" runname))
(find-and-read-config
(if (args:get-arg "-config")(args:get-arg "-config") "megatest.config")
environ-patt: "env-override"
given-toppath: (get-environment-variable "MT_RUN_AREA_HOME")
pathenvvar: "MT_RUN_AREA_HOME")))
;; set up the very basics needed for doing anything here.
(define (launch:setup-for-run area-dat #!key (force #f))
;; would set values for KEYS in the environment here for better support of env-override but
;; have chicken/egg scenario. need to read megatest.config then read it again. Going to
;; pass on that idea for now
;; special case
(let ((configdat (megatest:area-configdat area-dat)))
(if (or force (not (hash-table? configdat))) ;; no need to re-open on every call
(let* ((newconfiginfo (or (launch:read-cached-config) ;; no config cached - give up
(launch:read-megatest-config (megatest:area-path area-dat))))
(configdat (car newconfiginfo))
(toppath (cadr newconfiginfo)))
(megatest:area-configinfo-set! area-dat newconfiginfo)
(megatest:area-configdat-set! area-dat configdat)
(megatest:area-path-set! area-dat toppath)
(let* ((tmptransport (configf:lookup configdat "server" "transport"))
(transport (if tmptransport (string->symbol tmptransport) 'http)))
(if (member transport '(http rpc nmsg))
(megatest:area-transport-set! area-dat transport)
(begin
(debug:print 0 "ERROR: Unrecognised transport " transport)
(exit))))
(let ((linktree (configf:lookup configdat "setup" "linktree"))) ;; link tree is critical
(if linktree
(if (not (file-exists? linktree))
(begin
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Something went wrong when trying to create linktree dir at " linktree)
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(exit 1))
(create-directory linktree #t))))
(begin
(debug:print 0 "ERROR: linktree not defined in [setup] section of megatest.config")
(exit 1)))
(if linktree
(let ((dbdir (conc linktree "/.db")))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: failed to create the " dbdir " area for your database files")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn)))
(if (not (directory-exists? dbdir))(create-directory dbdir)))
(setenv "MT_LINKTREE" linktree))
(begin
(debug:print 0 "ERROR: linktree is required in your megatest.config [setup] section")
(exit 1)))
(if (and toppath
(directory-exists? toppath))
(setenv "MT_RUN_AREA_HOME" toppath)
(begin
(debug:print 0 "ERROR: failed to find the top path to your Megatest area.")
(exit 1))))
toppath))))
(define (launch:cache-config area-dat)
;; if we have a linktree and -runtests and -target and the directory exists dump the config
;; to megatest-(current-seconds).cfg and symlink it to megatest.cfg
(let ((configdat (megatest:area-configdat area-dat)))
(if (and configdat
(args:get-arg "-runtests"))
(let* ((linktree (get-environment-variable "MT_LINKTREE"))
(target (common:args-get-target))
(runname (or (args:get-arg "-runname")
(args:get-arg ":runname")))
(fulldir (conc linktree "/"
target "/"
runname)))
(debug:print-info 0 "Have -runtests with target=" target ", runname=" runname ", fulldir=" fulldir)
(if (file-exists? linktree) ;; can't proceed without linktree
(begin
(if (not (file-exists? fulldir))
(create-directory fulldir #t)) ;; need to protect with exception handler
(if (and target
runname
(file-exists? fulldir))
(let ((tmpfile (conc fulldir "/.megatest.cfg." (current-seconds)))
(targfile (conc fulldir "/.megatest.cfg")))
(debug:print-info 0 "Caching megatest.config in " fulldir "/.megatest.cfg")
(configf:write-alist configdat tmpfile)
(system (conc "ln -sf " tmpfile " " targfile))
))))))))
(define (get-best-disk confdat)
(let* ((disks (hash-table-ref/default confdat "disks" #f))
(minspace (let ((m (configf:lookup confdat "setup" "minspace")))
(string->number (or m "10000")))))
(if disks
(let ((res (common:get-disk-with-most-free-space disks minspace))) ;; min size of 1000, seems tad dumb
(if res
(cdr res)
(begin
(if (common:low-noise-print 20 "no valid disks")
(debug:print 0 "ERROR: No valid disks found in megatest.config. Please add some to your [disks] section and ensure the directory exists!"))
(exit 1)))))))
;; Desired directory structure:
;;
;; <linkdir> - <target> - <testname> -.
;; |
;; v
;; <rundir> - <target> - <testname> -|- <itempath(s)>
;;
;; dir stored in test is:
;;
;; <linkdir> - <target> - <testname> [ - <itempath> ]
;;
;; All log file links should be stored relative to the top of link path
;;
;; <target> - <testname> [ - <itempath> ]
;;
(define (create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat area-dat #!key (remtries 2))
(let* ((configdat (megatest:area-configdat area-dat))
(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")))
;; 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 "/" testtop-base))
(test-path (conc disk-path "/" 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 (megatest:area-path area-dat) "/runs"))))
(lnkbase (conc linktree "/" 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 area-dat)
(debug:print 2 "INFO:\n lnkbase=" lnkbase "\n lnkpath=" lnkpath "\n toptest-path=" toptest-path "\n test-path=" test-path)
(if (not (file-exists? linktree))
(begin
(debug:print 0 "WARNING: linktree did not exist! Creating it now at " linktree)
(create-directory linktree #t))) ;; (system (conc "mkdir -p " linktree))))
;; create the directory for the tests dir links, this is needed no matter what...
(if (and (not (directory-exists? lnkbase))
(not (file-exists? lnkbase)))
(handle-exceptions
exn
(begin
(debug:print "ERROR: Problem creating linktree base at " lnkbase)
(print-error-message exn (current-error-port)))
(create-directory lnkbase #t)))
;; update the toptest record with its location rundir, cache the path
;; This wass highly inefficient, one db write for every subtest, potentially
;; thousands of unnecessary updates, cache the fact it was set and don't set it
;; again.
;; Now create the link from the test path to the link tree, however
;; if the test is iterated it is necessary to create the parent path
;; to the iteration. use pathname-directory to trim the path by one
;; level
(if (not not-iterated) ;; i.e. iterated
(let ((iterated-parent (pathname-directory (conc lnkpath "/" item-path))))
(debug:print-info 2 "Creating iterated parent " iterated-parent)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " iterated-parent ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory iterated-parent #t))))
(if (symbolic-link? lnkpath)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to remove symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(delete-file lnkpath)))
(if (not (or (file-exists? lnkpath)
(symbolic-link? lnkpath)))
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create symlink " lnkpath ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-symbolic-link toptest-path lnkpath)))
;; NB - This was not working right - some top tests are not getting the path set!!!
;;
;; Do the setting of this record after the paths are created so that the shortdir can
;; be set to the real directory location. This is safer for future clean up if the link
;; tree is damaged or lost.
;;
(if (not (hash-table-ref/default *toptest-paths* testname #f))
(let* ((testinfo (rmt:get-test-info-by-id run-id test-id area-dat)) ;; run-id testname item-path))
(curr-test-path (if testinfo ;; (filedb:get-path *fdb*
;; (db:get-path dbstruct
;; (rmt:sdb-qry 'getstr
(db:test-get-rundir testinfo) ;; ) ;; )
#f)))
(hash-table-set! *toptest-paths* testname curr-test-path)
;; NB// Was this for the test or for the parent in an iterated test?
(rmt:general-call 'test-set-rundir-shortdir run-id lnkpath
(if (file-exists? lnkpath)
(resolve-pathname lnkpath)
lnkpath)
testname "" area-dat)
;; (rmt:general-call 'test-set-rundir run-id lnkpath testname "") ;; toptest-path)
(if (or (not curr-test-path)
(not (directory-exists? toptest-path)))
(begin
(debug:print-info 2 "Creating " toptest-path " and link " lnkpath)
(handle-exceptions
exn
#f ;; don't care to catch and deal with errors here for now.
(create-directory toptest-path #t))
(hash-table-set! *toptest-paths* testname toptest-path)))))
;; The toptest path has been created, the link to the test in the linktree has
;; been created. Now, if this is an iterated test the real test dir must be created
(if (not not-iterated) ;; this is an iterated test
(begin ;; (let ((lnktarget (conc lnkpath "/" item-path)))
(debug:print 2 "Setting up sub test run area")
(debug:print 2 " - creating run area in " test-path)
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to create directory " test-path ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit 1))
(create-directory test-path #t))
(debug:print 2
" - creating link from: " test-path "\n"
" to: " lnktarget)
;; If there is already a symlink delete it and recreate it.
(handle-exceptions
exn
(begin
(debug:print 0 "ERROR: Failed to re-create link " lnktarget ((condition-property-accessor 'exn 'message) exn) ", exiting")
(exit))
(if (symbolic-link? lnktarget) (delete-file lnktarget))
(if (not (file-exists? lnktarget)) (create-symbolic-link test-path lnktarget)))))
(if (not (directory? test-path))
(create-directory test-path #t)) ;; this is a hack, I don't know why out of the blue this path does not exist sometimes
(if (and test-src-path (directory? test-path))
(begin
(let* ((ovrcmd (let ((cmd (config-lookup configdat "setup" "testcopycmd")))
(if cmd
;; substitute the TEST_SRC_PATH and TEST_TARG_PATH
(string-substitute "TEST_TARG_PATH" test-path
(string-substitute "TEST_SRC_PATH" test-src-path cmd #t) #t)
#f)))
(cmd (if ovrcmd
ovrcmd
(conc "rsync -av" (if (debug:debug-mode 1) "" "q") " " test-src-path "/ " test-path "/"
" >> " test-path "/mt_launch.log 2>> " test-path "/mt_launch.log")))
(status (system cmd)))
(if (not (eq? status 0))
(debug:print 2 "ERROR: problem with running \"" cmd "\"")))
(list lnkpathf lnkpath ))
(if (and test-src-path (> remtries 0))
(begin
(debug:print 0 "ERROR: Failed to create work area at " test-path " with link at " lnktarget ", remaining attempts " remtries)
;;
(create-work-area run-id run-info keyvals test-id test-src-path disk-path testname itemdat remtries: (- remtries 1)))
(list #f #f)))))
;; 1. look though disks list for disk with most space
;; 2. create run dir on disk, path name is meaningful
;; 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 area-dat)
(let ((toppath (megatest:area-path area-dat))
(configdat (megatest:area-configdat area-dat)))
(change-directory toppath)
(alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(list ;; (list "MT_TEST_RUN_DIR" work-area)
(list "MT_RUN_AREA_HOME" toppath)
(list "MT_TEST_NAME" test-name)
;; (list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
;; (list "MT_TARGET" mt_target)
))
(let* ((useshell (let ((ush (config-lookup configdat "jobtools" "useshell")))
(if ush
(if (equal? ush "no") ;; must use "no" to NOT use shell
#f
ush)
#t))) ;; default is yes
(launcher (config-lookup configdat "jobtools" "launcher"))
(runscript (config-lookup test-conf "setup" "runscript"))
(ezsteps (> (length (hash-table-ref/default test-conf "ezsteps" '())) 0)) ;; don't send all the steps, could be big
(diskspace (config-lookup test-conf "requirements" "diskspace"))
(memory (config-lookup test-conf "requirements" "memory"))
(hosts (config-lookup configdat "jobtools" "workhosts"))
(remote-megatest (config-lookup configdat "setup" "executable"))
(run-time-limit (or (configf:lookup test-conf "requirements" "runtimelim")
(configf:lookup configdat "setup" "runtimelim")))
;; FIXME SOMEDAY: not good how this is so obtuse, this hack is to
;; allow running from dashboard. Extract the path
;; from the called megatest and convert dashboard
;; or dboard to megatest
(local-megatest (let* ((lm (car (argv)))
(dir (pathname-directory lm))
(exe (pathname-strip-directory lm)))
(conc (if dir (conc dir "/") "")
(case (string->symbol exe)
((dboard) "../megatest")
((mtest) "../megatest")
((dashboard) "megatest")
(else exe)))))
(item-path (item-list->path itemdat))
(test-sig (conc test-name ":" item-path)) ;; (item-list->path itemdat))) ;; test-path is the full path including the item-path
(work-area #f)
(toptest-work-area #f) ;; for iterated tests the top test contains data relevant for all
(diskpath #f)
(cmdparms #f)
(fullcmd #f) ;; (define a (with-output-to-string (lambda ()(write x))))
(mt-bindir-path #f)
(testinfo (rmt:get-test-info-by-id run-id test-id area-dat))
(mt_target (string-intersperse (map cadr keyvals) "/"))
(debug-param (append (if (args:get-arg "-debug") (list "-debug" (args:get-arg "-debug")) '())
(if (args:get-arg "-logging")(list "-logging") '()))))
(setenv "MT_ITEMPATH" item-path)
(if hosts (set! hosts (string-split hosts)))
;; set the megatest to be called on the remote host
(if (not remote-megatest)(set! remote-megatest local-megatest)) ;; "megatest"))
(set! mt-bindir-path (pathname-directory remote-megatest))
(if launcher (set! launcher (string-split launcher)))
;; set up the run work area for this test
(if (and (args:get-arg "-preclean") ;; user has requested to preclean for this run
(not (member (db:test-get-rundir testinfo)(list "n/a" "/tmp/badname")))) ;; n/a is a placeholder and thus not a read dir
(begin
(debug:print-info 0 "attempting to preclean directory " (db:test-get-rundir testinfo) " for test " test-name "/" item-path)
(runs:remove-test-directory testinfo 'remove-data-only))) ;; remove data only, do not perturb the record
;; prevent overlapping actions - set to LAUNCHED as early as possible
;;
(tests:test-set-status! run-id test-id "LAUNCHED" "n/a" #f #f) ;; (if launch-results launch-results "FAILED"))
(rmt:roll-up-pass-fail-counts run-id test-name item-path "LAUNCHED" area-dat)
(set! diskpath (get-best-disk configdat))
(if diskpath
(let ((dat (create-work-area run-id run-info keyvals test-id test-path diskpath test-name itemdat)))
(set! work-area (car dat))
(set! toptest-work-area (cadr dat))
(debug:print-info 2 "Using work area " work-area))
(begin
(set! work-area (conc test-path "/tmp_run"))
(create-directory work-area #t)
(debug:print 0 "WARNING: No disk work area specified - running in the test directory under tmp_run")))
(set! cmdparms (base64:base64-encode
(z3:encode-buffer
(with-output-to-string
(lambda () ;; (list 'hosts hosts)
(write (list (list 'testpath test-path)
(list 'transport (conc (megatest:area-transport area-dat))) ;;
;; (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 'item-path item-path )
(list 'itemdat itemdat )
(list 'megatest remote-megatest)
(list 'ezsteps ezsteps)
(list 'target mt_target)
(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
;; (rmt:delete-test-step-records run-id test-id)
(change-directory work-area) ;; so that log files from the launch process don't clutter the test dir
(cond
((and launcher hosts) ;; must be using ssh hostname
(set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (car hosts)(list remote-megatest test-sig "-execute" cmdparms))))
(launcher
(set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms) debug-param)))
;; (set! fullcmd (append launcher (list remote-megatest test-sig "-execute" cmdparms))))
(else
(if (not useshell)(debug:print 0 "WARNING: internal launching will not work well without \"useshell yes\" in your [jobtools] section"))
(set! fullcmd (append (list remote-megatest test-sig "-execute" cmdparms) debug-param (list (if useshell "&" ""))))))
;; (set! fullcmd (list remote-megatest test-sig "-execute" cmdparms (if useshell "&" "")))))
(if (args:get-arg "-xterm")(set! fullcmd (append fullcmd (list "-xterm"))))
(debug:print 1 "Launching " work-area)
;; set pre-launch-env-vars before launching, keep the vars in prevvals and put the envionment back when done
(debug:print 4 "fullcmd: " fullcmd)
(let* ((commonprevvals (alist->env-vars
(hash-table-ref/default configdat "env-override" '())))
(testprevvals (alist->env-vars
(hash-table-ref/default test-conf "pre-launch-env-overrides" '())))
(miscprevvals (alist->env-vars ;; consolidate this code with the code in megatest.scm for "-execute"
(append (list (list "MT_TEST_RUN_DIR" work-area)
(list "MT_TEST_NAME" test-name)
(list "MT_ITEM_INFO" (conc itemdat))
(list "MT_RUNNAME" runname)
(list "MT_TARGET" mt_target)
(list "MT_ITEMPATH" item-path)
)
itemdat)))
;; Launchwait defaults to true, must override it to turn off wait
(launchwait (if (equal? (configf:lookup configdat "setup" "launchwait") "no") #f #t))
(launch-results (apply (if launchwait
cmd-run-with-stderr->list
process-run)
(if useshell
(let ((cmdstr (string-intersperse fullcmd " ")))
(if launchwait
cmdstr
(conc cmdstr " >> mt_launch.log 2>&1")))
(car fullcmd))
(if useshell
'()
(cdr fullcmd)))))
(if (not launchwait) ;; give the OS a little time to allow the process to start
(thread-sleep! 0.01))
(with-output-to-file "mt_launch.log"
(lambda ()
(if (list? launch-results)
(apply print launch-results)
(print "NOTE: launched \"" fullcmd "\"\n but did not wait for it to proceed. Add the following to megatest.config \n[setup]\nlaunchwait yes\n if you have problems with this"))
#:append))
(debug:print 2 "Launching completed, updating db")
(debug:print 2 "Launch results: " launch-results)
(if (not launch-results)
(begin
(print "ERROR: Failed to run " (string-intersperse fullcmd " ") ", exiting now")
;; (sqlite3:finalize! db)
;; good ole "exit" seems not to work
;; (_exit 9)
;; but this hack will work! Thanks go to Alan Post of the Chicken email list
;; NB// Is this still needed? Should be safe to go back to "exit" now?
(process-signal (current-process-id) signal/kill)
))
(alist->env-vars miscprevvals)
(alist->env-vars testprevvals)
(alist->env-vars commonprevvals)
launch-results))
(change-directory toppath))
;; added paren below after refactoring above routine. must have missed something?
)
|
Added loadwatch/launch-many version [1c31552218].
cannot compute difference between binary files
Added loadwatch/queuefeeder version [b39ffb03f6].
cannot compute difference between binary files
Added loadwatch/queuefeeder-server version [722cbd5056].
cannot compute difference between binary files
Added megatest-version.scm-baseline version [66e3f5fa5c].
> > > > > > > | 1 2 3 4 5 6 7 | ;; 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 1.6009) |
Added megatest-version.scm-merge version [efcc00779e].
> > > > > > > | 1 2 3 4 5 6 7 | ;; 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 1.6013) |
Added megatest-version.scm-original version [01cc069134].
> > > > > > > | 1 2 3 4 5 6 7 | ;; 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 1.6014) |
Modified megatest.scm from [a40689f4ed] to [ca32053a65].
| ︙ | ︙ | |||
14 15 16 17 18 19 20 | (define (toplevel-command . a) #f) ;; fake out readline usage of toplevel-command (define (toplevel-command . a) #f) (use sqlite3 srfi-1 posix regex regex-case srfi-69 base64 readline apropos json http-client directory-utils rpc ;; (srfi 18) extras) | | | 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 |
(define (toplevel-command . a) #f)
;; fake out readline usage of toplevel-command
(define (toplevel-command . a) #f)
(use sqlite3 srfi-1 posix regex regex-case srfi-69 base64 readline apropos json http-client directory-utils rpc ;; (srfi 18) extras)
http-client srfi-18 extras format posix-utils) ;; pathname-expand zmq extras)
;; Added for csv stuff - will be removed
;;
(use sparse-vectors)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))
|
| ︙ | ︙ |
Added odboard version [f7d11eecce].
cannot compute difference between binary files
Added refdb version [3d64c62ac6].
cannot compute difference between binary files
Modified runs.scm from [17a0e725ee] to [f6dbf494ae].
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
;; Copyright 2006-2013, 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.
;; strftime('%m/%d/%Y %H:%M:%S','now','localtime')
(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking (srfi 18) posix-extras directory-utils)
(import (prefix sqlite3 sqlite3:))
(declare (unit runs))
(declare (uses db))
(declare (uses common))
(declare (uses items))
(declare (uses runconfig))
| > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
;; Copyright 2006-2013, 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.
;; strftime('%m/%d/%Y %H:%M:%S','now','localtime')
(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking (srfi 18) posix-extras directory-utils)
;; pathname-expand) ;; pathname-expand will be needed in switch to chicken 4.10
(import (prefix sqlite3 sqlite3:))
(declare (unit runs))
(declare (uses db))
(declare (uses common))
(declare (uses items))
(declare (uses runconfig))
|
| ︙ | ︙ | |||
456 457 458 459 460 461 462 |
;; NOTE: these are all parent tests, items are not expanded yet.
(debug:print-info 4 "test-records=" (hash-table->alist test-records))
(let ((reglen (configf:lookup *configdat* "setup" "runqueue")))
(if (> (length (hash-table-keys test-records)) 0)
(let* ((keep-going #t)
(run-queue-retries 5)
(th1 (make-thread (lambda ()
| | | | | | > | | | | | | | 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 |
;; NOTE: these are all parent tests, items are not expanded yet.
(debug:print-info 4 "test-records=" (hash-table->alist test-records))
(let ((reglen (configf:lookup *configdat* "setup" "runqueue")))
(if (> (length (hash-table-keys test-records)) 0)
(let* ((keep-going #t)
(run-queue-retries 5)
(th1 (make-thread (lambda ()
(handle-exceptions
exn
(begin
(print-call-chain (current-error-port))
(debug:print 0 "ERROR: failure in runs:run-tests-queue thread, error: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 0 " exn=" (condition->list exn))
(if (> run-queue-retries 0)
(begin
(set! run-queue-retries (- run-queue-retries 1))
(runs:run-tests-queue run-id runname test-records keyvals flags test-patts required-tests (any->number reglen) all-tests-registry))))
(runs:run-tests-queue run-id runname test-records keyvals flags test-patts required-tests (any->number reglen) all-tests-registry))
"runs:run-tests-queue")))
(th2 (make-thread (lambda ()
;; (rmt:find-and-mark-incomplete-all-runs))))) CAN'T INTERRUPT IT ...
(let ((run-ids (rmt:get-all-run-ids)))
(for-each (lambda (run-id)
(if keep-going
(handle-exceptions
exn
|
| ︙ | ︙ |
Added setup.sh version [c6aa571faa].
> | 1 | export PATH=$PWD/bin:$PATH |
Added tasks.scm.saved version [be4475b116].
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;; 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.
;; strftime('%m/%d/%Y %H:%M:%S','now','localtime')
(use sqlite3 srfi-1 posix regex regex-case srfi-69 dot-locking format)
(import (prefix sqlite3 sqlite3:))
(declare (unit tasks))
(declare (uses db))
(declare (uses rmt))
(declare (uses common))
(include "task_records.scm")
;;======================================================================
;; Tasks db
;;======================================================================
;; wait up to aprox n seconds for a journal to go away
;;
(define (tasks:wait-on-journal path n #!key (remove #f)(waiting-msg #f))
(if (not (string? path))
(debug:print 0 "ERROR: Called tasks:wait-on-journal with path=" path " (not a string)")
(let ((fullpath (conc path "-journal")))
(handle-exceptions
exn
(begin
(print-call-chain (current-error-port))
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 0 " exn=" (condition->list exn))
(debug:print 0 "tasks:wait-on-journal failed. Continuing on, you can ignore this call-chain")
#t) ;; if stuff goes wrong just allow it to move on
(let loop ((journal-exists (file-exists? fullpath))
(count n)) ;; wait ten times ...
(if journal-exists
(begin
(if (and waiting-msg
(eq? (modulo n 30) 0))
(debug:print 0 waiting-msg))
(if (> count 0)
(begin
(thread-sleep! 1)
(loop (file-exists? fullpath)
(- count 1)))
(begin
(if remove (system (conc "rm -rf " fullpath)))
#f)))
#t))))))
(define (tasks:get-task-db-path)
(let* ((linktree (configf:lookup *configdat* "setup" "linktree"))
(dbpath (conc linktree "/.db")))
dbpath))
;; If file exists AND
;; file readable
;; ==> open it
;; If file exists AND
;; file NOT readable
;; ==> open in-mem version
;; If file NOT exists
;; ==> open in-mem version
;;
(define (tasks:open-db #!key (numretries 4))
(if *task-db*
*task-db*
(handle-exceptions
exn
(if (> numretries 0)
(begin
(print-call-chain (current-error-port))
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 0 " exn=" (condition->list exn))
(thread-sleep! 1)
(tasks:open-db numretries (- numretries 1)))
(begin
(print-call-chain (current-error-port))
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 0 " exn=" (condition->list exn))))
(let* ((dbpath (tasks:get-task-db-path))
(dbfile (conc dbpath "/monitor.db"))
(avail (tasks:wait-on-journal dbpath 10)) ;; wait up to about 10 seconds for the journal to go away
(exists (file-exists? dbpath))
(write-access (file-write-access? dbpath))
(mdb (cond ;; what the hek is *toppath* doing here?
((and (string? *toppath*)(file-write-access? *toppath*))
(sqlite3:open-database dbfile))
((file-read-access? dbpath) (sqlite3:open-database dbfile))
(else (sqlite3:open-database ":memory:")))) ;; (never-give-up-open-db dbpath))
(handler (make-busy-timeout 36000)))
(if (and exists
(not write-access))
(set! *db-write-access* write-access)) ;; only unset so other db's also can use this control
(sqlite3:set-busy-handler! mdb handler)
(db:set-sync mdb) ;; (sqlite3:execute mdb (conc "PRAGMA synchronous = 0;"))
;; (if (or (and (not exists)
;; (file-write-access? *toppath*))
;; (not (file-read-access? dbpath)))
;; (begin
;;
;; TASKS QUEUE MOVED TO main.db
;;
;; (sqlite3:execute mdb "CREATE TABLE IF NOT EXISTS tasks_queue (id INTEGER PRIMARY KEY,
;; action TEXT DEFAULT '',
;; owner TEXT,
;; state TEXT DEFAULT 'new',
;; target TEXT DEFAULT '',
;; name TEXT DEFAULT '',
;; testpatt TEXT DEFAULT '',
;; keylock TEXT,
;; params TEXT,
;; creation_time TIMESTAMP,
;; execution_time TIMESTAMP);")
(sqlite3:execute mdb "CREATE TABLE IF NOT EXISTS monitors (id INTEGER PRIMARY KEY,
pid INTEGER,
start_time TIMESTAMP,
last_update TIMESTAMP,
hostname TEXT,
username TEXT,
CONSTRAINT monitors_constraint UNIQUE (pid,hostname));")
(sqlite3:execute mdb "CREATE TABLE IF NOT EXISTS servers (id INTEGER PRIMARY KEY,
pid INTEGER,
interface TEXT,
hostname TEXT,
port INTEGER,
pubport INTEGER,
start_time TIMESTAMP,
priority INTEGER,
state TEXT,
mt_version TEXT,
heartbeat TIMESTAMP,
transport TEXT,
run_id INTEGER);")
;; CONSTRAINT servers_constraint UNIQUE (pid,hostname,port));")
(sqlite3:execute mdb "CREATE TABLE IF NOT EXISTS clients (id INTEGER PRIMARY KEY,
server_id INTEGER,
pid INTEGER,
hostname TEXT,
cmdline TEXT,
login_time TIMESTAMP,
logout_time TIMESTAMP DEFAULT -1,
CONSTRAINT clients_constraint UNIQUE (pid,hostname));")
;))
(set! *task-db* (cons mdb dbpath))
*task-db*))))
;;======================================================================
;; Server and client management
;;======================================================================
;; make-vector-record tasks hostinfo id interface port pubport transport pid hostname
(define (tasks:hostinfo-get-id vec) (vector-ref vec 0))
(define (tasks:hostinfo-get-interface vec) (vector-ref vec 1))
(define (tasks:hostinfo-get-port vec) (vector-ref vec 2))
(define (tasks:hostinfo-get-pubport vec) (vector-ref vec 3))
(define (tasks:hostinfo-get-transport vec) (vector-ref vec 4))
(define (tasks:hostinfo-get-pid vec) (vector-ref vec 5))
(define (tasks:hostinfo-get-hostname vec) (vector-ref vec 6))
(define (tasks:server-lock-slot mdb run-id)
(tasks:server-clean-out-old-records-for-run-id mdb run-id " tasks:server-lock-slot")
(if (< (tasks:num-in-available-state mdb run-id) 4)
(begin
(tasks:server-set-available mdb run-id)
;; (thread-sleep! 2) ;; Try removing this. It may not be needed.
(tasks:server-am-i-the-server? mdb run-id))
#f))
;; register that this server may come online (first to register goes though with the process)
(define (tasks:server-set-available mdb run-id)
(sqlite3:execute
mdb
"INSERT INTO servers (pid,hostname,port,pubport,start_time, priority,state,mt_version,heartbeat, interface,transport,run_id)
VALUES(?, ?, ?, ?, strftime('%s','now'), ?, ?, ?,-1,?, ?, ?);"
(current-process-id) ;; pid
(get-host-name) ;; hostname
-1 ;; port
-1 ;; pubport
(random 1000) ;; priority (used a tiebreaker on get-available)
"available" ;; state
(common:version-signature) ;; mt_version
-1 ;; interface
"http" ;; transport
run-id
))
(define (tasks:num-in-available-state mdb run-id)
(let ((res 0))
(sqlite3:for-each-row
(lambda (num-in-queue)
(set! res num-in-queue))
mdb
"SELECT count(id) FROM servers WHERE run_id=? AND state = 'available' AND (strftime('%s','now') - start_time) < 30 ;"
run-id)
res))
(define (tasks:num-servers-non-zero-running mdb)
(let ((res 0))
(sqlite3:for-each-row
(lambda (num-running)
(set! res num-running))
mdb
"SELECT count(id) FROM servers WHERE run_id != 0 AND state = 'running';")
res))
(define (tasks:server-clean-out-old-records-for-run-id mdb run-id tag)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE state in ('available','dbprep','shutting-down') AND (strftime('%s','now') - start_time) > 50 AND run_id=?;"
(conc "defunct" tag) run-id))
(define (tasks:server-force-clean-running-records-for-run-id mdb run-id tag)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE state = 'running' AND run_id=?;"
(conc "defunct" tag) run-id))
(define (tasks:server-force-clean-run-record mdb run-id iface port tag)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE state = 'running' AND run_id=? AND interface=? AND port=?;"
(conc "defunct" tag) run-id iface port))
(define (tasks:server-delete-records-for-this-pid mdb tag)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE hostname=? AND pid=?;"
(conc "defunct" tag) (get-host-name) (current-process-id)))
(define (tasks:server-delete-record mdb server-id tag)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE id=?;"
(conc "defunct" tag) server-id)
;; use this opportuntity to clean out records over one month old or over 10 minutes old with port = -1 (i.e. a never used placeholder)
(sqlite3:execute mdb "DELETE FROM servers WHERE state not in ('running','shutting-down','dbprep') AND (strftime('%s','now') - start_time) > 2628000;")
(sqlite3:execute mdb "DELETE FROM servers WHERE state like 'defunct%' AND port=-1 AND (strftime('%s','now') - start_time) > 600;")
)
(define (tasks:server-set-state! mdb server-id state)
(sqlite3:execute mdb "UPDATE servers SET state=?,heartbeat=strftime('%s','now') WHERE id=?;" state server-id))
(define (tasks:server-set-interface-port mdb server-id interface port)
(sqlite3:execute mdb "UPDATE servers SET interface=?,port=?,heartbeat=strftime('%s','now') WHERE id=?;" interface port server-id))
;; Get random port not used in long time
;;
(define (tasks:server-get-next-port mdb)
(let* ((lownum 30000)
(highnum 64000)
(used-ports '())
(get-rand-port (lambda ()
(+ lownum (random (- highnum lownum)))))
(port-param (if (and (args:get-arg "-port")
(string->number (args:get-arg "-port")))
(string->number (args:get-arg "-port"))
#f))
;; (config-port (if (and (config-lookup *configdat* "server" "port")
;; (string->number (config-lookup *configdat* "server" "port")))
;; (string->number (config-lookup *configdat* "server" "port"))
;; #f))
)
(sqlite3:for-each-row
(lambda (port)
(set! used-ports (cons port used-ports)))
mdb
"SELECT port FROM servers;")
(cond
((and port-param res) (if (> res port-param) res port-param))
(port-param port-param)
;; ((and config-port res) (if (> res config-port) res config-port))
;; (config-port config-port)
(else
(let loop ((port (get-rand-port))
(remtries 100))
(if (member port used-ports)
(if (> remtries 0)
(loop (get-rand-port)(- remtries 1))
(get-rand-port))
port))))))
(define (tasks:server-am-i-the-server? mdb run-id)
(let* ((all (tasks:server-get-servers-vying-for-run-id mdb run-id))
(first (if (null? all)
(begin (debug:print 0 "ERROR: no servers listed, should be at least one by now.")
(sqlite3:finalize! mdb)
(exit 1))
(car (db:get-rows all))))
(header (db:get-header all))
(id (db:get-value-by-header first header "id"))
(hostname (db:get-value-by-header first header "hostname"))
(pid (db:get-value-by-header first header "pid"))
(priority (db:get-value-by-header first header "priority")))
(debug:print 0 "INFO: am-i-the-server got record " first)
;; for now a basic check. add tiebreaking by priority later
(if (and (equal? hostname (get-host-name))
(equal? pid (current-process-id)))
id
#f)))
;; Use: (db:get-value-by-header (car (db:get-rows dat)) (db:get-header dat) "fieldname")
;; to extract info from the structure returned
;;
(define (tasks:server-get-servers-vying-for-run-id mdb run-id)
(let* ((header (list "id" "hostname" "pid" "interface" "port" "pubport" "state" "run_id" "priority" "start_time"))
(selstr (string-intersperse header ","))
(res '()))
(sqlite3:for-each-row
(lambda (a . b)
(set! res (cons (apply vector a b) res)))
mdb
(conc "SELECT " selstr " FROM servers WHERE run_id=? AND state in ('available','running','dbprep') ORDER BY start_time DESC;")
run-id)
(vector header res)))
(define (tasks:get-server mdb run-id #!key (retries 10))
(let ((res #f)
(best #f))
(handle-exceptions
exn
(begin
(print-call-chain (current-error-port))
(debug:print 0 "WARNING: tasks:get-server db access error.")
(debug:print 0 " message: " ((condition-property-accessor 'exn 'message) exn))
(debug:print 0 " for run " run-id)
(print-call-chain (current-error-port))
(if (> retries 0)
(begin
(debug:print 0 " trying call to tasks:get-server again in 10 seconds")
(thread-sleep! 10)
(tasks:get-server mdb run-id retries: (- retries 0)))
(debug:print 0 "10 tries of tasks:get-server all crashed and burned. Giving up and returning \"no server found\"")))
(sqlite3:for-each-row
(lambda (id interface port pubport transport pid hostname)
(set! res (vector id interface port pubport transport pid hostname)))
mdb
;; removed:
;; strftime('%s','now')-heartbeat < 10 AND mt_version = ?
"SELECT id,interface,port,pubport,transport,pid,hostname FROM servers
WHERE run_id=? AND state='running'
ORDER BY start_time DESC LIMIT 1;" run-id) ;; (common:version-signature) run-id)
res)))
(define (tasks:server-running-or-starting? mdb run-id)
(let ((res #f))
(sqlite3:for-each-row
(lambda (id)
(set! res id))
mdb ;; NEEDS dbprep ADDED
"SELECT id FROM servers WHERE run_id=? AND (state = 'running' OR (state = 'dbprep' AND (strftime('%s','now') - start_time) < 60));" run-id)
res))
(define (tasks:server-running? mdb run-id)
(let ((res #f))
(sqlite3:for-each-row
(lambda (id)
(set! res id))
mdb ;; NEEDS dbprep ADDED
"SELECT id FROM servers WHERE run_id=? AND state = 'running';" run-id)
res))
(define (tasks:need-server run-id)
(let ((forced (configf:lookup *configdat* "server" "required"))
(maxqry (cdr (rmt:get-max-query-average run-id)))
(threshold (string->number (or (configf:lookup *configdat* "server" "server-query-threshold") "10"))))
(cond
(forced
(if (common:low-noise-print 60 run-id "server required is set")
(debug:print-info 0 "Server required is set, starting server."))
#t)
((> maxqry threshold)
(if (common:low-noise-print 60 run-id "Max query time execeeded")
(debug:print-info 0 "Max avg query time of " maxqry "ms exceeds limit of " threshold "ms, starting server."))
#t)
(else
#f))))
;; try to start a server and wait for it to be available
;;
(define (tasks:start-and-wait-for-server tdbdat run-id delay-max-tries)
;; ensure a server is running for this run
(let loop ((server-dat (tasks:get-server (db:delay-if-busy tdbdat) run-id))
(delay-time 0))
(if (and (not server-dat)
(< delay-time delay-max-tries))
(begin
(if (common:low-noise-print 60 "tasks:start-and-wait-for-server" run-id)
(debug:print 0 "Try starting server for run-id " run-id))
(server:kind-run run-id)
(thread-sleep! (min delay-time 5))
(loop (tasks:get-server (db:delay-if-busy tdbdat) run-id)(+ delay-time 1))))))
(define (tasks:get-all-servers mdb)
(let ((res '()))
(sqlite3:for-each-row
(lambda (id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id)
;; 0 1 2 3 4 5 6 7 8 9 10 11 12
(set! res (cons (vector id pid hostname interface port pubport start-time priority state mt-version last-update transport run-id) res)))
mdb
"SELECT id,pid,hostname,interface,port,pubport,start_time,priority,state,mt_version,strftime('%s','now')-heartbeat AS last_update,transport,run_id FROM servers WHERE state NOT LIKE 'defunct%' ORDER BY start_time DESC;")
res))
;; no elegance here ...
;;
(define (tasks:kill-server hostname pid)
(debug:print-info 0 "Attempting to kill server process " pid " on host " hostname)
(setenv "TARGETHOST" hostname)
(setenv "TARGETHOST_LOGF" "server-kills.log")
(system (conc "nbfake kill " pid))
(unsetenv "TARGETHOST_LOGF")
(unsetenv "TARGETHOST"))
;; look up a server by run-id and send it a kill, also delete the record for that server
;;
(define (tasks:kill-server-run-id run-id #!key (tag "default"))
(let* ((tdbdat (tasks:open-db))
(sdat (tasks:get-server (db:delay-if-busy tdbdat) run-id)))
(if sdat
(let ((hostname (vector-ref sdat 6))
(pid (vector-ref sdat 5))
(server-id (vector-ref sdat 0)))
(tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "killed")
(debug:print-info 0 "Killing server " server-id " for run-id " run-id " on host " hostname " with pid " pid)
(tasks:kill-server hostname pid)
(tasks:server-delete-record (db:delay-if-busy tdbdat) server-id tag) )
(debug:print-info 0 "No server found for run-id " run-id ", nothing to kill"))
;; (sqlite3:finalize! tdb)
))
;;======================================================================
;; M O N I T O R S
;;======================================================================
(define (tasks:remove-monitor-record mdb)
(sqlite3:execute mdb "DELETE FROM monitors WHERE pid=? AND hostname=?;"
(current-process-id)
(get-host-name)))
(define (tasks:get-monitors mdb)
(let ((res '()))
(sqlite3:for-each-row
(lambda (a . rem)
(set! res (cons (apply vector a rem) res)))
mdb
"SELECT id,pid,strftime('%m/%d/%Y %H:%M',datetime(start_time,'unixepoch'),'localtime'),strftime('%m/%d/%Y %H:%M:%S',datetime(last_update,'unixepoch'),'localtime'),hostname,username FROM monitors ORDER BY last_update ASC;")
(reverse res)
))
(define (tasks:monitors->text-table monitors)
(let ((fmtstr "~4a~8a~20a~20a~10a~10a"))
(conc (format #f fmtstr "id" "pid" "start time" "last update" "hostname" "user") "\n"
(string-intersperse
(map (lambda (monitor)
(format #f fmtstr
(tasks:monitor-get-id monitor)
(tasks:monitor-get-pid monitor)
(tasks:monitor-get-start_time monitor)
(tasks:monitor-get-last_update monitor)
(tasks:monitor-get-hostname monitor)
(tasks:monitor-get-username monitor)))
monitors)
"\n"))))
;; update the last_update field with the current time and
;; if any monitors appear dead, remove them
(define (tasks:monitors-update mdb)
(sqlite3:execute mdb "UPDATE monitors SET last_update=strftime('%s','now') WHERE pid=? AND hostname=?;"
(current-process-id)
(get-host-name))
(let ((deadlist '()))
(sqlite3:for-each-row
(lambda (id pid host last-update delta)
(print "Going to delete stale record for monitor with pid " pid " on host " host " last updated " delta " seconds ago")
(set! deadlist (cons id deadlist)))
mdb
"SELECT id,pid,hostname,last_update,strftime('%s','now')-last_update AS delta FROM monitors WHERE delta > 700;")
(sqlite3:execute mdb (conc "DELETE FROM monitors WHERE id IN ('" (string-intersperse (map conc deadlist) "','") "');")))
)
(define (tasks:register-monitor db mdb)
(let* ((pid (current-process-id))
(hostname (get-host-name))
(userinfo (user-information (current-user-id)))
(username (car userinfo)))
(print "Register monitor, pid: " pid ", hostname: " hostname ", username: " username)
(sqlite3:execute mdb "INSERT INTO monitors (pid,start_time,last_update,hostname,username) VALUES (?,strftime('%s','now'),strftime('%s','now'),?,?);"
pid hostname username)))
(define (tasks:get-num-alive-monitors mdb)
(let ((res 0))
(sqlite3:for-each-row
(lambda (count)
(set! res count))
mdb
"SELECT count(id) FROM monitors WHERE last_update < (strftime('%s','now') - 300) AND username=?;"
(car (user-information (current-user-id))))
res))
;;
(define (tasks:start-monitor db mdb)
(if (> (tasks:get-num-alive-monitors mdb) 2) ;; have two running, no need for more
(debug:print-info 1 "Not starting monitor, already have more than two running")
(let* ((megatestdb (conc *toppath* "/megatest.db"))
(monitordbf (conc (configf:lookup *configdat* "setup" "linktree") "/.db/monitor.db"))
(last-db-update 0)) ;; (file-modification-time megatestdb)))
(task:register-monitor mdb)
(let loop ((count 0)
(next-touch 0)) ;; next-touch is the time where we need to update last_update
;; if the db has been modified we'd best look at the task queue
(let ((modtime (file-modification-time megatestdbpath )))
(if (> modtime last-db-update)
(tasks:process-queue db mdb last-db-update megatestdb next-touch))
;; WARNING: Possible race conditon here!!
;; should this update be immediately after the task-get-action call above?
(if (> (current-seconds) next-touch)
(begin
(tasks:monitors-update mdb)
(loop (+ count 1)(+ (current-seconds) 240)))
(loop (+ count 1) next-touch)))))))
;;======================================================================
;; T A S K S Q U E U E
;;
;; NOTE:: These operate on task_queue which is in main.db
;;
;;======================================================================
;; NOTE: It might be good to add one more layer of checking to ensure
;; that no task gets run in parallel.
;; register a task
(define (tasks:add dbstruct action owner target runname testpatt params)
(db:with-db
dbstruct #f #t
(lambda (db)
(sqlite3:execute db "INSERT INTO tasks_queue (action,owner,state,target,name,testpatt,params,creation_time,execution_time)
VALUES (?,?,'new',?,?,?,?,strftime('%s','now'),0);"
action
owner
target
runname
testpatt
(if params params "")))))
(define (keys:key-vals-hash->target keys key-params)
(let ((tmp (hash-table-ref/default key-params (vector-ref (car keys) 0) "")))
(if (> (length keys) 1)
(for-each (lambda (key)
(set! tmp (conc tmp "/" (hash-table-ref/default key-params (vector-ref key 0) ""))))
(cdr keys)))
tmp))
;; for use from the gui, not ported
;;
;; (define (tasks:add-from-params mdb action keys key-params var-params)
;; (let ((target (keys:key-vals-hash->target keys key-params))
;; (owner (car (user-information (current-user-id))))
;; (runname (hash-table-ref/default var-params "runname" #f))
;; (testpatts (hash-table-ref/default var-params "testpatts" "%"))
;; (params (hash-table-ref/default var-params "params" "")))
;; (tasks:add mdb action owner target runname testpatts params)))
;; return one task from those who are 'new' OR 'waiting' AND more than 10sec old
;;
(define (tasks:snag-a-task dbstruct)
(let ((res #f)
(keytxt (conc (current-process-id) "-" (get-host-name) "-" (car (user-information (current-user-id))))))
(db:with-db
dbstruct #f #t
(lambda (db)
;; first randomly set a new to pid-hostname-hostname
(sqlite3:execute
db
"UPDATE tasks_queue SET keylock=? WHERE id IN
(SELECT id FROM tasks_queue
WHERE state='new' OR
(state='waiting' AND (strftime('%s','now')-execution_time) > 10) OR
state='reset'
ORDER BY RANDOM() LIMIT 1);" keytxt)
(sqlite3:for-each-row
(lambda (id . rem)
(set! res (apply vector id rem)))
db
"SELECT id,action,owner,state,target,name,test,item,params,creation_time,execution_time FROM tasks_queue WHERE keylock=? ORDER BY execution_time ASC LIMIT 1;" keytxt)
(if res ;; yep, have work to be done
(begin
(sqlite3:execute db "UPDATE tasks_queue SET state='inprogress',execution_time=strftime('%s','now') WHERE id=?;"
(tasks:task-get-id res))
res)
#f)))))
(define (tasks:reset-stuck-tasks dbstruct)
(let ((res '()))
(db:with-db
dbstruct #f #t
(lambda (db)
(sqlite3:for-each-row
(lambda (id delta)
(set! res (cons id res)))
db
"SELECT id,strftime('%s','now')-execution_time AS delta FROM tasks_queue WHERE state='inprogress' AND delta>700 ORDER BY delta DESC LIMIT 2;")
(sqlite3:execute
db
(conc "UPDATE tasks_queue SET state='reset' WHERE id IN ('" (string-intersperse (map conc res) "','") "');")
)))))
;; return all tasks in the tasks_queue table
;;
(define (tasks:get-tasks dbstruct types states)
(let ((res '()))
(db:with-db
dbstruct #f #f
(lambda (db)
(sqlite3:for-each-row
(lambda (id . rem)
(set! res (cons (apply vector id rem) res)))
db
(conc "SELECT id,action,owner,state,target,name,test,item,params,creation_time,execution_time
FROM tasks_queue "
;; WHERE
;; state IN " statesstr " AND
;; action IN " actionsstr
" ORDER BY creation_time DESC;"))
res))))
;; remove tasks given by a string of numbers comma separated
(define (tasks:remove-queue-entries dbstruct task-ids)
(db:with-db
dbstruct #f #t
(lambda (db)
(sqlite3:execute db (conc "DELETE FROM tasks_queue WHERE id IN (" task-ids ");")))))
(define (tasks:process-queue dbstruct)
(let* ((task (tasks:snag-a-task dbstruct))
(action (if task (tasks:task-get-action task) #f)))
(if action (print "tasks:process-queue task: " task))
(if action
(case (string->symbol action)
((run) (tasks:start-run dbstruct task))
((remove) (tasks:remove-runs dbstruct task))
((lock) (tasks:lock-runs dbstruct task))
;; ((monitor) (tasks:start-monitor db task))
((rollup) (tasks:rollup-runs dbstruct task))
((updatemeta)(tasks:update-meta dbstruct task))
((kill) (tasks:kill-monitors dbstruct task))))))
(define (tasks:tasks->text tasks)
(let ((fmtstr "~10a~10a~10a~12a~20a~12a~12a~10a"))
(conc (format #f fmtstr "id" "action" "owner" "state" "target" "runname" "testpatts" "params") "\n"
(string-intersperse
(map (lambda (task)
(format #f fmtstr
(tasks:task-get-id task)
(tasks:task-get-action task)
(tasks:task-get-owner task)
(tasks:task-get-state task)
(tasks:task-get-target task)
(tasks:task-get-name task)
(tasks:task-get-test task)
;; (tasks:task-get-item task)
(tasks:task-get-params task)))
tasks) "\n"))))
(define (tasks:set-state dbstruct task-id state)
(db:with-db
dbstruct #f #t
(lambda (db)
(sqlite3:execute db "UPDATE tasks_queue SET state=? WHERE id=?;"
state
task-id))))
;;======================================================================
;; Access using task key (stored in params; (hash-table->alist flags) hostname pid
;;======================================================================
(define (tasks:param-key->id dbstruct task-params)
(db:with-db
dbstruct #f #f
(lambda (db)
(handle-exceptions
exn
#f
(sqlite3:first-result db "SELECT id FROM tasks_queue WHERE params LIKE ?;"
task-params)))))
(define (tasks:set-state-given-param-key dbstruct param-key new-state)
(db:with-db
dbstruct #f #t
(lambda (db)
(sqlite3:execute db "UPDATE tasks_queue SET state=? WHERE params LIKE ?;" new-state param-key))))
(define (tasks:get-records-given-param-key dbstruct param-key state-patt action-patt test-patt)
(db:with-db
dbstruct #f #f
(lambda (db)
(handle-exceptions
exn
'()
(sqlite3:first-row db "SELECT id,action,owner,state,target,name,testpatt,keylock,params WHERE
params LIKE ? AND state LIKE ? AND action LIKE ? AND testpatt LIKE ?;"
param-key state-patt action-patt test-patt)))))
(define (tasks:find-task-queue-records dbstruct target run-name test-patt state-patt action-patt)
;; (handle-exceptions
;; exn
;; '()
;; (sqlite3:first-row
(let ((db (db:delay-if-busy (db:get-db dbstruct #f)))
(res '()))
(sqlite3:for-each-row
(lambda (a . b)
(set! res (cons (cons a b) res)))
db "SELECT id,action,owner,state,target,name,testpatt,keylock,params FROM tasks_queue
WHERE
target = ? AND name = ? AND state LIKE ? AND action LIKE ? AND testpatt LIKE ?;"
target run-name state-patt action-patt test-patt)
res)) ;; )
;; kill any runner processes (i.e. processes handling -runtests) that match target/runname
;;
;; do a remote call to get the task queue info but do the killing as self here.
;;
(define (tasks:kill-runner target run-name)
(let ((records (rmt:tasks-find-task-queue-records target run-name "%" "running" "run-tests"))
(hostpid-rx (regexp "\\s+(\\w+)\\s+(\\d+)$"))) ;; host pid is at end of param string
(if (null? records)
(debug:print 0 "No run launching processes found for " target " / " run-name)
(debug:print 0 "Found " (length records) " run(s) to kill."))
(for-each
(lambda (record)
(let* ((param-key (list-ref record 8))
(match-dat (string-search hostpid-rx param-key)))
(if match-dat
(let ((hostname (cadr match-dat))
(pid (string->number (caddr match-dat))))
(debug:print 0 "Sending SIGINT to process " pid " on host " hostname)
(if (equal? (get-host-name) hostname)
(if (process:alive? pid)
(begin
(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)
(process-signal pid signal/int)
(thread-sleep! 5)
(if (process:alive? pid)
(process-signal pid signal/kill)))))
;; (call-with-environment-variables
(let ((old-targethost (getenv "TARGETHOST")))
(setenv "TARGETHOST" hostname)
(setenv "TARGETHOST_LOGF" "server-kills.log")
(system (conc "nbfake kill " pid))
(if old-targethost (setenv "TARGETHOST" old-targethost))
(unsetenv "TARGETHOST")
(unsetenv "TARGETHOST_LOGF"))))
(debug:print 0 "ERROR: no record or improper record for " target "/" run-name " in tasks_queue in main.db"))))
records)))
;; (define (tasks:start-run dbstruct mdb task)
;; (let ((flags (make-hash-table)))
;; (hash-table-set! flags "-rerun" "NOT_STARTED")
;; (if (not (string=? (tasks:task-get-params task) ""))
;; (hash-table-set! flags "-setvars" (tasks:task-get-params task)))
;; (print "Starting run " task)
;; ;; sillyness, just call the damn routine with the task vector and be done with it. FIXME SOMEDAY
;; (runs:run-tests db
;; (tasks:task-get-target task)
;; (tasks:task-get-name task)
;; (tasks:task-get-test task)
;; (tasks:task-get-item task)
;; (tasks:task-get-owner task)
;; flags)
;; (tasks:set-state mdb (tasks:task-get-id task) "waiting")))
;;
;; (define (tasks:rollup-runs db mdb task)
;; (let* ((flags (make-hash-table))
;; (keys (db:get-keys db))
;; (keyvals (keys:target-keyval keys (tasks:task-get-target task))))
;; ;; (hash-table-set! flags "-rerun" "NOT_STARTED")
;; (print "Starting rollup " task)
;; ;; sillyness, just call the damn routine with the task vector and be done with it. FIXME SOMEDAY
;; (runs:rollup-run db
;; keys
;; keyvals
;; (tasks:task-get-name task)
;; (tasks:task-get-owner task))
;; (tasks:set-state mdb (tasks:task-get-id task) "waiting")))
|
Added testreadline version [4ee4cfd350].
cannot compute difference between binary files
Added testreadline-old version [b3f9d2a59d].
cannot compute difference between binary files
Added testreadline-old.scm version [d6f9a8e12c].
> > > > > > > > > > | 1 2 3 4 5 6 7 8 9 10 | (use readline apropos) (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> ")) ;; (current-input-port (make-readline-port)) ;; (install-history-file #f "/.csi.history") (repl) |
Added testreadline.scm version [3cd29e5514].
> > > > > > > | 1 2 3 4 5 6 7 | (use readline apropos) (import readline) (import apropos) (import csi) (current-input-port (make-readline-port)) (install-history-file #f "/.csi.history") (repl) |
Modified tests/fullrun/configs/mt_include_2.config from [e4edd5bbcd] to [e3be724bae].
1 | [disks] | | | 1 2 |
[disks]
disk0 #{scheme (create-directory "#{getenv MT_RUN_AREA_HOME}/tmp/mt_runs" #t)}
|