;; 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 (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))
(declare (uses tests))
(declare (uses server))
(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
(include "run_records.scm")
(include "test_records.scm")
;; runs:get-runs-by-patt
;; get runs by list of criteria
;; register a test run with the db
;;
;; Use: (db-get-value-by-header (db:get-header runinfo)(db:get-row runinfo))
;; to extract info from the structure returned
;;
(define (runs:get-runs-by-patt db keys runnamepatt) ;; test-name)
(let* ((keyvallst (keys->vallist keys))
(tmp (runs:get-std-run-fields keys '("id" "runname" "state" "status" "owner" "event_time")))
(keystr (car tmp))
(header (cadr tmp))
(res '())
(key-patt "")
(runwildtype (if (substring-index "%" runnamepatt) "like" "glob"))
(qry-str #f))
(for-each (lambda (keyval)
(let* ((key (vector-ref keyval 0))
(fulkey (conc ":" key))
(patt (args:get-arg fulkey))
(wildtype (if (substring-index "%" patt) "like" "glob")))
(if patt
(set! key-patt (conc key-patt " AND " key " " wildtype " '" patt "'"))
(begin
(debug:print 0 "ERROR: searching for runs with no pattern set for " fulkey)
(exit 6)))))
keys)
(set! qry-str (conc "SELECT " keystr " FROM runs WHERE runname " runwildtype " ? " key-patt ";"))
(debug:print-info 4 "runs:get-runs-by-patt qry=" qry-str " " runnamepatt)
(sqlite3:for-each-row
(lambda (a . r)
(set! res (cons (list->vector (cons a r)) res)))
db
qry-str
runnamepatt)
(vector header res)))
(define (runs:test-get-full-path test)
(let* ((testname (db:test-get-testname test))
(itempath (db:test-get-item-path test)))
(conc testname (if (equal? itempath "") "" (conc "(" itempath ")")))))
(define (db:get-run-key-val db run-id key)
(let ((res #f))
(sqlite3:for-each-row
(lambda (val)
(set! res val))
db
(conc "SELECT " (key:get-fieldname key) " FROM runs WHERE id=?;")
run-id)
res))
(define (db:get-run-name-from-id db run-id)
(let ((res #f))
(sqlite3:for-each-row
(lambda (runname)
(set! res runname))
db
"SELECT runname FROM runs WHERE id=?;"
run-id)
res))
(define (set-megatest-env-vars run-id)
(let ((keys (cdb:remote-run db:get-keys #f))
(vals (hash-table-ref/default *env-vars-by-run-id* run-id #f)))
;; get the info from the db and put it in the cache
(if (not vals)
(let ((ht (make-hash-table)))
(hash-table-set! *env-vars-by-run-id* run-id ht)
(set! vals ht)
(for-each
(lambda (key)
(hash-table-set! vals key (cdb:remote-run db:get-run-key-val #f run-id key)))
keys)))
;; from the cached data set the vars
(hash-table-for-each
vals
(lambda (key val)
(debug:print 2 "setenv " (key:get-fieldname key) " " val)
(setenv (key:get-fieldname key) val)))
(alist->env-vars (hash-table-ref/default *configdat* "env-override" '()))
;; Lets use this as an opportunity to put MT_RUNNAME in the environment
(setenv "MT_RUNNAME" (cdb:remote-run db:get-run-name-from-id #f run-id))
(setenv "MT_RUN_AREA_HOME" *toppath*)
))
(define (set-item-env-vars itemdat)
(for-each (lambda (item)
(debug:print 2 "setenv " (car item) " " (cadr item))
(setenv (car item) (cadr item)))
itemdat))
(define *last-num-running-tests* 0)
(define *runs:can-run-more-tests-delay* 0)
(define (runs:shrink-can-run-more-tests-delay)
(set! *runs:can-run-more-tests-delay* 0)) ;; (/ *runs:can-run-more-tests-delay* 2)))
(define (runs:can-run-more-tests test-record)
(thread-sleep! *runs:can-run-more-tests-delay*)
(let* ((tconfig (tests:testqueue-get-testconfig test-record))
(jobgroup (config-lookup tconfig "requirements" "jobgroup"))
;; Heuristic fix. These are getting called too rapidly when jobs are running or stuck
;; so we are going to increment a global delay by 0.1 seconds up to 10 seconds
;; every time runs:can-run-more-tests is called.
;; when a test is launched or other activity occurs divide the delay by 2
(num-running (cdb:remote-run db:get-count-tests-running #f))
(num-running-in-jobgroup (cdb:remote-run db:get-count-tests-running-in-jobgroup #f jobgroup))
(max-concurrent-jobs (let ((mcj (config-lookup *configdat* "setup" "max_concurrent_jobs")))
(if (and mcj (string->number mcj))
(string->number mcj)
1)))
(job-group-limit (config-lookup *configdat* "jobgroups" jobgroup)))
(if (and (> (+ num-running num-running-in-jobgroup) 0)
(< *runs:can-run-more-tests-delay* 10))
(begin
(set! *runs:can-run-more-tests-delay* (+ *runs:can-run-more-tests-delay* 1)) ;; 0.1))
(debug:print-info 14 "can-run-more-tests-delay: " *runs:can-run-more-tests-delay*)))
(if (not (eq? *last-num-running-tests* num-running))
(begin
(debug:print 2 "max-concurrent-jobs: " max-concurrent-jobs ", num-running: " num-running)
(set! *last-num-running-tests* num-running)))
(if (not (eq? 0 *globalexitstatus*))
(list #f num-running num-running-in-jobgroup max-concurrent-jobs job-group-limit)
(let ((can-not-run-more (cond
;; if max-concurrent-jobs is set and the number running is greater
;; than it than cannot run more jobs
((and max-concurrent-jobs (>= num-running max-concurrent-jobs))
(debug:print 0 "WARNING: Max running jobs exceeded, current number running: " num-running
", max_concurrent_jobs: " max-concurrent-jobs)
#t)
;; if job-group-limit is set and number of jobs in the group is greater
;; than the limit then cannot run more jobs of this kind
((and job-group-limit
(>= num-running-in-jobgroup job-group-limit))
(debug:print 1 "WARNING: number of jobs " num-running-in-jobgroup
" in " jobgroup " exceeded, will not run " (tests:testqueue-get-testname test-record))
#t)
(else #f))))
(list (not can-not-run-more) num-running num-running-in-jobgroup max-concurrent-jobs job-group-limit)))))
;;======================================================================
;; New methodology. These routines will replace the above in time. For
;; now the code is duplicated. This stuff is initially used in the monitor
;; based code.
;;======================================================================
;; register a test run with the db
(define (runs:register-run db keys keyvallst runname state status user)
(debug:print 3 "runs:register-run, keys: " keys " keyvallst: " keyvallst " runname: " runname " state: " state " status: " status " user: " user)
(let* ((keystr (keys->keystr keys))
(comma (if (> (length keys) 0) "," ""))
(andstr (if (> (length keys) 0) " AND " ""))
(valslots (keys->valslots keys)) ;; ?,?,? ...
(keyvals (map cadr keyvallst))
(allvals (append (list runname state status user) keyvals))
(qryvals (append (list runname) keyvals))
(key=?str (string-intersperse (map (lambda (k)(conc (key:get-fieldname k) "=?")) keys) " AND ")))
(debug:print 3 "keys: " keys " allvals: " allvals " keyvals: " keyvals)
(debug:print 2 "NOTE: using target " (string-intersperse keyvals "/") " for this run")
(if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and"
(let ((res #f))
(apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (runname,state,status,owner,event_time" comma keystr ") VALUES (?,?,?,?,strftime('%s','now')" comma valslots ");")
allvals)
(apply sqlite3:for-each-row
(lambda (id)
(set! res id))
db
(let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");")))
;(debug:print 4 "qry: " qry)
qry)
qryvals)
(sqlite3:execute db "UPDATE runs SET state=?,status=? WHERE id=?;" state status res)
res)
(begin
(debug:print 0 "ERROR: Called without all necessary keys")
#f))))
;; This is a duplicate of run-tests (which has been deprecated). Use this one instead of run tests.
;; keyvals.
;;
;; test-names: Comma separated patterns same as test-patts but used in selection
;; of tests to run. The item portions are not respected.
;; FIXME: error out if /patt specified
;;
(define (runs:run-tests target runname test-names test-patts user flags)
(common:clear-caches) ;; clear all caches
(let* ((db #f)
(keys (cdb:remote-run db:get-keys #f))
(keyvallst (keys:target->keyval keys target))
(run-id (cdb:remote-run runs:register-run #f keys keyvallst runname "new" "n/a" user)) ;; test-name)))
(keyvals (if run-id (cdb:remote-run db:get-key-vals #f run-id) #f))
(deferred '()) ;; delay running these since they have a waiton clause
;; keepgoing is the defacto modality now, will add hit-n-run a bit later
;; (keepgoing (hash-table-ref/default flags "-keepgoing" #f))
(runconfigf (conc *toppath* "/runconfigs.config"))
(required-tests '())
(test-records (make-hash-table)))
(set-megatest-env-vars run-id) ;; these may be needed by the launching process
(if (file-exists? runconfigf)
(setup-env-defaults runconfigf run-id *already-seen-runconfig-info* keys keyvals "pre-launch-env-vars")
(debug:print 0 "WARNING: You do not have a run config file: " runconfigf))
;; look up all tests matching the comma separated list of globs in
;; test-patts (using % as wildcard)
(set! test-names (tests:get-valid-tests *toppath* test-names))
(set! test-names (delete-duplicates test-names))
(debug:print-info 0 "test names " test-names)
;; on the first pass or call to run-tests set FAILS to NOT_STARTED if
;; -keepgoing is specified
(if (eq? *passnum* 0)
(begin
;; have to delete test records where NOT_STARTED since they can cause -keepgoing to
;; get stuck due to becoming inaccessible from a failed test. I.e. if test B depends
;; on test A but test B reached the point on being registered as NOT_STARTED and test
;; A failed for some reason then on re-run using -keepgoing the run can never complete.
(cdb:delete-tests-in-state *runremote* run-id "NOT_STARTED")
(cdb:remote-run db:set-tests-state-status #f run-id test-names #f "FAIL" "NOT_STARTED" "FAIL")))
;; from here on out the db will be opened and closed on every call runs:run-tests-queue
;; (sqlite3:finalize! db)
;; now add non-directly referenced dependencies (i.e. waiton)
(if (not (null? test-names))
(let loop ((hed (car test-names))
(tal (cdr test-names))) ;; 'return-procs tells the config reader to prep running system but return a proc
(debug:print-info 4 "hed=" hed " at top of loop")
(let* ((config (tests:get-testconfig hed 'return-procs))
(waitons (let ((instr (if config
(config-lookup config "requirements" "waiton")
(begin ;; No config means this is a non-existant test
(debug:print 0 "ERROR: non-existent required test \"" hed "\"")
(if db (sqlite3:finalize! db))
(exit 1)))))
(debug:print-info 8 "waitons string is " instr)
(string-split (cond
((procedure? instr)
(let ((res (instr)))
(debug:print-info 8 "waiton procedure results in string " res " for test " hed)
res))
((string? instr) instr)
(else
;; NOTE: This is actually the case of *no* waitons! ;; (debug:print 0 "ERROR: something went wrong in processing waitons for test " hed)
""))))))
(debug:print-info 8 "waitons: " waitons)
;; check for hed in waitons => this would be circular, remove it and issue an
;; error
(if (member hed waitons)
(begin
(debug:print 0 "ERROR: test " hed " has listed itself as a waiton, please correct this!")
(set! waitons (filter (lambda (x)(not (equal? x hed))) waitons))))
;; (items (items:get-items-from-config config)))
(if (not (hash-table-ref/default test-records hed #f))
(hash-table-set! test-records
hed (vector hed ;; 0
config ;; 1
waitons ;; 2
(config-lookup config "requirements" "priority") ;; priority 3
(let ((items (hash-table-ref/default config "items" #f)) ;; items 4
(itemstable (hash-table-ref/default config "itemstable" #f)))
;; if either items or items table is a proc return it so test running
;; process can know to call items:get-items-from-config
;; if either is a list and none is a proc go ahead and call get-items
;; otherwise return #f - this is not an iterated test
(cond
((procedure? items)
(debug:print-info 4 "items is a procedure, will calc later")
items) ;; calc later
((procedure? itemstable)
(debug:print-info 4 "itemstable is a procedure, will calc later")
itemstable) ;; calc later
((filter (lambda (x)
(let ((val (car x)))
(if (procedure? val) val #f)))
(append (if (list? items) items '())
(if (list? itemstable) itemstable '())))
'have-procedure)
((or (list? items)(list? itemstable)) ;; calc now
(debug:print-info 4 "items and itemstable are lists, calc now\n"
" items: " items " itemstable: " itemstable)
(items:get-items-from-config config))
(else #f))) ;; not iterated
#f ;; itemsdat 5
#f ;; spare - used for item-path
)))
(for-each
(lambda (waiton)
(if (and waiton (not (member waiton test-names)))
(begin
(set! required-tests (cons waiton required-tests))
(set! test-names (cons waiton test-names))))) ;; was an append, now a cons
waitons)
(let ((remtests (delete-duplicates (append waitons tal))))
(if (not (null? remtests))
(loop (car remtests)(cdr remtests)))))))
(if (not (null? required-tests))
(debug:print-info 1 "Adding " required-tests " to the run queue"))
;; NOTE: these are all parent tests, items are not expanded yet.
(debug:print-info 4 "test-records=" (hash-table->alist test-records))
(runs:run-tests-queue run-id runname test-records keyvallst flags test-patts)
(debug:print-info 4 "All done by here")))
(define (runs:calc-fails prereqs-not-met)
(filter (lambda (test)
(and (vector? test) ;; not (string? test))
(equal? (db:test-get-state test) "COMPLETED")
(not (member (db:test-get-status test)
'("PASS" "WARN" "CHECK" "WAIVED")))))
prereqs-not-met))
(define (runs:calc-not-completed prereqs-not-met)
(filter
(lambda (t)
(or (not (vector? t))
(not (equal? "COMPLETED" (db:test-get-state t)))))
prereqs-not-met))
(define (runs:pretty-string lst)
(map (lambda (t)
(if (not (vector? t))
(conc t)
(conc (db:test-get-testname t) ":" (db:test-get-state t) "/" (db:test-get-status t))))
lst))
(define (runs:make-full-test-name testname itempath)
(if (equal? itempath "") testname (conc testname "/" itempath)))
;; test-records is a hash table testname:item_path => vector < testname testconfig waitons priority items-info ... >
(define (runs:run-tests-queue run-id runname test-records keyvallst flags test-patts)
;; At this point the list of parent tests is expanded
;; NB// Should expand items here and then insert into the run queue.
(debug:print 5 "test-records: " test-records ", keyvallst: " keyvallst " flags: " (hash-table->alist flags))
(let ((sorted-test-names (tests:sort-by-priority-and-waiton test-records))
(test-registery (make-hash-table))
(num-retries 0)
(max-retries (config-lookup *configdat* "setup" "maxretries")))
(set! max-retries (if (and max-retries (string->number max-retries))(string->number max-retries) 100))
(if (not (null? sorted-test-names))
(let loop ((hed (car sorted-test-names))
(tal (cdr sorted-test-names))
(reruns '()))
(if (not (null? reruns))(debug:print-info 4 "reruns=" reruns))
;; (print "Top of loop, hed=" hed ", tal=" tal " ,reruns=" reruns)
(let* ((test-record (hash-table-ref test-records hed))
(test-name (tests:testqueue-get-testname test-record))
(tconfig (tests:testqueue-get-testconfig test-record))
(testmode (let ((m (config-lookup tconfig "requirements" "mode")))
(if m (string->symbol m) 'normal)))
(waitons (tests:testqueue-get-waitons test-record))
(priority (tests:testqueue-get-priority test-record))
(itemdat (tests:testqueue-get-itemdat test-record)) ;; itemdat can be a string, list or #f
(items (tests:testqueue-get-items test-record))
(item-path (item-list->path itemdat))
(newtal (append tal (list hed))))
(debug:print 6
"test-name: " test-name
"\n hed: " hed
"\n itemdat: " itemdat
"\n items: " items
"\n item-path: " item-path
"\n waitons: " waitons
"\n num-retries: " num-retries
"\n tal: " tal
"\n reruns: " reruns)
;; check for hed in waitons => this would be circular, remove it and issue an
;; error
(if (member test-name waitons)
(begin
(debug:print 0 "ERROR: test " test-name " has listed itself as a waiton, please correct this!")
(set! waiton (filter (lambda (x)(not (equal? x hed))) waitons))))
(cond ;; OUTER COND
((not items) ;; when false the test is ok to be handed off to launch (but not before)
(let* ((run-limits-info (open-run-close runs:can-run-more-tests test-record)) ;; look at the test jobgroup and tot jobs running
(have-resources (car run-limits-info))
(num-running (list-ref run-limits-info 1))
(num-running-in-jobgroup (list-ref run-limits-info 2))
(max-concurrent-jobs (list-ref run-limits-info 3))
(job-group-limit (list-ref run-limits-info 4))
(prereqs-not-met (open-run-close db:get-prereqs-not-met #f run-id waitons item-path mode: testmode))
(fails (runs:calc-fails prereqs-not-met))
(non-completed (runs:calc-not-completed prereqs-not-met)))
(debug:print-info 8 "have-resources: " have-resources " prereqs-not-met: "
(string-intersperse
(map (lambda (t)
(if (vector? t)
(conc (db:test-get-state t) "/" (db:test-get-status t))
(conc " WARNING: t is not a vector=" t )))
prereqs-not-met) ", ") " fails: " fails)
(debug:print-info 4 "hed=" hed "\n test-record=" test-record "\n test-name: " test-name "\n item-path: " item-path "\n test-patts: " test-patts)
;; Don't know at this time if the test have been launched at some time in the past
;; i.e. is this a re-launch?
(debug:print-info 4 "run-limits-info = " run-limits-info)
(cond ;; INNER COND #1 for a launchable test
;; Check item path against item-patts
((not (tests:match test-patts (tests:testqueue-get-testname test-record) item-path)) ;; This test/itempath is not to be run
;; else the run is stuck, temporarily or permanently
;; but should check if it is due to lack of resources vs. prerequisites
(debug:print-info 1 "Skipping " (tests:testqueue-get-testname test-record) " " item-path " as it doesn't match " test-patts)
(thread-sleep! *global-delta*)
(if (not (null? tal))
(loop (car tal)(cdr tal) reruns)))
( ;; (and
(not (hash-table-ref/default test-registery (runs:make-full-test-name test-name item-path) #f))
;; (and max-concurrent-jobs (> (- max-concurrent-jobs num-running) 5)))
(debug:print-info 4 "Pre-registering test " test-name "/" item-path " to create placeholder" )
(open-run-close db:tests-register-test #f run-id test-name item-path)
(hash-table-set! test-registery (runs:make-full-test-name test-name item-path) #t)
(thread-sleep! *global-delta*)
(runs:shrink-can-run-more-tests-delay)
(loop (car newtal)(cdr newtal) reruns))
((not have-resources) ;; simply try again after waiting a second
(debug:print-info 1 "no resources to run new tests, waiting ...")
(thread-sleep! (+ 2 *global-delta*))
;; could have done hed tal here but doing car/cdr of newtal to rotate tests
(loop (car newtal)(cdr newtal) reruns))
((and have-resources
(or (null? prereqs-not-met)
(and (eq? testmode 'toplevel)
(null? non-completed))))
(run:test run-id runname keyvallst test-record flags #f)
(runs:shrink-can-run-more-tests-delay)
(thread-sleep! *global-delta*)
(if (not (null? tal))
(loop (car tal)(cdr tal) reruns)))
(else ;; must be we have unmet prerequisites
(debug:print 4 "FAILS: " fails)
;; If one or more of the prereqs-not-met are FAIL then we can issue
;; a message and drop hed from the items to be processed.
(if (null? fails)
(begin
;; couldn't run, take a breather
(debug:print-info 4 "Shouldn't really get here, race condition? Unable to launch more tests at this moment, killing time ...")
(thread-sleep! (+ 0.01 *global-delta*)) ;; long sleep here - no resources, may as well be patient
;; we made new tal by sticking hed at the back of the list
(loop (car newtal)(cdr newtal) reruns))
;; the waiton is FAIL so no point in trying to run hed ever again
(if (not (null? tal))
(if (vector? hed)
(begin (debug:print 1 "WARN: Dropping test " (db:test-get-testname hed) "/" (db:test-get-item-path hed)
" from the launch list as it has prerequistes that are FAIL")
(runs:shrink-can-run-more-tests-delay)
(thread-sleep! *global-delta*)
(loop (car tal)(cdr tal) (cons hed reruns)))
(begin
(debug:print 1 "WARN: Test not processed correctly. Could be a race condition in your test implementation? " hed) ;; " as it has prerequistes that are FAIL. (NOTE: hed is not a vector)")
(runs:shrink-can-run-more-tests-delay)
(thread-sleep! (+ 0.01 *global-delta*))
(loop hed tal reruns))))))))) ;; END OF INNER COND
;; case where an items came in as a list been processed
((and (list? items) ;; thus we know our items are already calculated
(not itemdat)) ;; and not yet expanded into the list of things to be done
(if (and (debug:debug-mode 1) ;; (>= *verbosity* 1)
(> (length items) 0)
(> (length (car items)) 0))
(pp items))
(for-each
(lambda (my-itemdat)
(let* ((new-test-record (let ((newrec (make-tests:testqueue)))
(vector-copy! test-record newrec)
newrec))
(my-item-path (item-list->path my-itemdat)))
(if (tests:match test-patts hed my-item-path) ;; (patt-list-match my-item-path item-patts) ;; yes, we want to process this item, NOTE: Should not need this check here!
(let ((newtestname (runs:make-full-test-name hed my-item-path))) ;; test names are unique on testname/item-path
(tests:testqueue-set-items! new-test-record #f)
(tests:testqueue-set-itemdat! new-test-record my-itemdat)
(tests:testqueue-set-item_path! new-test-record my-item-path)
(hash-table-set! test-records newtestname new-test-record)
(set! tal (cons newtestname tal)))))) ;; since these are itemized create new test names testname/itempath
items)
(if (not (null? tal))
(begin
(debug:print-info 4 "End of items list, looping with next after short delay")
(thread-sleep! (+ 0.01 *global-delta*))
(loop (car tal)(cdr tal) reruns))))
;; if items is a proc then need to run items:get-items-from-config, get the list and loop
;; - but only do that if resources exist to kick off the job
((or (procedure? items)(eq? items 'have-procedure))
(let ((can-run-more (runs:can-run-more-tests test-record)))
(if (and (list? can-run-more)
(car can-run-more))
(let* ((prereqs-not-met (open-run-close db:get-prereqs-not-met #f run-id waitons item-path mode: testmode))
(fails (runs:calc-fails prereqs-not-met))
(non-completed (runs:calc-not-completed prereqs-not-met)))
(debug:print-info 8 "can-run-more: " can-run-more
"\n testname: " hed
"\n prereqs-not-met: " (runs:pretty-string prereqs-not-met)
"\n non-completed: " (runs:pretty-string non-completed)
"\n fails: " (runs:pretty-string fails)
"\n testmode: " testmode
"\n num-retries: " num-retries
"\n (eq? testmode 'toplevel): " (eq? testmode 'toplevel)
"\n (null? non-completed): " (null? non-completed)
"\n reruns: " reruns
"\n items: " items
"\n can-run-more: " can-run-more)
;; (thread-sleep! (+ 0.01 *global-delta*))
(cond ;; INNER COND #2
((or (null? prereqs-not-met) ;; all prereqs met, fire off the test
;; or, if it is a 'toplevel test and all prereqs not met are COMPLETED then launch
(and (eq? testmode 'toplevel)
(null? non-completed)))
(let ((test-name (tests:testqueue-get-testname test-record)))
(setenv "MT_TEST_NAME" test-name) ;;
(setenv "MT_RUNNAME" runname)
(set-megatest-env-vars run-id) ;; these may be needed by the launching process
(let ((items-list (items:get-items-from-config tconfig)))
(if (list? items-list)
(begin
(tests:testqueue-set-items! test-record items-list)
(thread-sleep! *global-delta*)
(loop hed tal reruns))
(begin
(debug:print 0 "ERROR: The proc from reading the setup did not yield a list - please report this")
(exit 1))))))
((null? fails)
(debug:print-info 4 "fails is null, moving on in the queue but keeping " hed " for now")
;; only increment num-retries when there are no tests runing
(if (eq? 0 (list-ref can-run-more 1))
(begin
(if (> num-retries 100) ;; first 100 retries are low time cost
(thread-sleep! (+ 2 *global-delta*))
(thread-sleep! (+ 0.01 *global-delta*)))
(set! num-retries (+ num-retries 1))))
(if (> num-retries max-retries)
(if (not (null? tal))
(loop (car tal)(cdr tal) reruns))
(loop (car newtal)(cdr newtal) reruns))) ;; an issue with prereqs not yet met?
((and (not (null? fails))(eq? testmode 'normal))
(debug:print-info 1 "test " hed " (mode=" testmode ") has failed prerequisite(s); "
(string-intersperse (map (lambda (t)(conc (db:test-get-testname t) ":" (db:test-get-state t)"/"(db:test-get-status t))) fails) ", ")
", removing it from to-do list")
(if (not (null? tal))
(begin
(thread-sleep! *global-delta*)
(loop (car tal)(cdr tal)(cons hed reruns)))))
(else
(debug:print 8 "ERROR: No handler for this condition.")
(thread-sleep! (+ 1 *global-delta*))
(loop (car newtal)(cdr newtal) reruns)))) ;; END OF IF CAN RUN MORE
;; if can't run more just loop with next possible test
(begin
(debug:print-info 4 "processing the case with a lambda for items or 'have-procedure. Moving through the queue without dropping " hed)
(thread-sleep! (+ 2 *global-delta*))
(loop (car newtal)(cdr newtal) reruns))))) ;; END OF (or (procedure? items)(eq? items 'have-procedure))
;; this case should not happen, added to help catch any bugs
((and (list? items) itemdat)
(debug:print 0 "ERROR: Should not have a list of items in a test and the itemspath set - please report this")
(exit 1))
((not (null? reruns))
(let* ((newlst (tests:filter-non-runnable run-id tal test-records)) ;; i.e. not FAIL, WAIVED, INCOMPLETE, PASS, KILLED,
(junked (lset-difference equal? tal newlst)))
(debug:print-info 4 "full drop through, if reruns is less than 100 we will force retry them, reruns=" reruns ", tal=" tal)
(if (< num-retries max-retries)
(set! newlst (append reruns newlst)))
(set! num-retries (+ num-retries 1))
(thread-sleep! (+ 1 *global-delta*))
(if (not (null? newlst))
;; since reruns have been tacked on to newlst create new reruns from junked
(loop (car newlst)(cdr newlst)(delete-duplicates junked)))))
((not (null? tal))
(debug:print-info 4 "I'm pretty sure I shouldn't get here."))
(else
(debug:print-info 4 "Exiting loop with...\n hed=" hed "\n tal=" tal "\n reruns=" reruns))
)))) ;; LET* ((test-record
;; we get here on "drop through" - loop for next test in queue
;; FIXME!!!! THIS SHOULD NOT REQUIRE AN EXIT!!!!!!!
(debug:print-info 1 "All tests launched")
(thread-sleep! 0.5)
;; FIXME! This harsh exit should not be necessary....
;; (if (not *runremote*)(exit)) ;;
#f)) ;; return a #f as a hint that we are done
;; Here we need to check that all the tests remaining to be run are eligible to run
;; and are not blocked by failed
;; parent-test is there as a placeholder for when parent-tests can be run as a setup step
(define (run:test run-id runname keyvallst test-record flags parent-test)
;; All these vars might be referenced by the testconfig file reader
(let* ((test-name (tests:testqueue-get-testname test-record))
(test-waitons (tests:testqueue-get-waitons test-record))
(test-conf (tests:testqueue-get-testconfig test-record))
(itemdat (tests:testqueue-get-itemdat test-record))
(test-path (conc *toppath* "/tests/" test-name)) ;; could use tests:get-testconfig here ...
(force (hash-table-ref/default flags "-force" #f))
(rerun (hash-table-ref/default flags "-rerun" #f))
(keepgoing (hash-table-ref/default flags "-keepgoing" #f))
(item-path "")
(db #f))
(debug:print 4
"test-config: " (hash-table->alist test-conf)
"\n itemdat: " itemdat
)
;; setting itemdat to a list if it is #f
(if (not itemdat)(set! itemdat '()))
(set! item-path (item-list->path itemdat))
(debug:print 2 "Attempting to launch test " test-name (if (equal? item-path "/") "/" item-path))
(setenv "MT_TEST_NAME" test-name) ;;
(setenv "MT_RUNNAME" runname)
(set-megatest-env-vars run-id) ;; these may be needed by the launching process
(change-directory *toppath*)
;; Here is where the test_meta table is best updated
;; Yes, another use of a global for caching. Need a better way?
(if (not (hash-table-ref/default *test-meta-updated* test-name #f))
(begin
(hash-table-set! *test-meta-updated* test-name #t)
(open-run-close runs:update-test_meta db test-name test-conf)))
;; (lambda (itemdat) ;;; ((ripeness "overripe") (temperature "cool") (season "summer"))
(let* ((new-test-path (string-intersperse (cons test-path (map cadr itemdat)) "/"))
(new-test-name (if (equal? item-path "") test-name (conc test-name "/" item-path))) ;; just need it to be unique
(test-id (cdb:remote-run db:get-test-id #f run-id test-name item-path))
(testdat (cdb:get-test-info-by-id *runremote* test-id)))
(if (not testdat)
(begin
;; ensure that the path exists before registering the test
;; NOPE: Cannot! Don't know yet which disk area will be assigned....
;; (system (conc "mkdir -p " new-test-path))
;;
;; (open-run-close tests:register-test db run-id test-name item-path)
;;
;; NB// for the above line. I want the test to be registered long before this routine gets called!
;;
(set! test-id (open-run-close db:get-test-id db run-id test-name item-path))
(if (not test-id)
(begin
(debug:print 2 "WARN: Test not pre-created? test-name=" test-name ", item-path=" item-path ", run-id=" run-id)
(open-run-close db:tests-register-test #f run-id test-name item-path)
(set! test-id (open-run-close db:get-test-id db run-id test-name item-path))))
(debug:print-info 4 "test-id=" test-id ", run-id=" run-id ", test-name=" test-name ", item-path=\"" item-path "\"")
(set! testdat (cdb:get-test-info-by-id *runremote* test-id))))
(set! test-id (db:test-get-id testdat))
(change-directory test-path)
(case (if force ;; (args:get-arg "-force")
'NOT_STARTED
(if testdat
(string->symbol (test:get-state testdat))
'failed-to-insert))
((failed-to-insert)
(debug:print 0 "ERROR: Failed to insert the record into the db"))
((NOT_STARTED COMPLETED DELETED)
(let ((runflag #f))
(cond
;; -force, run no matter what
(force (set! runflag #t))
;; NOT_STARTED, run no matter what
((member (test:get-state testdat) '("DELETED" "NOT_STARTED"))(set! runflag #t))
;; not -rerun and PASS, WARN or CHECK, do no run
((and (or (not rerun)
keepgoing)
;; Require to force re-run for COMPLETED or *anything* + PASS,WARN or CHECK
(or (member (test:get-status testdat) '("PASS" "WARN" "CHECK"))
(member (test:get-state testdat) '("COMPLETED"))))
(debug:print-info 2 "running test " test-name "/" item-path " suppressed as it is " (test:get-state testdat) " and " (test:get-status testdat))
(set! runflag #f))
;; -rerun and status is one of the specifed, run it
((and rerun
(let* ((rerunlst (string-split rerun ","))
(must-rerun (member (test:get-status testdat) rerunlst)))
(debug:print-info 3 "-rerun list: " rerun ", test-status: " (test:get-status testdat)", must-rerun: " must-rerun)
must-rerun))
(debug:print-info 2 "Rerun forced for test " test-name "/" item-path)
(set! runflag #t))
;; -keepgoing, do not rerun FAIL
((and keepgoing
(member (test:get-status testdat) '("FAIL")))
(set! runflag #f))
((and (not rerun)
(member (test:get-status testdat) '("FAIL" "n/a")))
(set! runflag #t))
(else (set! runflag #f)))
(debug:print 6 "RUNNING => runflag: " runflag " STATE: " (test:get-state testdat) " STATUS: " (test:get-status testdat))
(if (not runflag)
(if (not parent-test)
(debug:print 1 "NOTE: Not starting test " new-test-name " as it is state \"" (test:get-state testdat)
"\" and status \"" (test:get-status testdat) "\", use -rerun \"" (test:get-status testdat)
"\" or -force to override"))
;; NOTE: No longer be checking prerequisites here! Will never get here unless prereqs are
;; already met.
(if (not (launch-test #f run-id runname test-conf keyvallst test-name test-path itemdat flags))
(begin
(print "ERROR: Failed to launch the test. Exiting as soon as possible")
(set! *globalexitstatus* 1) ;;
(process-signal (current-process-id) signal/kill))))))
((KILLED)
(debug:print 1 "NOTE: " new-test-name " is already running or was explictly killed, use -force to launch it."))
((LAUNCHED REMOTEHOSTSTART RUNNING)
(if (> (- (current-seconds)(+ (db:test-get-event_time testdat)
(db:test-get-run_duration testdat)))
600) ;; i.e. no update for more than 600 seconds
(begin
(debug:print 0 "WARNING: Test " test-name " appears to be dead. Forcing it to state INCOMPLETE and status STUCK/DEAD")
(tests:test-set-status! test-id "INCOMPLETE" "STUCK/DEAD" "Test is stuck or dead" #f))
(debug:print 2 "NOTE: " test-name " is already running")))
(else (debug:print 0 "ERROR: Failed to launch test " new-test-name ". Unrecognised state " (test:get-state testdat)))))))
;;======================================================================
;; END OF NEW STUFF
;;======================================================================
(define (get-dir-up-n dir . params)
(let ((dparts (string-split dir "/"))
(count (if (null? params) 1 (car params))))
(conc "/" (string-intersperse
(take dparts (- (length dparts) count))
"/"))))
;; Remove runs
;; fields are passing in through
;; action:
;; 'remove-runs
;; 'set-state-status
;;
;; NB// should pass in keys?
;;
(define (runs:operate-on action runnamepatt testpatt #!key (state #f)(status #f)(new-state-status #f))
(common:clear-caches) ;; clear all caches
(let* ((db #f)
(keys (open-run-close db:get-keys db))
(rundat (open-run-close runs:get-runs-by-patt db keys runnamepatt))
(header (vector-ref rundat 0))
(runs (vector-ref rundat 1))
(states (if state (string-split state ",") '()))
(statuses (if status (string-split status ",") '()))
(state-status (if (string? new-state-status) (string-split new-state-status ",") '(#f #f))))
(debug:print-info 4 "runs:operate-on => Header: " header " action: " action " new-state-status: " new-state-status)
(if (> 2 (length state-status))
(begin
(debug:print 0 "ERROR: the parameter to -set-state-status is a comma delimited string. E.g. COMPLETED,FAIL")
(exit)))
(for-each
(lambda (run)
(let ((runkey (string-intersperse (map (lambda (k)
(db:get-value-by-header run header (vector-ref k 0))) keys) "/"))
(dirs-to-remove (make-hash-table)))
(let* ((run-id (db:get-value-by-header run header "id"))
(run-state (db:get-value-by-header run header "state"))
(tests (if (not (equal? run-state "locked"))
(open-run-close db:get-tests-for-run db run-id
testpatt states statuses
not-in: #f
sort-by: (case action
((remove-runs) 'rundir)
(else 'event_time)))
'()))
(lasttpath "/does/not/exist/I/hope"))
(debug:print-info 4 "runs:operate-on run=" run ", header=" header)
(if (not (null? tests))
(begin
(case action
((remove-runs)
(debug:print 1 "Removing tests for run: " runkey " " (db:get-value-by-header run header "runname")))
((set-state-status)
(debug:print 1 "Modifying state and staus for tests for run: " runkey " " (db:get-value-by-header run header "runname")))
((print-run)
(debug:print 1 "Printing info for run " runkey ", run=" run ", tests=" tests ", header=" header)
action)
(else
(debug:print-info 0 "action not recognised " action)))
(for-each
(lambda (test)
(let* ((item-path (db:test-get-item-path test))
(test-name (db:test-get-testname test))
(run-dir (db:test-get-rundir test)) ;; run dir is from the link tree
(real-dir (if (file-exists? run-dir)
(resolve-pathname run-dir)
#f))
(test-id (db:test-get-id test)))
;; (tdb (db:open-test-db run-dir)))
(debug:print-info 4 "test=" test) ;; " (db:test-get-testname test) " id: " (db:test-get-id test) " " item-path " action: " action)
(case action
((remove-runs) ;; the tdb is for future possible.
(open-run-close db:delete-test-records db #f (db:test-get-id test))
(debug:print-info 1 "Attempting to remove " (if real-dir (conc " dir " real-dir " and ") "") " link " run-dir)
(if (and real-dir
(> (string-length real-dir) 5)
(file-exists? real-dir)) ;; bad heuristic but should prevent /tmp /home etc.
(begin ;; let* ((realpath (resolve-pathname run-dir)))
(debug:print-info 1 "Recursively removing " real-dir)
(if (file-exists? real-dir)
(if (> (system (conc "rm -rf " real-dir)) 0)
(debug:print 0 "ERROR: There was a problem removing " real-dir " with rm -f"))
(debug:print 0 "WARNING: test dir " real-dir " appears to not exist or is not readable")))
(if real-dir
(debug:print 0 "WARNING: directory " real-dir " does not exist")
(debug:print 0 "WARNING: no real directory corrosponding to link " run-dir ", nothing done")))
(if (symbolic-link? run-dir)
(begin
(debug:print-info 1 "Removing symlink " run-dir)
(handle-exceptions
exn
(debug:print 0 "ERROR: Failed to remove symlink " run-dir ((condition-property-accessor 'exn 'message) exn) ", attempting to continue")
(delete-file run-dir)))
(if (directory? run-dir)
(if (> (directory-fold (lambda (f x)(+ 1 x)) 0 run-dir) 0)
(debug:print 0 "WARNING: refusing to remove " run-dir " as it is not empty")
(handle-exceptions
exn
(debug:print 0 "ERROR: Failed to remove directory " run-dir ((condition-property-accessor 'exn 'message) exn) ", attempting to continue")
(delete-directory run-dir)))
(if run-dir
(debug:print 0 "WARNING: not removing " run-dir " as it either doesn't exist or is not a symlink")
(debug:print 0 "NOTE: the run dir for this test is undefined. Test may have already been deleted."))
)))
((set-state-status)
(debug:print-info 2 "new state " (car state-status) ", new status " (cadr state-status))
(open-run-close db:test-set-state-status-by-id db (db:test-get-id test) (car state-status)(cadr state-status) #f)))))
(sort tests (lambda (a b)(let ((dira (db:test-get-rundir a))
(dirb (db:test-get-rundir b)))
(if (and (string? dira)(string? dirb))
(> (string-length dira)(string-length dirb))
#f)))))))
;; remove the run if zero tests remain
(if (eq? action 'remove-runs)
(let ((remtests (open-run-close db:get-tests-for-run db (db:get-value-by-header run header "id") #f '("DELETED") '("n/a") not-in: #t)))
(if (null? remtests) ;; no more tests remaining
(let* ((dparts (string-split lasttpath "/"))
(runpath (conc "/" (string-intersperse
(take dparts (- (length dparts) 1))
"/"))))
(debug:print 1 "Removing run: " runkey " " (db:get-value-by-header run header "runname") " and related record")
(open-run-close db:delete-run db run-id)
;; This is a pretty good place to purge old DELETED tests
(open-run-close db:delete-tests-for-run db run-id)
(open-run-close db:delete-old-deleted-test-records db)
(open-run-close db:set-var db "DELETED_TESTS" (current-seconds))
;; need to figure out the path to the run dir and remove it if empty
;; (if (null? (glob (conc runpath "/*")))
;; (begin
;; (debug:print 1 "Removing run dir " runpath)
;; (system (conc "rmdir -p " runpath))))
)))))
))
runs))
#t)
;;======================================================================
;; Routines for manipulating runs
;;======================================================================
;; Since many calls to a run require pretty much the same setup
;; this wrapper is used to reduce the replication of code
(define (general-run-call switchname action-desc proc)
(let ((runname (args:get-arg ":runname"))
(target (if (args:get-arg "-target")
(args:get-arg "-target")
(args:get-arg "-reqtarg")))
(th1 #f))
(cond
((not target)
(debug:print 0 "ERROR: Missing required parameter for " switchname ", you must specify the target with -target")
(exit 3))
((not runname)
(debug:print 0 "ERROR: Missing required parameter for " switchname ", you must specify the run name with :runname runname")
(exit 3))
(else
(let ((db #f)
(keys #f))
(if (not (setup-for-run))
(begin
(debug:print 0 "Failed to setup, exiting")
(exit 1)))
(if (args:get-arg "-server")
(open-run-close server:start db (args:get-arg "-server")))
;; (if (not (or (args:get-arg "-runall") ;; runall and runtests are allowed to be servers
;; (args:get-arg "-runtests")))
;; (client:setup) ;; This is a duplicate startup!!!??? BUG?
;; ))
(set! keys (open-run-close db:get-keys db))
;; have enough to process -target or -reqtarg here
(if (args:get-arg "-reqtarg")
(let* ((runconfigf (conc *toppath* "/runconfigs.config")) ;; DO NOT EVALUATE ALL
(runconfig (read-config runconfigf #f #t environ-patt: #f)))
(if (hash-table-ref/default runconfig (args:get-arg "-reqtarg") #f)
(keys:target-set-args keys (args:get-arg "-reqtarg") args:arg-hash)
(begin
(debug:print 0 "ERROR: [" (args:get-arg "-reqtarg") "] not found in " runconfigf)
(if db (sqlite3:finalize! db))
(exit 1))))
(if (args:get-arg "-target")
(keys:target-set-args keys (args:get-arg "-target" args:arg-hash) args:arg-hash)))
(if (not (car *configinfo*))
(begin
(debug:print 0 "ERROR: Attempted to " action-desc " but run area config file not found")
(exit 1))
;; Extract out stuff needed in most or many calls
;; here then call proc
(let* ((keynames (map key:get-fieldname keys))
(keyvallst (keys->vallist keys #t)))
(proc target runname keys keynames keyvallst)))
(if th1 (thread-join! th1))
(if db (sqlite3:finalize! db))
(set! *didsomething* #t))))))
;;======================================================================
;; Lock/unlock runs
;;======================================================================
(define (runs:handle-locking target keys runname lock unlock user)
(let* ((db #f)
(rundat (open-run-close runs:get-runs-by-patt db keys runname))
(header (vector-ref rundat 0))
(runs (vector-ref rundat 1)))
(for-each (lambda (run)
(let ((run-id (db:get-value-by-header run header "id")))
(if (or lock
(and unlock
(begin
(print "Do you really wish to unlock run " run-id "?\n y/n: ")
(equal? "y" (read-line)))))
(open-run-close db:lock/unlock-run db run-id lock unlock user)
(debug:print-info 0 "Skipping lock/unlock on " run-id))))
runs)))
;;======================================================================
;; Rollup runs
;;======================================================================
;; Update the test_meta table for this test
(define (runs:update-test_meta db test-name test-conf)
(let ((currrecord (open-run-close db:testmeta-get-record db test-name)))
(if (not currrecord)
(begin
(set! currrecord (make-vector 10 #f))
(open-run-close db:testmeta-add-record db test-name)))
(for-each
(lambda (key)
(let* ((idx (cadr key))
(fld (car key))
(val (config-lookup test-conf "test_meta" fld)))
;; (debug:print 5 "idx: " idx " fld: " fld " val: " val)
(if (and val (not (equal? (vector-ref currrecord idx) val)))
(begin
(print "Updating " test-name " " fld " to " val)
(open-run-close db:testmeta-update-field db test-name fld val)))))
'(("author" 2)("owner" 3)("description" 4)("reviewed" 5)("tags" 9)))))
;; Update test_meta for all tests
(define (runs:update-all-test_meta db)
(let ((test-names (get-all-legal-tests)))
(for-each
(lambda (test-name)
(let* ((test-path (conc *toppath* "/tests/" test-name))
(test-configf (conc test-path "/testconfig"))
(testexists (and (file-exists? test-configf)(file-read-access? test-configf)))
;; read configs with tricks turned off (i.e. no system)
(test-conf (if testexists (read-config test-configf #f #f)(make-hash-table))))
;; use the open-run-close instead of passing in db
(runs:update-test_meta #f test-name test-conf)))
test-names)))
;; This could probably be refactored into one complex query ...
(define (runs:rollup-run keys keyvallst runname user) ;; was target, now keyvallst
(debug:print 4 "runs:rollup-run, keys: " keys " keyvallst: " keyvallst " :runname " runname " user: " user)
(let* ((db #f) ;; (keyvalllst (keys:target->keyval keys target))
(new-run-id (open-run-close runs:register-run db keys keyvallst runname "new" "n/a" user))
(prev-tests (open-run-close test:get-matching-previous-test-run-records db new-run-id "%" "%"))
(curr-tests (open-run-close db:get-tests-for-run db new-run-id "%/%" '() '()))
(curr-tests-hash (make-hash-table)))
(open-run-close db:update-run-event_time db new-run-id)
;; index the already saved tests by testname and itemdat in curr-tests-hash
(for-each
(lambda (testdat)
(let* ((testname (db:test-get-testname testdat))
(item-path (db:test-get-item-path testdat))
(full-name (conc testname "/" item-path)))
(hash-table-set! curr-tests-hash full-name testdat)))
curr-tests)
;; NOPE: Non-optimal approach. Try this instead.
;; 1. tests are received in a list, most recent first
;; 2. replace the rollup test with the new *always*
(for-each
(lambda (testdat)
(let* ((testname (db:test-get-testname testdat))
(item-path (db:test-get-item-path testdat))
(full-name (conc testname "/" item-path))
(prev-test-dat (hash-table-ref/default curr-tests-hash full-name #f))
(test-steps (open-run-close db:get-steps-for-test db (db:test-get-id testdat)))
(new-test-record #f))
;; replace these with insert ... select
(apply sqlite3:execute
db
(conc "INSERT OR REPLACE INTO tests (run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment) "
"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?);")
new-run-id (cddr (vector->list testdat)))
(set! new-testdat (car (open-run-close db:get-tests-for-run db new-run-id (conc testname "/" item-path) '() '())))
(hash-table-set! curr-tests-hash full-name new-testdat) ;; this could be confusing, which record should go into the lookup table?
;; Now duplicate the test steps
(debug:print 4 "Copying records in test_steps from test_id=" (db:test-get-id testdat) " to " (db:test-get-id new-testdat))
(open-run-close
(lambda ()
(sqlite3:execute
db
(conc "INSERT OR REPLACE INTO test_steps (test_id,stepname,state,status,event_time,comment) "
"SELECT " (db:test-get-id new-testdat) ",stepname,state,status,event_time,comment FROM test_steps WHERE test_id=?;")
(db:test-get-id testdat))
;; Now duplicate the test data
(debug:print 4 "Copying records in test_data from test_id=" (db:test-get-id testdat) " to " (db:test-get-id new-testdat))
(sqlite3:execute
db
(conc "INSERT OR REPLACE INTO test_data (test_id,category,variable,value,expected,tol,units,comment) "
"SELECT " (db:test-get-id new-testdat) ",category,variable,value,expected,tol,units,comment FROM test_data WHERE test_id=?;")
(db:test-get-id testdat))))
))
prev-tests)))