Megatest

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Comment:Got merge of records back to megatest.db working
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SHA1: d5f4d746407be5e4fc9c962cbf0db350bcefa399
User & Date: matt on 2014-03-20 01:28:07
Other Links: branch diff | manifest | tags
Context
2014-03-20
21:39
Use new dbstruct for each run in import-megatest.db check-in: 8e842616c4 user: mrwellan tags: v1.60
01:28
Got merge of records back to megatest.db working check-in: d5f4d74640 user: matt tags: v1.60
2014-03-19
10:21
Merge db-sync to the v1.60 check-in: f5a9d4250c user: mrwellan tags: v1.60
Changes

Modified db.scm from [1cc2ae8b79] to [050816d5f6].

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;;    inuse gets set automatically for rundb's
;;
(define (db:get-db dbstruct run-id)
  (if (sqlite3:database? dbstruct) ;; pass sqlite3 databases on through
      dbstruct
      (begin
	(mutex-lock! *rundb-mutex*)
	(let ((db (if run-id


		      (db:open-rundb dbstruct run-id)
		      (db:open-main dbstruct))))
	  ;; db prunning would go here
	  (mutex-unlock! *rundb-mutex*)
	  db))))

;; mod-read:
;;     'mod   modified data
;;     'read  read data







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;;    inuse gets set automatically for rundb's
;;
(define (db:get-db dbstruct run-id)
  (if (sqlite3:database? dbstruct) ;; pass sqlite3 databases on through
      dbstruct
      (begin
	(mutex-lock! *rundb-mutex*)
	(let ((db (if (or (not run-id)
			  (eq? run-id 0))
		      (db:open-main dbstruct)
		      (db:open-rundb dbstruct run-id)
		      )))
	  ;; db prunning would go here
	  (mutex-unlock! *rundb-mutex*)
	  db))))

;; mod-read:
;;     'mod   modified data
;;     'read  read data
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		       db
		       "INSERT OR IGNORE INTO tests (id,run_id,testname,event_time,item_path,state,status) VALUES (?,?,'bogustest',strftime('%s','now'),'nowherepath','DELETED','n/a');"
		       (* run-id 30000) ;; allow for up to 30k tests per run
		       run-id)
		      )) ;; add strings db to rundb, not in use yet
		(sqlite3:set-busy-handler! db handler)
		(sqlite3:execute db "PRAGMA synchronous = 1;"))) ;; was 0 but 0 is a gamble
	  (dbr:dbstruct-set-rundb! dbstruct db)
	  (dbr:dbstruct-set-inuse! dbstruct #t)
	  (dbr:dbstruct-set-olddb! dbstruct olddb)

	  (if local
	      (begin
		(dbr:dbstruct-set-localdb! dbstruct run-id db) ;; (dbr:dbstruct-set-inmem! dbstruct db) ;; direct access ...
		db)
	      (begin
		(dbr:dbstruct-set-inmem! dbstruct inmem)
		(db:sync-tables db:sync-tests-only db inmem)
		(dbr:dbstruct-set-refdb! dbstruct refdb)
		(db:sync-tables db:sync-tests-only db refdb)
		inmem))))))

;; This routine creates the db. It is only called if the db is not already ls opened
;;
(define (db:open-main dbstruct) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let ((mdb (dbr:dbstruct-get-main dbstruct)))







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		       db
		       "INSERT OR IGNORE INTO tests (id,run_id,testname,event_time,item_path,state,status) VALUES (?,?,'bogustest',strftime('%s','now'),'nowherepath','DELETED','n/a');"
		       (* run-id 30000) ;; allow for up to 30k tests per run
		       run-id)
		      )) ;; add strings db to rundb, not in use yet
		(sqlite3:set-busy-handler! db handler)
		(sqlite3:execute db "PRAGMA synchronous = 1;"))) ;; was 0 but 0 is a gamble
	  (dbr:dbstruct-set-rundb!  dbstruct db)
	  (dbr:dbstruct-set-inuse!  dbstruct #t)
	  (dbr:dbstruct-set-olddb!  dbstruct olddb)
	  ;; (dbr:dbstruct-set-run-id! dbstruct run-id)
	  (if local
	      (begin
		(dbr:dbstruct-set-localdb! dbstruct run-id db) ;; (dbr:dbstruct-set-inmem! dbstruct db) ;; direct access ...
		db)
	      (begin
		(dbr:dbstruct-set-inmem!  dbstruct inmem)
		(db:sync-tables db:sync-tests-only db inmem)
		(dbr:dbstruct-set-refdb!  dbstruct refdb)
		(db:sync-tables db:sync-tests-only db refdb)
		inmem))))))

;; This routine creates the db. It is only called if the db is not already ls opened
;;
(define (db:open-main dbstruct) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let ((mdb (dbr:dbstruct-get-main dbstruct)))
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	      (set! *db-write-access* #f))
	  (if write-access 
	      (begin
		(sqlite3:set-busy-handler! db handler)
		(sqlite3:execute db "PRAGMA synchronous = 0;")))
	  (if (not dbexists)
	      (db:initialize-main-db db))

	  (dbr:dbstruct-set-main! dbstruct db)
	  (dbr:dbstruct-set-olddb! dbstruct olddb)
	  db))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
;;
(define (db:setup run-id #!key (local #f))
  (let* ((dbdir    (conc (configf:lookup *configdat* "setup" "linktree") "/.db"))
	 (dbstruct (make-dbr:dbstruct path: dbdir local: local)))

    ;; isn't this a hold-over from the multi-db in one process? Commenting it out for now ....
    ;; (db:get-db dbstruct #f) ;; force one call to main
    dbstruct))

;; Open the classic megatest.db file in toppath
;;
(define (db:open-megatest-db)







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	      (set! *db-write-access* #f))
	  (if write-access 
	      (begin
		(sqlite3:set-busy-handler! db handler)
		(sqlite3:execute db "PRAGMA synchronous = 0;")))
	  (if (not dbexists)
	      (db:initialize-main-db db))
	  ;; (dbr:dbstruct-set-run-id! dbstruct 0) ;; main.db is the zeroth "run"
	  (dbr:dbstruct-set-main!   dbstruct db)
	  (dbr:dbstruct-set-olddb!  dbstruct olddb)
	  db))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
;;
(define (db:setup run-id #!key (local #f))
  (let* ((dbdir    (conc (configf:lookup *configdat* "setup" "linktree") "/.db"))
	 (dbstruct (make-dbr:dbstruct path: dbdir local: local)))
    ;; (dbr:dbstruct-set-run-id! dbstruct run-id)
    ;; isn't this a hold-over from the multi-db in one process? Commenting it out for now ....
    ;; (db:get-db dbstruct #f) ;; force one call to main
    dbstruct))

;; Open the classic megatest.db file in toppath
;;
(define (db:open-megatest-db)
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	(begin
	  (db:initialize-main-db db)
	  (db:initialize-run-id-db db)))
    db))

;; sync run to disk if touched
;;
(define (db:sync-touched dbstruct #!key (force-sync #f))
  (let ((mtime (dbr:dbstruct-get-mtime dbstruct))
	(stime (dbr:dbstruct-get-stime dbstruct))
	(rundb (dbr:dbstruct-get-rundb dbstruct))
	(inmem (dbr:dbstruct-get-inmem dbstruct))

	(refdb (dbr:dbstruct-get-refdb dbstruct))
	(olddb (dbr:dbstruct-get-olddb dbstruct)))






    (if (or (not (number? mtime))
	    (not (number? stime))
	    (> mtime stime)
	    force-sync)












	(let ((num-synced (db:sync-tables db:sync-tests-only inmem refdb rundb olddb)))
	  (dbr:dbstruct-set-stime! dbstruct (current-milliseconds))
	  num-synced)
	0)))

;; close all opened run-id dbs
(define (db:close-all dbstruct)
  ;; finalize main.db
  (db:sync-touched dbstruct force-sync: #t)
  (sqlite3:finalize! (db:get-db dbstruct #f))
  (let* ((local (dbr:dbstruct-get-local dbstruct))







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	(begin
	  (db:initialize-main-db db)
	  (db:initialize-run-id-db db)))
    db))

;; sync run to disk if touched
;;
(define (db:sync-touched dbstruct run-id #!key (force-sync #f))
  (let ((mtime  (dbr:dbstruct-get-mtime dbstruct))
	(stime  (dbr:dbstruct-get-stime dbstruct))
	(rundb  (dbr:dbstruct-get-rundb dbstruct))
	(inmem  (dbr:dbstruct-get-inmem dbstruct))
	(maindb (dbr:dbstruct-get-main  dbstruct))
	(refdb  (dbr:dbstruct-get-refdb dbstruct))
	(olddb  (dbr:dbstruct-get-olddb dbstruct))
	;; (runid  (dbr:dbstruct-get-run-id dbstruct))
	)
    (debug:print-info 0 "Syncing for run-id " run-id)
    (if (eq? run-id 0)
	;; runid equal to 0 is main.db
	(if maindb
	    (if (or (not (number? mtime))
		    (not (number? stime))
		    (> mtime stime)
		    force-sync)
		(let ((num-synced (db:sync-tables (db:sync-main-list maindb) maindb olddb)))
		  (dbr:dbstruct-set-stime! dbstruct (current-milliseconds))
		  num-synced)
		0)
	    (begin
	      (debug:print 0 "WARNING: call to sync main.db to megatest.db but main not initialized")
	      0))
	;; any other runid is a run
	(if (or (not (number? mtime))
		(not (number? stime))
		(> mtime stime)
		force-sync)
	    (let ((num-synced (db:sync-tables db:sync-tests-only inmem refdb rundb olddb)))
	      (dbr:dbstruct-set-stime! dbstruct (current-milliseconds))
	      num-synced)
	    0))))

;; close all opened run-id dbs
(define (db:close-all dbstruct)
  ;; finalize main.db
  (db:sync-touched dbstruct force-sync: #t)
  (sqlite3:finalize! (db:get-db dbstruct #f))
  (let* ((local (dbr:dbstruct-get-local dbstruct))

Modified http-transport.scm from [14ceeefe67] to [beba9d1ded].

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    (let loop ((count         0)
	       (server-state 'available))
      ;; Use this opportunity to sync the inmemdb to db
      (let ((start-time (current-milliseconds))
	    (sync-time  #f)
	    (rem-time   #f))

	(if *inmemdb* (db:sync-touched *inmemdb* force-sync: #t))
	(set! sync-time  (- (current-milliseconds) start-time))
	(set! rem-time (quotient (- 4000 sync-time) 1000))
	(debug:print 0 "SYNC: time= " sync-time ", rem-time=" rem-time)

      ;;
      ;; set_running after our first pass through
      ;;







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    (let loop ((count         0)
	       (server-state 'available))
      ;; Use this opportunity to sync the inmemdb to db
      (let ((start-time (current-milliseconds))
	    (sync-time  #f)
	    (rem-time   #f))

	(if *inmemdb* (db:sync-touched *inmemdb* *run-id* force-sync: #t))
	(set! sync-time  (- (current-milliseconds) start-time))
	(set! rem-time (quotient (- 4000 sync-time) 1000))
	(debug:print 0 "SYNC: time= " sync-time ", rem-time=" rem-time)

      ;;
      ;; set_running after our first pass through
      ;;
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	    ;;     (tasks:server-set-state! tdb server-id "running"))
	    ;;
	    (loop 0 server-state))
	  (begin
	    (debug:print-info 0 "Starting to shutdown the server.")
	    ;; need to delete only *my* server entry (future use)
	    (set! *time-to-exit* #t)
	    (if *inmemdb* (db:sync-touched *inmemdb* force-sync: #t))
	    ;;
	    ;; start_shutdown
	    ;;
	    ( tasks:server-set-state! tdb server-id "shutting-down")
	    (thread-sleep! 5)
	    (debug:print-info 0 "Max cached queries was    " *max-cache-size*)
	    (debug:print-info 0 "Number of cached writes   " *number-of-writes*)







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	    ;;     (tasks:server-set-state! tdb server-id "running"))
	    ;;
	    (loop 0 server-state))
	  (begin
	    (debug:print-info 0 "Starting to shutdown the server.")
	    ;; need to delete only *my* server entry (future use)
	    (set! *time-to-exit* #t)
	    (if *inmemdb* (db:sync-touched *inmemdb* *run-id* force-sync: #t))
	    ;;
	    ;; start_shutdown
	    ;;
	    ( tasks:server-set-state! tdb server-id "shutting-down")
	    (thread-sleep! 5)
	    (debug:print-info 0 "Max cached queries was    " *max-cache-size*)
	    (debug:print-info 0 "Number of cached writes   " *number-of-writes*)

Modified runs.scm from [f4abbaad2e] to [6b7e6bf05f].

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	    ;; 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!
	    ;;
	    (if (not test-id)(set! test-id (rmt:get-test-id-cached 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)
		  (rmt:general-call 'register-test run-id run-id test-name item-path)
		  (set! test-id (rmt:get-test-id 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 (rmt:get-test-info-by-id run-id test-id))







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	    ;; 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!
	    ;;
	    (if (not test-id)(set! test-id (rmt:get-test-id 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)
		  (rmt:general-call 'register-test run-id run-id test-name item-path)
		  (set! test-id (rmt:get-test-id 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 (rmt:get-test-info-by-id run-id test-id))

Modified tests/Makefile from [a2c72faf7b] to [abbc2322b9].

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	cd fullrun;$(MEGATEST) -remove-runs :runname $(RUN)  -testpatt % -itempatt % :sysname % :fsname % :datapath %

clean  : 
	rm cleanprep

kill :
	killall -v mtest main.sh dboard || true
	rm -rf *run/db/* */megatest.db */logging.db */monitor.db fullrun/tmp/mt_*/* fullrun/tmp/mt_*/.db* || true
	killall -v mtest dboard || true

hardkill : kill
	sleep 2;killall -v mtest main.sh dboard -9

listservers :
	cd fullrun;$(MEGATEST) -list-servers







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	cd fullrun;$(MEGATEST) -remove-runs :runname $(RUN)  -testpatt % -itempatt % :sysname % :fsname % :datapath %

clean  : 
	rm cleanprep

kill :
	killall -v mtest main.sh dboard || true
	rm -rf *run/db/* */megatest.db */logging.db */monitor.db fullrun/tmp/mt_*/* fullrun/tmp/mt_*/.db* fullrun/logs/*.log || true
	killall -v mtest dboard || true

hardkill : kill
	sleep 2;killall -v mtest main.sh dboard -9

listservers :
	cd fullrun;$(MEGATEST) -list-servers