Megatest

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Differences From Artifact [725b61e04a]:

To Artifact [146391768a]:


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;;     'read  read data
;;
(define (db:done-with dbstruct run-id mod-read)
  (if (not (sqlite3:database? dbstruct))
      (begin
	(mutex-lock! *rundb-mutex*)
	(if (eq? mod-read 'mod)
	    (dbr:dbstruct-set-mtime! dbstruct (current-milliseconds))
	    (dbr:dbstruct-set-rtime! dbstruct (current-milliseconds)))
	(dbr:dbstruct-set-inuse! dbstruct #f)
	(mutex-unlock! *rundb-mutex*))))

;; (db:with-db dbstruct run-id sqlite3:exec "select blah from blaz;")
;; r/w is a flag to indicate if the db is modified by this query #t = yes, #f = no
;;
(define (db:with-db dbstruct run-id r/w proc . params)
  (let* ((dbdat (if (vector? dbstruct)







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;;     'read  read data
;;
(define (db:done-with dbstruct run-id mod-read)
  (if (not (sqlite3:database? dbstruct))
      (begin
	(mutex-lock! *rundb-mutex*)
	(if (eq? mod-read 'mod)
	    (dbr:dbstruct-mtime-set! dbstruct (current-milliseconds))
	    (dbr:dbstruct-rtime-set! dbstruct (current-milliseconds)))
	(dbr:dbstruct-inuse-set! dbstruct #f)
	(mutex-unlock! *rundb-mutex*))))

;; (db:with-db dbstruct run-id sqlite3:exec "select blah from blaz;")
;; r/w is a flag to indicate if the db is modified by this query #t = yes, #f = no
;;
(define (db:with-db dbstruct run-id r/w proc . params)
  (let* ((dbdat (if (vector? dbstruct)
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	(begin
	  (debug:print 2 "WARNING: opening db in non-writable dir " fname)
	  (sqlite3:open-database fname))))) ;; )

;; This routine creates the db. It is only called if the db is not already opened
;; 
(define (db:open-rundb dbstruct run-id #!key (attemptnum 0)(do-not-open #f)) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let* ((local  (dbr:dbstruct-get-local dbstruct))
	 (rdb    (if local
		     (dbr:dbstruct-get-localdb dbstruct run-id)
		     (dbr:dbstruct-get-inmem dbstruct)))) ;; (dbr:dbstruct-get-runrec dbstruct run-id 'inmem)))
    (if (or rdb
	    do-not-open)
	rdb
	(begin
	  (mutex-lock! *rundb-mutex*)
	  (let* ((dbpath       (db:dbfile-path run-id)) ;; (conc toppath "/db/" run-id ".db"))
		 (dbexists     (file-exists? dbpath))







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	(begin
	  (debug:print 2 "WARNING: opening db in non-writable dir " fname)
	  (sqlite3:open-database fname))))) ;; )

;; This routine creates the db. It is only called if the db is not already opened
;; 
(define (db:open-rundb dbstruct run-id #!key (attemptnum 0)(do-not-open #f)) ;;  (conc *toppath* "/megatest.db") (car *configinfo*)))
  (let* ((local  (dbr:dbstruct-local dbstruct))
	 (rdb    (if local
		     (dbr:dbstruct-localdb dbstruct run-id)
		     (dbr:dbstruct-inmem dbstruct)))) ;; (dbr:dbstruct-runrec dbstruct run-id 'inmem)))
    (if (or rdb
	    do-not-open)
	rdb
	(begin
	  (mutex-lock! *rundb-mutex*)
	  (let* ((dbpath       (db:dbfile-path run-id)) ;; (conc toppath "/db/" run-id ".db"))
		 (dbexists     (file-exists? dbpath))
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				     (set! *megatest-db* db)
				     db)))
		 (write-access (file-write-access? dbpath))
		 ;; (handler      (make-busy-timeout 136000))
		 )
	    (if (and dbexists (not write-access))
		(set! *db-write-access* #f)) ;; only unset so other db's also can use this control
	    (dbr:dbstruct-set-rundb!  dbstruct (cons db dbpath))
	    (dbr:dbstruct-set-inuse!  dbstruct #t)
	    (dbr:dbstruct-set-olddb!  dbstruct olddb)
	    ;; (dbr:dbstruct-set-run-id! dbstruct run-id)
	    (mutex-unlock! *rundb-mutex*)
	    (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)
		  ;; dec 14, 2014 - keep deleted records available. hunch is that they are needed for id placeholders
		  ;; (sqlite3:execute db "DELETE FROM tests WHERE state='DELETED';") ;; they just slow us down in this context
		  (db:sync-tables db:sync-tests-only db inmem)
		  (db:delay-if-busy refdb) ;; dbpath: (db:dbdat-get-path refdb)) ;; What does delaying here achieve? 
		  (dbr:dbstruct-set-refdb!  dbstruct refdb)
		  (db:sync-tables db:sync-tests-only inmem refdb) ;; use inmem as the reference, don't read again from db
		  ;; sync once more to deal with delays?
		  ;; (db:sync-tables db:sync-tests-only db inmem)
		  ;; (db:sync-tables db:sync-tests-only inmem 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)))
    (if mdb
	mdb
	(begin
	  (mutex-lock! *rundb-mutex*)
	  (let* ((dbpath       (db:dbfile-path 0))
		 (dbexists     (file-exists? dbpath))
		 (db           (db:lock-create-open dbpath db:initialize-main-db))
		 (olddb        (db:open-megatest-db))
		 (write-access (file-write-access? dbpath))
		 (dbdat        (cons db dbpath)))
	    (if (and dbexists (not write-access))
		(set! *db-write-access* #f))
	    (dbr:dbstruct-set-main!   dbstruct dbdat)
	    (dbr:dbstruct-set-olddb!  dbstruct olddb) ;; olddb is already a (cons db path)
	    (mutex-unlock! *rundb-mutex*)
	    (if (and (not dbexists)
		     *db-write-access*) ;; did not have a prior db and do have write access
		(db:multi-db-sync #f 'old2new))  ;; migrate data from megatest.db automatically
	    dbdat)))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once







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				     (set! *megatest-db* db)
				     db)))
		 (write-access (file-write-access? dbpath))
		 ;; (handler      (make-busy-timeout 136000))
		 )
	    (if (and dbexists (not write-access))
		(set! *db-write-access* #f)) ;; only unset so other db's also can use this control
	    (dbr:dbstruct-rundb-set!  dbstruct (cons db dbpath))
	    (dbr:dbstruct-inuse-set!  dbstruct #t)
	    (dbr:dbstruct-olddb-set!  dbstruct olddb)
	    ;; (dbr:dbstruct-run-id-set! dbstruct run-id)
	    (mutex-unlock! *rundb-mutex*)
	    (if local
		(begin
		  (dbr:dbstruct-localdb-set! dbstruct run-id db) ;; (dbr:dbstruct-inmem-set! dbstruct db) ;; direct access ...
		  db)
		(begin
		  (dbr:dbstruct-inmem-set!  dbstruct inmem)
		  ;; dec 14, 2014 - keep deleted records available. hunch is that they are needed for id placeholders
		  ;; (sqlite3:execute db "DELETE FROM tests WHERE state='DELETED';") ;; they just slow us down in this context
		  (db:sync-tables db:sync-tests-only db inmem)
		  (db:delay-if-busy refdb) ;; dbpath: (db:dbdat-get-path refdb)) ;; What does delaying here achieve? 
		  (dbr:dbstruct-refdb-set!  dbstruct refdb)
		  (db:sync-tables db:sync-tests-only inmem refdb) ;; use inmem as the reference, don't read again from db
		  ;; sync once more to deal with delays?
		  ;; (db:sync-tables db:sync-tests-only db inmem)
		  ;; (db:sync-tables db:sync-tests-only inmem 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-main dbstruct)))
    (if mdb
	mdb
	(begin
	  (mutex-lock! *rundb-mutex*)
	  (let* ((dbpath       (db:dbfile-path 0))
		 (dbexists     (file-exists? dbpath))
		 (db           (db:lock-create-open dbpath db:initialize-main-db))
		 (olddb        (db:open-megatest-db))
		 (write-access (file-write-access? dbpath))
		 (dbdat        (cons db dbpath)))
	    (if (and dbexists (not write-access))
		(set! *db-write-access* #f))
	    (dbr:dbstruct-main-set!   dbstruct dbdat)
	    (dbr:dbstruct-olddb-set!  dbstruct olddb) ;; olddb is already a (cons db path)
	    (mutex-unlock! *rundb-mutex*)
	    (if (and (not dbexists)
		     *db-write-access*) ;; did not have a prior db and do have write access
		(db:multi-db-sync #f 'old2new))  ;; migrate data from megatest.db automatically
	    dbdat)))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
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    (if (and dbexists (not write-access))
	(set! *db-write-access* #f))
    (cons db dbpath)))

;; 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 4 "Syncing for run-id: " run-id)
    ;; (mutex-lock! *http-mutex*)
    (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)
		(begin
		  (db:delay-if-busy maindb)
		  (db:delay-if-busy olddb)
		  (let ((num-synced (db:sync-tables (db:sync-main-list maindb) maindb olddb)))
		    (dbr:dbstruct-set-stime! dbstruct (current-milliseconds))
		    num-synced)
		  0))
	    (begin
	      ;; this can occur when using local access (i.e. not in a server)
	      ;; need a flag to turn it off.
	      ;;
	      (debug:print 3 "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)
	    (begin
	      (db:delay-if-busy rundb)
	      (db:delay-if-busy olddb)
	      (dbr:dbstruct-set-stime! dbstruct (current-milliseconds))
	      (let ((num-synced (db:sync-tables db:sync-tests-only inmem refdb rundb olddb)))
		;; (mutex-unlock! *http-mutex*)
		num-synced)
	      (begin
		;; (mutex-unlock! *http-mutex*)
		0))))))

(define (db:close-main dbstruct)
  (let ((maindb (dbr:dbstruct-get-main dbstruct)))
    (if maindb
	(begin
	  (sqlite3:finalize! (db:dbdat-get-db maindb))
	  (dbr:dbstruct-set-main! dbstruct #f)))))

(define (db:close-run-db dbstruct run-id)
  (let ((rdb (db:open-rundb dbstruct run-id do-not-open: #t)))
    (if (and rdb
	     (sqlite3:database? rdb))
	(begin
	  (sqlite3:finalize! rdb)
	  (dbr:dbstruct-set-localdb! dbstruct run-id #f)
	  (dbr:dbstruct-set-inmem! dbstruct #f)))))

;; close all opened run-id dbs
(define (db:close-all dbstruct)
  ;; finalize main.db
  (db:sync-touched dbstruct 0 force-sync: #t)
  ;;(common:db-block-further-queries)
  ;; (mutex-lock! *db-sync-mutex*) ;; with this perhaps it isn't necessary to use the block-further-queries mechanism?

  (db:close-main dbstruct)
  
  (let ((locdbs (dbr:dbstruct-get-locdbs dbstruct)))
    (if (hash-table? locdbs)
	(for-each (lambda (run-id)
		    (db:close-run-db dbstruct run-id))
		  (hash-table-keys locdbs))))

  ;; (let* ((local (dbr:dbstruct-get-local dbstruct))
  ;;        (rundb (db:dbdat-get-db (dbr:dbstruct-get-rundb dbstruct))))
  ;;   (if local
  ;;       (for-each
  ;;        (lambda (dbdat)
  ;;          (let ((db (db:dbdat-get-db dbdat)))
  ;;            (if (sqlite3:database? db)
  ;;       	 (begin
  ;;       	   (sqlite3:interrupt! db)
  ;;       	   (sqlite3:finalize! db #t)))))
  ;;        ;; TODO: Come back to this and rework to delete from hashtable when finalized
  ;;        (hash-table-values (dbr:dbstruct-get-locdbs dbstruct))))
  ;;   (thread-sleep! 3)
  ;;   (if (and rundb
  ;;            (sqlite3:database? rundb))
  ;;       (handle-exceptions
  ;;        exn
  ;;        (begin 
  ;;          (debug:print 0 "WARNING: database files may not have been closed correctly. Consider running -cleanup-db")







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    (if (and dbexists (not write-access))
	(set! *db-write-access* #f))
    (cons db dbpath)))

;; sync run to disk if touched
;;
(define (db:sync-touched dbstruct run-id #!key (force-sync #f))
  (let ((mtime  (dbr:dbstruct-mtime dbstruct))
	(stime  (dbr:dbstruct-stime dbstruct))
	(rundb  (dbr:dbstruct-rundb dbstruct))
	(inmem  (dbr:dbstruct-inmem dbstruct))
	(maindb (dbr:dbstruct-main  dbstruct))
	(refdb  (dbr:dbstruct-refdb dbstruct))
	(olddb  (dbr:dbstruct-olddb dbstruct))
	;; (runid  (dbr:dbstruct-run-id dbstruct))
	)
    (debug:print-info 4 "Syncing for run-id: " run-id)
    ;; (mutex-lock! *http-mutex*)
    (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)
		(begin
		  (db:delay-if-busy maindb)
		  (db:delay-if-busy olddb)
		  (let ((num-synced (db:sync-tables (db:sync-main-list maindb) maindb olddb)))
		    (dbr:dbstruct-stime-set! dbstruct (current-milliseconds))
		    num-synced)
		  0))
	    (begin
	      ;; this can occur when using local access (i.e. not in a server)
	      ;; need a flag to turn it off.
	      ;;
	      (debug:print 3 "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)
	    (begin
	      (db:delay-if-busy rundb)
	      (db:delay-if-busy olddb)
	      (dbr:dbstruct-stime-set! dbstruct (current-milliseconds))
	      (let ((num-synced (db:sync-tables db:sync-tests-only inmem refdb rundb olddb)))
		;; (mutex-unlock! *http-mutex*)
		num-synced)
	      (begin
		;; (mutex-unlock! *http-mutex*)
		0))))))

(define (db:close-main dbstruct)
  (let ((maindb (dbr:dbstruct-main dbstruct)))
    (if maindb
	(begin
	  (sqlite3:finalize! (db:dbdat-get-db maindb))
	  (dbr:dbstruct-main-set! dbstruct #f)))))

(define (db:close-run-db dbstruct run-id)
  (let ((rdb (db:open-rundb dbstruct run-id do-not-open: #t)))
    (if (and rdb
	     (sqlite3:database? rdb))
	(begin
	  (sqlite3:finalize! rdb)
	  (dbr:dbstruct-localdb-set! dbstruct run-id #f)
	  (dbr:dbstruct-inmem-set! dbstruct #f)))))

;; close all opened run-id dbs
(define (db:close-all dbstruct)
  ;; finalize main.db
  (db:sync-touched dbstruct 0 force-sync: #t)
  ;;(common:db-block-further-queries)
  ;; (mutex-lock! *db-sync-mutex*) ;; with this perhaps it isn't necessary to use the block-further-queries mechanism?

  (db:close-main dbstruct)
  
  (let ((locdbs (dbr:dbstruct-locdbs dbstruct)))
    (if (hash-table? locdbs)
	(for-each (lambda (run-id)
		    (db:close-run-db dbstruct run-id))
		  (hash-table-keys locdbs))))

  ;; (let* ((local (dbr:dbstruct-local dbstruct))
  ;;        (rundb (db:dbdat-get-db (dbr:dbstruct-rundb dbstruct))))
  ;;   (if local
  ;;       (for-each
  ;;        (lambda (dbdat)
  ;;          (let ((db (db:dbdat-get-db dbdat)))
  ;;            (if (sqlite3:database? db)
  ;;       	 (begin
  ;;       	   (sqlite3:interrupt! db)
  ;;       	   (sqlite3:finalize! db #t)))))
  ;;        ;; TODO: Come back to this and rework to delete from hashtable when finalized
  ;;        (hash-table-values (dbr:dbstruct-locdbs dbstruct))))
  ;;   (thread-sleep! 3)
  ;;   (if (and rundb
  ;;            (sqlite3:database? rundb))
  ;;       (handle-exceptions
  ;;        exn
  ;;        (begin 
  ;;          (debug:print 0 "WARNING: database files may not have been closed correctly. Consider running -cleanup-db")
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	  (for-each 
	   (lambda (run-id)
	     (db:delay-if-busy mtdb)
	     (let ((testrecs (db:get-all-tests-info-by-run-id mtdb run-id))
		   (dbstruct (if toppath (make-dbr:dbstruct path: toppath local: #t) #f)))
	       (debug:print 0 "INFO: Propagating " (length testrecs) " records for run-id=" run-id " to run specific db")
	       (db:replace-test-records dbstruct run-id testrecs)
	       (sqlite3:finalize! (db:dbdat-get-db (dbr:dbstruct-get-rundb dbstruct)))))
	   run-ids)))

    ;; now ensure all newdb data are synced to megatest.db
    ;; do not use the run-ids list passed in to the function
    ;;
    (if (member 'new2old options)
	(let* ((maindb      (make-dbr:dbstruct path: toppath local: #t))







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	  (for-each 
	   (lambda (run-id)
	     (db:delay-if-busy mtdb)
	     (let ((testrecs (db:get-all-tests-info-by-run-id mtdb run-id))
		   (dbstruct (if toppath (make-dbr:dbstruct path: toppath local: #t) #f)))
	       (debug:print 0 "INFO: Propagating " (length testrecs) " records for run-id=" run-id " to run specific db")
	       (db:replace-test-records dbstruct run-id testrecs)
	       (sqlite3:finalize! (db:dbdat-get-db (dbr:dbstruct-rundb dbstruct)))))
	   run-ids)))

    ;; now ensure all newdb data are synced to megatest.db
    ;; do not use the run-ids list passed in to the function
    ;;
    (if (member 'new2old options)
	(let* ((maindb      (make-dbr:dbstruct path: toppath local: #t))