;;======================================================================
;; 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.
;;======================================================================
;;======================================================================
;; Database access
;;======================================================================
(require-extension (srfi 18) extras tcp)
(use sqlite3 srfi-1 posix regex regex-case srfi-69 csv-xml s11n md5 message-digest base64)
(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))
(declare (unit tdb))
(declare (uses common))
(declare (uses keys))
(declare (uses ods))
(declare (uses client))
(declare (uses mt))
(declare (uses db))
(include "common_records.scm")
(include "db_records.scm")
(include "key_records.scm")
(include "run_records.scm")
;;======================================================================
;;
;; T E S T D A T A B A S E S
;;
;;======================================================================
;;======================================================================
;; T E S T S P E C I F I C D B
;;======================================================================
;; Create the sqlite db for the individual test(s)
(define (open-test-db work-area area-dat)
(debug:print-info 11 "open-test-db " work-area)
(if (and work-area
(directory? work-area)
(file-read-access? work-area))
(let* ((dbpath (conc work-area "/testdat.db"))
(dbexists (file-exists? dbpath))
(work-area-writeable (file-write-access? work-area))
(db (handle-exceptions ;; open the db if area writeable or db pre-existing. open in-mem otherwise. if exception, open in-mem
exn
(begin
(print-call-chain (current-error-port))
(debug:print 2 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
((condition-property-accessor 'exn 'message) exn))
(set! dbexists #f) ;; must force re-creation of tables, more tom-foolery
(sqlite3:open-database ":memory:")) ;; open an in-memory db to allow readonly access
(if (or work-area-writeable
dbexists)
(sqlite3:open-database dbpath)
(sqlite3:open-database ":memory:"))))
(tdb-writeable (and (file-write-access? work-area)
(file-write-access? dbpath)))
(handler (make-busy-timeout (if (args:get-arg "-override-timeout")
(string->number (args:get-arg "-override-timeout"))
136000))))
(if (and tdb-writeable
*db-write-access*)
(sqlite3:set-busy-handler! db handler))
(if (not dbexists)
(begin
(db:set-sync db area-dat) ;; (sqlite3:execute db "PRAGMA synchronous = FULL;")
(debug:print-info 11 "Initialized test database " dbpath)
(tdb:testdb-initialize db)))
;; (sqlite3:execute db "PRAGMA synchronous = 0;")
(debug:print-info 11 "open-test-db END (sucessful)" work-area)
;; now let's test that everything is correct
(handle-exceptions
exn
(begin
(print-call-chain (current-error-port))
(debug:print 0 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test or remove the file "
dbpath ".\n "
((condition-property-accessor 'exn 'message) exn))
#f)
;; Is there a cheaper single line operation that will check for existance of a table
;; and raise an exception ?
(sqlite3:execute db "SELECT id FROM test_data LIMIT 1;"))
db)
;; no work-area or not readable - create a placeholder to fake rest of world out
(let ((baddb (sqlite3:open-database ":memory:")))
(debug:print-info 11 "open-test-db END (unsucessful)" work-area)
;; provide an in-mem db (this is dangerous!)
(tdb:testdb-initialize baddb)
baddb)))
;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id test-id area-dat #!key (work-area #f))
(let* ((test-path (if work-area
work-area
(rmt:test-get-rundir-from-test-id test-id))))
(debug:print 3 "TEST PATH: " test-path)
(open-test-db test-path area-dat)))
;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id-local dbstruct area-dat run-id test-id #!key (work-area #f))
(let* ((test-path (if work-area
work-area
(db:test-get-rundir-from-test-id dbstruct run-id test-id))))
(debug:print 3 "TEST PATH: " test-path)
(open-test-db test-path area-dat)))
;; find and open the testdat.db file for an existing test
(define (tdb:open-run-close-db-by-test-id-local dbstruct area-dat run-id test-id work-area proc . params)
(let* ((test-path (if work-area
work-area
(db:test-get-rundir-from-test-id dbstruct run-id test-id)))
(tdb (open-test-db test-path area-dat)))
(apply proc tdb params)))
(define (tdb:testdb-initialize db)
(debug:print 11 "db:testdb-initialize START")
(sqlite3:with-transaction
db
(lambda ()
(for-each
(lambda (sqlcmd)
(sqlite3:execute db sqlcmd))
(list "CREATE TABLE IF NOT EXISTS test_rundat (
id INTEGER PRIMARY KEY,
update_time TIMESTAMP,
cpuload INTEGER DEFAULT -1,
diskfree INTEGER DEFAULT -1,
diskusage INTGER DEFAULT -1,
run_duration INTEGER DEFAULT 0);"
"CREATE TABLE IF NOT EXISTS test_data (
id INTEGER PRIMARY KEY,
test_id INTEGER,
category TEXT DEFAULT '',
variable TEXT,
value REAL,
expected REAL,
tol REAL,
units TEXT,
comment TEXT DEFAULT '',
status TEXT DEFAULT 'n/a',
type TEXT DEFAULT '',
CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));"
"CREATE TABLE IF NOT EXISTS test_steps (
id INTEGER PRIMARY KEY,
test_id INTEGER,
stepname TEXT,
state TEXT DEFAULT 'NOT_STARTED',
status TEXT DEFAULT 'n/a',
event_time TIMESTAMP,
comment TEXT DEFAULT '',
logfile TEXT DEFAULT '',
CONSTRAINT test_steps_constraint UNIQUE (test_id,stepname,state));"
;; test_meta can be used for handing commands to the test
;; e.g. KILLREQ
;; the ackstate is set to 1 once the command has been completed
"CREATE TABLE IF NOT EXISTS test_meta (
id INTEGER PRIMARY KEY,
var TEXT,
val TEXT,
ackstate INTEGER DEFAULT 0,
CONSTRAINT metadat_constraint UNIQUE (var));"))))
(debug:print 11 "db:testdb-initialize END"))
(define (tdb:read-test-data tdb test-id categorypatt)
(let ((res '()))
(sqlite3:for-each-row
(lambda (id test_id category variable value expected tol units comment status type)
(set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
tdb
"SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
(sqlite3:finalize! tdb)
(reverse res)))
;;======================================================================
;; T E S T D A T A
;;======================================================================
;; ;; get a list of test_data records matching categorypatt
;; (define (tdb:read-test-data test-id categorypatt #!key (work-area #f))
;; (let ((tdb (tdb:open-test-db-by-test-id test-id work-area: work-area)))
;; (if (sqlite3:database? tdb)
;; (let ((res '()))
;; (sqlite3:for-each-row
;; (lambda (id test_id category variable value expected tol units comment status type)
;; (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
;; tdb
;; "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
;; (sqlite3:finalize! tdb)
;; (reverse res))
;; '())))
;; NOTE: Run this local with #f for db !!!
(define (tdb:load-test-data run-id test-id)
(let loop ((lin (read-line)))
(if (not (eof-object? lin))
(begin
(debug:print 4 lin)
(rmt:csv->test-data run-id test-id lin)
(loop (read-line)))))
;; roll up the current results.
;; FIXME: Add the status too
(rmt:test-data-rollup run-id test-id #f))
(define (tdb:get-prev-tol-for-test tdb test-id category variable)
;; Finish me?
(values #f #f #f))
;;======================================================================
;; S T E P S
;;======================================================================
(define (tdb:step-get-time-as-string vec)
(seconds->time-string (tdb:step-get-event_time vec)))
;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table steps);; organise the steps for better readability
(let ((res (make-hash-table)))
(for-each
(lambda (step)
(debug:print 6 "step=" step)
(let ((record (hash-table-ref/default
res
(tdb:step-get-stepname step)
;; stepname start end status Duration Logfile
(vector (tdb:step-get-stepname step) "" "" "" "" ""))))
(debug:print 6 "record(before) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))
(case (string->symbol (tdb:step-get-state step))
((start)(vector-set! record 1 (tdb:step-get-event_time step))
(vector-set! record 3 (if (equal? (vector-ref record 3) "")
(tdb:step-get-status step)))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
((end)
(vector-set! record 2 (any->number (tdb:step-get-event_time step)))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
(endt (any->number (vector-ref record 2))))
(debug:print 4 "record[1]=" (vector-ref record 1)
", startt=" startt ", endt=" endt
", get-status: " (tdb:step-get-status step))
(if (and (number? startt)(number? endt))
(seconds->hr-min-sec (- endt startt)) "-1")))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
(else
(vector-set! record 2 (tdb:step-get-state step))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (tdb:step-get-event_time step))))
(hash-table-set! res (tdb:step-get-stepname step) record)
(debug:print 6 "record(after) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))))
;; (else (vector-set! record 1 (tdb:step-get-event_time step)))
(sort steps (lambda (a b)
(cond
((< (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b))
(< (tdb:step-get-id a) (tdb:step-get-id b)))
(else #f)))))
res))
;; Move this to steps.scm
;;
;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table-list steps)
;; organise the steps for better readability
(let ((res (make-hash-table)))
(for-each
(lambda (step)
(debug:print 6 "step=" step)
(let ((record (hash-table-ref/default
res
(tdb:step-get-stepname step)
;; stepname start end status
(vector (tdb:step-get-stepname step) "" "" "" "" ""))))
(debug:print 6 "record(before) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))
(case (string->symbol (tdb:step-get-state step))
((start)(vector-set! record 1 (tdb:step-get-event_time step))
(vector-set! record 3 (if (equal? (vector-ref record 3) "")
(tdb:step-get-status step)))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
((end)
(vector-set! record 2 (any->number (tdb:step-get-event_time step)))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
(endt (any->number (vector-ref record 2))))
(debug:print 4 "record[1]=" (vector-ref record 1)
", startt=" startt ", endt=" endt
", get-status: " (tdb:step-get-status step))
(if (and (number? startt)(number? endt))
(seconds->hr-min-sec (- endt startt)) "-1")))
(if (> (string-length (tdb:step-get-logfile step))
0)
(vector-set! record 5 (tdb:step-get-logfile step))))
(else
(vector-set! record 2 (tdb:step-get-state step))
(vector-set! record 3 (tdb:step-get-status step))
(vector-set! record 4 (tdb:step-get-event_time step))))
(hash-table-set! res (tdb:step-get-stepname step) record)
(debug:print 6 "record(after) = " record
"\nid: " (tdb:step-get-id step)
"\nstepname: " (tdb:step-get-stepname step)
"\nstate: " (tdb:step-get-state step)
"\nstatus: " (tdb:step-get-status step)
"\ntime: " (tdb:step-get-event_time step))))
;; (else (vector-set! record 1 (tdb:step-get-event_time step)))
(sort steps (lambda (a b)
(cond
((< (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b))
(< (tdb:step-get-id a) (tdb:step-get-id b)))
(else #f)))))
res))
;;
;; Move to steps.scm
;;
(define (tdb:get-compressed-steps comprsteps) ;; from tdb:get-steps-table
(map (lambda (x)
;; take advantage of the \n on time->string
(vector
(vector-ref x 0)
(let ((s (vector-ref x 1)))
(if (number? s)(seconds->time-string s) s))
(let ((s (vector-ref x 2)))
(if (number? s)(seconds->time-string s) s))
(vector-ref x 3) ;; status
(vector-ref x 4)
(vector-ref x 5))) ;; time delta
(sort (hash-table-values comprsteps)
(lambda (a b)
(let ((time-a (vector-ref a 1))
(time-b (vector-ref b 1)))
(if (and (number? time-a)(number? time-b))
(if (< time-a time-b)
#t
(if (eq? time-a time-b)
(string<? (conc (vector-ref a 2))
(conc (vector-ref b 2)))
#f))
(string<? (conc time-a)(conc time-b))))))))
;;
(define (tdb:remote-update-testdat-meta-info run-id test-id work-area cpuload diskfree minutes area-dat)
(let ((tdb (rmt:open-test-db-by-test-id run-id test-id area-dat work-area: work-area)))
(if (sqlite3:database? tdb)
(begin
(sqlite3:execute tdb "INSERT INTO test_rundat (update_time,cpuload,diskfree,run_duration) VALUES (strftime('%s','now'),?,?,?);"
cpuload diskfree minutes)
(sqlite3:finalize! tdb))
(debug:print 2 "Can't update testdat.db for test " test-id " read-only or non-existant"))))