;;======================================================================
;; Copyright 2017, 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.
;;======================================================================
(declare (unit pgdb))
(declare (uses configf))
;; I don't know how to mix compilation units and modules, so no module here.
;;
;; (module pgdb
;; (
;; open-pgdb
;; )
;;
;; (import scheme)
;; (import data-structures)
;; (import chicken)
(use typed-records (prefix dbi dbi:))
;; given a configdat lookup the connection info and open the db
;;
(define (pgdb:open configdat #!key (dbname #f))
(let ((pgconf (or (configf:lookup configdat "ext-sync" (or dbname "pgdb")) (args:get-arg "-pgsync"))))
(if pgconf
(let* ((confdat (map (lambda (conf-item)
(let ((parts (string-split conf-item ":")))
(if (> (length parts) 1)
(let ((key (car parts))
(val (cadr parts)))
(cons (string->symbol key) val))
(begin
(print "ERROR: Bad config setting " conf-item ", should be key:val")
`(,(string->symbol (car parts)) . #f)))))
(string-split pgconf)))
(dbtype (string->symbol (or (alist-ref 'dbtype confdat) "pg"))))
(if (alist-ref 'dbtype confdat)
(dbi:open dbtype (alist-delete 'dbtype confdat))))
#f)))
;;======================================================================
;; A R E A S
;;======================================================================
(defstruct area id area-name area-path last-update)
(define (pgdb:add-area dbh area-name area-path)
(dbi:exec dbh "INSERT INTO areas (area_name,area_path) VALUES (?,?)" area-name area-path))
(define (pgdb:get-areas dbh)
;; (map
;; (lambda (row)
;; (print "row: " row))
(dbi:get-rows dbh "SELECT id,area_name,area_path,last_sync FROM areas;")) ;; )
;; given an area_path get the area info
;;
(define (pgdb:get-area-by-path dbh area-path)
(dbi:get-one-row dbh "SELECT id,area_name,area_path,last_sync FROM areas WHERE area_path=?;" area-path))
(define (pgdb:write-sync-time dbh area-info new-sync-time)
(let ((area-id (vector-ref area-info 0)))
(dbi:exec dbh "UPDATE areas SET last_sync=? WHERE id=?;" new-sync-time area-id)))
;;======================================================================
;; T A R G E T S
;;======================================================================
;; Given a target-spec, return the id. Should probably handle this with a join...
;; if target-spec not found, create a record for it.
;;
(define (pgdb:get-ttype dbh target-spec)
(let ((spec-id (dbi:get-one dbh "SELECT id FROM ttype WHERE target_spec=?;" target-spec)))
(or spec-id
(if (handle-exceptions
exn
(begin
(print-call-chain)
(debug:print 0 *default-log-port* "ERROR: cannot create ttype entry, " ((condition-property-accessor 'exn 'message) exn))
#f)
(dbi:exec dbh "INSERT INTO ttype (target_spec) VALUES (?);" target-spec))
(pgdb:get-ttype dbh target-spec)))))
;;======================================================================
;; R U N S
;;======================================================================
;; given a target spec id, target and run-name return the run-id
;; if no run found return #f
;;
(define (pgdb:get-run-id dbh spec-id target run-name)
(dbi:get-one dbh "SELECT id FROM runs WHERE ttype_id=? AND target=? AND run_name=?;"
spec-id target run-name))
;; given a run-id return all the run info
;;
(define (pgdb:get-run-info dbh run-id) ;; to join ttype or not?
(dbi:get-one-row
dbh ;; 0 1 2 3 4 5 6 7 8 9 10 11 12
"SELECT id,target,ttype_id,run_name,state,status,owner,event_time,comment,fail_count,pass_count,last_update,area_id
FROM runs WHERE id=?;" run-id))
;; refresh the data in a run record
;;
(define (pgdb:refresh-run-info dbh run-id state status owner event-time comment fail-count pass-count) ;; area-id)
(dbi:exec
dbh
"UPDATE runs SET
state=?,status=?,owner=?,event_time=?,comment=?,fail_count=?,pass_count=?
WHERE id=?;"
state status owner event-time comment fail-count pass-count run-id))
;; given all needed info create run record
;;
(define (pgdb:insert-run dbh ttype-id target run-name state status owner event-time comment fail-count pass-count)
(dbi:exec
dbh
"INSERT INTO runs (ttype_id,target,run_name,state,status,owner,event_time,comment,fail_count,pass_count)
VALUES (?,?,?,?,?,?,?,?,?,?);"
ttype-id target run-name state status owner event-time comment fail-count pass-count))
;;======================================================================
;; T E S T S
;;======================================================================
;; given run-id, test_name and item_path return test-id
;;
(define (pgdb:get-test-id dbh run-id test-name item-path)
(dbi:get-one
dbh
"SELECT id FROM tests WHERE run_id=? AND test_name=? AND item_path=?;"
run-id test-name item-path))
;; create new test record
;;
(define (pgdb:insert-test dbh run-id test-name item-path state status host cpuload diskfree uname run-dir log-file run-duration comment event-time archived)
(dbi:exec
dbh
"INSERT INTO tests (run_id,test_name,item_path,state,status,host,cpuload,diskfree,uname,rundir,final_logf,run_duration,comment,event_time,archived)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?);"
run-id test-name item-path state status host cpuload diskfree uname
run-dir log-file run-duration comment event-time archived))
;; update existing test record
;;
(define (pgdb:update-test dbh test-id run-id test-name item-path state status host cpuload diskfree uname run-dir log-file run-duration comment event-time archived)
(dbi:exec
dbh
"UPDATE tests SET
run_id=?,test_name=?,item_path=?,state=?,status=?,host=?,cpuload=?,diskfree=?,uname=?,rundir=?,final_logf=?,run_duration=?,comment=?,event_time=?,archived=?
WHERE id=?;"
run-id test-name item-path state status host cpuload diskfree uname
run-dir log-file run-duration comment event-time archived test-id))
(define (pgdb:get-tests dbh target-patt)
(dbi:get-rows
dbh
"SELECT t.id,t.run_id,t.test_name,t.item_path,t.state,t.status,t.host,t.cpuload,t.diskfree,t.uname,t.rundir,t.final_logf,t.run_duration,t.comment,t.event_time,t.archived,
r.id,r.target,r.ttype_id,r.run_name,r.state,r.status,r.owner,r.event_time,r.comment
FROM tests AS t INNER JOIN runs AS r ON t.run_id=r.id
WHERE r.target LIKE ?;" target-patt))
(define (pgdb:get-stats-given-target dbh ttype-id target-patt)
(dbi:get-rows
dbh
;; "SELECT COUNT(t.id),t.status,r.target FROM tests AS t INNER JOIN runs AS r ON t.run_id=r.id
;; WHERE t.state='COMPLETED' AND ttype_id=? AND r.target LIKE ? GROUP BY r.target,t.status;"
"SELECT r.target,COUNT(*) AS total,
SUM(CASE WHEN t.status='PASS' THEN 1 ELSE 0 END) AS pass,
SUM(CASE WHEN t.status='FAIL' THEN 1 ELSE 0 END) AS fail,
SUM(CASE WHEN t.status IN ('PASS','FAIL') THEN 0 ELSE 1 END) AS other
FROM tests AS t INNER JOIN runs AS r ON t.run_id=r.id
WHERE t.state='COMPLETED' AND ttype_id=? AND r.target LIKE ? GROUP BY r.target;"
ttype-id target-patt))
(define (pgdb:get-target-types dbh)
(dbi:get-rows dbh "SELECT id,target_spec FROM ttype;"))
;;
(define (pgdb:get-targets dbh target-patt)
(let ((ttypes (pgdb:get-target-types dbh)))
(map
(lambda (ttype-dat)
(let ((tt-id (vector-ref ttype-dat 0))
(ttype (vector-ref ttype-dat 1)))
(cons ttype
(dbi:get-rows
dbh
"SELECT DISTINCT target FROM runs WHERE target LIKE ? AND ttype_id=?;" target-patt tt-id))
))
ttypes)))
(define (pgdb:get-targets-of-type dbh ttype-id target-patt)
(dbi:get-rows dbh "SELECT DISTINCT target FROM runs WHERE target LIKE ? AND ttype_id=?;" target-patt ttype-id))
(define (pgdb:get-runs-by-target dbh targets run-patt)
(dbi:get-rows dbh "SELECT r.run_name, t.test_name, t.status, t.item_path, t.id, t.rundir, t.final_logf FROM runs as r INNER JOIN tests AS t ON t.run_id=r.id
WHERE t.state='COMPLETED' AND r.target like ? AND r.run_name like ?;" targets run-patt)
)
(define (pgdb:get-test-by-id dbh id)
(dbi:get-rows dbh "SELECT t.test_name, t.item_path, t.rundir, t.final_logf FROM runs as r INNER JOIN tests AS t ON t.run_id=r.id
WHERE t.id = ?;" id)
)
;;======================================================================
;; V A R I O U S D A T A M A S S A G E R O U T I N E S
;;======================================================================
;; probably want to move these to a different model file
;; create a hash of hashes with keys extracted from all-parts
;; using row-or-col to choose row or column
;; ht{row key}=>ht{col key}=>data
;;
;; fnum is the field number in the tuples to be split
;;
(define (pgdb:coalesce-runs dbh runs all-parts row-or-col fnum)
(let* ((data (make-hash-table)))
;; (rnums (
;; for now just do first => remainder
(for-each
(lambda (run)
(let* ((target (vector-ref run fnum))
(parts (string-split target "/"))
(first (car parts))
(rest (string-intersperse (cdr parts) "/"))
(coldat (hash-table-ref/default data first #f)))
(if (not coldat)(let ((newht (make-hash-table)))
(hash-table-set! data first newht)
(set! coldat newht)))
(hash-table-set! coldat rest run)))
runs)
data))
(define (pgdb:runs-to-hash runs )
(let* ((data (make-hash-table)))
(for-each
(lambda (run)
(let* ((run-name (vector-ref run 0))
(test (conc (vector-ref run 1) ":" (vector-ref run 3)))
(coldat (hash-table-ref/default data run-name #f)))
(if (not coldat)(let ((newht (make-hash-table)))
(hash-table-set! data run-name newht)
(set! coldat newht)))
(hash-table-set! coldat test run)))
runs)
data))