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;;; Guix Data Service -- Information about Guix over time
;;; Copyright © 2019 Christopher Baines <mail@cbaines.net>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix-data-service model system-test)
#:use-module (srfi srfi-1)
#:use-module (ice-9 match)
#:use-module (squee)
#:use-module (json)
#:use-module (guix utils)
#:use-module (guix-data-service model utils)
#:use-module (guix-data-service model location)
#:export (insert-system-tests-for-guix-revision
select-system-tests-for-guix-revision
system-test-derivations-for-branch))
(define (insert-system-tests-for-guix-revision conn
guix-revision-id
system-test-data)
(unless (null? system-test-data)
(let* ((system-test-ids
(insert-missing-data-and-return-all-ids
conn
"system_tests"
'(name description location_id)
(map (match-lambda
((name description derivation-ids-by-system location-data)
(list name
description
(location->location-id
conn
(apply location location-data)))))
system-test-data)))
(data
(append-map
(lambda (system-test-id derivation-ids-by-system)
(map (lambda (system-and-derivation-id)
(list guix-revision-id
system-test-id
(cdr system-and-derivation-id)
(car system-and-derivation-id)))
derivation-ids-by-system))
system-test-ids
(map third system-test-data))))
(exec-query
conn
(string-append
"
INSERT INTO guix_revision_system_test_derivations
(guix_revision_id, system_test_id, derivation_id, system)
VALUES "
(string-join
(map (lambda (vals)
(apply simple-format #f "(~A, ~A, ~A, '~A')"
vals))
data)
", ")))))
#t)
(define (select-system-tests-for-guix-revision conn
system
commit-hash)
(define query
"
SELECT system_tests.name, system_tests.description,
locations.file, locations.line, locations.column_number,
derivations.file_name,
JSON_AGG(
json_build_object(
'build_server_id', builds.build_server_id,
'build_server_build_id', builds.build_server_build_id,
'status', latest_build_status.status,
'timestamp', latest_build_status.timestamp,
'build_for_equivalent_derivation',
builds.derivation_file_name != derivations.file_name
)
ORDER BY latest_build_status.timestamp
) AS builds
FROM system_tests
INNER JOIN guix_revision_system_test_derivations
ON system_tests.id = guix_revision_system_test_derivations.system_test_id
INNER JOIN locations
ON locations.id = system_tests.location_id
INNER JOIN derivations
ON guix_revision_system_test_derivations.derivation_id = derivations.id
INNER JOIN derivations_by_output_details_set
ON derivations.id = derivations_by_output_details_set.derivation_id
LEFT OUTER JOIN builds
ON derivations_by_output_details_set.derivation_output_details_set_id =
builds.derivation_output_details_set_id
LEFT OUTER JOIN latest_build_status
ON builds.id = latest_build_status.build_id
INNER JOIN guix_revisions
ON guix_revisions.id = guix_revision_system_test_derivations.guix_revision_id
WHERE guix_revision_system_test_derivations.system = $1 AND
guix_revisions.commit = $2
GROUP BY system_tests.name, system_tests.description,
locations.file, locations.line, locations.column_number,
derivations.file_name
ORDER BY name ASC")
(map
(match-lambda
((name description
file line column_number
derivation_file_name
builds-json)
(list name
description
file
(string->number line)
(string->number column_number)
derivation_file_name
(filter (lambda (build)
(string? (assoc-ref build "status")))
(vector->list
(json-string->scm builds-json))))))
(exec-query conn query (list system commit-hash))))
(define (system-test-derivations-for-branch conn
git-repository-id
branch-name
system
system-test-name)
(define query
"
SELECT derivations.file_name,
first_guix_revisions.commit,
data2.first_datetime,
last_guix_revisions.commit,
data2.last_datetime,
JSON_AGG(
json_build_object(
'build_server_id', builds.build_server_id,
'build_server_build_id', builds.build_server_build_id,
'status', latest_build_status.status,
'timestamp', latest_build_status.timestamp,
'build_for_equivalent_derivation',
builds.derivation_file_name != derivations.file_name
)
ORDER BY latest_build_status.timestamp
) AS builds
FROM (
SELECT DISTINCT
derivation_id,
first_value(guix_revision_id)
OVER derivation_window AS first_guix_revision_id,
first_value(datetime)
OVER derivation_window AS first_datetime,
last_value(guix_revision_id)
OVER derivation_window AS last_guix_revision_id,
last_value(datetime)
OVER derivation_window AS last_datetime
FROM (
SELECT guix_revision_id,
git_commits.datetime,
derivation_id
FROM guix_revision_system_test_derivations
INNER JOIN system_tests
ON guix_revision_system_test_derivations.system_test_id = system_tests.id
INNER JOIN guix_revisions
ON guix_revisions.id = guix_revision_id
INNER JOIN git_branches
ON guix_revisions.git_repository_id = git_branches.git_repository_id
AND git_branches.name = $3
INNER JOIN git_commits
ON git_branches.id = git_commits.branch_id
AND guix_revisions.commit = git_commits.commit
WHERE system_tests.name = $1
AND guix_revisions.git_repository_id = $2
AND system = $4
) AS data1
WINDOW derivation_window AS (
PARTITION BY data1.derivation_id
ORDER BY data1.datetime ASC
RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
)
) AS data2
INNER JOIN guix_revisions AS first_guix_revisions
ON first_guix_revisions.id = data2.first_guix_revision_id
INNER JOIN guix_revisions AS last_guix_revisions
ON last_guix_revisions.id = data2.last_guix_revision_id
INNER JOIN derivations
ON derivations.id = data2.derivation_id
INNER JOIN derivations_by_output_details_set
ON derivations_by_output_details_set.derivation_id = derivations.id
LEFT OUTER JOIN builds
ON derivations_by_output_details_set.derivation_output_details_set_id =
builds.derivation_output_details_set_id
LEFT OUTER JOIN latest_build_status
ON builds.id = latest_build_status.build_id
GROUP BY 1, 2, 3, 4, 5
ORDER BY data2.first_datetime DESC")
(map (match-lambda
((derivation-file-name
first-guix-revision-commit
first-datetime
last-guix-revision-commit
last-datetime
builds-json)
(list derivation-file-name
first-guix-revision-commit
first-datetime
last-guix-revision-commit
last-datetime
(if (string-null? builds-json)
'()
(filter (lambda (build)
(number? (assoc-ref build "build_server_id")))
(vector->list
(json-string->scm builds-json)))))))
(exec-query
conn
query
(list system-test-name
(number->string git-repository-id)
branch-name
system))))
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