602 lines
23 KiB
Scheme
602 lines
23 KiB
Scheme
;;; 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 package)
|
|
#:use-module (srfi srfi-1)
|
|
#:use-module (ice-9 vlist)
|
|
#:use-module (ice-9 match)
|
|
#:use-module (json)
|
|
#:use-module (squee)
|
|
#:use-module (guix inferior)
|
|
#:use-module (guix-data-service model utils)
|
|
#:export (select-existing-package-entries
|
|
select-packages-in-revision
|
|
search-packages-in-revision
|
|
count-packages-in-revision
|
|
inferior-packages->package-ids
|
|
|
|
select-package-versions-for-revision
|
|
package-versions-for-branch
|
|
package-derivations-for-branch
|
|
package-outputs-for-branch
|
|
|
|
any-package-synopsis-or-descriptions-translations?
|
|
|
|
branches-by-package-version))
|
|
|
|
(define (select-existing-package-entries package-entries)
|
|
(string-append
|
|
"
|
|
SELECT id, packages.name, packages.version,
|
|
packages.package_metadata_id
|
|
FROM packages
|
|
JOIN (VALUES "
|
|
(string-join (map (lambda (package-entry)
|
|
(apply
|
|
simple-format
|
|
#f "('~A', '~A', ~A)"
|
|
package-entry))
|
|
package-entries)
|
|
", ")
|
|
"
|
|
) AS vals (name, version, package_metadata_id)
|
|
ON packages.name = vals.name
|
|
AND packages.version = vals.version
|
|
AND packages.package_metadata_id = vals.package_metadata_id"))
|
|
|
|
(define* (select-packages-in-revision conn commit-hash
|
|
#:key limit-results
|
|
after-name
|
|
locale)
|
|
(define query
|
|
(string-append "
|
|
WITH data AS (
|
|
SELECT packages.name, packages.version, translated_package_synopsis.synopsis,
|
|
translated_package_synopsis.locale, translated_package_descriptions.description,
|
|
translated_package_descriptions.locale, package_metadata.home_page,
|
|
locations.file, locations.line, locations.column_number,
|
|
(SELECT JSON_AGG((license_data.*))
|
|
FROM (
|
|
SELECT licenses.name, licenses.uri, licenses.comment
|
|
FROM licenses
|
|
INNER JOIN license_sets ON licenses.id = ANY(license_sets.license_ids)
|
|
WHERE license_sets.id = package_metadata.license_set_id
|
|
ORDER BY licenses.name
|
|
) AS license_data
|
|
) AS licenses
|
|
FROM packages
|
|
INNER JOIN package_metadata
|
|
ON packages.package_metadata_id = package_metadata.id
|
|
LEFT OUTER JOIN locations
|
|
ON package_metadata.location_id = locations.id
|
|
INNER JOIN (
|
|
SELECT DISTINCT ON (package_synopsis_sets.id) package_synopsis_sets.id,
|
|
package_synopsis.synopsis, package_synopsis.locale
|
|
FROM package_synopsis_sets
|
|
INNER JOIN package_synopsis
|
|
ON package_synopsis.id = ANY (package_synopsis_sets.synopsis_ids)
|
|
ORDER BY package_synopsis_sets.id,
|
|
CASE WHEN package_synopsis.locale = $2 THEN 2
|
|
WHEN package_synopsis.locale = 'en_US.UTF-8' THEN 1
|
|
ELSE 0
|
|
END DESC
|
|
) AS translated_package_synopsis
|
|
ON package_metadata.package_synopsis_set_id = translated_package_synopsis.id
|
|
INNER JOIN (
|
|
SELECT DISTINCT ON (package_description_sets.id) package_description_sets.id,
|
|
package_descriptions.description, package_descriptions.locale
|
|
FROM package_description_sets
|
|
INNER JOIN package_descriptions
|
|
ON package_descriptions.id = ANY (package_description_sets.description_ids)
|
|
ORDER BY package_description_sets.id,
|
|
CASE WHEN package_descriptions.locale = $2 THEN 2
|
|
WHEN package_descriptions.locale = 'en_US.UTF-8' THEN 1
|
|
ELSE 0
|
|
END DESC
|
|
) AS translated_package_descriptions
|
|
ON package_metadata.package_description_set_id = translated_package_descriptions.id
|
|
WHERE packages.id IN (
|
|
SELECT package_derivations.package_id
|
|
FROM package_derivations
|
|
INNER JOIN guix_revision_package_derivations
|
|
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
|
|
INNER JOIN guix_revisions
|
|
ON guix_revision_package_derivations.revision_id = guix_revisions.id
|
|
WHERE guix_revisions.commit = $1
|
|
)
|
|
ORDER BY packages.name, packages.version
|
|
), package_names AS (
|
|
SELECT DISTINCT name
|
|
FROM data"
|
|
(if after-name
|
|
"\nWHERE name > $3\n"
|
|
"")
|
|
" ORDER BY name"
|
|
(if limit-results
|
|
(string-append " LIMIT " (number->string limit-results))
|
|
"")
|
|
")
|
|
SELECT data.*
|
|
FROM data
|
|
WHERE data.name IN (SELECT name FROM package_names);"))
|
|
|
|
(exec-query conn query
|
|
`(,commit-hash
|
|
,locale
|
|
,@(if after-name
|
|
(list after-name)
|
|
'()))))
|
|
|
|
(define* (search-packages-in-revision conn commit-hash
|
|
search-query
|
|
#:key
|
|
limit-results
|
|
locale)
|
|
(define query
|
|
(string-append
|
|
"
|
|
WITH revision_packages AS (
|
|
SELECT *
|
|
FROM packages
|
|
WHERE packages.id IN (
|
|
SELECT package_derivations.package_id
|
|
FROM package_derivations
|
|
INNER JOIN guix_revision_package_derivations
|
|
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
|
|
INNER JOIN guix_revisions
|
|
ON guix_revision_package_derivations.revision_id = guix_revisions.id
|
|
WHERE guix_revisions.commit = $1
|
|
)
|
|
), search_results AS (
|
|
SELECT DISTINCT ON
|
|
(packages.name, packages.version, packages.replacement_package_id)
|
|
packages.name,
|
|
packages.version, package_synopsis.synopsis,
|
|
package_synopsis.locale AS synopsis_locale,
|
|
package_descriptions.description,
|
|
package_descriptions.locale AS description_locale,
|
|
package_metadata.home_page,
|
|
package_metadata_tsvectors.synopsis_and_description,
|
|
locations.file, locations.line, locations.column_number,
|
|
(SELECT JSON_AGG((license_data.*))
|
|
FROM (
|
|
SELECT licenses.name, licenses.uri, licenses.comment
|
|
FROM licenses
|
|
INNER JOIN license_sets ON licenses.id = ANY(license_sets.license_ids)
|
|
WHERE license_sets.id = package_metadata.license_set_id
|
|
ORDER BY licenses.name
|
|
) AS license_data
|
|
) AS licenses
|
|
FROM revision_packages AS packages
|
|
INNER JOIN package_metadata
|
|
ON packages.package_metadata_id = package_metadata.id
|
|
LEFT OUTER JOIN locations
|
|
ON package_metadata.location_id = locations.id
|
|
INNER JOIN package_metadata_tsvectors
|
|
ON package_metadata_tsvectors.package_metadata_id = package_metadata.id
|
|
INNER JOIN package_synopsis
|
|
ON package_metadata_tsvectors.package_synopsis_id = package_synopsis.id
|
|
INNER JOIN package_descriptions
|
|
ON package_metadata_tsvectors.package_description_id = package_descriptions.id
|
|
WHERE (
|
|
to_tsvector(packages.name) @@ (plainto_tsquery($2) || plainto_tsquery(REPLACE($2, '-', ' ')))
|
|
OR
|
|
package_metadata_tsvectors.synopsis_and_description @@ plainto_tsquery($2)
|
|
)
|
|
ORDER BY name, packages.version, packages.replacement_package_id,
|
|
CASE WHEN package_metadata_tsvectors.locale = 'en_US.UTF-8' THEN 2
|
|
WHEN package_metadata_tsvectors.locale = $3 THEN 1
|
|
ELSE 0
|
|
END DESC
|
|
)
|
|
SELECT name, version, synopsis, synopsis_locale,
|
|
description, description_locale,
|
|
home_page, file, line, column_number, licenses
|
|
FROM search_results
|
|
ORDER BY (
|
|
ts_rank_cd(
|
|
setweight(to_tsvector(name), 'A'),
|
|
plainto_tsquery($2),
|
|
2 -- divide rank by the document length
|
|
) * 1.5 +
|
|
ts_rank_cd(
|
|
synopsis_and_description,
|
|
plainto_tsquery($2),
|
|
32 -- divide the rank by itself + 1
|
|
)
|
|
) DESC,
|
|
name,
|
|
version
|
|
"
|
|
(if limit-results
|
|
(string-append "\nLIMIT " (number->string limit-results))
|
|
"")))
|
|
|
|
(exec-query conn query
|
|
(list commit-hash search-query locale)))
|
|
|
|
(define (count-packages-in-revision conn commit-hash)
|
|
(define query
|
|
"
|
|
SELECT COUNT(DISTINCT packages.name)
|
|
FROM packages
|
|
WHERE packages.id IN (
|
|
SELECT package_derivations.package_id
|
|
FROM package_derivations
|
|
INNER JOIN guix_revision_package_derivations
|
|
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
|
|
INNER JOIN guix_revisions
|
|
ON guix_revision_package_derivations.revision_id = guix_revisions.id
|
|
WHERE guix_revisions.commit = $1
|
|
)")
|
|
|
|
(exec-query conn query (list commit-hash)))
|
|
|
|
(define (insert-into-package-entries package-entries)
|
|
(string-append
|
|
"
|
|
INSERT INTO packages (name, version, package_metadata_id) VALUES "
|
|
(string-join
|
|
(map
|
|
(match-lambda
|
|
((name version package_metadata_id)
|
|
(simple-format #f "('~A', '~A', ~A)"
|
|
name
|
|
version
|
|
package_metadata_id)))
|
|
package-entries)
|
|
",")
|
|
"
|
|
RETURNING id"))
|
|
|
|
(define (inferior-packages->package-ids conn package-entries)
|
|
(insert-missing-data-and-return-all-ids
|
|
conn
|
|
"packages"
|
|
'(name version package_metadata_id replacement_package_id)
|
|
package-entries))
|
|
|
|
(define (select-package-versions-for-revision conn
|
|
commit
|
|
package-name)
|
|
(define query "
|
|
SELECT DISTINCT version FROM packages
|
|
INNER JOIN package_derivations
|
|
ON packages.id = package_derivations.package_id
|
|
INNER JOIN guix_revision_package_derivations
|
|
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
|
|
INNER JOIN guix_revisions
|
|
ON guix_revision_package_derivations.revision_id = guix_revisions.id
|
|
WHERE guix_revisions.commit = $1 AND packages.name = $2
|
|
ORDER BY version")
|
|
|
|
(map
|
|
car
|
|
(exec-query conn query (list commit package-name))))
|
|
|
|
(define (package-versions-for-branch conn
|
|
git-repository-id
|
|
branch-name
|
|
package-name)
|
|
(exec-query
|
|
conn
|
|
"
|
|
SELECT DISTINCT
|
|
data1.package_version,
|
|
first_value(first_guix_revision_commit) OVER version_window AS first_guix_revision_commit,
|
|
first_value(first_datetime) OVER version_window AS first_datetime,
|
|
last_value(last_guix_revision_commit) OVER version_window AS last_guix_revision_commit,
|
|
last_value(last_datetime) OVER version_window AS last_datetime
|
|
FROM (
|
|
SELECT DISTINCT -- Because of systems and targets, maybe they should
|
|
-- be parameters?
|
|
package_version,
|
|
first_guix_revisions.commit AS first_guix_revision_commit,
|
|
first_git_branches.datetime AS first_datetime,
|
|
last_guix_revisions.commit AS last_guix_revision_commit,
|
|
last_git_branches.datetime AS last_datetime
|
|
FROM package_derivations_by_guix_revision_range
|
|
INNER JOIN guix_revisions AS first_guix_revisions
|
|
ON first_guix_revision_id = first_guix_revisions.id
|
|
INNER JOIN git_branches AS first_git_branches
|
|
ON package_derivations_by_guix_revision_range.branch_name = first_git_branches.name
|
|
AND first_guix_revisions.git_repository_id = first_git_branches.git_repository_id
|
|
AND first_guix_revisions.commit = first_git_branches.commit
|
|
INNER JOIN guix_revisions AS last_guix_revisions
|
|
ON last_guix_revision_id = last_guix_revisions.id
|
|
INNER JOIN git_branches AS last_git_branches
|
|
ON package_derivations_by_guix_revision_range.branch_name = last_git_branches.name
|
|
AND last_guix_revisions.git_repository_id = last_git_branches.git_repository_id
|
|
AND last_guix_revisions.commit = last_git_branches.commit
|
|
WHERE package_name = $1
|
|
AND package_derivations_by_guix_revision_range.git_repository_id = $2
|
|
AND package_derivations_by_guix_revision_range.branch_name = $3
|
|
ORDER BY package_version DESC, first_git_branches.datetime ASC
|
|
) AS data1
|
|
WINDOW version_window AS (
|
|
PARTITION BY data1.package_version
|
|
ORDER BY data1.package_version DESC, data1.first_datetime ASC
|
|
RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
|
|
)
|
|
ORDER BY package_version DESC, first_datetime ASC"
|
|
(list package-name
|
|
(number->string git-repository-id)
|
|
branch-name)))
|
|
|
|
(define (package-derivations-for-branch conn
|
|
git-repository-id
|
|
branch-name
|
|
system
|
|
target
|
|
package-name)
|
|
(define query
|
|
"
|
|
SELECT package_version,
|
|
derivations.file_name,
|
|
first_guix_revisions.commit AS first_guix_revision_commit,
|
|
first_git_branches.datetime AS first_datetime,
|
|
last_guix_revisions.commit AS last_guix_revision_commit,
|
|
last_git_branches.datetime AS 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 package_derivations_by_guix_revision_range
|
|
INNER JOIN derivations
|
|
ON package_derivations_by_guix_revision_range.derivation_id = derivations.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
|
|
INNER JOIN guix_revisions AS first_guix_revisions
|
|
ON first_guix_revision_id = first_guix_revisions.id
|
|
INNER JOIN git_branches AS first_git_branches
|
|
ON first_guix_revisions.git_repository_id = first_git_branches.git_repository_id
|
|
AND first_guix_revisions.commit = first_git_branches.commit
|
|
INNER JOIN guix_revisions AS last_guix_revisions
|
|
ON last_guix_revision_id = last_guix_revisions.id
|
|
INNER JOIN git_branches AS last_git_branches
|
|
ON last_guix_revisions.git_repository_id = last_git_branches.git_repository_id
|
|
AND last_guix_revisions.commit = last_git_branches.commit
|
|
WHERE package_name = $1
|
|
AND package_derivations_by_guix_revision_range.git_repository_id = $2
|
|
AND package_derivations_by_guix_revision_range.branch_name = $3
|
|
AND first_git_branches.name = $3
|
|
AND last_git_branches.name = $3
|
|
AND package_derivations_by_guix_revision_range.system = $4
|
|
AND package_derivations_by_guix_revision_range.target = $5
|
|
GROUP BY 1, 2, 3, 4, 5, 6
|
|
ORDER BY first_datetime DESC, package_version DESC")
|
|
|
|
(map (match-lambda
|
|
((version derivation-file-name
|
|
first-guix-revision-commit
|
|
first-datetime
|
|
last-guix-revision-commit
|
|
last-datetime
|
|
builds-json)
|
|
(list version
|
|
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 package-name
|
|
(number->string git-repository-id)
|
|
branch-name
|
|
system
|
|
target))))
|
|
|
|
(define (package-outputs-for-branch conn
|
|
git-repository-id
|
|
branch-name
|
|
system
|
|
target
|
|
package-name
|
|
output-name)
|
|
(define query
|
|
"
|
|
SELECT package_version,
|
|
path,
|
|
first_guix_revision_commit,
|
|
first_datetime,
|
|
last_guix_revision_commit,
|
|
last_datetime,
|
|
JSON_AGG(
|
|
json_build_object(
|
|
'build_server_id', builds.build_server_id,
|
|
'build_server_build_id', builds.build_server_build_id,
|
|
'derivation_file_name', builds.derivation_file_name,
|
|
'status', latest_build_status.status,
|
|
'timestamp', latest_build_status.timestamp
|
|
)
|
|
ORDER BY latest_build_status.timestamp
|
|
) AS builds
|
|
FROM (
|
|
SELECT DISTINCT
|
|
first_value(package_version) OVER path_window AS package_version,
|
|
path,
|
|
derivation_output_details_set_id,
|
|
first_value(first_guix_revision_commit) OVER path_window AS first_guix_revision_commit,
|
|
first_value(first_datetime) OVER path_window AS first_datetime,
|
|
last_value(last_guix_revision_commit) OVER path_window AS last_guix_revision_commit,
|
|
last_value(last_datetime) OVER path_window AS last_datetime
|
|
FROM (
|
|
SELECT package_version,
|
|
derivation_output_details.path,
|
|
derivations_by_output_details_set.derivation_output_details_set_id,
|
|
first_guix_revisions.commit AS first_guix_revision_commit,
|
|
first_git_branches.datetime AS first_datetime,
|
|
last_guix_revisions.commit AS last_guix_revision_commit,
|
|
last_git_branches.datetime AS last_datetime
|
|
FROM package_derivations_by_guix_revision_range
|
|
INNER JOIN derivations
|
|
ON package_derivations_by_guix_revision_range.derivation_id = derivations.id
|
|
INNER JOIN derivation_outputs
|
|
ON derivation_outputs.derivation_id = derivations.id
|
|
INNER JOIN derivation_output_details
|
|
ON derivation_outputs.derivation_output_details_id = derivation_output_details.id
|
|
INNER JOIN guix_revisions AS first_guix_revisions
|
|
ON first_guix_revision_id = first_guix_revisions.id
|
|
INNER JOIN derivations_by_output_details_set
|
|
ON derivations_by_output_details_set.derivation_id = derivations.id
|
|
INNER JOIN git_branches AS first_git_branches
|
|
ON first_guix_revisions.git_repository_id = first_git_branches.git_repository_id
|
|
AND first_guix_revisions.commit = first_git_branches.commit
|
|
INNER JOIN guix_revisions AS last_guix_revisions
|
|
ON last_guix_revision_id = last_guix_revisions.id
|
|
INNER JOIN git_branches AS last_git_branches
|
|
ON last_guix_revisions.git_repository_id = last_git_branches.git_repository_id
|
|
AND last_guix_revisions.commit = last_git_branches.commit
|
|
WHERE package_name = $1
|
|
AND package_derivations_by_guix_revision_range.git_repository_id = $2
|
|
AND package_derivations_by_guix_revision_range.branch_name = $3
|
|
AND derivation_outputs.name = $4
|
|
AND first_git_branches.name = $3
|
|
AND last_git_branches.name = $3
|
|
AND package_derivations_by_guix_revision_range.system = $5
|
|
AND package_derivations_by_guix_revision_range.target = $6
|
|
) AS data1
|
|
WINDOW path_window AS (
|
|
PARTITION BY path
|
|
ORDER BY first_datetime ASC, package_version DESC
|
|
RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING
|
|
)
|
|
) AS data2
|
|
LEFT OUTER JOIN builds
|
|
ON data2.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, 6
|
|
ORDER BY first_datetime DESC, package_version DESC")
|
|
|
|
(map (match-lambda
|
|
((version path
|
|
first-guix-revision-commit
|
|
first-datetime
|
|
last-guix-revision-commit
|
|
last-datetime
|
|
builds-json)
|
|
(list version
|
|
path
|
|
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 package-name
|
|
(number->string git-repository-id)
|
|
branch-name
|
|
output-name
|
|
system
|
|
target))))
|
|
|
|
(define (any-package-synopsis-or-descriptions-translations? packages locale)
|
|
(any
|
|
(match-lambda
|
|
((name version synopsis synopsis-locale description description-locale _ _ _ _ _)
|
|
(or (string=? synopsis-locale locale)
|
|
(string=? description-locale locale))))
|
|
packages))
|
|
|
|
(define (branches-by-package-version conn package-name system target)
|
|
(define query
|
|
"
|
|
WITH branches AS (
|
|
SELECT DISTINCT ON (git_repository_id, name) git_repository_id, name
|
|
FROM git_branches
|
|
WHERE commit <> ''
|
|
ORDER BY git_repository_id, name, datetime DESC
|
|
)
|
|
SELECT packages.version,
|
|
JSON_AGG(
|
|
json_build_object(
|
|
'git_repository_id', branches.git_repository_id,
|
|
'name', branches.name
|
|
)
|
|
)
|
|
FROM branches
|
|
CROSS JOIN LATERAL (
|
|
SELECT guix_revisions.id
|
|
FROM git_branches
|
|
INNER JOIN guix_revisions
|
|
ON git_branches.commit = guix_revisions.commit
|
|
INNER JOIN load_new_guix_revision_jobs
|
|
ON load_new_guix_revision_jobs.commit = guix_revisions.commit
|
|
INNER JOIN load_new_guix_revision_job_events
|
|
ON job_id = load_new_guix_revision_jobs.id
|
|
WHERE guix_revisions.git_repository_id = branches.git_repository_id
|
|
AND git_branches.git_repository_id = branches.git_repository_id
|
|
AND git_branches.name = branches.name
|
|
AND load_new_guix_revision_job_events.event = 'success'
|
|
ORDER BY datetime DESC
|
|
LIMIT 1
|
|
) AS latest_processed_guix_revision
|
|
INNER JOIN guix_revision_package_derivations
|
|
ON guix_revision_package_derivations.revision_id =
|
|
latest_processed_guix_revision.id
|
|
INNER JOIN package_derivations
|
|
ON package_derivations.id = guix_revision_package_derivations.package_derivation_id
|
|
AND package_derivations.target = $3
|
|
INNER JOIN systems
|
|
ON package_derivations.system_id = systems.id
|
|
AND systems.system = $2
|
|
INNER JOIN packages
|
|
ON package_derivations.package_id = packages.id
|
|
WHERE packages.name = $1
|
|
GROUP BY packages.version
|
|
ORDER BY packages.version DESC")
|
|
|
|
(list->vector
|
|
(map (match-lambda
|
|
((version
|
|
branches-json)
|
|
`((version . ,version)
|
|
(branches . ,(json-string->scm branches-json)))))
|
|
(exec-query
|
|
conn
|
|
query
|
|
(list package-name system target)))))
|