Add a new function to get the outputs for a package on a branch

Similar to the one above for derivations, this just looks at outputs. This
filters out equivalent derivations, which can be useful.
This commit is contained in:
Christopher Baines 2020-03-21 10:37:22 +00:00
parent d12909d572
commit f4583e5fe6

View file

@ -31,7 +31,8 @@
select-package-versions-for-revision select-package-versions-for-revision
package-versions-for-branch package-versions-for-branch
package-derivations-for-branch)) package-derivations-for-branch
package-outputs-for-branch))
(define (select-existing-package-entries package-entries) (define (select-existing-package-entries package-entries)
(string-append "SELECT id, packages.name, packages.version, " (string-append "SELECT id, packages.name, packages.version, "
@ -342,3 +343,116 @@ ORDER BY first_datetime DESC, package_version DESC")
system system
target)))) 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,
'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
ORDER BY first_datetime DESC, package_version DESC
) AS data1
WINDOW path_window AS (PARTITION BY path)
) AS data2
LEFT OUTER JOIN builds
ON data2.derivation_output_details_set_id =
builds.derivation_output_details_set_id
LEFT OUTER JOIN (
SELECT DISTINCT ON (build_id) *
FROM build_status
ORDER BY build_id, id DESC
) AS 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)
(not (eq? (assoc-ref build "build_server_id")
#nil)))
(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))))