blob: 512a8cacbd652b45116d5fbcb51a9124983292dd (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
;;; 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-derivation)
#:use-module (srfi srfi-1)
#:use-module (ice-9 vlist)
#:use-module (ice-9 match)
#:use-module (squee)
#:use-module (guix-data-service model utils)
#:export (insert-package-derivations
count-packages-derivations-in-revision))
(define (insert-package-derivations conn
package-ids-systems-and-targets
derivation-ids)
(define data-4-tuples
(map (match-lambda*
(((package-id system target) derivation-id)
(list package-id
derivation-id
system
target)))
package-ids-systems-and-targets
derivation-ids))
(if (null? data-4-tuples)
'()
(insert-missing-data-and-return-all-ids
conn
"package_derivations"
'(package_id derivation_id system target)
data-4-tuples)))
(define (count-packages-derivations-in-revision conn commit-hash)
(define query
"
SELECT package_derivations.system, package_derivations.target,
COUNT(DISTINCT package_derivations.derivation_id)
FROM package_derivations
WHERE package_derivations.id IN (
SELECT guix_revision_package_derivations.package_derivation_id
FROM guix_revision_package_derivations
INNER JOIN guix_revisions
ON guix_revision_package_derivations.revision_id = guix_revisions.id
WHERE guix_revisions.commit = $1
)
GROUP BY package_derivations.system, package_derivations.target
ORDER BY package_derivations.system DESC, package_derivations.target DESC")
(exec-query conn query (list commit-hash)))
|