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authorLudovic Courtès <ludo@gnu.org>2020-07-01 23:32:25 +0200
committerLudovic Courtès <ludo@gnu.org>2020-07-01 23:34:51 +0200
commitd774c7b1218a3cc20079b19812da119f9ed26b54 (patch)
tree62ac8a6f85d6c7f897c5fd7bb98ed6abe699da8c /tests
parent884df776408caa137456e91ba0f5fd71524cf6c3 (diff)
downloadguix-d774c7b1218a3cc20079b19812da119f9ed26b54.tar
guix-d774c7b1218a3cc20079b19812da119f9ed26b54.tar.gz
channels: Dependencies listed in '.guix-channel' can have an introduction.
Suggested by Ricardo Wurmus and Simon Tournier. * guix/channels.scm (sexp->channel-introduction): New procedure. (read-channel-metadata): Use it. (profile-channels)[sexp->channel-introduction]: Remove. * tests/channels.scm ("latest-channel-instances, authenticate dependency"): New test. * doc/guix.texi (Channels)[Declaring Channel Dependencies]: Augment example.
Diffstat (limited to 'tests')
-rw-r--r--tests/channels.scm50
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/channels.scm b/tests/channels.scm
index 7e593b84c4..cde3b668fb 100644
--- a/tests/channels.scm
+++ b/tests/channels.scm
@@ -536,4 +536,54 @@
#:keyring-reference-prefix "")
'failed)))))))
+(unless (gpg+git-available?) (test-skip 1))
+(test-equal "latest-channel-instances, authenticate dependency"
+ #t
+ ;; Make sure that a channel dependency that has an introduction is
+ ;; authenticated. This test checks that an authentication error is raised
+ ;; as it should when authenticating the dependency.
+ (with-fresh-gnupg-setup (list %ed25519-public-key-file
+ %ed25519-secret-key-file)
+ (with-temporary-git-repository dependency-directory
+ `((add ".guix-channel"
+ ,(object->string
+ '(channel (version 0)
+ (keyring-reference "master"))))
+ (add ".guix-authorizations"
+ ,(object->string
+ `(authorizations (version 0) ())))
+ (add "signer.key" ,(call-with-input-file %ed25519-public-key-file
+ get-string-all))
+ (commit "zeroth commit"
+ (signer ,(key-fingerprint %ed25519-public-key-file)))
+ (add "foo.txt" "evil")
+ (commit "unsigned commit"))
+ (with-repository dependency-directory dependency
+ (let* ((commit0 (find-commit dependency "zeroth"))
+ (commit1 (find-commit dependency "unsigned"))
+ (intro `(channel-introduction
+ (version 0)
+ (commit ,(commit-id-string commit0))
+ (signer ,(openpgp-format-fingerprint
+ (openpgp-public-key-fingerprint
+ (read-openpgp-packet
+ %ed25519-public-key-file)))))))
+ (with-temporary-git-repository directory
+ `((add ".guix-channel"
+ ,(object->string
+ `(channel (version 0)
+ (dependencies
+ (channel
+ (name test-channel)
+ (url ,dependency-directory)
+ (introduction ,intro))))))
+ (commit "single commit"))
+ (let ((channel (channel (name 'test) (url directory))))
+ (guard (c ((unsigned-commit-error? c)
+ (oid=? (git-authentication-error-commit c)
+ (commit-id commit1))))
+ (with-store store
+ (latest-channel-instances store (list channel))
+ 'failed)))))))))
+
(test-end "channels")