diff options
Diffstat (limited to 'guix/channels.scm')
| -rw-r--r-- | guix/channels.scm | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/guix/channels.scm b/guix/channels.scm index a82bd340e2..5a83d83427 100644 --- a/guix/channels.scm +++ b/guix/channels.scm @@ -390,11 +390,12 @@ commits ~a to ~a (~h new commits)...~%") (define* (latest-channel-instance store channel #:key (patches %patches) starting-commit + (authenticate? #f) (validate-pull ensure-forward-channel-update)) "Return the latest channel instance for CHANNEL. When STARTING-COMMIT is true, call VALIDATE-PULL with CHANNEL, STARTING-COMMIT, the target commit, and -their relation." +their relation. When AUTHENTICATE? is false, CHANNEL is not authenticated." (define (dot-git? file stat) (and (string=? (basename file) ".git") (eq? 'directory (stat:type stat)))) @@ -408,14 +409,16 @@ their relation." (when relation (validate-pull channel starting-commit commit relation)) - (if (channel-introduction channel) - (authenticate-channel channel checkout commit) - ;; TODO: Warn for all the channels once the authentication interface - ;; is public. - (when (guix-channel? channel) - (warning (G_ "channel '~a' lacks an introduction and \ + (if authenticate? + (if (channel-introduction channel) + (authenticate-channel channel checkout commit) + ;; TODO: Warn for all the channels once the authentication interface + ;; is public. + (when (guix-channel? channel) + (warning (G_ "channel '~a' lacks an introduction and \ cannot be authenticated~%") - (channel-name channel)))) + (channel-name channel)))) + (warning (G_ "channel authentication disabled~%"))) (when (guix-channel? channel) ;; Apply the relevant subset of PATCHES directly in CHECKOUT. This is @@ -463,11 +466,15 @@ allow non-forward updates.")))))))))) (define* (latest-channel-instances store channels #:key (current-channels '()) + (authenticate? #t) (validate-pull ensure-forward-channel-update)) "Return a list of channel instances corresponding to the latest checkouts of CHANNELS and the channels on which they depend. +When AUTHENTICATE? is true, authenticate the subset of CHANNELS that has a +\"channel introduction\". + CURRENT-CHANNELS is the list of currently used channels. It is compared against the newly-fetched instances of CHANNELS, and VALIDATE-PULL is called for each channel update and can choose to emit warnings or raise an error, @@ -505,6 +512,8 @@ depending on the policy it implements." (let* ((current (current-commit (channel-name channel))) (instance (latest-channel-instance store channel + #:authenticate? + authenticate? #:validate-pull validate-pull #:starting-commit |