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| author | Ludovic Courtès <ludo@gnu.org> | 2020-07-21 12:30:24 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2020-07-21 17:50:44 +0200 |
| commit | fa3d9c4db4407cebf9bdb2e251595bd25193c95e (patch) | |
| tree | fcaeacde4af3e34bdb6d25694979b07d2818972c | |
| parent | ad5cb62d4afab2b4a808121fe81c5b8db053d7fe (diff) | |
| download | guix-fa3d9c4db4407cebf9bdb2e251595bd25193c95e.tar guix-fa3d9c4db4407cebf9bdb2e251595bd25193c95e.tar.gz | |
upstream: 'download-tarball' gracefully handles missing signatures.
This avoids a backtrace with "guix refresh -u rdiff-backup", which has
".asc" signatures instead of ".sig".
* guix/upstream.scm (download-tarball): Gracefully handle the case where
SIG is false.
* guix/gnu-maintenance.scm (latest-savannah-release): Add comment about
'file->signature'.
| -rw-r--r-- | guix/gnu-maintenance.scm | 3 | ||||
| -rw-r--r-- | guix/upstream.scm | 9 |
2 files changed, 11 insertions, 1 deletions
diff --git a/guix/gnu-maintenance.scm b/guix/gnu-maintenance.scm index 2a4d94dbb0..cd7109002b 100644 --- a/guix/gnu-maintenance.scm +++ b/guix/gnu-maintenance.scm @@ -650,6 +650,9 @@ releases are on gnu.org." (directory (dirname (uri-path uri))) (rewrite (url-prefix-rewrite %savannah-base "mirror://savannah"))) + ;; Note: We use the default 'file->signature', which adds ".sig", but not + ;; all projects on Savannah follow that convention: some use ".asc" and + ;; perhaps some lack signatures altogether. (and=> (latest-html-release package #:base-url %savannah-base #:directory directory) diff --git a/guix/upstream.scm b/guix/upstream.scm index 6a57bad710..70cbfb45e8 100644 --- a/guix/upstream.scm +++ b/guix/upstream.scm @@ -326,10 +326,17 @@ values: 'interactive' (default), 'always', and 'never'." (built-derivations (list drv)) (return (derivation->output-path drv)))))))) (let-values (((status data) - (gnupg-verify* sig data #:key-download key-download))) + (if sig + (gnupg-verify* sig data + #:key-download key-download) + (values 'missing-signature data)))) (match status ('valid-signature tarball) + ('missing-signature + (warning (G_ "failed to download detached signature from ~a~%") + signature-url) + #f) ('invalid-signature (warning (G_ "signature verification failed for '~a' (key: ~a)~%") url data) |