Files
DarkRoom/docker
dtourolleandClaude Opus 5 40e6334bb1
🐳 Android image / Build and push (push) Successful in 3s
Build and test / android-image (push) Successful in 3s
Build and test / Desktop (Linux) (push) Successful in 21m23s
Build and test / Layer separation (push) Successful in 29s
Traceability / Requirement traces (push) Failing after 28s
Build and test / Android (aarch64) (push) Failing after 33m28s
Sign the APK with a real key when one is configured
The APK has been debug-signed with a key generated on the spot, which is
right for putting a build on a test device and useless for anything else:
a different signature every run, so nothing can ever update in place.

Four secrets now select a real signature -- ANDROID_KEYSTORE_BASE64 and
its password, alias and key password. The names are JellyTau's, because
that repo already signs its Android build this way against this same
runner and one convention across both is one thing to remember.

Absence of the secrets is not an error. A fork or a branch build has no
access to them and should still produce an installable APK, so the debug
path stays exactly as it was. The reverse is an error: if a keystore is
supplied and cannot be read, the build fails rather than quietly falling
back to a debug key, because a release that is silently debug-signed is
worse than no release.

Passwords reach apksigner and keytool as `env:`, never `pass:`. `pass:`
puts the password in the process table for anything on the box to read.
The keystore is written to a 0700 mktemp directory and never into the
workspace, which is both what actions/cache saves and what the upload
step globs.

Also: upload-artifact drops from v4 to v3. v4 was a guess about what this
Gitea supports. v3 is what JellyTau uploads its APK with on this runner
today, which makes it the version known to work rather than the one that
ought to.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-26 10:13:50 +02:00
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