2 Commits
Author SHA1 Message Date
dtourolle a2c7789007 Sign the Android build with a real key, and let package.sh use it too
Benchmarks / CPU and I/O (per commit) (push) Successful in 2m52s
Benchmarks / Frame budget (on demand) (push) Skipped
Build and test / Desktop (Linux) (push) Successful in 44m13s
Build and test / Layer separation (push) Successful in 56s
🐳 Android image / Build and push (push) Successful in 17m16s
Build and test / android-image (push) Successful in 17m17s
Traceability / Requirement traces (push) Successful in 1m6s
Build and test / Android (aarch64) (push) Successful in 23m37s
The release keystore now exists and its four secrets are loaded into
Gitea, so CI produces an APK a device can update in place. Until now
every build, CI and local alike, was signed with a throwaway debug key
-- CI's fresh per run, the local one exactly as durable as the cache
directory it lived in -- and the night that cache was cleared, no build
anywhere could install over the tablet's copy.

package.sh forwards KEYSTORE_PASS, KEY_PASS and KEY_ALIAS into the
container and copies the keystore under the mounted target directory
for the build, so a local release-signed build is one environment line.
The doc records where the local copy of the key lives.
2026-09-11 23:22:28 +02:00
dtourolleandClaude Opus 5 40e6334bb1 Sign the APK with a real key when one is configured
🐳 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
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