run_number counts workflow RUNS, not code. Two failure modes, one of which
already bit: it resets to 1 if this file is renamed (the existing NOTE warned
about that), and it can fall BEHIND a build produced outside this workflow.
On 2026-08-09 diet-guard's phone held a manually sideloaded vc 8 while CI's
next build was vc 6, so `adb install -r` refused every CI build with
INSTALL_FAILED_VERSION_DOWNGRADE. The only non-destructive escape was
re-running the workflow until the counter passed 8 -- forcing a downgrade
needs an uninstall, which wipes app data.
`git rev-list --count HEAD` only ever increases, tracks the code rather than
the CI file, and is already far ahead of every installed build (diet-guard
62 vs 9, screen-locker 118 vs 5, wake-alarm 41 vs 5, todo 51).
Needs fetch-depth: 0 -- checkout@v4 is shallow by default and would count 1.
Verified the count is identical from the repo root and from app/, so the
job's `working-directory: app` default does not affect it.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GZH89WEqAjuJT8WZdqc7AP
todo had no APK build at all; releases were not produced. Adds a
standalone release-apk.yml plus the release signing config the app was
missing.
Signing follows the pattern proven in home_inventory: gradle reads
android/key.properties when present and falls back to the debug key when
absent, so local `flutter run --release` is unaffected. CI writes that
file from repository secrets and shreds it afterwards, and apksigner
fails the build closed if a debug-signed APK ever appears.
This repo has no Flutter analyze/test job, so the release job is not
gated on tests — a broken commit still publishes, with the build failing
as the only backstop. Add `needs:` if a Flutter CI job is added later.
versionCode is github.run_number, which is per-workflow-file — this file
must never be renamed, or the counter resets and updates stop installing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014dzgcZxmpS3VtmLci2sbxj
