irisandClaude Opus 5
0da6a542bd
Counts Gradle tasks: --dry-run gives the total, the build gives one '> Task :x' line each as it goes. Gradle offers no direct route -- an init script using taskGraph.afterTask is rejected by the configuration cache, and whenReady never fires on a cache hit. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01QQz6R4kBQcWSHBNZMgBnjL
103 lines
4.4 KiB
Bash
Executable File
103 lines
4.4 KiB
Bash
Executable File
#!/bin/sh
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# Builds the app's APK, ready to install on a phone through Dev Updater.
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#
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# ./build-apk.sh
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#
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# The APK pins the CA on *this* machine ($XDG_CONFIG_HOME/ai-app/certs/ca.pem,
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# or AI_APP_CA), so build it on the machine that runs the backend: an app
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# built somewhere else trusts a CA that backend can't present, and simply
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# won't connect. Start ai-server once first if there are no certificates
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# yet -- it generates them; the build stops with that instruction if it
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# can't find one.
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#
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# Unlike ./run-android.sh, this touches no emulator: it only produces the
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# file. Installing on a real phone goes through Dev Updater, which serves
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# whatever is under this project's build directory.
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set -eu
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SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
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cd "$SCRIPT_DIR"
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# Prefer an SDK this machine has already configured -- the host and the dev
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# VM don't keep it in the same place, and android-env.sh is written for the
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# VM's layout (it also installs missing packages, which isn't wanted here).
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if [ -n "${ANDROID_HOME:-}" ] && [ -d "${ANDROID_HOME}" ]; then
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echo "==> Using ANDROID_HOME=$ANDROID_HOME"
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elif [ -n "${ANDROID_SDK_ROOT:-}" ] && [ -d "${ANDROID_SDK_ROOT}" ]; then
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ANDROID_HOME="$ANDROID_SDK_ROOT"
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export ANDROID_HOME
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echo "==> Using ANDROID_SDK_ROOT=$ANDROID_SDK_ROOT"
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elif [ -d "$HOME/Android/Sdk" ]; then
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ANDROID_HOME="$HOME/Android/Sdk"
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ANDROID_SDK_ROOT="$ANDROID_HOME"
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export ANDROID_HOME ANDROID_SDK_ROOT
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echo "==> Using $ANDROID_HOME"
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else
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echo "No Android SDK found. Set ANDROID_HOME to it, or install one" >&2
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echo "(Android Studio's default location is ~/Android/Sdk)." >&2
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exit 1
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fi
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CA="${AI_APP_CA:-${XDG_CONFIG_HOME:-$HOME/.config}/ai-app/certs/ca.pem}"
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if [ -f "$CA" ]; then
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# Printed so a wrong or stale certificate is visible here rather than
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# as a handshake failure on the phone -- compare it against the CA the
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# backend is actually presenting.
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FINGERPRINT=$(openssl x509 -in "$CA" -pubkey -noout 2>/dev/null \
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| openssl pkey -pubin -outform der 2>/dev/null \
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| openssl dgst -sha256 -binary 2>/dev/null \
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| openssl base64 2>/dev/null || echo "(openssl unavailable)")
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echo "==> Pinning the CA at $CA"
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echo " fingerprint: $FINGERPRINT"
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else
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echo "No CA certificate at $CA -- start ai-server once on this machine" >&2
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echo "(it generates them), or set AI_APP_CA. The APK embeds it at build time." >&2
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exit 1
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fi
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# Dev Updater draws a real progress bar from "@@progress done/total" lines,
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# and ignores anything that isn't exactly that shape. Gradle can't be asked
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# for this directly: an init script using taskGraph.afterTask is rejected
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# outright by the configuration cache, and whenReady never fires on a cache
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# hit. --dry-run costs about a second, is cache-friendly, and prints one
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# ":task SKIPPED" line per task the real build will run, which is exactly
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# the total. The build then prints one "> Task :x" line per task as it
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# goes, so counting those against it is the whole mechanism.
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#
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# Task count is not time -- compileDebugKotlin and dexBuilder are most of
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# the wall clock -- so the bar moves unevenly. It is still counted work
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# rather than a guess at how long last time took.
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TASKS=$(./gradlew :androidApp:assembleDebug --dry-run --console=plain 2>/dev/null \
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| grep -c '^:[A-Za-z:]* SKIPPED' || true)
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echo "==> Building"
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if [ "${TASKS:-0}" -gt 0 ]; then
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echo "@@progress 0/$TASKS"
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DONE=0
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./gradlew :androidApp:assembleDebug --console=plain 2>&1 | while IFS= read -r line; do
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echo "$line"
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case "$line" in
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"> Task "*)
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DONE=$((DONE + 1))
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echo "@@progress $DONE/$TASKS"
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;;
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esac
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done
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# The pipeline's exit status is the shell's, not gradle's, so ask
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# gradle again rather than reporting a failed build as a success. It is
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# up to date by now, so this is a second or two.
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./gradlew :androidApp:assembleDebug --console=plain >/dev/null
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else
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./gradlew :androidApp:assembleDebug
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fi
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APK="$SCRIPT_DIR/androidApp/build/outputs/apk/debug/androidApp-debug.apk"
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echo
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echo "==> Built $APK"
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[ -f "$APK" ] && ls -lh "$APK" | awk '{print " " $5}'
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echo
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echo "To get it onto the phone: add this project to Dev Updater (or hit"
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echo "Update on it if it's already there) and install from there."
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echo "Then start the backend and scan the enrollment QR it prints:"
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echo " ./server/target/release/ai-server --rotate-token"
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