feat: add native ota delivery and aab release

scripts/build-release-aab.sh

@@ -0,0 +1,29 @@
+#!/bin/zsh
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+ANDROID_DIR="$ROOT_DIR/android"
+RELEASE_AAB="$ANDROID_DIR/app/build/outputs/bundle/release/app-release.aab"
+BUILD_GRADLE="$ROOT_DIR/android/app/build.gradle"
+
+VERSION_NAME="$(sed -n 's/.*versionName \"\([^\"]*\)\"/\1/p' "$BUILD_GRADLE" | head -n 1)"
+VERSIONED_RELEASE_AAB="$ANDROID_DIR/app/build/outputs/bundle/release/boss-android-v${VERSION_NAME}-release.aab"
+
+zsh "$ROOT_DIR/scripts/prepare-android-signing.sh"
+
+cd "$ANDROID_DIR"
+./gradlew bundleRelease
+
+cd "$ROOT_DIR"
+cp "$RELEASE_AAB" "$VERSIONED_RELEASE_AAB"
+zsh "$ROOT_DIR/scripts/publish-aab-to-public.sh" "$RELEASE_AAB"
+
+JARSIGNER="$(command -v jarsigner || true)"
+if [[ -n "${JARSIGNER:-}" ]]; then
+  "$JARSIGNER" -verify -verbose -certs "$RELEASE_AAB"
+else
+  echo "jarsigner not found, skipped signature verification output" >&2
+fi
+
+echo "Signed release AAB ready: $RELEASE_AAB"
+echo "Versioned release AAB ready: $VERSIONED_RELEASE_AAB"

scripts/publish-aab-to-public.sh

@@ -0,0 +1,59 @@
+#!/bin/zsh
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
+SOURCE_AAB="${1:-$ROOT_DIR/android/app/build/outputs/bundle/release/app-release.aab}"
+TARGET_DIR="$ROOT_DIR/public/downloads"
+TARGET_AAB="$TARGET_DIR/boss-android-latest.aab"
+TARGET_META="$TARGET_DIR/boss-android-latest-aab.json"
+STANDALONE_DIR="$ROOT_DIR/.next/standalone/public/downloads"
+BUILD_GRADLE="$ROOT_DIR/android/app/build.gradle"
+SOURCE_NAME="$(basename "$SOURCE_AAB")"
+BUILD_FLAVOR="release"
+
+if [[ "$SOURCE_NAME" == *debug* ]]; then
+  BUILD_FLAVOR="debug"
+fi
+
+if [[ ! -f "$SOURCE_AAB" ]]; then
+  echo "AAB not found: $SOURCE_AAB" >&2
+  exit 1
+fi
+
+mkdir -p "$TARGET_DIR"
+cp "$SOURCE_AAB" "$TARGET_AAB"
+
+SIZE_BYTES="$(stat -f '%z' "$TARGET_AAB" 2>/dev/null || stat -c '%s' "$TARGET_AAB")"
+UPDATED_AT="$(date -u '+%Y-%m-%dT%H:%M:%SZ')"
+SHA256="$(shasum -a 256 "$TARGET_AAB" | awk '{print $1}')"
+VERSION_NAME="$(sed -n 's/.*versionName \"\([^\"]*\)\"/\1/p' "$BUILD_GRADLE" | head -n 1)"
+VERSION_CODE="$(sed -n 's/.*versionCode \([0-9][0-9]*\).*/\1/p' "$BUILD_GRADLE" | head -n 1)"
+VERSIONED_AAB_NAME="boss-android-v${VERSION_NAME}-${BUILD_FLAVOR}.aab"
+VERSIONED_TARGET_AAB="$TARGET_DIR/$VERSIONED_AAB_NAME"
+
+cp "$TARGET_AAB" "$VERSIONED_TARGET_AAB"
+
+cat > "$TARGET_META" <<EOF
+{
+  "artifactType": "aab",
+  "fileName": "$VERSIONED_AAB_NAME",
+  "urlPath": "/downloads/$VERSIONED_AAB_NAME",
+  "sizeBytes": $SIZE_BYTES,
+  "updatedAt": "$UPDATED_AT",
+  "sha256": "$SHA256",
+  "versionName": "$VERSION_NAME",
+  "versionCode": $VERSION_CODE,
+  "buildFlavor": "$BUILD_FLAVOR"
+}
+EOF
+
+if [[ -d "$ROOT_DIR/.next/standalone/public" ]]; then
+  mkdir -p "$STANDALONE_DIR"
+  cp "$TARGET_AAB" "$STANDALONE_DIR/boss-android-latest.aab"
+  cp "$VERSIONED_TARGET_AAB" "$STANDALONE_DIR/$VERSIONED_AAB_NAME"
+  cp "$TARGET_META" "$STANDALONE_DIR/boss-android-latest-aab.json"
+fi
+
+echo "Published AAB to $TARGET_AAB"
+echo "Published versioned AAB to $VERSIONED_TARGET_AAB"
+echo "Metadata written to $TARGET_META"