Files
Postiz-android/artifacts/postiz-mobile/build-apk.sh
T
billisdead 20226caef4 build: remove expo.dev/EAS dependency, add local Android build pipeline
- Delete eas.json and strip extra.eas.projectId from app.json
- Add plugins/withAndroidReleaseSigning.js — Expo config plugin that injects
  release signingConfig into the generated build.gradle during expo prebuild
- Add build-apk.sh — self-contained build script (expo prebuild + Gradle)
  Reads keystore credentials from ~/.config/postiz-mobile/signing.env
  Outputs APK/AAB to dist/, wipes credentials from gradle.properties after build
- Add install-android-sdk.sh — one-time Android SDK cmdline-tools bootstrap
- Remove unused expo-task-manager dependency
- Update .gitignore: android/, ios/, static-build/ excluded (generated)

Build workflow:
  1. eas credentials --platform android  # export keystore once
  2. ./install-android-sdk.sh            # first time only
  3. ./build-apk.sh                      # → dist/postiz-mobile-YYYYMMDD-HHMM.apk

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-07 20:32:18 +02:00

116 lines
5.2 KiB
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#!/usr/bin/env bash
# build-apk.sh — Build a signed release APK locally without expo.dev / EAS.
#
# Prerequisites (first time only):
# 1. Export EAS keystore:
# eas credentials --platform android
# → "Download existing keystore" → save to ~/.config/postiz-mobile/postiz-mobile.jks
# 2. Fill in signing credentials:
# cp ~/.config/postiz-mobile/signing.env.example ~/.config/postiz-mobile/signing.env
# editor ~/.config/postiz-mobile/signing.env
# 3. Install Android SDK (if not already):
# ./install-android-sdk.sh
#
# Usage:
# ./build-apk.sh # APK goes to dist/
# ./build-apk.sh --aab # AAB (Play Store) instead of APK
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SIGNING_ENV="$HOME/.config/postiz-mobile/signing.env"
DIST_DIR="$SCRIPT_DIR/dist"
BUILD_TYPE="${1:-}"
# ─── Colours ───────────────────────────────────────────────────────────────
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'
info() { echo -e "${GREEN}[build]${NC} $*"; }
warn() { echo -e "${YELLOW}[warn]${NC} $*"; }
abort() { echo -e "${RED}[error]${NC} $*" >&2; exit 1; }
# ─── 1. Signing credentials ────────────────────────────────────────────────
if [ ! -f "$SIGNING_ENV" ]; then
abort "Missing signing.env.\n\n cp ~/.config/postiz-mobile/signing.env.example ~/.config/postiz-mobile/signing.env\n # then fill in your keystore path and passwords"
fi
# shellcheck source=/dev/null
source "$SIGNING_ENV"
[ -z "${KEYSTORE_PATH:-}" ] && abort "KEYSTORE_PATH not set in signing.env"
[ -z "${KEYSTORE_ALIAS:-}" ] && abort "KEYSTORE_ALIAS not set in signing.env"
[ -z "${KEYSTORE_STORE_PASSWORD:-}" ] && abort "KEYSTORE_STORE_PASSWORD not set in signing.env"
[ -z "${KEYSTORE_KEY_PASSWORD:-}" ] && abort "KEYSTORE_KEY_PASSWORD not set in signing.env"
KEYSTORE_PATH_EXPANDED="${KEYSTORE_PATH/#\$HOME/$HOME}"
KEYSTORE_PATH_EXPANDED="${KEYSTORE_PATH_EXPANDED/#~/$HOME}"
[ ! -f "$KEYSTORE_PATH_EXPANDED" ] && abort "Keystore not found: $KEYSTORE_PATH_EXPANDED\n\nExport it from EAS:\n eas credentials --platform android\n → Download existing keystore → save to $KEYSTORE_PATH_EXPANDED"
# ─── 2. Android SDK ────────────────────────────────────────────────────────
if [ -z "${ANDROID_HOME:-}" ]; then
# Try common locations
for candidate in "$HOME/android-sdk" "$HOME/Android/Sdk" "/opt/android-sdk"; do
if [ -d "$candidate/platform-tools" ]; then
export ANDROID_HOME="$candidate"
break
fi
done
fi
if [ -z "${ANDROID_HOME:-}" ]; then
abort "Android SDK not found.\n\nRun: ./install-android-sdk.sh\nOr set ANDROID_HOME manually in your shell."
fi
export PATH="$PATH:$ANDROID_HOME/platform-tools:$ANDROID_HOME/cmdline-tools/latest/bin"
info "Android SDK: $ANDROID_HOME"
# ─── 3. expo prebuild ──────────────────────────────────────────────────────
info "Running expo prebuild (Android)…"
cd "$SCRIPT_DIR"
pnpm exec expo prebuild --platform android --clean --no-install
# ─── 4. Inject signing into gradle.properties ──────────────────────────────
info "Injecting signing credentials into gradle.properties…"
GRADLE_PROPS="$SCRIPT_DIR/android/gradle.properties"
# Remove any previous signing block written by this script
sed -i '/^# --- postiz-mobile release signing/,/^# --- end signing/d' "$GRADLE_PROPS" 2>/dev/null || true
cat >> "$GRADLE_PROPS" << EOF
# --- postiz-mobile release signing (injected by build-apk.sh)
MYAPP_UPLOAD_STORE_FILE=$KEYSTORE_PATH_EXPANDED
MYAPP_UPLOAD_STORE_PASSWORD=$KEYSTORE_STORE_PASSWORD
MYAPP_UPLOAD_KEY_ALIAS=$KEYSTORE_ALIAS
MYAPP_UPLOAD_KEY_PASSWORD=$KEYSTORE_KEY_PASSWORD
# --- end signing
EOF
# ─── 5. Gradle build ───────────────────────────────────────────────────────
cd "$SCRIPT_DIR/android"
if [ "$BUILD_TYPE" = "--aab" ]; then
info "Building AAB (release)…"
./gradlew bundleRelease
ARTIFACT="app/build/outputs/bundle/release/app-release.aab"
EXT="aab"
else
info "Building APK (release)…"
./gradlew assembleRelease
ARTIFACT="app/build/outputs/apk/release/app-release.apk"
EXT="apk"
fi
# ─── 6. Copy to dist/ ──────────────────────────────────────────────────────
mkdir -p "$DIST_DIR"
TIMESTAMP="$(date +%Y%m%d-%H%M)"
OUTPUT="$DIST_DIR/postiz-mobile-$TIMESTAMP.$EXT"
cp "$ARTIFACT" "$OUTPUT"
echo ""
info "Build complete!"
echo -e " ${GREEN}$OUTPUT${NC}"
echo ""
# Wipe signing credentials from gradle.properties for safety
sed -i '/^# --- postiz-mobile release signing/,/^# --- end signing/d' "$GRADLE_PROPS"