testnet-build.yml

# Build a Phoenix apk for Testnet, using the master branch.
name: Build

on:
  workflow_dispatch:
  push:
    branches: [ master, test-ci-build ]
    paths:
      - 'phoenix-legacy/**'
      - 'phoenix-android/**'
      - '.github/workflows/**'

jobs:
  build:
    runs-on: ubuntu-latest
    steps:

    # 1 - checkout project and dependencies

    - name: Checkout Phoenix
      uses: actions/checkout@v2
      with:
        path: phoenix

    - name: Checkout lightning-kmp
      uses: actions/checkout@v2
      with:
        repository: ACINQ/lightning-kmp
        ref: master
        path: lightning-kmp

    - name: Checkout eclair-core
      uses: actions/checkout@v2
      with:
        repository: ACINQ/eclair
        ref: android-phoenix
        path: eclair-core

    - name: Checkout Tor_Onion_Proxy_Library (Tor for legacy android app)
      uses: actions/checkout@v2
      with:
        repository: ACINQ/Tor_Onion_Proxy_Library
        path: tor-lib

    # 2 - setup cache/jdk

    - name: Cache maven dependencies
      uses: actions/cache@v2
      with:
        path: ~/.m2
        key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
        restore-keys: ${{ runner.os }}-m2

    - name: Cached Konan
      uses: actions/cache@v2
      with:
        path: ~/.konan
        key: ${{ runner.os }}-konan-${{ hashFiles('**/*.gradle*') }}-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
        restore-keys: ${{ runner.os }}-konan-

    - name: Set up jdk 1.17
      uses: actions/setup-java@v1
      with:
         java-version: 17

    # 3 - build dependencies & app

    - name: Build lightning-kmp and install to local maven repo
      run: |
        cd lightning-kmp
        ./gradlew clean build publishToMavenLocal -x check

    - name: Build eclair-core and install to local maven repo
      run: |
        cd eclair-core
        mvn clean install -pl eclair-core -am -Dmaven.test.skip=true

    - name: Build Tor_Onion_Proxy_Library and install to local maven repo
      run: |
        cd tor-lib
        ./gradlew :universal:build
        ./gradlew :universal:publishToMavenLocal
        ./gradlew :android:build
        ./gradlew :android:publishToMavenLocal

    - name: Assemble new android app apk
      run: |
        cd phoenix
        ./gradlew clean
        printf "\nskip.android=false" >> local.properties
        ./gradlew :phoenix-android:assembleRelease --stacktrace

      # 4 - sign apk

    - name: Retrieve signing key
      run: 'echo "$TESTNET_KEY_HEX" | xxd -r -p > signingkey'
      shell: bash
      env:
        TESTNET_KEY_HEX: ${{secrets.TESTNET_KEY_HEX}}

    - name: Sign artifact
      run: |
        mkdir upload
        mv phoenix/phoenix-android/build/outputs/apk/release/phoenix-*.apk upload/phoenix-testnet-latest.apk
        /usr/local/lib/android/sdk/build-tools/30.0.3/apksigner sign --ks signingkey --ks-pass pass:$TESTNET_STORE_PASS --ks-key-alias $TESTNET_ALIAS --key-pass pass:$TESTNET_KEY_PASS upload/phoenix-testnet-latest.apk
      shell: bash
      env:
        TESTNET_STORE_PASS: ${{secrets.TESTNET_STORE_PASS}}
        TESTNET_ALIAS: ${{secrets.TESTNET_ALIAS}}
        TESTNET_KEY_PASS: ${{secrets.TESTNET_KEY_PASS}}

      # 5 - upload apk

    - name: Upload apk as artifact for this action
      uses: actions/upload-artifact@v2
      with:
        name: phoenix-testnet
        path: upload/phoenix-testnet-latest.apk

    - name: Upload to acinq.co
      run: |
        aws s3 cp ./upload/phoenix-testnet-latest.apk s3://acinq.co/pub/phoenix/
      env:
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_DEFAULT_REGION: 'eu-west-1'