Git Repo Apk Builder

Build and sign the apk(s) for any android project on Github. Workflow

Usage

1. fork this repo

2. open the actions tab and select build apk in the left pane

3. click Run workflow and fill in what you need:

   • git clone url: the git url of the repo you want to build the apk from. ex: https://github.com/Yanndroid/OneUI-Design-Library.git
   • commit: optional, if you want the apk of a particular commit (also from a different branch). ex: cf3fef4 or cf3fef46ad0db897a270ac4a25ce6b4372f2655f
   • dir: optional, if the repo contains multiple projects (don't forget the '/'). ex: /ActivitySceneTransitionBasic
   • module: the module you want to build (default: app). ex: Application
   • google-services.json: optional, if the project uses firebase and requires a google-services.json file, you can add the content of the file here.
   • local.properties: optional, if the project needs variables from local.properties to build, add it's content here.
   • sign apk: whether to sign the apk or not.

   the content you add in google-services.json and local.properties stays private and isn't shown in the log.

4. get your apk(s) after the run in the summary under Artifacts.

Notes

• If the run fails in build or build & sign there is a problem with the project and there's nothing I can do, otherwise kindly report the problem. Also check if you selected the right module and filled in the additional files if needed.
• For your own app's security, do not sign it with this key for publishing, as the password is publicly available.

name: build apk

on:
  workflow_dispatch:
    inputs:
      repo-url:
        description: 'git clone url'
        required: true
      repo-commit:
        description: 'commit'
      repo-dir:
        description: 'dir ("/..")'
      module:
        description: 'module'
        required: true
        default: 'app'
      googleservices:
        description: 'google-services.json (content)'
      localproperties:
        description: 'local.properties (content)'
      

jobs:
  main:
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v2
        
      - name: clone
        run: |
          git clone ${{ github.event.inputs.repo-url }}
          echo "projectName=$(basename -s .git ${{ github.event.inputs.repo-url }})" >> $GITHUB_ENV
          echo "dirName=$(echo ${{ github.event.inputs.repo-dir }} | sed -r 's/[/]+/ - /g')" >> $GITHUB_ENV
        
      - name: select commit
        if: ${{ github.event.inputs.repo-commit != '' }}
        run: |
          cd ${{ env.projectName }}
          git checkout ${{ github.event.inputs.repo-commit }}
          
      - name: add google-services.json
        if: ${{ github.event.inputs.googleservices != '' }}
        run: |
          content=$(jq -r '.inputs.googleservices' $GITHUB_EVENT_PATH)
          echo "::add-mask::$content"
          echo "$content" > ${{ env.projectName }}${{ github.event.inputs.repo-dir }}/${{ github.event.inputs.module }}/google-services.json
        
      - name: add local.properties
        if: ${{ github.event.inputs.localproperties != '' }}
        run: |
          content=$(jq -r '.inputs.localproperties' $GITHUB_EVENT_PATH)
          echo "::add-mask::$content"
          echo "$content" > ${{ env.projectName }}${{ github.event.inputs.repo-dir }}/local.properties
        
      - name: setup
        uses: actions/setup-java@v2
        with:
          distribution: "zulu"
          java-version: 11
          cache: "gradle"
          
      - name: build
        run: |
          cd ${{ env.projectName }}${{ github.event.inputs.repo-dir }}
          chmod +x gradlew
          ./gradlew ${{ github.event.inputs.module }}:assembleRelease

      - name: upload
        uses: actions/upload-artifact@v2
        with:
          name: ${{ env.projectName }}${{ env.dirName }} - ${{ github.event.inputs.module }}
          path: ${{ github.workspace }}/${{ env.projectName }}${{ github.event.inputs.repo-dir }}/${{ github.event.inputs.module }}/build/outputs/apk/release/*.apk