.github/actions/build-single-project/action.yml

name: 'build-single-playground-project'
description: 'Builds one playground project based on inputs'
inputs:
  project:
    description: "Name of the project (used for artifacts)"
    required: true
  project-root:
    description: "Root folder of the project (used for building)"
    required: true
  gradle-cache-password:
    description: "password for gradle cache, should be specified if gradle-cache-disabled is false"
    required: false
    default: ""
  gradle-enterprise-access-key:
    description: "access key for gradle enterprise"
  gradle-encryption-key:
    description: "key for gradle configuration cache encryption, should be specified if gradle-cache-disabled is false"
    required: false
    default: ""
  gradle-flags:
    description: "flags to pass while invoking gradle"
  gradle-version:
    description: "Version of gradle to use. Defaults to the version of gradlew if not specified."
    required: false
    default: wrapper
  gradle-cache-disabled:
    description: "Whether to disable the gradle build cache. Defaults to false (cache enabled)."
    required: false
    default: false

runs:
  using: "composite"
  steps:
    - name: "Setup JDK 17 and 21"
      id: setup-java
      uses: actions/setup-java@v4
      with:
        distribution: "zulu"
        java-version: |
          17
          21
    # TODO b/216535050: Implement task to install the exact AndroidX ndk
    # version in case it is not available.
    - name: "Install Cmake"
      shell: bash
      run: echo "yes" | $ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager --install "cmake;3.22.1"
    - name: "Install NDK"
      working-directory: ${{ github.workspace }}
      shell: bash
      run: |
        set -x
        NDK_VERSION=$(grep "ndkVersion" buildSrc/ndk.gradle | awk -F "=" '{gsub(/"| /, ""); print $2}')
        echo "yes" | $ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager --install "ndk;$NDK_VERSION"
    - name: "Install Android SDK Build-Tools"
      shell: bash
      run: echo "yes" | $ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager --install "build-tools;35.0.0-rc1"
    - name: "Set environment variables"
      shell: bash
      run: |
        set -x
        echo "DIST_DIR=$HOME/dist" >> $GITHUB_ENV

    - name: "Setup Gradle"
      uses: gradle/actions/setup-gradle@v4
      with:
        # Only save Gradle User Home state for builds on the 'androidx-main' branch.
        # Builds on other branches will only read existing entries from the cache.
        cache-read-only: ${{ github.ref != 'refs/heads/androidx-main' }}

        # Don't reuse cache entries from any other Job.
        gradle-home-cache-strict-match: true

        cache-encryption-key: ${{ inputs.gradle-encryption-key }}

        # Limit the size of the cache entry.
        # These directories contain instrumented/transformed dependency jars which can be reconstructed relatively quickly.
        gradle-home-cache-excludes: |
          caches/jars-9
          caches/transforms-3

        gradle-version: ${{ inputs.gradle-version }}

        cache-disabled: ${{ inputs.gradle-cache-disabled }}

    - name: "gradle buildOnServer zipTestConfigsWithApks"
      env:
        JAVA_HOME: ${{ steps.setup-java.outputs.path }}
        GRADLE_BUILD_CACHE_PASSWORD: ${{ inputs.gradle-cache-password }}
        DEVELOCITY_ACCESS_KEY: ${{ inputs.gradle-enterprise-access-key }}
        GRADLE_ENCRYPTION_KEY: ${{ inputs.gradle-encryption-key }}
      working-directory: ${{ inputs.project-root }}
      shell: bash
      run: gradle buildOnServer zipTestConfigsWithApks ${{ inputs.gradle-flags }}
    - name: "gradle playgroundCIHostTests"
      env:
        JAVA_HOME: ${{ steps.setup-java.outputs.path }}
        GRADLE_BUILD_CACHE_PASSWORD: ${{ inputs.gradle-cache-password }}
        DEVELOCITY_ACCESS_KEY: ${{ inputs.gradle-enterprise-access-key }}
        GRADLE_ENCRYPTION_KEY: ${{ inputs.gradle-encryption-key }}
      working-directory: ${{ inputs.project-root }}
      shell: bash
      run: gradle playgroundCIHostTests ${{ inputs.gradle-flags }}

    # Zip artifacts because some paths contain ":", which upload-artifact does not accept.
    - name: "Zip build artifacts"
      continue-on-error: true
      shell: bash
      run: zip -r artifacts_${{ inputs.project }}.zip ~/dist
    - name: "Upload build artifacts"
      continue-on-error: true
      uses: actions/upload-artifact@v4
      with:
        name: artifacts_${{ inputs.project }}
        path: artifacts_${{ inputs.project }}.zip

    - name: "Upload daemon logs"
      continue-on-error: true
      if: failure()
      uses: actions/upload-artifact@v4
      with:
        name: gradle-daemon-logs_${{ inputs.project }}
        path: ~/.gradle/daemon