---
# Github Actions build for rclone
# -*- compile-command: "yamllint -f parsable build_android.yml" -*-

name: Build & Push Android Builds

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref || github.run_id }}
  cancel-in-progress: true

# Trigger the workflow on push or pull request
on:
  push:
    branches:
      - '**'
    tags:
      - '**'
  pull_request:
  workflow_dispatch:
    inputs:
      manual:
        description: Manual run (bypass default conditions)
        type: boolean
        default: true

jobs:
  android:
    if: inputs.manual || (github.repository == 'rclone/rclone' && (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name))
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        include:
          - job_name: android-all
            platform: linux/amd64/android/go1.24
            os: ubuntu-latest
            go: '>=1.24.0-rc.1'

    name: ${{ matrix.job_name }}
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # Upgrade together with NDK version
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go }}
          check-latest: true
          cache: false

      - name: Set Environment Variables
        shell: bash
        run: |
          echo "GOMODCACHE=$(go env GOMODCACHE)" >> $GITHUB_ENV
          echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
          echo "VERSION=$(make version)" >> $GITHUB_ENV

      - name: Set PLATFORM Variable
        shell: bash
        run: |
          platform=${{ matrix.platform }}
          echo "PLATFORM=${platform//\//-}" >> $GITHUB_ENV

      - name: Get ImageOS
        # There's no way around this, because "ImageOS" is only available to
        # processes, but the setup-go action uses it in its key.
        id: imageos
        uses: actions/github-script@v7
        with:
          result-encoding: string
          script: |
            return process.env.ImageOS

      - name: Set CACHE_PREFIX Variable
        shell: bash
        run: |
          cache_prefix=${{ runner.os }}-${{ steps.imageos.outputs.result }}-${{ env.PLATFORM }}
          echo "CACHE_PREFIX=${cache_prefix}" >> $GITHUB_ENV

      - name: Load Go Module Cache
        uses: actions/cache@v4
        with:
          path: |
            ${{ env.GOMODCACHE }}
          key: ${{ env.CACHE_PREFIX }}-modcache-${{ hashFiles('**/go.mod') }}-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ env.CACHE_PREFIX }}-modcache

      # Both load & update the cache when on default branch
      - name: Load Go Build & Test Cache
        id: go-cache
        uses: actions/cache@v4
        if: github.ref_name == github.event.repository.default_branch && github.event_name != 'pull_request'
        with:
          path: |
            ${{ env.GOCACHE }}
          key: ${{ env.CACHE_PREFIX }}-cache-${{ hashFiles('**/go.mod') }}-${{ hashFiles('**/go.sum') }}-${{ github.run_id }}
          restore-keys: |
            ${{ env.CACHE_PREFIX }}-cache

      # Only load the cache when not on default branch
      - name: Load Go Build & Test Cache
        id: go-cache-restore
        uses: actions/cache/restore@v4
        if: github.ref_name != github.event.repository.default_branch || github.event_name == 'pull_request'
        with:
          path: |
            ${{ env.GOCACHE }}
          key: ${{ env.CACHE_PREFIX }}-cache-${{ hashFiles('**/go.mod') }}-${{ hashFiles('**/go.sum') }}-${{ github.run_id }}
          restore-keys: |
            ${{ env.CACHE_PREFIX }}-cache

      - name: Build Native rclone
        shell: bash
        run: |
          make

      - name: Install gomobile
        shell: bash
        run: |
          go install golang.org/x/mobile/cmd/gobind@latest
          go install golang.org/x/mobile/cmd/gomobile@latest
          env PATH=$PATH:~/go/bin gomobile init
          echo "RCLONE_NDK_VERSION=21" >> $GITHUB_ENV

      - name: arm-v7a - gomobile build
        shell: bash
        run: env PATH=$PATH:~/go/bin gomobile bind -androidapi ${RCLONE_NDK_VERSION} -v -target=android/arm -javapkg=org.rclone -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} github.com/rclone/rclone/librclone/gomobile

      - name: arm-v7a - Set Environment Variables
        shell: bash
        run: |
          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/armv7a-linux-androideabi${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
          echo 'GOOS=android' >> $GITHUB_ENV
          echo 'GOARCH=arm' >> $GITHUB_ENV
          echo 'GOARM=7' >> $GITHUB_ENV
          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV

      - name: arm-v7a - Build
        shell: bash
        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-armv7a .

      - name: arm64-v8a - Set Environment Variables
        shell: bash
        run: |
          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/aarch64-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
          echo 'GOOS=android' >> $GITHUB_ENV
          echo 'GOARCH=arm64' >> $GITHUB_ENV
          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV

      - name: arm64-v8a - Build
        shell: bash
        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-armv8a .

      - name: x86 - Set Environment Variables
        shell: bash
        run: |
          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/i686-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
          echo 'GOOS=android' >> $GITHUB_ENV
          echo 'GOARCH=386' >> $GITHUB_ENV
          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV

      - name: x86 - Build
        shell: bash
        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-x86 .

      - name: x64 - Set Environment Variables
        shell: bash
        run: |
          echo "CC=$(echo $ANDROID_NDK/toolchains/llvm/prebuilt/linux-x86_64/bin/x86_64-linux-android${RCLONE_NDK_VERSION}-clang)" >> $GITHUB_ENV
          echo "CC_FOR_TARGET=$CC" >> $GITHUB_ENV
          echo 'GOOS=android' >> $GITHUB_ENV
          echo 'GOARCH=amd64' >> $GITHUB_ENV
          echo 'CGO_ENABLED=1' >> $GITHUB_ENV
          echo 'CGO_LDFLAGS=-fuse-ld=lld -s -w' >> $GITHUB_ENV

      - name: x64 - Build
        shell: bash
        run: go build -v -tags android -trimpath -ldflags '-s -X github.com/rclone/rclone/fs.Version='${VERSION} -o build/rclone-android-${RCLONE_NDK_VERSION}-x64 .

      - name: Delete Existing Cache
        continue-on-error: true
        shell: bash
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          cache_ids=($(gh cache list --key "${{ env.CACHE_PREFIX }}-cache" --json id | jq '.[].id'))
          for cache_id in "${cache_ids[@]}"; do
            echo "Deleting Cache: $cache_id"
            gh cache delete "$cache_id"
          done
        if: github.ref_name == github.event.repository.default_branch && github.event_name != 'pull_request' && steps.go-cache.outputs.cache-hit != 'true'

      - name: Deploy Built Binaries
        shell: bash
        run: |
          make ci_upload
        env:
          RCLONE_CONFIG_PASS: ${{ secrets.RCLONE_CONFIG_PASS }}
        # Upload artifacts if not a PR && not a fork
        if: env.RCLONE_CONFIG_PASS != '' && github.head_ref == '' && github.repository == 'rclone/rclone'