name: linux_build

on:
  workflow_dispatch:
  schedule:
    - cron: '0 0 * * *'
  push:
  pull_request:
    branches: [ master ]

jobs:
  linux:
    runs-on: ubuntu-latest
    container: 
      image: ${{ matrix.image }}
      env:
        OS_NAME: 'linux'
        VSCODE_ARCH: ${{ matrix.vscode_arch }}

    strategy:
      fail-fast: false
      matrix:
        vscode_arch: [x64, arm64, armhf]
        include:
        - vscode_arch: x64
          npm_arch: x64
          image: vscodium/vscodium-linux-build-agent:bionic-x64
        - vscode_arch: arm64
          npm_arch: arm64
          image: vscodium/vscodium-linux-build-agent:stretch-arm64
        - vscode_arch: armhf
          npm_arch: armv7l
          image: vscodium/vscodium-linux-build-agent:stretch-armhf

    steps:
      - uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v1
        with:
          node-version: 14

      - name: Install Yarn
        run: npm install -g yarn

      - name: Check PR or cron
        run: ./check_cron_or_pr.sh

      - name: Clone VSCode repo
        run: ./get_repo.sh

      - name: Check existing VSCodium tags/releases
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: ./check_tags.sh
        if: env.SHOULD_DEPLOY == 'yes'

      - name: Compute cache key
        id: yarnCacheKey
        run: echo "::set-output name=value::$(node build/azure-pipelines/computeYarnCacheKey.js)"
        if: env.SHOULD_BUILD == 'yes'

      - name: Get yarn cache directory path
        id: yarnCacheDirPath
        run: echo "::set-output name=dir::$(yarn cache dir)"
        if: env.SHOULD_BUILD == 'yes'

      - name: Cache yarn directory
        uses: actions/cache@v2
        with:
          path: ${{ steps.yarnCacheDirPath.outputs.dir }}
          key: linux-${{ matrix.npm_arch }}-yarnCacheDir-${{ steps.yarnCacheKey.outputs.value }}
          restore-keys: linux-${{ matrix.npm_arch }}-yarnCacheDir-
        if: env.SHOULD_BUILD == 'yes'

      - name: Build
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          npm_config_arch: ${{ matrix.npm_arch }}
        run: ./build.sh
        if: env.SHOULD_BUILD == 'yes'

      - name: Zip release
        run: |
          cd VSCode-linux-${VSCODE_ARCH}
          tar czf ../VSCodium-linux-${VSCODE_ARCH}-${MS_TAG}.tar.gz .
        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
        
      - name: Move/rename build artifacts
        run: |
          cp -f out/*.AppImage* .
          cp -f vscode/.build/linux/deb/*/deb/*.deb .
          cp -f vscode/.build/linux/rpm/*/*.rpm .
        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'

      - name: Generate shasums
        run: ./sum.sh
        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
      
      - name: Release
        uses: softprops/action-gh-release@v1
        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
        with:
          tag_name: ${{ env.MS_TAG }}
          files: |
            ./*.sha256
            ./*.zip
            ./*.tar.gz
            ./*.deb
            ./*.rpm
            ./VSCodium-*.AppImage
            ./VSCodium-*.AppImage.zsync
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Update versions repo
        if: env.SHOULD_BUILD == 'yes' && env.SHOULD_DEPLOY == 'yes'
        run: ./update_version.sh
        env:
          GITHUB_TOKEN: ${{ secrets.STRONGER_GITHUB_TOKEN }}
          GITHUB_USERNAME: ${{ github.repository_owner }}