clean.yml

name: Cleanup
on:
  schedule:
    # run every Saturday
    - cron: "0 12 * * 6"

jobs:
  clean:
    name: Clean caches
    timeout-minutes: 5

    strategy:
      fail-fast: false
      matrix:
        go:
          - version: 1.20.x
            may-fail: false
          - version: tip
            may-fail: true

    continue-on-error: ${{ matrix.go.may-fail }}
    runs-on: ubuntu-22.04

    env:
      GOFLAGS: -v -mod=readonly
      GOPRIVATE: github.com/percona-platform

    steps:
      - name: Configure git for private modules
        env:
          ROBOT_TOKEN: ${{ secrets.ROBOT_TOKEN }}
        run: git config --global url."https://percona-platform-robot:${ROBOT_TOKEN}@github.com".insteadOf "https://github.com"

      - name: Set up Go release
        if: matrix.go.version != 'tip'
        env:
          # to avoid error due to `go version` accepting -v flag with an argument since 1.15
          GOFLAGS: ""
        uses: actions/setup-go@v4
        with:
          go-version: ${{ matrix.go.version }}

      - name: Set up Go tip
        if: matrix.go.version == 'tip'
        env:
          # to avoid error due to `go version` accepting -v flag with an argument since 1.15
          GOFLAGS: ""
        run: |
          git clone --depth=1 https://go.googlesource.com/go $HOME/gotip
          cd $HOME/gotip/src
          ./make.bash
          echo "GOROOT=$HOME/gotip" >> $GITHUB_ENV
          echo "$HOME/gotip/bin" >> $GITHUB_PATH
      - name: Check out code into the Go module directory
        uses: actions/checkout@v3
        with:
          lfs: true

      - name: Enable Go modules cache
        uses: actions/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ matrix.os }}-go-${{ matrix.go.version }}-modules-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go.version }}-modules-
      - name: Enable Go build cache
        uses: actions/cache@v3
        with:
          path: ~/.cache/go-build
          key: ${{ matrix.os }}-go-${{ matrix.go.version }}-build-${{ github.ref }}-${{ hashFiles('**') }}
          restore-keys: |
            ${{ matrix.os }}-go-${{ matrix.go.version }}-build-${{ github.ref }}-
            ${{ matrix.os }}-go-${{ matrix.go.version }}-build-
      - name: Clean Go modules cache
        run: go clean -modcache

      - name: Clean Go build cache
        run: go clean -cache