name: Warm bazel cache

on:
  workflow_dispatch:
  schedule:
    - cron: "5 6 * * *" # At 06:05 every day.

env:
  CACHE_KEY: bazel

permissions:
  actions: write

jobs:
  warm-bazel-cache:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
        with:
          ref: ${{ !github.event.pull_request.head.repo.fork && github.head_ref || '' }}

      - name: Build common targets
        run: |
          bazel build \
            //bootstrapper/cmd/bootstrapper:bootstrapper_linux_amd64 \
            //cli:cli_oss_linux_amd64 \
            //cli:cli_oss_darwin_amd64 \
            //debugd/cmd/cdbg:cdbg_linux_amd64 \
            //debugd/cmd/cdbg:cdbg_darwin_amd64 \
            //disk-mapper/cmd:disk-mapper_linux_amd64 \
            //measurement-reader/cmd:measurement-reader_linux_amd64 \
            //upgrade-agent/cmd:upgrade_agent_linux_amd64

      - name: clear
        continue-on-error: true
        shell: bash
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh extension install actions/gh-actions-cache || true
          gh actions-cache delete "${CACHE_KEY}" --confirm || true

      - name: save
        uses: actions/cache/save@88522ab9f39a2ea568f7027eddc7d8d8bc9d59c8 # v3.3.1
        with:
          path: |
            ${{ github.workspace }}/tools/pseudo-version
            /home/runner/.cache/bazel
            /home/runner/.cache/shared_bazel_repository_cache
            /home/runner/.cache/shared_bazel_action_cache
            /tmp/bazel-zig-cc
          key: ${{ env.CACHE_KEY }}