name: docker-builds

on:
  workflow_dispatch:
  pull_request:
    paths:
      - .ci/docker/**
      - .github/workflows/docker-builds.yml
      - requirements-lintrunner.txt
  push:
    branches:
      - main
      - release/*
    paths:
      - .ci/docker/**
      - .github/workflows/docker-builds.yml
      - requirements-lintrunner.txt
  schedule:
    - cron: 1 3 * * 3

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}-${{ github.event_name == 'workflow_dispatch' }}
  cancel-in-progress: true

env:
  AWS_DEFAULT_REGION: us-east-1

jobs:
  docker-build:
    timeout-minutes: 240
    strategy:
      fail-fast: false
      matrix:
        runner: [linux.2xlarge]
        docker-image-name: [
          executorch-ubuntu-22.04-gcc9,
          executorch-ubuntu-22.04-clang12,
          executorch-ubuntu-22.04-linter,
          executorch-ubuntu-22.04-arm-sdk,
          executorch-ubuntu-22.04-qnn-sdk,
          executorch-ubuntu-22.04-mediatek-sdk,
          executorch-ubuntu-22.04-clang12-android
          ]
        include:
          - docker-image-name: executorch-ubuntu-22.04-gcc11-aarch64
            runner: linux.arm64.2xlarge

    runs-on: [self-hosted, "${{ matrix.runner }}"]
    env:
      DOCKER_IMAGE: 308535385114.dkr.ecr.us-east-1.amazonaws.com/executorch/${{ matrix.docker-image-name }}
    steps:
      - name: Clean workspace
        shell: bash
        run: |
          echo "${GITHUB_WORKSPACE}"
          sudo rm -rf "${GITHUB_WORKSPACE}"
          mkdir "${GITHUB_WORKSPACE}"

      - name: Setup SSH (Click me for login details)
        uses: pytorch/test-infra/.github/actions/setup-ssh@main
        with:
          github-secret: ${{ secrets.GITHUB_TOKEN }}

      - name: Checkout Executorch
        uses: actions/checkout@v3

      - name: Setup Linux
        uses: pytorch/test-infra/.github/actions/setup-linux@main

      - name: Build docker image
        id: build-docker-image
        uses: pytorch/test-infra/.github/actions/calculate-docker-image@main
        with:
          docker-image-name: ${{ matrix.docker-image-name }}
          always-rebuild: true
          push: true
          force-push: true

      - name: Teardown Linux
        uses: pytorch/test-infra/.github/actions/teardown-linux@main
        if: always()