.github/workflows/libcxx-build-containers.yml

   1 # This file defines an action that builds the various Docker images used to run
   2 # libc++ CI whenever modifications to those Docker files are pushed to `main`.
   3 #
   4 # The images are pushed to the LLVM package registry at https://github.com/orgs/llvm/packages
   5 # and tagged appropriately. The selection of which Docker image version is used by the libc++
   6 # CI nodes at any given point is controlled from the workflow files themselves.
   7
   8 name: Build Docker images for libc++ CI
   9
  10 permissions:
  11   contents: read
  12   packages: write
  13
  14 on:
  15   push:
  16     branches:
  17       - main
  18     paths:
  19       - 'libcxx/utils/ci/**'
  20       - '.github/workflows/libcxx-build-containers.yml'
  21   pull_request:
  22     branches:
  23       - main
  24     paths:
  25       - 'libcxx/utils/ci/**'
  26       - '.github/workflows/libcxx-build-containers.yml'
  27
  28 jobs:
  29   build-and-push:
  30     runs-on: ubuntu-latest
  31     if: github.repository_owner == 'llvm'
  32     permissions:
  33       packages: write
  34
  35     steps:
  36     - uses: actions/checkout@v4
  37
  38     - name: Build the Linux builder image
  39       working-directory: libcxx/utils/ci
  40       run: docker compose build actions-builder
  41       env:
  42         TAG: ${{ github.sha }}
  43
  44     # - name: Build the Android builder image
  45     #   working-directory: libcxx/utils/ci
  46     #   run: docker compose build android-buildkite-builder
  47     #   env:
  48     #     TAG: ${{ github.sha }}
  49
  50     - name: Log in to GitHub Container Registry
  51       uses: docker/login-action@v3
  52       with:
  53         registry: ghcr.io
  54         username: ${{ github.actor }}
  55         password: ${{ secrets.GITHUB_TOKEN }}
  56
  57     - name: Push the Linux builder image
  58       if: github.event_name == 'push'
  59       working-directory: libcxx/utils/ci
  60       run: |
  61         docker compose push actions-builder
  62       env:
  63         TAG: ${{ github.sha }}
  64
  65     # - name: Push the Android builder image
  66     #   if: github.event_name == 'push'
  67     #   working-directory: libcxx/utils/ci
  68     #   run: |
  69     #     docker compose push android-buildkite-builder
  70     #   env:
  71     #     TAG: ${{ github.sha }}