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[workflows] Build a container for running CI on github actions #3

[workflows] Build a container for running CI on github actions

[workflows] Build a container for running CI on github actions #3

name: Build CI Container
permissions:
contents: read
on:
push:
branches:
- main
paths:
- .github/workflows/build-ci-container.yml
- '.github/workflows/containers/github-action-ci/**'
pull_request:
branches:
- main
paths:
- .github/workflows/build-ci-container.yml
- '.github/workflows/containers/github-action-ci/**'
jobs:
build-ci-container:
if: github.repository_owner == 'llvm'
runs-on: ubuntu-latest
permissions:
packages: write
steps:
- name: Write Variables
id: vars
run: |
tag=`date +%s`
container_name="ghcr.io/$GITHUB_REPOSITORY_OWNER/ci-ubuntu-22.04"
echo "container-name=$container_name" >> $GITHUB_OUTPUT
echo "container-name-tag=$container_name:$tag" >> $GITHUB_OUTPUT
- name: Checkout LLVM
uses: actions/checkout@v4
with:
sparse-checkout: .github/workflows/containers/github-action-ci/
- name: Build Container
working-directory: ./.github/workflows/containers/github-action-ci/
run: |
podman build -t ${{ steps.vars.outputs.container-name-tag }} .
podman tag ${{ steps.vars.outputs.container-name-tag }} ${{ steps.vars.outputs.container-name }}:latest
- name: Test Container
run: |
for image in ${{ steps.vars.outputs.container-name-tag }} ${{ steps.vars.outputs.container-name }}; do
podman run --rm -it $image /usr/bin/bash -x -c 'printf '\''#include <iostream>\nint main(int argc, char **argv) { std::cout << "Hello\\n"; }'\'' | clang++ -x c++ - && ./a.out | grep Hello'
done
- name: Push Container
if: github.event_name == 'push'
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
podman login -u ${{ github.actor }} -p $GITHUB_TOKEN ghcr.io
podman push ${{ steps.vars.outputs.container-name-tag }}
podman push ${{ steps.vars.outputs.container-name }}:latest