GitHub Actions

Here is an example a GitHub Actions build, where we build the Earthly target +build.

# .github/workflows/ci.yml
name: CI
on:
push:
branches: [ main ]
pull_request:
branches: [ main ]
jobs:
build:
runs-on: ubuntu-latest
env:
DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
FORCE_COLOR: 1
steps:
- uses: actions/[email protected]
- name: Put back the git branch into git (Earthly uses it for tagging)
run: |
branch=""
if [ -n "$GITHUB_HEAD_REF" ]; then
branch="$GITHUB_HEAD_REF"
else
branch="${GITHUB_REF##*/}"
fi
git checkout -b "$branch" || true
- name: Docker Login
run: docker login --username "$DOCKERHUB_USERNAME" --password "$DOCKERHUB_TOKEN"
- name: Download latest earthly
run: "sudo /bin/sh -c 'wget https://github.com/earthly/earthly/releases/download/v0.5.17/earthly-linux-amd64 -O /usr/local/bin/earthly && chmod +x /usr/local/bin/earthly'"
- name: Earthly version
run: earthly --version
- name: Run build
run: earthly --push +build

For a complete guide on CI integration see the CI integration guide.