Skip to content

Merge pull request #28 from umccr/update/update-docker-login-action #86

Merge pull request #28 from umccr/update/update-docker-login-action

Merge pull request #28 from umccr/update/update-docker-login-action #86

name: build_docker_container_and_push_to_ghcrio
on:
push:
branches:
- "main"
concurrency: image_builds
jobs:
get_images_to_build:
runs-on: ubuntu-latest
steps:
# Standard checkout step
- name: Checkout code
id: checkout_code
uses: actions/checkout@v3
with:
fetch-depth: 0
# Log in to GitHub Container registry
- name: Login to GitHub Container Registry
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Determine images that need work
- id: get_images_to_build
run: |
python3 .github/scripts/get-images-to-build.py
env:
REPO_NAME: ${{ github.repository_owner }}
# Output value for images to build
outputs:
image_tags_to_build: ${{ steps.get_images_to_build.outputs.image_tags_to_build }}
scatter_image_builds:
needs: get_images_to_build
runs-on: ubuntu-latest
strategy:
matrix:
image_tag: ${{ fromJSON(needs.get_images_to_build.outputs.image_tags_to_build) }}
fail-fast: false # Don't fail if one image fails to run
steps:
# Standard checkout step
- name: Checkout code
id: git_checkout
uses: actions/checkout@v3
with:
lfs: true
# Tag to path
- name: Strip tag as path
id: tag_to_path
run: echo "image_path=$( echo ${{ matrix.image_tag }} | tr ':' '/' )" >> "${GITHUB_OUTPUT}"
# Check if platforms.yaml is present
- name: Get platforms to build
id: get_platforms
shell: bash
run: |
# FIXME eventually place conditional if platforms exist
# Get platforms
DEFAULT_PLATFORMS_STR="linux/amd64,linux/arm64"
# Config path
config_path="repositories/${{ steps.tag_to_path.outputs.image_path }}/config.yaml"
# Initialise
platforms_str=""
# Get config.yaml to determine output
if [[ -f "${config_path}" ]]; then
# Docker ception - run yq container
platforms_str="$(docker run --rm \
--volume "$PWD:$PWD" \
--workdir "$PWD" \
docker.io/mikefarah/yq:4.23.1 \
'.platforms | join(",")' \
"${config_path}")"
fi
# If string is empty, set default platforms
if [[ -z "${platforms_str}" ]]; then
platforms_str="${DEFAULT_PLATFORMS_STR}"
fi
# Set output
echo "platforms_as_str=${platforms_str}" >> "${GITHUB_OUTPUT}"
# Use qemu to perform multiplatform builds
- name: Set up QEMU
uses: docker/setup-qemu-action@v2
# Use docker buildx to build multi-platform containers
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v2
with:
use: true
install: true
config-inline: |
[worker.oci]
max-parallelism = 2
# Log in to GitHub Container registry
- name: Login to GitHub Container Registry
uses: docker/login-action@v2
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Build and push docker images
- name: Build and Push Docker Image
uses: docker/build-push-action@v3
with:
context: repositories/${{ steps.tag_to_path.outputs.image_path }}
platforms: ${{ steps.get_platforms.outputs.platforms_as_str }}
push: true
tags: ghcr.io/${{ github.repository_owner }}/${{ matrix.image_tag }}
# Ensure if image is latest, push latest tag with skopeo
# Determine images that need work
- name: Push latest tag
id: push_latest_tag
shell: bash
run: |
# Push latest tag
# Install semantic version
pip install semantic-version
# Run latest tag python script
python3 .github/scripts/push-latest-tag.py
env:
REGISTRY: ghcr.io
ORG_NAME: ${{ github.repository_owner }}
REPO_TAG: ${{ matrix.image_tag }}
USERNAME: ${{ github.actor }}
PASSWORD: ${{ secrets.GITHUB_TOKEN }}