Build container #21
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name: Build container | |
permissions: | |
packages: write | |
contents: write | |
on: | |
# Triggered on new GitHub Release | |
release: | |
types: [published] | |
# Triggered on every successful Build action | |
workflow_run: | |
workflows: ["Build"] | |
branches: [main,master] | |
types: | |
- completed | |
# Manual trigger for rollback to specific release or redeploy latest | |
workflow_dispatch: | |
inputs: | |
version: | |
default: latest | |
description: Tag you want to release. | |
required: true | |
jobs: | |
push_to_registry: | |
runs-on: ubuntu-latest | |
if: ${{ github.event.workflow_run.conclusion != 'failure' }} | |
steps: | |
# Checkout latest or specific tag | |
- name: checkout | |
if: ${{ github.event.inputs.version == '' || github.event.inputs.version == 'latest' }} | |
uses: actions/checkout@v3 | |
- name: checkout tag | |
if: ${{ github.event.inputs.version != '' && github.event.inputs.version != 'latest' }} | |
uses: actions/checkout@v3 | |
with: | |
ref: refs/tags/${{ github.event.inputs.version }} | |
# Assign environment variables used in subsequent steps | |
- name: Env variable assignment | |
run: echo "image_repository_name=$(echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV | |
# TAG_NAME defaults to 'latest' if not a release or manual deployment | |
- name: Assign version | |
run: | | |
echo "TAG_NAME=latest" >> $GITHUB_ENV | |
if [ "${{ github.event.release.tag_name }}" != "" ]; then | |
echo "TAG_NAME=${{ github.event.release.tag_name }}" >> $GITHUB_ENV | |
fi; | |
if [ "${{ github.event.inputs.version }}" != "" ]; then | |
echo "TAG_NAME=${{ github.event.inputs.version }}" >> $GITHUB_ENV | |
fi; | |
# Authenticate, build and push to GitHub Container Registry (ghcr.io) | |
- name: Login to GitHub Container Registry | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
# Build and push new docker image, skip for manual redeploy other than 'latest' | |
- name: Build and push Docker images | |
uses: docker/build-push-action@v6 | |
if: ${{ github.event.inputs.version == '' || github.event.inputs.version == 'latest' }} | |
with: | |
file: Dockerfile | |
context: . | |
push: true | |
tags: ghcr.io/${{ env.image_repository_name }}:${{ env.TAG_NAME }} | |