This GitHub Action builds and pushes a Docker image to Google Artifact Registry (GAR).
| Name | Description | Required | Default |
|---|---|---|---|
gcloud_service_key |
The GCP service account key in base64 encoded JSON | true | - |
project_id |
The GCP project ID | true | - |
registry |
The GAR registry location | true | - |
repository |
The GAR repository name | true | - |
image_name |
The name of the Docker image | true | - |
image_tags |
Comma-separated list of tags for the Docker image, ( please tag without space like : tag_1,tag_2 not tag_1, tag_2) | true | - |
dockerfile |
Path to the Dockerfile | true | - |
build_args |
Build arguments for Docker | false | - |
build_args_by_newline |
Build arguments for Docker, separated by newlines | false | - |
stage |
The stage of the deployment | false | dev |
target |
The target stage to stop the build at | false | - |
free_docker_build_parameter |
Custom Docker build parameters | false | - |
To use this GitHub Action, create a workflow file in your GitHub repository (e.g., .github/workflows/push-to-gar.yml) and add the following content:
name: Push Docker Image to GAR
on:
push:
branches:
- main
jobs:
build-and-push:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v2
- name: Push Docker Image to GAR
uses: a94763075/[email protected]
with:
gcloud_service_key: ${{ secrets.GCLOUD_SERVICE_KEY }}
project_id: ${{ secrets.GCP_PROJECT_ID }}
registry: ${{ secrets.GAR_REGISTRY }}
repository: ${{ secrets.GAR_REPOSITORY }}
image_name: 'your-image-name'
image_tags: 'latest,stable'
dockerfile: './Dockerfile'
build_args: 'ARG1=value1,ARG2=value2'
build_args_by_newline: |
ARG3=value3
ARG4=value4
stage: 'prod'
target: 'build-stage'
free_docker_build_parameter: '--no-cache'You can find project_id, registry, repository, image_name on Artifact Registry that you created
