Container registry

Docker Hub

1) Go to https://hub.docker.com and login or register.

2) Optional Once logged in, create a new repository named PROJECT_NAME (private or public). Warning If you skip this step, the image will be pushed using the default access. For free account, the default access is limited to 1 private repository.

3) Go to the account Settings > Security and create a new access token.

4) Go back to github and go to your Repository then Settings > Secrets and Variables > Actions > Action secrets. Add your docker registry (= docker.io), username and password (step 3 created access token) as secrets (DOCKER_REGISTRY DOCKER_USERNAME and DOCKER_PASSWORD). If

5) You are done. The workflow will automatically build and push the image to docker hub. Finally once your workflow run is completed, you can verify that your image is available on you docker hub (example for this template).

Private docker registry

1) Retrieve docker registry url and credentials. 2) Update Github secrets - step (4) of the Docker Hub configuration.