GitHub Container Registry

GitHub Container Registry (GHCR) is a powerful platform for hosting and managing container images. You can store and manage Docker in the Container registry.

Prerequisites

Before you begin, make sure you have the following:

• A GitHub account
• A Docker image that you want to publish to GHCR
• Docker installed on your local machine

To deploy image from GitHub Container Registry (GHCR) to Salad Portal, follow these steps:

Step 1 : Create a Personal Access Token (PAT)

1. Go to your GitHub Settings page.
2. In the left sidebar, click on "Security & admin."
3. Under "Personal access tokens," click "Generate new token."
4. Provide a descriptive name for your token and select the packages:write permission.
5. Click "Generate token" and make sure to copy the generated PAT to a safe place. You won't be able to see it again.

Step 2 : Authenticate to the Registry

You can authenticate to GHCR using either the Docker CLI or the GitHub CLI.

1. Authenticate using the Docker CLI: Open your terminal and run the following command, replacing your_username and your_PAT with your GitHub username and the PAT you generated:
   docker login ghcr.io -u your_username -p your_PAT
2. Authenticate using the GitHub CLI : If you prefer using the GitHub CLI, run this command and replace your_PAT with your PAT:
   gh auth login --with-token your_PAT

Step 3: Tag Your Docker Image

To prepare your Docker image for GHCR, you need to tag it with the appropriate name. Replace your_image, your_username, your_repo, and tag_name with your image's name and your GitHub information:

docker tag your_image ghcr.io/your_username/your_repo:tag_name

Step 4 : Push Your Image to the Registry

Now that your image is tagged correctly, you can push it to GHCR:

docker push ghcr.io/your_username/your_repo:tag_name

Step 5: Configure Salad Container Environment (SCE)

Access the Salad portal and configure your SCE with the following information:

1. Username and Personal Access Token that we generated in the beginning.
2. Image name from your private registry.

Step 6 : Start the Container

With all configurations in place, click the "Start" button in the Salad portal to launch your container using the private Github registry image.

👍

Congratulations!

Your container is now up and running, utilizing the image stored securely in your private Github container registry.