Convenience script to push images to Github container registry

push-github-docker.sh

#!/bin/bash
set -e

# Pre-requisite:
# Generate your token at: https://github.com/settings/tokens/new?scopes=write:packages
# More info: https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry

export CR_PAT=<YOUR_TOKEN>
GITHUB_USERNAME=<your-github-account-name>
echo $CR_PAT | docker login ghcr.io -u $GITHUB_USERNAME --password-stdin

IMAGE_NAME=<the-name-of-your-image>
docker push ghcr.io/$GITHUB_USERNAME/$IMAGE_NAME:latest

# Access the image at: https://github.com/GITHUB_USERNAME?ecosystem=all&tab=packages