poc-github-packages

1. Create Images
2. Create PAT on GitHub
3. Authenticate GHCR
4. Tag and Push our Image to GHCR

export CT_PAT=<TOKEN>
echo $CT_PAT | docker login ghcr.io -u USERNAME --password-stdin

Step by Step

1. Build Image in Local Directory

dockert build -t <Image_Name> .

2. Check Images on Local

docker images

3. Check if the Image can run

docker run <Image_Name>

4. Create or Generate PAT/Personal Access Token

Github > Settings > Developer Settings > Generate token (Classic) > Give Access Write & Read

5. Push Image on Github Container Registry

docker tag <Image_Name> ghcr.io/<USERNAME>/<Image_Name>:latest
docket push ghcr.io/<USERNAME>/<Image_Name>

6. If the push process denied, you need to authenticate the PAT

echo $CT_PAT | docker login ghcr.io -u USERNAME --password-stdin