website/_posts/2021-08-02-dockerfile-and-github.md

layout	title	description	author	image	categories	github_create_token	github_auth	docker_template_repo	comments
post	Dockerfile & Github	create a simple docker container and upload it to Github	sthope	dockergithub.png	Docker Github	https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token#creating-a-token	https://docs.github.com/en/packages/working-with-a-github-packages-registry/working-with-the-container-registry#authenticating-to-the-container-registry	https://github.com/Sthopeless/dckrtmplt	true

Setup and configure Github Token

1. Create Github Token and save the token.
2. Authenticate with:
   (replace 'YOUR_TOKEN' with token from last step)

export CR_PAT=YOUR_TOKEN

3. Last sign in with:
   (replace 'USERNAME' with your Github Username)

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

Setup container files

1. Download this repository
2. Open terminal, go to the repo location (eg: ~/Documents/dckrtmplt) and do:

docker build -t dckrtmplt . ; \
docker tag dckrtmplt ghcr.io/sthopeless/dckrtmplt:latest ; \
docker push ghcr.io/sthopeless/dckrtmplt:latest

3. Your new Package should be visible at:
   https://github.com/Sthopeless?tab=packages
   (replace 'Sthopeless' with your Github Username)
4. You can test running:

docker run -it --rm ghcr.io/sthopeless/dckrtmplt:latest

5. Set package visibility from Private to Visible, follow pictures:

1.

2.

3.