dock-cli 0.4.0

CLI for manage container applications

Dock CLI

CLI tool for managing containerized applications in a Git repository.

It allows you to implement automatic version control for Docker images and Helm charts in a quick and easy way.

Installation

Install and update using pip.

$ pip install -U dock-cli

Getting Started

Assuming you have a repository with multiple Docker images and Helm charts that require automatic version control.

For example, the folder structure of your repository is as follows:

<repository_root>/
 | - .git/
 | - charts/
 | | - myFirstChart/
 | | | - Chart.yaml
 | | - mySecondChart/
 | | | - Chart.yaml
 | - images/
 | | - myFirstImage/
 | | | - Dockerfile
 | | - mySecondImage/
 | | | - Dockerfile
 | - dock.ini

And the content of dock.ini is as follows:

$ cat dock.ini
[DEFAULT]
registry = posen
oci-registry = oci://registry-1.docker.io/posen

[images/myFirstImage]
image-file = Dockerfile
type = image

[images/mySecondImage]
image-file = Dockerfile
type = image

[charts/myFirstChart]
type = chart

[charts/mySecondChart]
type = chart

Then you can use the following command to push to the registry:

• List all images and charts

  $ dock image list
  images/myFirstImage
  images/mySecondImage
  $ dock chart list
  charts/myFirstChart
  charts/mySecondChart
  

• Build all images and Package all charts

  $ dock image list | xargs -r dock image build
  $ dock chart list | xargs -r dock chart package
  

• Push all images and charts

  $ dock image list | xargs -r dock image push
  $ dock chart list | xargs -r dock chart push