https://github.com/fubarhouse/image-assist

Multi-image Docker publishing tool
https://github.com/fubarhouse/image-assist

Last synced: 5 days ago
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Multi-image Docker publishing tool

• Host: GitHub
• URL: https://github.com/fubarhouse/image-assist
• Owner: fubarhouse
• License: mit
• Created: 2020-05-18T11:47:00.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-06-11T13:56:12.000Z (over 4 years ago)
• Last Synced: 2023-08-06T11:42:58.495Z (over 1 year ago)
• Language: Go
• Homepage:
• Size: 28.3 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Image Assist

## Background

This little tool is an open sourced conversion of a bash script I've been maintaining for local release management for Docker images.

The script will retag and push to the destiantion tag location, but this version of the script has a few nicer features which make it a bit safer.

Even though that script will not be public, the differences include:

* Everything is declared in a config file.

* Images will now be checked if they're in the local registry and will be pulled in if they're absent.

* Image tags can be pushed to different namespaces on the same registry.

* There is an optional `dry-run` flag which will help prevent any unwanted action from occuring.

## Usage

```shell script

$ go run main.go -h                                                     

  -config string

        Path to configuration file (default "config.yml")

  -destination string

        Destination tag to push to

  -diff

        In the cases where dry-run is enabled, also run the diff action

  -dry-run

        Do not perform any actions, just report the expected actions

  -exit-on-fail

        Exit on failure of any Docker API call.

  -pull

        In the cases where dry-run is enabled, also run the pull action

  -push

        In the cases where dry-run is enabled, also run the push action

  -retag

        In the cases where dry-run is enabled, also run the retag action

  -set string

        Run the workload against the specified image-set

  -source string

        Source tag to identify or pull before processing

exit status 2 

```

### Flag explanation

* `-config` will allow you to change the path to the configuration file, and an example has been provided to show the structure.

* `-destination` is the destination tag onto the new/existing namespace as configured.

* `-dry-run` will prevent any Docker images from being pulled, retagged or pushed.

* `-set` Is the map label to use as identified from the configuration file.

* `-source` is the source tag on the Docker image to identify or pull from. 

## License

This project has an MIT license, please use this at your own risk.