docker-ecr-buildkite-plugin

This plugin is a custom fork of the seek-oss/docker-ecr-publish-buildkite-plugin. It includes enhancements to allow environment variables to be used as Docker image tags.

🚀 Features

• Dynamic Tags: Supports passing environment variables as Docker image tags.
• Static Tags: Works seamlessly with static tags as well.
• Enhanced Validation: Ensures environment variables are properly handled during execution.

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📦 Installation

To use this plugin, add it to your Buildkite pipeline:

steps:
  - plugins:
      - demystdata/docker-ecr#v0.1.0:
          ecr-name: my-repo
          tags:
            - MY_STATIC_TAG          # Static tag
            - MY_EMV_VAR  # Dynamic tag from an environment variable

## ⚠️ Warnings

- **Do NOT use `-` (dash)** in environment variable names used as tags.  
  Bash does not allow dashes in variable names, which will cause runtime errors.  

  Examples:  
  - ✅ Valid: `BUILD_VERSION`  
  - ❌ Invalid: `BUILD-VERSION`