action.yml

name: "DigitalOcean Registry Cleanup Action"
description: "Deletes tags from a DigitalOcean container registry based on age and count criteria"
author: "Mrugesh Mohapatra"
branding:
  icon: "trash"
  color: "red"
inputs:
  repository_name:
    description: "Name of the DigitalOcean container registry repository"
    required: true
  dry_run:
    description: "If true, shows what would be deleted without making any changes"
    required: false
    default: "false"
  days:
    description: "Delete tags older than these many days"
    required: false
    default: "2"
  bypass_safety:
    description: "Bypass the safety check that prevents deletion when no recent images exist"
    required: false
    default: "false"
  keep_last:
    description: "Number of most recent tags to keep, regardless of age"
    required: false

runs:
  using: "composite"
  steps:
    - run: |
        $GITHUB_ACTION_PATH/entrypoint.sh \
        ${{ inputs.dry_run == 'true' && '-d' || '' }} \
        -n ${{ inputs.days }} \
        ${{ inputs.bypass_safety == 'true' && '-b' || '' }} \
        ${{ inputs.keep_last && format('--keep-last {0}', inputs.keep_last) || '' }} \
        ${{ inputs.repository_name }}
      shell: bash