action.yml

# 🐳 docker-manifest-action: Simple and tiny GitHub action to link Docker manifests easily.
# Copyright (c) 2022-2024 Noelware, LLC. <team@noelware.org>
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name: docker-manifest-action
description: 🐳 GitHub action to apply Docker manifest objects onto an image.
author: Noelware, LLC. <team@noelware.org>

branding:
    icon: box
    color: blue

runs:
    using: node20
    main: ./build/index.js

inputs:
    inputs:
        description: A list of input Docker images (that were previously built) as the inputs for the merged manifests. Optionally, comma-separate to create multiple final images with the same manifest.
        required: false
        default: ''

    images:
        description: Comma-separated list of images that will be applied in the merged manifest from the `inputs`.
        required: false
        default: ''

    base-image:
        description: '[deprecated] Use the `inputs` input instead'
        required: false
        default: ''

    extra-images:
        description: '[deprecated] Use the `output` input instead'
        required: false
        default: ''

    push:
        description: If the action should push the outputs to the Docker registry listed as.
        required: false
        default: 'false'

    amend:
        description:
            If the action should apply the --amend flag to `docker manifest create` (and `docker manifest push` if `push` is true).
            This is useful if the action has created a manifest but had errored when creating (or pushing) a merged manifest.
        required: false
        default: 'false'

outputs:
    images:
        description: Comma-separated list of pushed images.