# SPDX-FileCopyrightText: 2024 Håvard Moen <post@haavard.name>
#
# SPDX-License-Identifier: GPL-3.0-only

name: kaniko-action
author: Håvard Moen
description: |
  Build and optionally push images using [Kaniko](https://github.com/GoogleContainerTools/kaniko)

inputs:
  cache:
    description: 'Set this flag as true to opt into caching with Kaniko.'
    required: false
    default: false
  cache_repo:
    description: 'Repository to use for cache, required if cache is true'
    required: false
  cache_ttl:
    description: 'Cache timeout in hours. Defaults to Kaniko default'
    required: false
  context:
    description: 'Path to the build context. Default to the workspace'
    required: false
  credentials:
    description: |
      Whitespace-separated list of authentication credentials in the format 
      registry_server=user:password
    required: false
  destinations:
    description: |
      Destinations to push images to, whitespace-separated. 
      Required if push is true.
    required: false
  docker_file:
    description: |
      Path to the Dockerfile. 
      Defaults to Dockerfile. It must be in the context. 
      If set, this action passes the relative path to Kaniko, 
      similar to the behavior of `docker build --dockerfile`
    required: false
  push:
    description: "Push an image to the registry. Default to true"
    required: false
    default: true
  version:
    description: |
      Version of the software, to be added as 
      `org.opencontainers.image.version` label
    required: false
  build_args:
    description: |
      Build arguments to pass to Kaniko. 
      Each line represents a separate build argument in the format KEY=VALUE.
    required: false

runs:
  using: docker
  image: Dockerfile