action.yml

# Copyright 2022-2024 EscherCloud.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Unikorn Helm Chart Releaser
description: Releases a Helm chart when you tell it to
inputs:
  version:
    description: The Helm releaser version
    required: false
    default: 1.6.1
runs:
  using: composite
  steps:
  - id: release
    shell: bash
    run: |
      owner=$(cut -d '/' -f 1 <<< "$GITHUB_REPOSITORY")
      repo=$(cut -d '/' -f 2 <<< "$GITHUB_REPOSITORY")

      curl -sSLo cr.tar.gz "https://github.com/helm/chart-releaser/releases/download/v${{ inputs.version }}/chart-releaser_${{ inputs.version }}_linux_amd64.tar.gz"
      tar -xzf cr.tar.gz

      ./cr package charts/${repo}

      ./cr upload \
          --owner ${owner} \
          --git-repo ${repo} \
          --token ${GITHUB_TOKEN} \
          --release-name-template "{{ .Version }}"

      ./cr index \
          --owner ${owner} \
          --git-repo ${repo} \
          --token ${GITHUB_TOKEN} \
          --release-name-template "{{ .Version }}" \
          --index-path ./index.yaml \
          --push