name: Compress Files
desciption: Compress files into a gziped archive

inputs:
  key:
    required: true
    type: string
    default: default
  pattern:
    required: true
    type: string

runs:
  using: composite
  container:
    image: alpine
    volumes:
      - /mnt/swarm/gitea/runner/cache:/cache
  steps:
    - run: |
        tar -czf "archive.tar.gz" ${{ inputs.pattern }}
        mkdir -p "/cache/$GITHUB_REPOSITORY/${{ inputs.key }}"
        [ $(md5sum "/cache/$GITHUB_REPOSITORY/${{ inputs.key }}/archive.tar.gz") != $(md5sum archive.tar.gz) ] && mv archive.tar.gz "/cache/$GITHUB_REPOSITORY/${{ inputs.key }}/"