action.yml

name: Push to repository.

inputs:
  owner:
    description: GitHub username who owns the repository.
    default: ${{ github.event.repository.owner.name }}
  repo:
    description: GitHub repo name.
    default: ${{ github.event.repository.name }}
  branch:
    description: Branch to push.
    default: ${{ github.head_ref }}
  force:
    description: Should the push be forced?
    default: false
  deployToken:
    description: GitHub Token that has write access to staging repository.
    required: true

runs:
  using: composite

  steps:

  - name: Pushing ${{ inputs.branch }} to ${{ inputs.slug }}
    shell: bash
    run: |

      if [[ -z "${{ inputs.owner }}"       ]]; then echo "Missing owner value!";       exit 1; fi
      if [[ -z "${{ inputs.repo }}"        ]]; then echo "Missing repo value!";        exit 1; fi
      if [[ -z "${{ inputs.branch }}"      ]]; then echo "Missing branch value!";      exit 1; fi
      if [[ -z "${{ inputs.deployToken }}" ]]; then echo "Missing deployToken value!"; exit 1; fi

      # Figure out if we should do a force push
      export GIT_ARGS=''
      if [[ x${{ inputs.force }} = 'xtrue' ]]; then
        export GIT_ARGS=--force
      fi

      # Add local repository and push to it.
      git remote add origin https://token:${{ inputs.deployToken }}@github.com/${{ inputs.owner }}/${{ inputs.repo }}.git
      git fetch origin
      git push $GIT_ARGS origin --verbose --no-recurse-submodules ${{ inputs.branch }}