action.yml

---
name: 'GH Deployment from PlatformSH'
description: 'Creating a GitHub deployment if PlatformSH has deployed'
branding:
  icon: 'box'
  color: 'purple'

inputs:
  PLATFORMSH_KEY:
    description: "API key for connecting to Platform.sh"
    required: true
    type: string

  PLATFORMSH_ID:
    description: "ID for the Platform.sh project."
    required: true
    type: string

  GH_DEPLOYMENT_TOKEN:
    description: "PAT GH token, for deployment. Cannot be github.token."
    required: true
    type: string

  PSH_DEPLOY_STATUS_PATH:
    description: 'The location of the deploy-status file on the website.'
    default: '/sites/default/files/deploy-status'
    required: false
    type: string

  PSH_ACTIVITY_TYPES:
    description: "Comma-seperated types of deployments to wait for. Default: push - See types here: https://docs.platform.sh/integrations/activity/reference.html#environment-activity-types"
    default: "push"
    required: true
    type: string

  PSH_DETECTION_WAIT:
    description: "How long should we maximum wait for PSH to detect the push? If the branch doesnt exist in the PlatformSH GIT Remote, this is how long the action will take. Actually inactive environments get detected instantly. Default: 30 seconds."
    default: 15
    required: false
    type: integer

  BRANCH_NAME:
    description: "Branch, which we will use to look"
    required: true
    type: string

  USE_PULL_REQUESTS:
    description: "If true, we will look up PSH environments based on PRs, rather than just the branch name. Default: 0"
    default: 0
    required: false
    type: integer

outputs:
  url:
    description: "The ready-to-connect URL"
    value: ${{ steps.platform_sh.outputs.url }}
  deployment_id:
    description: "The GH Deployment ID"
    value: ${{ steps.deployment.outputs.deployment_id }}
  deployment_status_id:
    description: "The GH Deployment status ID"
    value: ${{ steps.deployment_status_success.outputs.deployment_status_id }}

runs:
  using: composite
  steps:
    - uses: actions/checkout@v3

    - shell: bash
      run: echo "ENVIRONMENT=${{ inputs.BRANCH_NAME }}" >> $GITHUB_ENV

    - id: get_pr_environment
      shell: bash
      if: inputs.USE_PULL_REQUESTS == 1
      run: |
        PR_NUMBER="$(gh api "/repos/$OWNER/$REPO/pulls?head=$OWNER:$BRANCH" --jq '.[].number')"
        echo "ENVIRONMENT=pr-$PR_NUMBER" >> $GITHUB_ENV
      env:
        GH_TOKEN: ${{ inputs.GH_DEPLOYMENT_TOKEN }}
        OWNER: ${{ github.repository_owner }}
        REPO: ${{ github.event.repository.name }}
        BRANCH: ${{ inputs.BRANCH_NAME }}

    - id: deployment
      shell: bash
      name: Create GH Deployment
      run: |
        DEPLOYMENT_ID=$(echo '{
          "ref": "${{ inputs.BRANCH_NAME }}",
          "environment": "${{ env.ENVIRONMENT }}",
          "auto_merge": false,
          "required_contexts": []
        }' | gh api --method POST "/repos/$OWNER/$REPO/deployments" \
          -H "Accept: application/vnd.github+json" \
          -H "X-GitHub-Api-Version: 2022-11-28" \
          --input - --jq '.id')
        echo "deployment_id=$DEPLOYMENT_ID" >> $GITHUB_OUTPUT
      env:
        GH_TOKEN: ${{ inputs.GH_DEPLOYMENT_TOKEN }}
        OWNER: ${{ github.repository_owner }}
        REPO: ${{ github.event.repository.name }}

    - id: deployment_status_fail
      shell: bash
      if: github.event.state == 'error' || github.event.state == 'failure'
      run: |
        STATUS_ID="$(gh api --method POST "/repos/$OWNER/$REPO/deployments/${{ steps.deployment.outputs.deployment_id }}/statuses" -f "state=failure" --jq '.id')"
        echo "deployment_status_id=$STATUS_ID" >> $GITHUB_OUTPUT
        exit 1
      env:
        GH_TOKEN: ${{ inputs.GH_DEPLOYMENT_TOKEN }}
        OWNER: ${{ github.repository_owner }}
        REPO: ${{ github.event.repository.name }}

    - uses: reload/action-platformsh-deploy-status@main
      id: platform_sh
      with:
        PLATFORMSH_ID: ${{ inputs.PLATFORMSH_ID }}
        PLATFORMSH_KEY: ${{ inputs.PLATFORMSH_KEY }}
        PSH_DETECTION_WAIT: ${{ inputs.PSH_DETECTION_WAIT }}
        DEPLOY_STATUS_PATH: ${{ inputs.PSH_DEPLOY_STATUS_PATH }}
        ACTIVITY_TYPES: ${{ inputs.PSH_ACTIVITY_TYPES }}
        ENVIRONMENT_NAME: ${{ env.ENVIRONMENT }}
        ALLOW_CANCEL_CRON: 0

    - id: deployment_status_success
      if: always()
      shell: bash
      run: |
        STATUS_ID="$(gh api --method POST "/repos/$OWNER/$REPO/deployments/${{ steps.deployment.outputs.deployment_id }}/statuses" -f "state=${{ steps.platform_sh.outputs.state }}" -f "description=${{ steps.platform_sh.outputs.state_description }}" -f "target_url=${{ steps.platform_sh.outputs.url }}" --jq '.id')"
        echo "deployment_status_id=$STATUS_ID" >> $GITHUB_OUTPUT
      env:
        GH_TOKEN: ${{ inputs.GH_DEPLOYMENT_TOKEN }}
        OWNER: ${{ github.repository_owner }}
        REPO: ${{ github.event.repository.name }}