terraformapply.yaml

# This is a basic workflow that is manually triggered

name: Terraform Apply

# Controls when the action will run. Workflow runs when manually triggered using the UI
# or API.
on:
  # but only for the main branch
  push:
    paths:
    - 'sandbox/**'
    branches:
    - main
  #pull_request:
    #types: [edited, opened, synchronize, reopened]

env:
  SPECTROCLOUD_TF_PATH: sandbox
  SPECTROCLOUD_WORKSPACE: default

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # This workflow contains a single job called "greet"
  apply:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ env.SPECTROCLOUD_TF_PATH }}
    steps:
    - uses: actions/checkout@v2
    - uses: hashicorp/setup-terraform@v2
      with:
        terraform_version: 1.2.9

    - name: Terraform fmt
      id: fmt
      run: terraform fmt -check
      continue-on-error: true

    - name: Terraform Init
      id: init
      run: terraform init -backend-config="endpoints=[\"${{ secrets.SC_ETCD_ENDPOINT }}\"]"

    - name: Terraform Workspace
      id: workspace
      run: terraform workspace select ${{ env.SPECTROCLOUD_WORKSPACE }}

    - name: Terraform Validate
      id: validate
      run: terraform validate -no-color
          
    - name: Terraform Apply
      id: apply
      run: |
        terraform apply -auto-approve -no-color -input=false \
        -var 'sc_host=${{ secrets.SC_HOST }}' \
        -var 'sc_project_name=${{ secrets.SC_PROJECT_NAME }}' \
        -var 'sc_username=${{ secrets.SC_USERNAME }}' \
        -var 'sc_password=${{ secrets.SC_PASSWORD }}'
      continue-on-error: true
    - uses: jwalton/gh-find-current-pr@v1
      id: findPr
  
    - uses: actions/github-script@v3
      if: success() && steps.findPr.outputs.number
      env:
        PLAN: "terraform\n${{ steps.apply.outputs.stdout }}"
        PR: ${{ steps.findPr.outputs.pr }}
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        script: |
          const output = `#### Terraform Format and Style 🖌 \`${{ steps.fmt.outcome }}\`
          #### Terraform Initialization ⚙️ \`${{ steps.init.outcome }}\`
          #### Terraform Validation 🤖 ${{ steps.validate.outputs.stdout }}
          #### Terraform Apply 📖 \`${{ steps.apply.outcome }}\`

          <details open><summary>Show Plan</summary>

          \`\`\`hcl
          ${process.env.PLAN}
          \`\`\`

          </details>

          *Pusher: @${{ github.actor }}, Action: \`${{ github.event_name }}\`, Working Directory: \`${{ env.SPECTROCLOUD_TF_PATH }}\`, Workflow: \`${{ github.workflow }}\`*`;

          github.issues.createComment({
            issue_number: ${process.env.PR},
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: output
          })