85 lines
2.9 KiB
YAML
85 lines
2.9 KiB
YAML
name: "Terraform Plan"
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on:
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pull_request:
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env:
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TF_CLOUD_ORGANIZATION: "MealCraft"
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TF_API_TOKEN: "${{ secrets.TF_API_TOKEN }}"
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TF_WORKSPACE: "production"
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CONFIG_DIRECTORY: "./"
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TF_VAR_public_ip: "${{ secrets.PUBLIC_IP }}"
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jobs:
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terraform:
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if: github.repository != 'hashicorp-education/learn-terraform-github-actions'
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name: "Terraform Plan"
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runs-on: mealcraft-runners
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container: ubuntu:22.04
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permissions:
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contents: read
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pull-requests: write
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: Upload Configuration
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uses: hashicorp/tfc-workflows-github/actions/upload-configuration@v1.0.0
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id: plan-upload
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with:
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workspace: ${{ env.TF_WORKSPACE }}
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directory: ${{ env.CONFIG_DIRECTORY }}
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speculative: true
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- name: Create Plan Run
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uses: hashicorp/tfc-workflows-github/actions/create-run@v1.0.0
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id: plan-run
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with:
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workspace: ${{ env.TF_WORKSPACE }}
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configuration_version: ${{ steps.plan-upload.outputs.configuration_version_id }}
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plan_only: true
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- name: Get Plan Output
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uses: hashicorp/tfc-workflows-github/actions/plan-output@v1.0.0
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id: plan-output
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with:
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plan: ${{ fromJSON(steps.plan-run.outputs.payload).data.relationships.plan.data.id }}
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- name: Update PR
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uses: actions/github-script@v6
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id: plan-comment
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with:
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github-token: ${{ secrets.GITHUB_TOKEN }}
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script: |
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// 1. Retrieve existing bot comments for the PR
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const { data: comments } = await github.rest.issues.listComments({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: context.issue.number,
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});
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const botComment = comments.find(comment => {
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return comment.user.type === 'Bot' && comment.body.includes('Terraform Cloud Plan Output')
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});
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const output = `#### Terraform Cloud Plan Output
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\`\`\`
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Plan: ${{ steps.plan-output.outputs.add }} to add, ${{ steps.plan-output.outputs.change }} to change, ${{ steps.plan-output.outputs.destroy }} to destroy.
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\`\`\`
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[Terraform Cloud Plan](${{ steps.plan-run.outputs.run_link }})
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`;
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if (botComment) {
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github.rest.issues.deleteComment({
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owner: context.repo.owner,
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repo: context.repo.repo,
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comment_id: botComment.id,
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});
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}
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github.rest.issues.createComment({
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issue_number: context.issue.number,
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owner: context.repo.owner,
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repo: context.repo.repo,
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body: output
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})
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- name: Print TF_VAR_public_ip
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run: 'echo "📡 Public IP used by Terraform: $TF_VAR_public_ip"'
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