added generation of zip files #28
Workflow file for this run
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| name: 'TofuPlan' | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, reopened] | |
| workflow_call: | |
| inputs: | |
| region: | |
| required: true | |
| type: string | |
| roleArn: | |
| required: true | |
| type: string | |
| s3bucketName: | |
| required: true | |
| type: string | |
| github_event_number: | |
| required: true | |
| type: string | |
| github_event_issue_comments_url: | |
| required: true | |
| type: string | |
| stack: | |
| required: false | |
| type: string | |
| default: "." | |
| jobs: | |
| tofu: | |
| name: 'Plan Tofu' | |
| runs-on: arvato | |
| outputs: | |
| run_id: ${{ steps.save-run-id.outputs.run_id }} | |
| output1: ${{ steps.job.outputs.job_id }} | |
| permissions: | |
| actions: read | |
| id-token: write | |
| contents: write | |
| pull-requests: write | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| - name: Get PR number | |
| run: echo ${{ inputs.github_event_number }} | |
| - name: Save run ID | |
| id: save-run-id | |
| run: echo "run_id=${{ github.run_id }}" >> $GITHUB_OUTPUT | |
| - uses: ReeganExE/[email protected] | |
| - name: Job ID output | |
| id: job | |
| run: | | |
| echo ${GH_JOB_0_ID} | |
| echo "job_id=$GH_JOB_0_ID" >> $GITHUB_OUTPUT | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| aws-region: ${{ inputs.region }} | |
| role-to-assume: ${{ inputs.roleArn }} | |
| role-session-name: GitHubTerraformDeployment | |
| - name: Generate token | |
| id: generate-token | |
| uses: tibdex/github-app-token@v2 | |
| with: | |
| app_id: ${{ secrets.TERRAFORM_GITHUB_ACTION_APP_ID }} | |
| private_key: ${{ secrets.TERRAFORM_GITHUB_ACTION_PRIVATE_KEY }} | |
| - uses: de-vri-es/setup-git-credentials@v2 | |
| with: | |
| credentials: https://oauth:${{ steps.generate-token.outputs.token }}@github.com/ | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: refs/pull/${{ inputs.github_event_number }}/merge | |
| - run: echo "REPOSITORY_NAME=${GITHUB_REPOSITORY#*/}" >> $GITHUB_ENV | |
| shell: bash | |
| # Terraform Validation Steps | |
| - name: terraform validate ${{ inputs.stack }} | |
| uses: dflook/terraform-validate@v1 | |
| with: | |
| path: ${{ inputs.stack }} | |
| env: | |
| TERRAFORM_HTTP_CREDENTIALS: | | |
| github.com/arvatoaws=oauth:${{ steps.generate-token.outputs.token }} | |
| GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| TERRAFORM_ACTIONS_GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| GITHUB_APP_ID: ${{ secrets.TERRAFORM_GITHUB_ACTION_APP_ID }} | |
| GITHUB_APP_PEM_FILE: ${{ secrets.TERRAFORM_GITHUB_ACTION_PRIVATE_KEY }} | |
| - name: terraform fmt ${{ inputs.stack }} | |
| uses: dflook/terraform-fmt-check@v1 | |
| with: | |
| path: ${{ inputs.stack }} | |
| env: | |
| TERRAFORM_HTTP_CREDENTIALS: | | |
| github.com/arvatoaws=oauth:${{ steps.generate-token.outputs.token }} | |
| GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| TERRAFORM_ACTIONS_GITHUB_TOKEN: ${{ steps.generate-token.outputs.token }} | |
| GITHUB_APP_ID: ${{ secrets.TERRAFORM_GITHUB_ACTION_APP_ID }} | |
| GITHUB_APP_PEM_FILE: ${{ secrets.TERRAFORM_GITHUB_ACTION_PRIVATE_KEY }} | |
| # Install the latest version of Tofu CLI | |
| - name: Setup Tofu | |
| uses: opentofu/setup-opentofu@v1 | |
| # Initialize Terraform | |
| - name: Tofu Init | |
| run: | | |
| cd ${{ inputs.stack }} | |
| rm -rf .terraform .terraform.lock.hcl | |
| tofu init -upgrade | |
| # Generate tofu plan | |
| - name: Tofu Plan ${{ inputs.stack }} | |
| id: tfplan | |
| continue-on-error: true | |
| run: | | |
| cd ${{ inputs.stack }} | |
| # Bash script to build tofu plan command dynamically | |
| COMMAND="tofu plan -input=false -no-color -out=tfplan" | |
| SECRETS_JSON='${{ toJson(secrets) }}' | |
| SECRETS=$(echo "$SECRETS_JSON" | jq -r 'keys[]') | |
| for key in $SECRETS; do | |
| value=$(echo "$SECRETS_JSON" | jq -r ".[\"$key\"]") | |
| if [[ $key == TF_VAR_* ]]; then | |
| # Add the secret as an input variable to the tofu command | |
| COMMAND="$COMMAND -var '${key#TF_VAR_}=$value'" | |
| fi | |
| done | |
| # Execute the dynamically generated tofu command | |
| eval $COMMAND && tofu show -no-color tfplan | sed 's/\x27/ /g' | sed -E 's/^([[:space:]]+)([-+])/\2\1/g' > plan.txt | |
| - name: Discover and Generate Lambda ZIPs | |
| run: | | |
| mkdir -p $(pwd)/lambda_zips | |
| find $(pwd) -type d -name 'lambda' | while read -r lambda_dir; do | |
| zip_file="$(pwd)/lambda_zips/$(basename "$(dirname "$lambda_dir")").zip" | |
| echo "Generating $zip_file from $lambda_dir" | |
| if [ -d "$lambda_dir" ]; then | |
| (cd "$lambda_dir" && zip -r "$zip_file" .) | |
| else | |
| echo "Directory $lambda_dir does not exist" | |
| fi | |
| done | |
| - name: Upload Lambda ZIPs as Artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: lambda-zips | |
| path: lambda_zips/*.zip | |
| - name: Update PR with Run ID | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| PR_NUMBER=${{ inputs.github_event_number }} | |
| RUN_ID=${{ steps.save-run-id.outputs.run_id }} | |
| PR_BODY=$(gh pr view $PR_NUMBER --json body --jq '.body') | |
| UPDATED_PR_BODY=$(echo "$PR_BODY" | sed '/run_id=/d') | |
| UPDATED_PR_BODY="${UPDATED_PR_BODY}\nrun_id=${RUN_ID}" | |
| echo "Updating PR #$PR_NUMBER with run_id=$RUN_ID" | |
| curl -X PATCH \ | |
| -H "Authorization: token $GITHUB_TOKEN" \ | |
| -H "Content-Type: application/json" \ | |
| -d "{\"body\":\"$(echo "$UPDATED_PR_BODY" | sed 's/"/\\"/g' | sed ':a;N;$!ba;s/\n/\\n/g')\"}" \ | |
| https://api.github.com/repos/${{ github.repository }}/pulls/$PR_NUMBER | |
| - name: Upload ${{ inputs.stack }} Plan to S3 | |
| run: | | |
| cd ${{ inputs.stack }} | |
| aws s3 cp ./tfplan s3://${{ inputs.s3bucketName }}/plans/${{ github.repository }}/${{ inputs.stack }}/${{ inputs.github_event_number }}/ | |
| - name: Post Plan to GitHub PR | |
| env: | |
| COMMENT: ${{ inputs.github_event_issue_comments_url }} | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| set -x | |
| cd ${{ inputs.stack }} | |
| (printf "**Tofu Plan ${{ inputs.stack }} Environment**\n\n\`\`\`diff" && sed '/^::/d' plan.txt) > comment.txt | |
| jq -R -s '.' < comment.txt > comment2.txt | |
| truncate -s -1 comment2.txt | |
| (echo -n '{ "body": ' && cat comment2.txt && echo -n ' }') > comment3.txt | |
| curl \ | |
| -X POST \ | |
| $COMMENT \ | |
| -H "Content-Type: application/json" \ | |
| -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| -d @comment3.txt | |
| curl \ | |
| -X POST \ | |
| https://api.github.com/repos/${{ github.repository }}/issues/${{ inputs.github_event_number }}/labels \ | |
| -H "Content-Type: application/json" \ | |
| -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \ | |
| -d '["planned"]' | |
| logging: | |
| name: 'Save logs' | |
| needs: tofu | |
| runs-on: arvato | |
| if: always() # This job will always run | |
| permissions: | |
| actions: read | |
| id-token: write | |
| contents: read | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| aws-region: ${{ inputs.region }} | |
| role-to-assume: ${{ inputs.roleArn }} | |
| - name: Retrieve log file and upload to s3 | |
| run: | | |
| TIMESTAMP=$(date +'%Y-%m-%d-%H:%M:%S') | |
| LOG_FILENAME="TofuPlan_${{ inputs.github_event_number }}_PR_$TIMESTAMP.txt" | |
| # Get log file | |
| gh api repos/{owner}/{repo}/actions/jobs/${{ needs.tofu.outputs.output1 }}/logs > $LOG_FILENAME | |
| # Upload it to s3 | |
| aws s3 cp $LOG_FILENAME s3://${{ inputs.s3bucketName }}/logs/Plan/ | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |