Refactor Terraform workflow to use GitHub Actions setup and cache #160
Workflow file for this run
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| # This is a basic workflow to help you get started with Actions | |
| name: Terraform Plan | |
| # Controls when the workflow will run | |
| on: | |
| pull_request: | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| permissions: write-all | |
| # 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 "build" | |
| Plan: | |
| # The type of runner that the job will run on | |
| runs-on: [ "229685449397" ] | |
| env: | |
| GITHUB_APP_INSTALLATION_ID: ${{ vars.GH_APP_INSTALLATION_ID }} | |
| GITHUB_APP_PEM_FILE: ${{ secrets.GH_APP_PEM_FILE }} | |
| GITHUB_OWNER: CSVD | |
| GITHUB_BASE_URL: https://github.e.it.census.gov/ | |
| TF_WORKSPACE: ${{ vars.terraform_workspace }} | |
| TF_CLI_ARGS_plan: -lock-timeout=30m | |
| TF_CLI_ARGS_apply: -lock-timeout=30m | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| - name: Setup AWS Credentials | |
| id: aws_credentials | |
| run: | | |
| curl -qL -o aws_credentials.json http://169.254.170.2/${AWS_CONTAINER_CREDENTIALS_RELATIVE_URI} > aws_credentials.json | |
| aws configure set aws_access_key_id `jq -r '.AccessKeyId' aws_credentials.json` | |
| echo AWS_ACCESS_KEY_ID=`jq -r '.AccessKeyId' aws_credentials.json` >> $GITHUB_ENV | |
| aws configure set aws_secret_access_key `jq -r '.SecretAccessKey' aws_credentials.json` | |
| echo AWS_SECRET_ACCESS_KEY=`jq -r '.SecretAccessKey' aws_credentials.json` >> $GITHUB_ENV | |
| aws configure set aws_session_token `jq -r '.Token' aws_credentials.json` | |
| echo AWS_SESSION_TOKEN=`jq -r '.Token' aws_credentials.json` >> $GITHUB_ENV | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - name: Setup GITHUB Credentials | |
| id: github_credentials | |
| run: | | |
| echo GITHUB_TOKEN=$(python encode_jwt.py "$GITHUB_APP_PEM_FILE" "$GITHUB_APP_INSTALLATION_ID" "$GITHUB_BASE_URL") >> $GITHUB_ENV | |
| echo "PyGenerated GITHUB_TOKEN: ${{ env.GITHUB_TOKEN }}" | |
| - name: Terraform Init | |
| uses: CSVD/terraform-init@main | |
| id: terraform_init | |
| with: | |
| terraform_version: "1.9.1" | |
| workspace: ${{ vars.terraform_workspace }} | |
| setup_terraform: true | |
| terraform_init: true | |
| env: | |
| GITHUB_TOKEN: ${{ env.GITHUB_TOKEN }} | |
| - name: Terraform Plan | |
| uses: CSVD/terraform-plan@main | |
| with: | |
| terraform_version: "1.9.1" | |
| workspace: ${{ vars.terraform_workspace }} | |
| commit_sha: ${{ steps.terraform_init.outputs.commit_sha }} | |
| varfile: varfiles/${{ vars.terraform_workspace }}.tfvars | |
| download_cache: true | |
| setup_terraform: false |