dsf_poc_cli.yml

name: 'DSF POC CLI - AWS'

on:
  workflow_call:
    inputs:
      use_modules_from_terraform_registry:
        required: true
        type: boolean
      explicit_ref:
        required: true
        type: string
    secrets:
      AWS_ACCESS_KEY_ID:
        required: true
      AWS_SECRET_ACCESS_KEY:
        required: true
      SLACK_WEBHOOK_URL:
        required: true
      DAM_LICENSE:
        required: true
      ALLOWED_SSH_CIDRS:
        required: true

  workflow_dispatch:
    inputs:
      use_modules_from_terraform_registry:
        type: boolean
        required: false
      delay_destroy:
        description: 'Delay the destroy step and subsequent steps to allow investigation'
        type: boolean
        default: false
        required: false

  push:
    branches:
      - 'dev'
    paths:
      - 'modules/aws/**'
      - '!modules/aws/sonar-upgrader/**'
      - '!modules/aws/statistics/*'
      - 'modules/null/**'
      - '!modules/null/statistics/*'
      - 'examples/aws/poc/dsf_deployment/*'

  pull_request:
    types:
      - 'opened'
      - 'reopened'
    branches:
      - 'dev'
    paths:
      - 'modules/aws/**'
      - '!modules/aws/sonar-upgrader/*'
      - '!modules/aws/statistics/*'
      - 'modules/null/**'
      - '!modules/null/statistics/*'
      - 'examples/aws/poc/dsf_deployment/*'

env:
  TF_CLI_ARGS: "-no-color"
  TF_INPUT: 0
  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
  DESTROY_DELAY_SECONDS: 1800

permissions:
  contents: read

jobs:
  terraform:
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: DSF POC
            workspace: dsf_cli-all-
            enable_sonar: true
            enable_dam: true
            enable_dra: true
          - name: DSF POC - SONAR
            workspace: dsf_cli-sonar-
            enable_sonar: true
            enable_dam: false
            enable_dra: false
          - name: DSF POC - DAM
            workspace: dsf_cli-dam-
            enable_sonar: false
            enable_dam: true
            enable_dra: false
          - name: DSF POC - DRA
            workspace: dsf_cli-dra-
            enable_sonar: false
            enable_dam: false
            enable_dra: true

    name: '${{ matrix.name }}'
    runs-on: ubuntu-latest
    env:
      EXAMPLE_DIR: ./examples/aws/poc/dsf_deployment
      AWS_REGION: eu-west-2
      TF_VAR_enable_sonar: ${{ matrix.enable_sonar }}
      TF_VAR_enable_dam: ${{ matrix.enable_dam }}
      TF_VAR_enable_dra: ${{ matrix.enable_dra }}
      TF_VAR_allowed_ssh_cidrs: ${{ secrets.ALLOWED_SSH_CIDRS }}
    environment: test

    # Use the Bash shell regardless whether the GitHub Actions runner is ubuntu-latest, macos-latest, or windows-latest
    defaults:
      run:
        shell: bash
    steps:

    - name: Pick ref
      run: |
        if [ -z "${{ inputs.explicit_ref }}" ]; then
          echo REF=${{ github.ref }} >> $GITHUB_ENV;
        else
          echo REF=${{ inputs.explicit_ref }} >> $GITHUB_ENV;
        fi

    - name: Set Workspace Name
      run: |
        echo "Event Name: ${{ github.event_name }}"
        if [ ${{ github.event_name }} == 'schedule' ]; then
          echo TF_WORKSPACE=${{ matrix.workspace }}${{ github.event_name }}-$REF >> $GITHUB_ENV
        else
          echo TF_WORKSPACE=${{ matrix.workspace }}${{ github.run_number }}-${{ github.run_attempt }}-${{ inputs.explicit_ref }} >> $GITHUB_ENV
          echo TMP_WORKSPACE_NAME=${{ matrix.workspace }}${{ github.run_number }}-${{ github.run_attempt }}-${{ inputs.explicit_ref }} >> $GITHUB_ENV
        fi

    # Checkout the repository to the GitHub Actions runner
    - name: Checkout
      uses: actions/checkout@v3
      with:
        ref: ${{ env.REF }}

    - name: Change the modules source to local
      if: ${{ inputs.use_modules_from_terraform_registry == false }}
      run: |
        find ./examples/ -type f -exec sed -i -f sed.expr {} \;

    - name: Create terraform backend file
      run: |
        cat << EOF > $EXAMPLE_DIR/backend.tf
        terraform {
          backend "s3" {
            bucket         = "terraform-state-bucket-dsfkit-github-tests"
            key            = "states/terraform.tfstate"
            dynamodb_table = "terraform-state-lock"
            region         = "us-east-1"
          }
        }
        EOF

    # Install the latest version of Terraform CLI and configure the Terraform CLI configuration file with a Terraform Cloud user API token
    - name: Setup Terraform
      uses: hashicorp/setup-terraform@v2
      with:
        terraform_wrapper: false
        terraform_version: ~1.7.0

    - name: Setup jq
      uses: sergeysova/jq-action@v2

    - name: Create License File
      env:
        MY_SECRET: ${{ secrets.DAM_LICENSE }}
      run: |
        echo "${{ secrets.DAM_LICENSE }}" | base64 -d > $EXAMPLE_DIR/license.mprv
        cat $EXAMPLE_DIR/license.mprv

    # Initialize a new or existing Terraform working directory by creating initial files, loading any remote state, downloading modules, etc.
    - name: Terraform Init
      run: terraform -chdir=$EXAMPLE_DIR init
      env:
        TF_WORKSPACE: default

    - name: Cleaning environment
      run: |
        if [ ${{ github.event_name }} == 'schedule' ]; then
          mv $EXAMPLE_DIR/main.tf{,_}
          mv $EXAMPLE_DIR/outputs.tf{,_}
          mv $EXAMPLE_DIR/dam.tf{,_}
          mv $EXAMPLE_DIR/dra.tf{,_}
          mv $EXAMPLE_DIR/sonar.tf{,_}
          mv $EXAMPLE_DIR/networking.tf{,_}
          mv $EXAMPLE_DIR/agentless_sources.tf{,_}
          mv $EXAMPLE_DIR/agent_sources.tf{,_}
          terraform -chdir=$EXAMPLE_DIR destroy -var dam_license=license.mprv -auto-approve
          mv $EXAMPLE_DIR/main.tf{_,}
          mv $EXAMPLE_DIR/outputs.tf{_,}
          mv $EXAMPLE_DIR/dam.tf{_,}
          mv $EXAMPLE_DIR/dra.tf{_,}
          mv $EXAMPLE_DIR/sonar.tf{_,}
          mv $EXAMPLE_DIR/networking.tf{_,}
          mv $EXAMPLE_DIR/agentless_sources.tf{_,}
          mv $EXAMPLE_DIR/agent_sources.tf{_,}
        fi

    - name: Terraform Validate
      run: terraform -chdir=$EXAMPLE_DIR validate

    # Generates an execution plan for Terraform
    - name: Terraform Plan
      run: |
        terraform -chdir=$EXAMPLE_DIR workspace list
        terraform -chdir=$EXAMPLE_DIR plan -var dam_license=license.mprv

      # On push to "main", build or change infrastructure according to Terraform configuration files
      # Note: It is recommended to set up a required "strict" status check in your repository for "Terraform Cloud". See the documentation on "strict" required status checks for more information: https://help.github.com/en/github/administering-a-repository/types-of-required-status-checks
    - name: Terraform Apply
      id: apply
      # if: github.ref == 'refs/heads/"master"' && github.event_name == 'push' || github.event_name == 'workflow_dispatch'
      run: terraform -chdir=$EXAMPLE_DIR apply -var dam_license=license.mprv -auto-approve

    - name: Terraform Output
      if: always()
      run: terraform -chdir=$EXAMPLE_DIR output -json

    - name: Collect Artifacts
      id: collect-artifacts
      if: always()
      uses: actions/upload-artifact@v4
      with:
        name: collected-keys-${{ env.TF_WORKSPACE }}
        path: |
          ${{ env.EXAMPLE_DIR }}/ssh_keys

    - name: Check how was the workflow run
      id: check-trigger
      if: ${{ failure() }}
      run: |
        if [ "${{ github.event_name }}" == "schedule" ]; then
          echo "run-by=Automation" >> $GITHUB_OUTPUT
        else
          echo "run-by=${{ github.actor }}" >> $GITHUB_OUTPUT
        fi

    # This step allows time for investigation of the failed resources before destroying them
    - name: Conditional Delay
      if: ${{ failure() }}
      run: |
        echo "delay_destroy: ${{ inputs.delay_destroy }}"
        if [ "${{ inputs.delay_destroy }}" == "true" ]; then
          echo "Terraform workspace: $TF_WORKSPACE"
          curl -X POST -H 'Content-type: application/json' --data '{"text":":exclamation: :exclamation: :exclamation:\n*${{ github.workflow }} ${{ env.TF_WORKSPACE }} automation Failed*\n You have ${{ env.DESTROY_DELAY_SECONDS }} seconds to investigate the environment before it is destroyed :alarm_clock:\n<https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}|Please check the job!>\nRun by: ${{ steps.check-trigger.outputs.run-by }}", "channel": "#edsf_automation"}' ${{ secrets.SLACK_WEBHOOK_URL }}
          echo ""
          echo "Sleeping for $((DESTROY_DELAY_SECONDS / 60)) minutes before destroying the environment"
          sleep $DESTROY_DELAY_SECONDS
        fi

    - name: Terraform Destroy
      id: destroy
      if: always()
      run: |
        if [ '${{ steps.apply.conclusion }}' == 'success' ] || [ ${{ github.event_name }} != 'schedule' ]; then
          terraform -chdir=$EXAMPLE_DIR destroy -var dam_license=license.mprv -auto-approve
        fi

    - name: Terraform Delete Workspace
      if: always()
      run: |
        if [ '${{ steps.destroy.conclusion }}' == 'success' ] && [ ${{ github.event_name }} != 'schedule' ]; then
          terraform -chdir=$EXAMPLE_DIR workspace delete $TMP_WORKSPACE_NAME
        fi
      env:
        TF_WORKSPACE: default

      # Send job failure to Slack
    - name: Send Slack When Failure
      run: |
        if [ ${{ env.REF }} == 'master' ]; then
          curl -X POST -H 'Content-type: application/json' --data '{"text":":exclamation: :exclamation: :exclamation:\n*${{ matrix.name }} Prod ${{ inputs.workspace }} automation Failed*\n<https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}|Please check the job!>\nRun by: ${{ steps.check-trigger.outputs.run-by }}", "channel": "#dsfkit-prod"}' ${{ secrets.SLACK_WEBHOOK_URL }}
        elif [ ${{ env.REF }} == 'dev' ]; then
          curl -X POST -H 'Content-type: application/json' --data '{"text":":exclamation: :exclamation: :exclamation:\n*${{ matrix.name }} dev ${{ inputs.workspace }} automation Failed*\n<https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}|Please check the job!>\nRun by: ${{ steps.check-trigger.outputs.run-by }}", "channel": "#edsf_automation"}' ${{ secrets.SLACK_WEBHOOK_URL }}
        else
          curl -X POST -H 'Content-type: application/json' --data '{"text":":exclamation: :exclamation: :exclamation:\n*${{ matrix.name }} private branch ${{ inputs.workspace }} automation Failed*\n<https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}|Please check the job!>\nRun by: ${{ steps.check-trigger.outputs.run-by }}", "channel": "#edsf_automation"}' ${{ secrets.SLACK_WEBHOOK_URL }}
        fi
      if: ${{ failure() }}