driftctl/.circleci/config.yml

version: 2.1
orbs:
  aws-cli: circleci/aws-cli@1.3.0
  go: circleci/go@1.5.0
jobs:
  build:
    docker:
      - image: golang:1.16
    steps:
      - checkout
      - run: make release
      - persist_to_workspace:
          root: ~/project
          paths:
            - bin/
  test_acc:
    parameters:
      pattern:
        type: string
    machine:
      image: ubuntu-2004:202010-01
    environment:
      ACC_PATTERN: << parameters.pattern >>
      AWS_DEFAULT_REGION: us-east-1
      CHECKPOINT_DISABLE: true # Disable terraform version check
    steps:
      - checkout
      - go/install:
          version: "1.16"
          # Disable cache at it seem to broke go 1.16 installation
          cache: false
      - run:
          name: install dependencies
          command: |
            sudo apt-get -qq update && sudo apt-get -qq -y install unzip
            curl "https://releases.hashicorp.com/terraform/0.14.5/terraform_0.14.5_linux_amd64.zip" --output terraform.zip
            unzip terraform.zip
            sudo mv terraform /usr/local/bin && sudo chmod +x /usr/local/bin
            terraform version            
      - run: make install-tools
      - run:
          name: Run acceptance tests
          command: make acc
      - run:
          name: Discord notification
          when: on_fail
          command: |
            curl -X POST \
              -H "Content-Type: application/json" \
              -d "{\"content\": \"❌ Acceptance tests failed\nSuite: ${ACC_PATTERN}\n<${CIRCLE_BUILD_URL}>\" }"\
              ${DISCORD_WEBHOOK}            
      - store_test_results:
          path: ./
  lint:
    docker:
      - image: golang:1.16
    steps:
      - checkout
      - run:
          name: Enforce Go Formatted Code
          command: |
            go fmt ./...
            if [[ -z $(git status --porcelain) ]]; then
              echo "Git directory is clean."
            else
              echo "Git directory is dirty. Run make fmt locally and commit any formatting fixes or generated code."
              git status --porcelain
              exit 1
            fi            
      - run: make install-tools
      - run: make lint
  test:
    docker:
      - image: golang:1.16
    steps:
      - checkout
      - run: make install-tools
      - run: make test
      - run:
          name: Codecov upload
          command: |
            bash <(curl -s https://codecov.io/bash)            
      - store_test_results:
          path: ./
  sign_release:
    docker:
      - image: cimg/base:2020.01
    steps:
      - attach_workspace:
          at: ~/project
      - run:
          name: "Ensure GnuPG is available"
          command: gpg --version
      - run:
          name: "Import cloudskiff signing key"
          command: |
            echo ${SIGNINGKEY} | base64 -d > signingkey
            gpg --import signingkey            
      - run:
          name: "Sign release"
          command: |
            gpg --sign -u security@cloudskiff.com bin/driftctl_SHA256SUMS            
      - run:
          name: "Verify signature"
          command: |
            gpg --verify bin/driftctl_SHA256SUMS.gpg            
      - persist_to_workspace:
          root: ~/project
          paths:
            - bin/
  release:
    environment:
        CIRCLE_PROJECT_USERNAME: cloudskiff
        CIRCLE_PROJECT_REPONAME: driftctl
    docker:
      - image: cibuilds/github:0.13
    steps:
      - attach_workspace:
          at: ~/project
      - run:
          name: "Publish Release on GitHub"
          command: |
            VERSION=$(./bin/driftctl_linux_amd64 version)
            ghr -t ${GITHUB_TOKEN} -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} -n ${VERSION} ${VERSION} ./bin/            
  update-lambda:
    executor: aws-cli/default
    environment:
        FUNCTION_NAME: driftctl-version
    steps:
      - aws-cli/install
      - run:
          name: "Update Lambda version"
          command: |
            aws lambda update-function-configuration --function-name $FUNCTION_NAME --environment "{\"Variables\":{\"LATEST_VERSION\":\"$CIRCLE_TAG\"}}"            
workflows:
  nightly:
    jobs:
      - test_acc:
          name: "Acceptance tests: << matrix.pattern >>"
          matrix:
            parameters:
              pattern:
                - TestAcc_Aws
                - TestAcc_Github_
          context: driftctl-acc
    triggers:
      - schedule:
          cron: "0 3 * * *"
          filters:
            branches:
              only:
                - main
  pullrequest:
    jobs:
      - lint:
          filters:
            branches:
              ignore:
                - main
      - test:
          filters:
            branches:
              ignore:
                - main
  push:
    jobs:
      - test:
          filters:
            branches:
              only:
                - main
  release:
    jobs:
      - build:
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/
      - lint:
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/
      - test:
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/
      - sign_release:
          context: cloudskiff-signing
          requires:
            - build
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/
      - release:
          context: driftctl
          requires:
            - lint
            - test
            - sign_release
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/
      - update-lambda:
          context: driftctl-version-lambda
          requires:
            - release
          filters:
            tags:
              only: /^v.*/
            branches:
              ignore: /.*/