name: Build

on:
  workflow_dispatch:
  push:
    branches:
      - "main"
      - "rc"
      - "hotfix-rc"
  pull_request:
    types: [opened, synchronize]
  workflow_call:
    inputs: {}

permissions:
  contents: read

env:
  _AZ_REGISTRY: "bitwardenprod.azurecr.io"
  _GITHUB_PR_REPO_NAME: ${{ github.event.pull_request.head.repo.full_name }}

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-24.04
    steps:
      - name: Check out repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Set up .NET
        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1

      - name: Verify format
        run: dotnet format --verify-no-changes

  build-artifacts:
    name: Build Docker images
    runs-on: ubuntu-24.04
    needs:
      - lint
    outputs:
      has_secrets: ${{ steps.check-secrets.outputs.has_secrets }}
    permissions:
      security-events: write
      id-token: write
    strategy:
      fail-fast: false
      matrix:
        include:
          - project_name: Admin
            base_path: ./src
            dotnet: true
            node: true
          - project_name: Api
            base_path: ./src
            dotnet: true
          - project_name: Attachments
            base_path: ./util
          - project_name: Billing
            base_path: ./src
            dotnet: true
          - project_name: Events
            base_path: ./src
            dotnet: true
          - project_name: EventsProcessor
            base_path: ./src
            dotnet: true
          - project_name: Icons
            base_path: ./src
            dotnet: true
          - project_name: Identity
            base_path: ./src
            dotnet: true
          - project_name: MsSql
            base_path: ./util
          - project_name: MsSqlMigratorUtility
            base_path: ./util
            dotnet: true
          - project_name: Nginx
            base_path: ./util
          - project_name: Notifications
            base_path: ./src
            dotnet: true
          - project_name: Scim
            base_path: ./bitwarden_license/src
            dotnet: true
          - project_name: Setup
            base_path: ./util
            dotnet: true
          - project_name: Sso
            base_path: ./bitwarden_license/src
            dotnet: true
    steps:
      - name: Check secrets
        id: check-secrets
        run: |
          has_secrets=${{ secrets.AZURE_CLIENT_ID != '' }}
          echo "has_secrets=$has_secrets" >> $GITHUB_OUTPUT

      - name: Check out repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Check branch to publish
        env:
          PUBLISH_BRANCHES: "main,rc,hotfix-rc"
        id: publish-branch-check
        run: |
          IFS="," read -a publish_branches <<< $PUBLISH_BRANCHES
          if [[ " ${publish_branches[*]} " =~ " ${GITHUB_REF:11} " ]]; then
            echo "is_publish_branch=true" >> $GITHUB_ENV
          else
            echo "is_publish_branch=false" >> $GITHUB_ENV
          fi

      - name: Set up .NET
        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1

      - name: Set up Node
        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
        with:
          cache: "npm"
          cache-dependency-path: "**/package-lock.json"
          node-version: "16"

      - name: Print environment
        run: |
          whoami
          dotnet --info
          node --version
          npm --version
          echo "GitHub ref: $GITHUB_REF"
          echo "GitHub event: $GITHUB_EVENT"

      - name: Build node
        if: ${{ matrix.node }}
        working-directory: ${{ matrix.base_path }}/${{ matrix.project_name }}
        run: |
          npm ci
          npm run build

      - name: Publish project
        working-directory: ${{ matrix.base_path }}/${{ matrix.project_name }}
        if: ${{ matrix.dotnet }}
        run: |
          echo "Publish"
          dotnet publish -c "Release" -o obj/build-output/publish

          cd obj/build-output/publish
          zip -r ${{ matrix.project_name }}.zip .
          mv ${{ matrix.project_name }}.zip ../../../

          pwd
          ls -atlh ../../../

      - name: Upload project artifact
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        if: ${{ matrix.dotnet }}
        with:
          name: ${{ matrix.project_name }}.zip
          path: ${{ matrix.base_path }}/${{ matrix.project_name }}/${{ matrix.project_name }}.zip
          if-no-files-found: error

      ########## Set up Docker ##########
      - name: Set up QEMU emulators
        uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3.6.0

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0

      ########## ACRs ##########
      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Log in to ACR - production subscription
        run: az acr login -n bitwardenprod

      - name: Retrieve GitHub PAT secrets
        id: retrieve-secret-pat
        uses: bitwarden/gh-actions/get-keyvault-secrets@main
        with:
          keyvault: "bitwarden-ci"
          secrets: "github-pat-bitwarden-devops-bot-repo-scope"

      ########## Generate image tag and build Docker image ##########
      - name: Generate Docker image tag
        id: tag
        run: |
          if [[ "${GITHUB_EVENT_NAME}" == "pull_request" || "${GITHUB_EVENT_NAME}" == "pull_request_target" ]]; then
            IMAGE_TAG=$(echo "${GITHUB_HEAD_REF}" | sed "s/[^a-zA-Z0-9]/-/g") # Sanitize branch name to alphanumeric only
          else
            IMAGE_TAG=$(echo "${GITHUB_REF:11}" | sed "s#/#-#g")
          fi

          if [[ "${{ github.event.pull_request.head.repo.fork }}" == "true" ]]; then
            SANITIZED_REPO_NAME=$(echo "$_GITHUB_PR_REPO_NAME" | sed "s/[^a-zA-Z0-9]/-/g") # Sanitize repo name to alphanumeric only
            IMAGE_TAG=$SANITIZED_REPO_NAME-$IMAGE_TAG # Add repo name to the tag
            IMAGE_TAG=${IMAGE_TAG:0:128}  # Limit to 128 characters, as that's the max length for Docker image tags
          fi

          if [[ "$IMAGE_TAG" == "main" ]]; then
            IMAGE_TAG=dev
          fi

          echo "image_tag=$IMAGE_TAG" >> $GITHUB_OUTPUT
          echo "### :mega: Docker Image Tag: $IMAGE_TAG" >> $GITHUB_STEP_SUMMARY

      - name: Set up project name
        id: setup
        run: |
          PROJECT_NAME=$(echo "${{ matrix.project_name }}" | awk '{print tolower($0)}')
          echo "Matrix name: ${{ matrix.project_name }}"
          echo "PROJECT_NAME: $PROJECT_NAME"
          echo "project_name=$PROJECT_NAME" >> $GITHUB_OUTPUT

      - name: Generate image tags(s)
        id: image-tags
        env:
          IMAGE_TAG: ${{ steps.tag.outputs.image_tag }}
          PROJECT_NAME: ${{ steps.setup.outputs.project_name }}
          SHA: ${{ github.sha }}
        run: |
          TAGS="${_AZ_REGISTRY}/${PROJECT_NAME}:${IMAGE_TAG}"
          echo "primary_tag=$TAGS" >> $GITHUB_OUTPUT
          if [[ "${IMAGE_TAG}" == "dev" ]]; then
            SHORT_SHA=$(git rev-parse --short ${SHA})
            TAGS=$TAGS",${_AZ_REGISTRY}/${PROJECT_NAME}:dev-${SHORT_SHA}"
          fi
          echo "tags=$TAGS" >> $GITHUB_OUTPUT

      - name: Build Docker image
        id: build-artifacts
        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
        with:
          context: .
          file: ${{ matrix.base_path }}/${{ matrix.project_name }}/Dockerfile
          platforms: |
            linux/amd64,
            linux/arm/v7,
            linux/arm64
          push: true
          tags: ${{ steps.image-tags.outputs.tags }}
          secrets: |
            "GH_PAT=${{ steps.retrieve-secret-pat.outputs.github-pat-bitwarden-devops-bot-repo-scope }}"

      - name: Install Cosign
        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
        uses: sigstore/cosign-installer@3454372f43399081ed03b604cb2d021dabca52bb # v3.8.2

      - name: Sign image with Cosign
        if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
        env:
          DIGEST: ${{ steps.build-artifacts.outputs.digest }}
          TAGS: ${{ steps.image-tags.outputs.tags }}
        run: |
          IFS="," read -a tags <<< "${TAGS}"
          images=""
          for tag in "${tags[@]}"; do
            images+="${tag}@${DIGEST} "
          done
          cosign sign --yes ${images}

      - name: Scan Docker image
        id: container-scan
        uses: anchore/scan-action@2c901ab7378897c01b8efaa2d0c9bf519cc64b9e # v6.2.0
        with:
          image: ${{ steps.image-tags.outputs.primary_tag }}
          fail-build: false
          output-format: sarif

      - name: Upload Grype results to GitHub
        uses: github/codeql-action/upload-sarif@dd746615b3b9d728a6a37ca2045b68ca76d4841a # v3.28.8
        with:
          sarif_file: ${{ steps.container-scan.outputs.sarif }}
          sha: ${{ contains(github.event_name, 'pull_request') && github.event.pull_request.head.sha || github.sha }}
          ref: ${{ contains(github.event_name, 'pull_request') && format('refs/pull/{0}/head', github.event.pull_request.number) || github.ref }}

      - name: Log out from Azure
        uses: bitwarden/gh-actions/azure-logout@main

  upload:
    name: Upload
    runs-on: ubuntu-24.04
    needs: build-artifacts
    permissions:
      id-token: write
      actions: read
    steps:
      - name: Check out repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Set up .NET
        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1

      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Log in to ACR - production subscription
        run: az acr login -n $_AZ_REGISTRY --only-show-errors

      - name: Make Docker stubs
        if: |
          github.event_name != 'pull_request'
          && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/rc' || github.ref == 'refs/heads/hotfix-rc')
        run: |
          # Set proper setup image based on branch
          case "$GITHUB_REF" in
            "refs/heads/main")
                SETUP_IMAGE="$_AZ_REGISTRY/setup:dev"
                ;;
            "refs/heads/rc")
                SETUP_IMAGE="$_AZ_REGISTRY/setup:rc"
                ;;
            "refs/heads/hotfix-rc")
                SETUP_IMAGE="$_AZ_REGISTRY/setup:hotfix-rc"
                ;;
          esac

          STUB_OUTPUT=$(pwd)/docker-stub

          # Run setup
          docker run -i --rm --name setup -v $STUB_OUTPUT/US:/bitwarden $SETUP_IMAGE \
            /app/Setup -stub 1 -install 1 -domain bitwarden.example.com -os lin -cloud-region US
          docker run -i --rm --name setup -v $STUB_OUTPUT/EU:/bitwarden $SETUP_IMAGE \
            /app/Setup -stub 1 -install 1 -domain bitwarden.example.com -os lin -cloud-region EU

          sudo chown -R $(whoami):$(whoami) $STUB_OUTPUT

          # Remove extra directories and files
          rm -rf $STUB_OUTPUT/US/letsencrypt
          rm -rf $STUB_OUTPUT/EU/letsencrypt
          rm $STUB_OUTPUT/US/env/uid.env $STUB_OUTPUT/US/config.yml
          rm $STUB_OUTPUT/EU/env/uid.env $STUB_OUTPUT/EU/config.yml

          # Create uid environment files
          touch $STUB_OUTPUT/US/env/uid.env
          touch $STUB_OUTPUT/EU/env/uid.env

          # Zip up the Docker stub files
          cd docker-stub/US; zip -r ../../docker-stub-US.zip *; cd ../..
          cd docker-stub/EU; zip -r ../../docker-stub-EU.zip *; cd ../..

      - name: Log out from Azure
        uses: bitwarden/gh-actions/azure-logout@main

      - name: Upload Docker stub US artifact
        if: |
          github.event_name != 'pull_request'
          && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/rc' || github.ref == 'refs/heads/hotfix-rc')
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: docker-stub-US.zip
          path: docker-stub-US.zip
          if-no-files-found: error

      - name: Upload Docker stub EU artifact
        if: |
          github.event_name != 'pull_request'
          && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/rc' || github.ref == 'refs/heads/hotfix-rc')
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: docker-stub-EU.zip
          path: docker-stub-EU.zip
          if-no-files-found: error

      - name: Build Swagger files
        run: |
          cd ./dev
          pwsh ./generate_openapi_files.ps1

      - name: Upload Public API Swagger artifact
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: swagger.json
          path: api.public.json
          if-no-files-found: error

      - name: Upload Internal API Swagger artifact
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: internal.json
          path: api.json
          if-no-files-found: error

      - name: Upload Identity Swagger artifact
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: identity.json
          path: identity.json
          if-no-files-found: error

  build-mssqlmigratorutility:
    name: Build MSSQL migrator utility
    runs-on: ubuntu-24.04
    needs:
      - lint
    defaults:
      run:
        shell: bash
        working-directory: "util/MsSqlMigratorUtility"
    strategy:
      fail-fast: false
      matrix:
        target:
          - osx-x64
          - linux-x64
          - win-x64
    steps:
      - name: Check out repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Set up .NET
        uses: actions/setup-dotnet@67a3573c9a986a3f9c594539f4ab511d57bb3ce9 # v4.3.1

      - name: Print environment
        run: |
          whoami
          dotnet --info
          echo "GitHub ref: $GITHUB_REF"
          echo "GitHub event: $GITHUB_EVENT"

      - name: Publish project
        run: |
          dotnet publish -c "Release" -o obj/build-output/publish -r ${{ matrix.target }} -p:PublishSingleFile=true \
          -p:IncludeNativeLibrariesForSelfExtract=true --self-contained true

      - name: Upload project artifact for Windows
        if: ${{ contains(matrix.target, 'win') == true }}
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: MsSqlMigratorUtility-${{ matrix.target }}
          path: util/MsSqlMigratorUtility/obj/build-output/publish/MsSqlMigratorUtility.exe
          if-no-files-found: error

      - name: Upload project artifact
        if: ${{ contains(matrix.target, 'win') == false }}
        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
        with:
          name: MsSqlMigratorUtility-${{ matrix.target }}
          path: util/MsSqlMigratorUtility/obj/build-output/publish/MsSqlMigratorUtility
          if-no-files-found: error

  self-host-build:
    name: Trigger self-host build
    if: |
      github.event_name != 'pull_request'
      && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/rc' || github.ref == 'refs/heads/hotfix-rc')
    runs-on: ubuntu-24.04
    needs:
      - build-artifacts
    permissions:
      id-token: write
    steps:
      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Retrieve GitHub PAT secrets
        id: retrieve-secret-pat
        uses: bitwarden/gh-actions/get-keyvault-secrets@main
        with:
          keyvault: "bitwarden-ci"
          secrets: "github-pat-bitwarden-devops-bot-repo-scope"

      - name: Log out from Azure
        uses: bitwarden/gh-actions/azure-logout@main

      - name: Trigger self-host build
        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
        with:
          github-token: ${{ steps.retrieve-secret-pat.outputs.github-pat-bitwarden-devops-bot-repo-scope }}
          script: |
            await github.rest.actions.createWorkflowDispatch({
              owner: 'bitwarden',
              repo: 'self-host',
              workflow_id: 'build-unified.yml',
              ref: 'main',
              inputs: {
                server_branch: process.env.GITHUB_REF
              }
            });

  trigger-k8s-deploy:
    name: Trigger k8s deploy
    if: github.event_name != 'pull_request' && github.ref == 'refs/heads/main'
    runs-on: ubuntu-22.04
    needs:
      - build-artifacts
    permissions:
      id-token: write
    steps:
      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Retrieve GitHub PAT secrets
        id: retrieve-secret-pat
        uses: bitwarden/gh-actions/get-keyvault-secrets@main
        with:
          keyvault: "bitwarden-ci"
          secrets: "github-pat-bitwarden-devops-bot-repo-scope"

      - name: Log out from Azure
        uses: bitwarden/gh-actions/azure-logout@main

      - name: Trigger k8s deploy
        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
        with:
          github-token: ${{ steps.retrieve-secret-pat.outputs.github-pat-bitwarden-devops-bot-repo-scope }}
          script: |
            await github.rest.actions.createWorkflowDispatch({
              owner: 'bitwarden',
              repo: 'devops',
              workflow_id: 'deploy-k8s.yml',
              ref: 'main',
              inputs: {
                environment: 'US-DEV Cloud',
                tag: 'main'
              }
            })

  setup-ephemeral-environment:
    name: Setup Ephemeral Environment
    needs:
      - build-artifacts
    if: |
      needs.build-artifacts.outputs.has_secrets == 'true'
      && github.event_name == 'pull_request'
      && contains(github.event.pull_request.labels.*.name, 'ephemeral-environment')
    uses: bitwarden/gh-actions/.github/workflows/_ephemeral_environment_manager.yml@main
    with:
      project: server
      pull_request_number: ${{ github.event.number || 0 }}
    secrets: inherit
    permissions:
      contents: read
      id-token: write

  check-failures:
    name: Check for failures
    if: always()
    runs-on: ubuntu-22.04
    needs:
      - lint
      - build-artifacts
      - upload
      - build-mssqlmigratorutility
      - self-host-build
      - trigger-k8s-deploy
    permissions:
      id-token: write
    steps:
      - name: Check if any job failed
        if: |
          github.event_name != 'pull_request'
          && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/rc' || github.ref == 'refs/heads/hotfix-rc')
          && contains(needs.*.result, 'failure')
        run: exit 1

      - name: Log in to Azure
        uses: bitwarden/gh-actions/azure-login@main
        with:
          subscription_id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
          tenant_id: ${{ secrets.AZURE_TENANT_ID }}
          client_id: ${{ secrets.AZURE_CLIENT_ID }}

      - name: Retrieve secrets
        id: retrieve-secrets
        uses: bitwarden/gh-actions/get-keyvault-secrets@main
        if: failure()
        with:
          keyvault: "bitwarden-ci"
          secrets: "devops-alerts-slack-webhook-url"

      - name: Log out from Azure
        uses: bitwarden/gh-actions/azure-logout@main

      - name: Notify Slack on failure
        uses: act10ns/slack@44541246747a30eb3102d87f7a4cc5471b0ffb7d # v2.1.0
        if: failure()
        env:
          SLACK_WEBHOOK_URL: ${{ steps.retrieve-secrets.outputs.devops-alerts-slack-webhook-url }}
        with:
          status: ${{ job.status }}