cd.yml

# SPDX-License-Identifier: Apache-2.0
# Copyright 2022 The HuggingFace Authors.

name: Continuous deployment
on:
  workflow_dispatch:
  push:
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  repository-prefix: huggingface/datasets-server-

jobs:
  build-and-push-images:
    name: Build and push docker images to public Docker Hub
    strategy:
      matrix:
        include:
          - directory: jobs
            project: mongodb_migration
          - directory: jobs
            project: cache_maintenance
          - directory: services
            project: admin
          - directory: services
            project: api
          - directory: services
            project: rows
          - directory: services
            project: search
          - directory: services
            project: sse-api
          - directory: services
            project: worker
          - directory: services
            project: webhook
    runs-on: "ubuntu-latest"
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Set outputs
        id: vars
        run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.repository-prefix }}${{ matrix.directory }}-${{ matrix.project }}
          tags: |
            type=raw,value=sha-${{ steps.vars.outputs.sha_short }}
      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ${{ matrix.directory }}/${{ matrix.project }}/Dockerfile
          build-args: COMMIT=${{ steps.vars.outputs.sha_short }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          # see https://github.com/docker/build-push-action/blob/master/docs/advanced/cache.md#registry-cache
          cache-from: type=registry,ref=${{ env.repository-prefix }}${{ matrix.directory }}-${{ matrix.project }}:buildcache
          cache-to: type=registry,ref=${{ env.repository-prefix }}${{ matrix.directory }}-${{ matrix.project }}:buildcache,mode=max

  code-quality-helm:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Update dependencies
        run: helm dependencies update
        working-directory: chart
      - name: Lint chart with default values
        run: helm lint
        working-directory: chart
      - name: Lint chart with staging values
        run: helm lint --values env/staging.yaml
        working-directory: chart
      - name: Lint chart with prod values
        run: helm lint --values env/prod.yaml
        working-directory: chart

  deploy-staging-and-prod:
    if: ${{ endsWith(github.ref, '/main') }}
    runs-on: ubuntu-latest
    needs: [build-and-push-images]
    environment: production
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Set outputs
        id: vars
        run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
      - name: Gen values
        run: |
          VALUES=$(cat <<-END
            images:
              jobs:
                mongodbMigration:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                cacheMaintenance:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
              services:
                admin:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                api:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                rows:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                search:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                sseApi:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                worker:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
                webhook:
                  tag: sha-${{ steps.vars.outputs.sha_short }}
          END
          )
          echo "VALUES=$(echo "$VALUES" | yq -o=json | jq tostring)" >> $GITHUB_ENV
      - name: Deploy on infra-deployments
        uses: aurelien-baudet/workflow-dispatch@v2
        with:
          workflow: Update application values
          repo: huggingface/infra-deployments
          wait-for-completion: true
          ref: refs/heads/main
          token: ${{ secrets.ARGO_CD_TOKEN }}
          inputs: '{"path": "datasets-server/*.yaml", "values": ${{ env.VALUES }}, "url": "${{ github.event.head_commit.url }}"}'