ci.yml

name: CI

on:
  pull_request:
    types: [opened, synchronize, reopened, closed]
    branches:
      - master
  workflow_dispatch:

env:
  AWS_REGION: "eu-central-1"
  SSH_AUTH_SOCK: /tmp/ssh_agent.sock

permissions:
  id-token: write
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    if: github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && (github.event.pull_request.merged || github.event.action != 'closed'))
    outputs:
      sha: ${{ steps.get_sha.outputs.sha }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Get current commit SHA
        id: get_sha
        run: echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
      - name: Setup Earthly
        uses: ./.github/earthly-setup
        with:
          ssh_key: ${{ secrets.SUBSTRATE_REPO_SSH_KEY }}
          config_tar: ${{ secrets.EARTHLY_TAR }}
      - name: Acquire AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_ROLE_ARN_SECRET }}
          aws-region: ${{ env.AWS_REGION }}
      - name: Login to container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ secrets.ECR_REGISTRY_SECRET }}
      - name: Build and Artifacts and Push Image
        env:
          EARTHLY_CI: true
          EARTHLY_OUTPUT: true
          EARTHLY_PUSH: true
        run: |
          earthly -P +ci --image=${{ secrets.ECR_REGISTRY_SECRET }}/substrate-node
      - name: Upload partner-chains-cli artifact
        uses: actions/upload-artifact@v4
        with:
          name: partner-chains-cli-artifact
          path: partner-chains-cli-artifact
      - name: Upload partner-chains-node artifact
        uses: actions/upload-artifact@v4
        with:
          name: partner-chains-node-artifact
          path: partner-chains-node-artifact
      - name: Upload chain spec artifacts
        uses: actions/upload-artifact@v4
        with:
          name: chain-specs
          path: |
            ./devnet_chain_spec.json
            ./staging_preview_chain_spec.json
            ./staging_preprod_chain_spec.json

  local-environment-tests:
    if: github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && github.event.pull_request.merged == false)
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Deploy and test against local environment
        uses: ./.github/actions/tests/local-environment-tests
        with:
          tag: CI 
          image: ${{ secrets.ECR_REGISTRY_SECRET }}/substrate-node:${{ needs.build.outputs.sha }}
          sha: ${{ needs.build.outputs.sha }}
          tests: premerge
        env:
          SUBSTRATE_REPO_SSH_KEY: ${{ secrets.SUBSTRATE_REPO_SSH_KEY }}
          EARTHLY_TAR: ${{ secrets.EARTHLY_TAR }}
          AWS_ROLE_ARN_SECRET: ${{ secrets.AWS_ROLE_ARN_SECRET }}
          AWS_REGION: ${{ env.AWS_REGION }}
          ACTIONS_PAT: ${{ secrets.ACTIONS_PAT }}
          ECR_REGISTRY_SECRET: ${{ secrets.ECR_REGISTRY_SECRET }}
          TEST_ENVIRONMENT: local
  
  local-environment-tests-alert:
    needs: local-environment-tests
    if: always() && needs.local-environment-tests.result != 'skipped'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Download test report
        uses: actions/download-artifact@v4
        with:
          name: test-results
      - name: Report to slack
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          JIRA_URL: ${{ secrets.JIRA_URL }}
          repository: ${{ github.repository }}
          slack_ref_name: ${{ github.ref_name }}
          job_url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          github_actor_username: ${{ github.actor }}
          env: local-pre-merge
        run: |
          mv .report.json E2E-tests/.report.json
          cd E2E-tests
          ./report_slack.sh $repository $slack_ref_name $job_url $env $github_actor_username null
        shell: bash


  deploy-argocd:
    if: github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && github.event.pull_request.merged == false)
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Deploy ArgoCD Node
        uses: ./.github/actions/deploy/argocd/deploy-argocd
        with:
          sha: ${{ needs.build.outputs.sha }}
        env:
          ACTIONS_PAT: ${{ secrets.ACTIONS_PAT }}
          kubeconfig_base64: ${{ secrets.kubeconfig_base64 }}
          K8S_SERVER: ${{ secrets.K8S_SERVER }}
          K8S_SA_TOKEN: ${{ secrets.K8S_SA_TOKEN }}

  argocd-tests:
    continue-on-error: true
    if: github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && github.event.pull_request.merged == false)
    needs: [build, deploy-argocd]
    runs-on: eks
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Run Tests
        uses: ./.github/actions/tests/argocd-tests
        with:
          sha: ${{ needs.build.outputs.sha }}
          node-host: sha-${{ needs.build.outputs.sha }}-service.integration-testing.svc.cluster.local
          node-port: 9933
          ssh_key_binary_host: ${{ secrets.SSH_KEY_BINARY_HOST }}
        env:
          AWS_ROLE_ARN_: ${{ secrets.AWS_ROLE_ARN_ }}
          SSH_KEY_BINARY_HOST: ${{ secrets.SSH_KEY_BINARY_HOST }}
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          JIRA_URL: ${{ secrets.JIRA_URL }}
          ACTIONS_PAT: ${{ secrets.ACTIONS_PAT }}
          kubeconfig_base64: ${{ secrets.kubeconfig_base64 }}
          K8S_SERVER: ${{ secrets.K8S_SERVER }}
          K8S_SA_TOKEN: ${{ secrets.K8S_SA_TOKEN }}

  teardown-argocd:
    needs: [build, argocd-tests]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Teardown ArgoCD Environment
        uses: ./.github/actions/deploy/argocd/teardown-argocd
        with:
          sha: ${{ needs.build.outputs.sha }}
        env:
          ACTIONS_PAT: ${{ secrets.ACTIONS_PAT }}
          kubeconfig_base64: ${{ secrets.kubeconfig_base64 }}
          K8S_SERVER: ${{ secrets.K8S_SERVER }}
          K8S_SA_TOKEN: ${{ secrets.K8S_SA_TOKEN }}

  devshell-tests:
    needs: build
    strategy:
      matrix:
        os: [nixos, macos]
    runs-on:
      - self-hosted
      - ${{ matrix.os }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Acquire AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.AWS_ROLE_ARN_ }}
          aws-region: ${{ env.AWS_REGION }}
      - name: Add signing key for nix
        run: echo "${{ secrets.NIX_SIGNING_KEY }}" > "${{ runner.temp }}/nix-key"
      - name: Run nixci to build/test all outputs
        run: |
          nix run github:srid/nixci -- -v build -- --fallback > /tmp/outputs
      - name: Copy nix scopes to nix cache
        run: |
          nix-store --stdin -q --deriver < /tmp/outputs | nix-store --stdin -qR --include-outputs \
          | nix copy --stdin --to \
          "s3://cache.sc.iog.io?secret-key=${{ runner.temp }}/nix-key&region=$AWS_DEFAULT_REGION" \
          && rm /tmp/outputs

  pre-merge-checks-complete:
    if: ${{ always() && (github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && github.event.pull_request.merged == false)) }}
    needs: [build, local-environment-tests, argocd-tests, devshell-tests]
    runs-on: ubuntu-latest
    steps:
      - name: Check if any needed job failed
        run: |
          if [[ "${{ needs.build.result }}" != "success" || 
                "${{ needs.local-environment-tests.result }}" != "success" || 
                "${{ needs.argocd-tests.result }}" != "success" || 
                "${{ needs.devshell-tests.result }}" != "success" ]]; then
            echo "One or more needed jobs failed."
            exit 1
          else
            echo "All needed jobs passed."
          fi

  upload-chain-specs:
    if: github.event_name == 'pull_request' && github.event.pull_request.merged == true
    needs: build
    runs-on: eks
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Upload chain spec artifacts to Kubernetes
        uses: ./.github/actions/deploy/upload-chain-specs
        with:
          sha: ${{ needs.build.outputs.sha }}
        env:
          kubeconfig_base64: ${{ secrets.kubeconfig_base64 }}
          K8S_SERVER: ${{ secrets.K8S_SERVER }}
          K8S_SA_TOKEN: ${{ secrets.K8S_SA_TOKEN }}

  deploy-rustdoc:
    if: github.event_name == 'pull_request' && github.event.pull_request.merged == true
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.head.sha || github.sha }}
      - name: Deploy Rust Docs
        uses: ./.github/actions/deploy/deploy-rustdoc
        with:
          ssh_key: ${{ secrets.SUBSTRATE_REPO_SSH_KEY }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          SSH_AUTH_SOCK: /tmp/ssh_agent.sock

  local-environment-tests-post-merge:
    if: github.event_name == 'pull_request' && github.event.pull_request.merged == true
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.merge_commit_sha || github.sha }}
      - name: Deploy and test against local environment
        uses: ./.github/actions/tests/local-environment-tests
        with:
          tag: CI 
          image: ${{ secrets.ECR_REGISTRY_SECRET }}/substrate-node:${{ needs.build.outputs.sha }}
          sha: ${{ needs.build.outputs.sha }}
          tests: postmerge
        env:
          SUBSTRATE_REPO_SSH_KEY: ${{ secrets.SUBSTRATE_REPO_SSH_KEY }}
          EARTHLY_TAR: ${{ secrets.EARTHLY_TAR }}
          AWS_ROLE_ARN_SECRET: ${{ secrets.AWS_ROLE_ARN_SECRET }}
          AWS_REGION: ${{ env.AWS_REGION }}
          ACTIONS_PAT: ${{ secrets.ACTIONS_PAT }}
          ECR_REGISTRY_SECRET: ${{ secrets.ECR_REGISTRY_SECRET }}
          TEST_ENVIRONMENT: local

  local-environment-tests-post-merge-alert:
    needs: local-environment-tests-post-merge
    if: always() && needs.local-environment-tests-post-merge.result != 'skipped'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: ${{ github.event.pull_request.merge_commit_sha || github.sha }}
      - name: Download test report
        uses: actions/download-artifact@v4
        with:
          name: test-results
      - name: Report to slack
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
          JIRA_URL: ${{ secrets.JIRA_URL }}
          repository: ${{ github.repository }}
          slack_ref_name: ${{ github.ref_name }}
          job_url: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
          github_actor_username: ${{ github.actor }}
          env: local-post-merge
        run: |
          mv .report.json E2E-tests/.report.json
          cd E2E-tests
          ./report_slack.sh $repository $slack_ref_name $job_url $env $github_actor_username null
        shell: bash

  post-merge-actions-complete:
    if: ${{ always() && (github.event_name == 'pull_request' && github.event.pull_request.merged == true) }}
    needs: [deploy-rustdoc, upload-chain-specs, local-environment-tests-post-merge]
    runs-on: ubuntu-latest
    steps:
      - name: Check if any needed job failed
        run: |
          if [[ "${{ needs.deploy-rustdoc.result }}" != "success" || 
                "${{ needs.upload-chain-specs.result }}" != "success" || 
                "${{ needs.local-environment-tests-post-merge.result }}" != "success" ]]; then
            echo "One or more needed jobs failed."
            exit 1
          else
            echo "All needed jobs passed."
          fi