ci: add gha

.github/workflows/changelog_builder/config.json

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+{
+  "categories": [
+    {
+      "title": "## � Features",
+      "labels": ["feature"]
+    },
+    {
+      "title": "## � Fixes",
+      "labels": ["fix"]
+    },
+    {
+      "title": "## � Tests",
+      "labels": ["test"]
+    },
+    {
+      "title": "## � Other",
+      "labels": ["other"]
+    },
+    {
+      "title": "## � Dependencies",
+      "labels": ["dependencies"]
+    }
+  ],
+  "sort": "ASC",
+  "template": "${{CHANGELOG}}",
+  "pr_template": "- ${{TITLE}}\n   - PR: #${{NUMBER}}",
+  "empty_template": "- no changes",
+  "max_pull_requests": 1000,
+  "max_back_track_time_days": 1000
+}

.github/workflows/e2e.yaml

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+name: E2E
+
+on:
+  pull_request:
+    branches: [ main ]
+    types: [opened,reopened,synchronize,closed]
+
+permissions:
+  contents: read
+  pull-requests: write
+  id-token: write
+
+jobs:
+  build-image:
+    name: Build and Push `nodejs` Image
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'pull_request' && github.event.action != 'closed' }}
+    outputs:
+      tags: ${{ steps.meta.outputs.tags }}
+      uuid: ${{ env.UUID_IMAGE }}
+    steps:
+      - name: Checkout git repo
+        uses: actions/checkout@v3
+      - name: Generate UUID image name
+        id: uuid
+        run: echo "UUID_IMAGE=$(uuidgen)" >> $GITHUB_ENV
+      - name: Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          # An anonymous, emphemeral registry built on ttl.sh
+          images: registry.uffizzi.com/${{ env.UUID_IMAGE }}
+          tags: type=raw,value=48h
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+      - name: Build and Push Image to Uffizzi Ephemeral Registry
+        uses: docker/build-push-action@v3
+        with:
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          context: ./
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+  uffizzi-cluster:
+    name: Deploy Helm chart to Uffizzi Virtual Cluster
+    needs:
+      - build-image
+    if: ${{ github.event_name == 'pull_request' && github.event.action != 'closed' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      # Identify comment to be updated
+      - name: Find comment for Ephemeral Environment
+        uses: peter-evans/find-comment@v2
+        id: find-comment
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: "github-actions[bot]"
+          body-includes: pr-${{ github.event.pull_request.number }}-e2e-helm
+          direction: last
+
+      # Create/Update comment with action deployment status
+      - name: Create or Update Comment with Deployment Notification
+        id: notification
+        uses: peter-evans/create-or-update-comment@v2
+        with:
+          comment-id: ${{ steps.find-comment.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            ## Uffizzi Ephemeral Environment - Virtual Cluster - E2E Helm Chart
+
+            :cloud: deploying ...
+
+            :gear: Updating now by workflow run [${{ github.run_id }}](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}).
+
+            Cluster name will be `pr-${{ github.event.pull_request.number }}-e2e-helm`
+
+            Download the Uffizzi CLI to interact with the upcoming virtual cluster
+            https://docs.uffizzi.com/install
+          edit-mode: replace
+
+      - name: Create and connect to vcluster
+        uses: UffizziCloud/cluster-action@main
+        with:
+          cluster-name: pr-${{ github.event.pull_request.number }}-e2e-helm
+          server: https://app.uffizzi.com
+
+      - name: Apply Kustomize to test the new image
+        id: prev
+        run: |
+          # Change the image name to those just built and pushed.
+          kustomize edit set image uffizzi/hello-world-k8s=${{ needs.build-image.outputs.tags }}
+
+          if [[ ${RUNNER_DEBUG} == 1 ]]; then
+            cat kustomization.yaml
+            echo "`pwd`"
+            echo "`ls`"
+          fi
+
+          # Apply kustomized manifests to virtual cluster.
+          kubectl apply --kustomize . --kubeconfig ./kubeconfig
+
+          # Allow uffizzi to sync the resources
+          sleep 5
+
+          # Get the hostnames assigned by uffizzi
+          export VOTE_HOST=$(kubectl get ingress vote --kubeconfig kubeconfig -o json | jq '.spec.rules[0].host' | tr -d '"')
+          export RESULT_HOST=$(kubectl get ingress result --kubeconfig kubeconfig -o json | jq '.spec.rules[0].host' | tr -d '"')
+
+          if [[ ${RUNNER_DEBUG} == 1 ]]; then
+            kubectl get all --kubeconfig ./kubeconfig
+          fi
+
+          echo "vote_url=${VOTE_HOST}" >> $GITHUB_OUTPUT
+          echo "result_url=${RESULT_HOST}" >> $GITHUB_OUTPUT
+
+          echo "Access the \`vote\` endpoint at [\`${VOTE_HOST}\`](http://${VOTE_HOST})" >> $GITHUB_STEP_SUMMARY
+          echo "Access the \`result\` endpoint at [\`${RESULT_HOST}\`](http://${RESULT_HOST})" >> $GITHUB_STEP_SUMMARY
+
+      - name: Create or Update Comment with Deployment URL
+        uses: peter-evans/create-or-update-comment@v2
+        with:
+          comment-id: ${{ steps.notification.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            ## Uffizzi Ephemeral Environment - Virtual Cluster - E2E Helm Chart
+
+            E2E tests in progress on the `pr-${{ github.event.pull_request.number }}-e2e-helm` cluster.
+          edit-mode: replace
+
+  uffizzi-cluster-delete:
+    if: ${{ github.event_name == 'pull_request' && github.event.action == 'closed' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Delete Virtual Cluster
+        uses: UffizziCloud/cluster-action@main
+        with:
+          action: delete
+          cluster-name: pr-${{ github.event.pull_request.number }}-e2e-helm
+          server: https://app.uffizzi.com
+
+      # Identify comment to be updated
+      - name: Find comment for Ephemeral Environment
+        uses: peter-evans/find-comment@v2
+        id: find-comment
+        with:
+          issue-number: ${{ github.event.pull_request.number }}
+          comment-author: "github-actions[bot]"
+          body-includes: pr-${{ github.event.pull_request.number }}-e2e-helm
+          direction: last
+
+      - name: Update Comment with Deletion
+        uses: peter-evans/create-or-update-comment@v2
+        with:
+          comment-id: ${{ steps.find-comment.outputs.comment-id }}
+          issue-number: ${{ github.event.pull_request.number }}
+          body: |
+            Uffizzi Cluster `pr-${{ github.event.pull_request.number }}` was deleted.
+          edit-mode: replace

.github/workflows/helm-release.yml

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+name: Release Helm Charts
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    # depending on default permission settings for your org (contents being read-only or read-write for workloads), you will have to add permissions
+    # see: https://docs.github.com/en/actions/security-guides/automatic-token-authentication#modifying-the-permissions-for-the-github_token
+    permissions:
+      contents: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Configure Git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "[email protected]"
+
+      - name: Run chart-releaser
+        uses: helm/[email protected]
+        with:
+          charts_dir: .
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/pull_request.yaml

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+name: Unit Tests and Coverage
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  test_and_coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Go 1.19
+        uses: actions/setup-go@v4
+        with:
+          go-version: ^1.19
+      - name: Lint Helm Chart
+        run: |
+          (cd ./chart && helm dep update .)
+          helm lint ./chart --with-subcharts
+      - name: Test
+        run: go test -coverprofile=coverage.txt -covermode=atomic -v ./...
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3

k8s/deployment.yaml

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+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: web
+spec:
+  selector:
+    matchLabels:
+      app: web
+  template:
+    metadata:
+      labels:
+        app: web
+    spec:
+      containers:
+      - name: web
+        image: uffizzi/hello-world-k8s
+        ports:
+          - containerPort: 3000

k8s/ingress.yaml

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+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: web
+spec:
+  ingressClassName: uffizzi
+  rules:
+  - host: web.example.com
+    http:
+      paths:
+      - backend:
+          service:
+            name: web
+            port:
+              number: 3000
+        path: /
+        pathType: Prefix
+  tls:
+  - hosts:
+    - web.example.com

k8s/service.yaml

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+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: web
+spec:
+  ports:
+  - port: 3000
+    name: http
+  type: ClusterIP
+  selector:
+    app: web

kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+- k8s/deployment.yaml
+- k8s/ingress.yaml
+- k8s/service.yaml