Add pgbouncer

.github/workflows/main.yml

@@ -0,0 +1,64 @@
+name: CI
+
+# Controls when the action will run. Triggers the workflow on push to master or development 
+# with a tag like v1.0.0 or v1.0.0-dev
+on:
+  push:
+    tags: 
+      - v[0-9]+.[0-9]+.[0-9]+
+      - v[0-9]+.[0-9]+.[0-9]+-[a-zA-Z]+
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+      - uses: actions/checkout@v2
+      
+      - name: Get Version
+        id: get_version
+        uses: battila7/get-version-action@v2.0.0
+      
+      - name: install buildx
+        id: buildx
+        uses: crazy-max/ghaction-docker-buildx@v1
+        with:
+          version: latest
+
+      - name: Docker Login
+        # You may pin to the exact commit or the version.
+        # uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: docker/login-action@v1.10.0
+        with:
+          registry: ${{ secrets.DR_URL }}
+          # Username used to log against the Docker registry
+          username: ${{ secrets.DH_USERNAME }}
+          # Password or personal access token used to log against the Docker registry
+          password: ${{ secrets.DH_PASSWORD }}
+          # Log out from the Docker registry at the end of a job
+          logout: true
+
+      - name: Docker Build & Push
+        env:
+          IMAGE_TAG: ${{ steps.get_version.outputs.version-without-v }}
+        run: |
+          docker buildx build --push \
+          --tag ${{ secrets.DR_URL }}/goff:$IMAGE_TAG \
+          --platform linux/amd64,linux/arm/v7,linux/arm64 . 
+
+      - name: Update deployment file
+        run: TAG=${{ steps.get_version.outputs.version-without-v }} && sed -i 's|<IMAGE>|${{ secrets.DR_URL }}/goff:'${TAG}'|' $GITHUB_WORKSPACE/deployment.yml
+
+      - uses: azure/k8s-set-context@v1
+        with:
+          method: kubeconfig
+          kubeconfig: ${{ secrets.KUBE_CONFIG }}
+        id: setcontext
+
+      - name: Deploy to Kubernetes
+        run: kubectl apply -f $GITHUB_WORKSPACE/deployment.yml
+
+      - name: Verify deployment
+        run: kubectl rollout status deployment/goff -n discord-bots

deployment.yml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: goff
-  namespace: default
+  namespace: discord-bots
   labels:
     app: goff
 spec:
@@ -21,8 +21,42 @@ spec:
         app: goff
     spec:
       containers:
+        - name: pgbouncer
+          image: timoha/pgbouncer:1.15.0
+          resources:
+            requests:
+              memory: "256Mi"
+              cpu: "0.5"
+            limits:
+              memory: "512Mi"
+              cpu: "1"
+          env:
+            - name: DATABASE_URL
+              valueFrom:
+                secretKeyRef:
+                  name: goff
+                  key: pgbouncer_url
+            - name: SERVER_TLS_SSLMODE
+              valueFrom:
+                secretKeyRef:
+                  name: goff
+                  key: pgbouncer_ssl
+            - name: AUTH_TYPE
+              valueFrom:
+                secretKeyRef:
+                  name: goff
+                  key: pgbouncer_auth
+          ports:
+            - containerPort: 5432
         - name: goff
           image: <IMAGE>
+          resources:
+            requests:
+              memory: "512Mi"
+              cpu: "1"
+            limits:
+              memory: "1Gi"
+              cpu: "2"
           env:
             - name: DATABASE_URL
               valueFrom:
@@ -44,3 +78,5 @@ spec:
                 secretKeyRef:
                   name: goff
                   key: email_password
+      imagePullSecrets:
+        - name: registry-1