feat(gitops): add nxtgauge backend k8s manifests and argocd app

apps/nxtgauge-backend/base/configmap.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: nxtgauge-backend-config
+  namespace: nxtgauge
+data:
+  NODE_ENV: "production"
+  PORT: "2002"

apps/nxtgauge-backend/base/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nxtgauge-backend
+  namespace: nxtgauge
+  labels:
+    app: nxtgauge-backend
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: nxtgauge-backend
+  template:
+    metadata:
+      labels:
+        app: nxtgauge-backend
+    spec:
+      containers:
+        - name: backend
+          image: ghcr.io/traceworks2023/nxtgauge-backend:latest
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 2002
+              name: http
+          envFrom:
+            - configMapRef:
+                name: nxtgauge-backend-config
+            - secretRef:
+                name: nxtgauge-backend-secrets
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: 2002
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            timeoutSeconds: 2
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 2002
+            initialDelaySeconds: 15
+            periodSeconds: 20
+            timeoutSeconds: 2
+            failureThreshold: 3
+          resources:
+            requests:
+              cpu: 100m
+              memory: 128Mi
+            limits:
+              cpu: 500m
+              memory: 512Mi

apps/nxtgauge-backend/base/ingress.yaml

@@ -0,0 +1,18 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: nxtgauge-backend
+  namespace: nxtgauge
+spec:
+  ingressClassName: traefik
+  rules:
+    - host: api.nxtgauge.com
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: nxtgauge-backend
+                port:
+                  number: 80

apps/nxtgauge-backend/base/kustomization.yaml

@@ -0,0 +1,9 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - namespace.yaml
+  - configmap.yaml
+  - secret.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml

apps/nxtgauge-backend/base/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: nxtgauge

apps/nxtgauge-backend/base/secret.yaml

@@ -0,0 +1,9 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: nxtgauge-backend-secrets
+  namespace: nxtgauge
+type: Opaque
+stringData:
+  DATABASE_URL: "REPLACE_ME"
+  JWT_SECRET: "REPLACE_ME"

apps/nxtgauge-backend/base/service.yaml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nxtgauge-backend
+  namespace: nxtgauge
+  labels:
+    app: nxtgauge-backend
+spec:
+  type: ClusterIP
+  selector:
+    app: nxtgauge-backend
+  ports:
+    - name: http
+      port: 80
+      targetPort: 2002
+      protocol: TCP

apps/nxtgauge-backend/overlays/prod/kustomization.yaml

@@ -0,0 +1,6 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ../../base
+patchesStrategicMerge:
+  - replicas-patch.yaml

apps/nxtgauge-backend/overlays/prod/replicas-patch.yaml

@@ -0,0 +1,7 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nxtgauge-backend
+  namespace: nxtgauge
+spec:
+  replicas: 2

argocd/nxtgauge-backend-application.yaml

@@ -0,0 +1,20 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: nxtgauge-backend
+  namespace: argocd
+spec:
+  project: default
+  source:
+    repoURL: https://github.com/Traceworks2023/nxtgauge-gitops.git
+    targetRevision: main
+    path: apps/nxtgauge-backend/overlays/prod
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: nxtgauge
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true