Infra: k8s pubsub and cache left setup

vanshpatelx · Feb 14, 2025 · 0120a47 · 0120a47
1 parent dc3e12b
commit 0120a47
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Showing 4 changed files with 275 additions and 5 deletions.
diff --git a/Infra/k8s/cache/dummyCache.yaml b/Infra/k8s/cache/dummyCache.yaml
@@ -0,0 +1,92 @@
+# Secrets
+apiVersion: v1
+kind: Secret
+metadata:
+  name: dummycache-secrets
+  namespace: cache
+type: Opaque
+data:
+  REDIS_PASSWORD: cGFzc3dvcmQ=  # base64 for 'password'
+---
+# StatefulSet (Redis)
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: dummy-redis
+  namespace: cache
+spec:
+  serviceName: dummy-redis
+  replicas: 1
+  selector:
+    matchLabels:
+      app: dummy-redis
+  template:
+    metadata:
+      labels:
+        app: dummy-redis
+    spec:
+      restartPolicy: Always
+      containers:
+        - name: redis
+          image: redis:latest
+          command: 
+            - "redis-server"
+            - "--requirepass"
+            - "$(REDIS_PASSWORD)"
+          ports:
+            - containerPort: 6379
+          env:
+            - name: REDIS_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: dummycache-secrets
+                  key: REDIS_PASSWORD
+          livenessProbe:
+            exec:
+              command: ["redis-cli", "-a", "$(REDIS_PASSWORD)", "ping"]
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            timeoutSeconds: 3
+            failureThreshold: 3
+          readinessProbe:
+            exec:
+              command: ["redis-cli", "-a", "$(REDIS_PASSWORD)", "ping"]
+            initialDelaySeconds: 5
+            periodSeconds: 5
+            timeoutSeconds: 3
+            failureThreshold: 2
+          volumeMounts:
+            - name: redis-data
+              mountPath: /data
+      volumes:
+        - name: redis-data
+          persistentVolumeClaim:
+            claimName: dummy-redis-pvc
+---
+# PersistentVolumeClaim (Redis)
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: dummy-redis-pvc
+  namespace: cache
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+# Headless Service (Redis)
+apiVersion: v1
+kind: Service
+metadata:
+  name: dummy-redis
+  namespace: cache
+spec:
+  selector:
+    app: dummy-redis
+  ports:
+    - protocol: TCP
+      port: 6379
+      targetPort: 6379
+  clusterIP: None
diff --git a/Infra/k8s/pub-sub/rabbitMQ.yaml b/Infra/k8s/pub-sub/rabbitMQ.yaml
diff --git a/Infra/k8s/pubsub/configMap.yaml b/Infra/k8s/pubsub/configMap.yaml
@@ -0,0 +1,79 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: rabbitmq-config
+  namespace: pubsub
+data:
+  rabbitmq.conf: |
+    listeners.tcp.default = 5672
+    management.listener.port = 15672
+    management.listener.ip = 0.0.0.0
+    load_definitions = /etc/rabbitmq/definitions.json
+  definitions.json: |
+    {
+      "rabbit_version": "3.9",
+      "users": [
+        {
+          "name": "admin",
+          "password_hash": "hwfOs1TkA3AQ4u4y/6HpIY/kr0AistV3xEsXykEQy1bmCooq",
+          "hashing_algorithm": "rabbit_password_hashing_sha256",
+          "tags": ["administrator"]
+        }
+      ],
+      "vhosts": [{"name": "/"}],
+      "permissions": [
+        {
+          "user": "admin",
+          "vhost": "/",
+          "configure": ".*",
+          "write": ".*",
+          "read": ".*"
+        }
+      ],
+      "queues": [
+        {
+          "name": "auth_registered_queue",
+          "vhost": "/",
+          "durable": true,
+          "arguments": {
+            "x-dead-letter-exchange": "dlx_exchange",
+            "x-dead-letter-routing-key": "auth.dlx"
+          }
+        },
+        {
+          "name": "auth_dlq",
+          "vhost": "/",
+          "durable": true
+        }
+      ],
+      "exchanges": [
+        {
+          "name": "auth_exchange",
+          "vhost": "/",
+          "type": "direct",
+          "durable": true
+        },
+        {
+          "name": "dlx_exchange",
+          "vhost": "/",
+          "type": "direct",
+          "durable": true
+        }
+      ],
+      "bindings": [
+        {
+          "source": "auth_exchange",
+          "vhost": "/",
+          "destination": "auth_registered_queue",
+          "destination_type": "queue",
+          "routing_key": "auth.registered"
+        },
+        {
+          "source": "dlx_exchange",
+          "vhost": "/",
+          "destination": "auth_dlq",
+          "destination_type": "queue",
+          "routing_key": "auth.dlx"
+        }
+      ]
+    }
diff --git a/Infra/k8s/pubsub/rabbitMQ.yaml b/Infra/k8s/pubsub/rabbitMQ.yaml
@@ -0,0 +1,104 @@
+# statefulset
+# service
+# PVC
+# Secrets
+# configMaps
+apiVersion: v1
+kind: Secret
+metadata:
+  name: rabbitmq-secret
+  namespace: pubsub
+type: Opaque
+data:
+  RABBITMQ_DEFAULT_USER: YWRtaW4=  # base64 for 'admin'
+  RABBITMQ_DEFAULT_PASS: cGFzc3dvcmQ=  # base64 for 'password'
+  RABBITMQ_ERLANG_COOKIE: c2VjcmV0LWNvb2tpZQ==  # base64 for 'secret-cookie'
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: rabbitmq-pvc
+  namespace: pubsub
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: rabbitmq
+  namespace: pubsub
+spec:
+  serviceName: rabbitmq
+  replicas: 1
+  selector:
+    matchLabels:
+      app: rabbitmq
+  template:
+    metadata:
+      labels:
+        app: rabbitmq
+    spec:
+      restartPolicy: Always
+      containers:
+        - name: rabbitmq
+          image: rabbitmq:3-management
+          ports:
+            - containerPort: 5672
+            - containerPort: 15672
+          env:
+            - name: RABBITMQ_DEFAULT_USER
+              valueFrom:
+                secretKeyRef:
+                  name: rabbitmq-secret
+                  key: RABBITMQ_DEFAULT_USER
+            - name: RABBITMQ_DEFAULT_PASS
+              valueFrom:
+                secretKeyRef:
+                  name: rabbitmq-secret
+                  key: RABBITMQ_DEFAULT_PASS
+            - name: RABBITMQ_ERLANG_COOKIE
+              valueFrom:
+                secretKeyRef:
+                  name: rabbitmq-secret
+                  key: RABBITMQ_ERLANG_COOKIE
+            - name: RABBITMQ_LOAD_DEFINITIONS
+              value: "/etc/rabbitmq/definitions.json"
+          volumeMounts:
+            - name: rabbitmq-data
+              mountPath: /var/lib/rabbitmq
+            - name: config-volume
+              mountPath: /etc/rabbitmq/rabbitmq.conf
+              subPath: rabbitmq.conf
+            - name: config-volume
+              mountPath: /etc/rabbitmq/definitions.json
+              subPath: definitions.json
+      volumes:
+        - name: config-volume
+          configMap:
+            name: rabbitmq-config
+        - name: rabbitmq-data
+          persistentVolumeClaim:
+            claimName: rabbitmq-pvc
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: rabbitmq
+  namespace: pubsub
+spec:
+  selector:
+    app: rabbitmq
+  ports:
+    - name: amqp
+      protocol: TCP
+      port: 5672
+      targetPort: 5672
+    - name: management
+      protocol: TCP
+      port: 15672
+      targetPort: 15672
+  clusterIP: None