feat(bot): 🚧 Start migrating to k8s.

k8s/bot.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: discord-bot
+  labels:
+    app: discord-bot
+spec:
+  replicas: 11
+  selector:
+    matchLabels:
+      app: discord-bot
+  template:
+    metadata:
+      labels:
+        app: discord-bot
+    spec:
+      containers:
+        - name: bot
+          image: nekidev/payphone:latest
+          env:
+            - name: IS_DEBUG
+              value: "false"
+            - name: SHARD_NAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: metadata.name
+            - name: TOTAL_SHARDS
+              value: "11"
+            - name: REDIS_HOST
+              value: "redis"
+            - name: REDIS_PORT
+              value: "6379"
+          resources:
+            limits:
+              cpu: "500m"
+              memory: "512Mi"
+            requests:
+              cpu: "250m"
+              memory: "256Mi"
+          restartPolicy: Always

k8s/citus-coordinator.yml

@@ -0,0 +1,57 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: citus-coordinator
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: citus
+      role: coordinator
+  template:
+    metadata:
+      labels:
+        app: citus
+        role: coordinator
+    spec:
+      containers:
+        - name: coordinator
+          image: citusdata/citus:latest
+          env:
+            - name: POSTGRES_DB
+              value: "payphone"
+            - name: POSTGRES_USER
+              value: "payphone"
+            - name: POSTGRES_PASSWORD
+              value: "payphone"
+          volumeMounts:
+            - name: citus-coordinator-storage
+              mountPath: /var/lib/postgresql/data
+          ports:
+            - containerPort: 5432
+          resources:
+            requests:
+              memory: "2Gi"
+              cpu: "1"
+            limits:
+              memory: "2Gi"
+              cpu: "2"
+      volumes:
+        - name: citus-coordinator-storage
+          persistentVolumeClaim:
+            claimName: citus-coordinator-pvc
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: citus-coordinator
+spec:
+  selector:
+    app: citus
+    role: coordinator
+  ports:
+    - protocol: TCP
+      port: 5432
+      targetPort: 5432
+  type: ClusterIP

k8s/citus-pvc.yml

@@ -0,0 +1,22 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: citus-coordinator-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi  # Change this size as needed
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: citus-worker-pvc
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 10Gi  # Change this size as needed

k8s/citus-worker.yml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: citus-worker
+spec:
+  replicas: 2  # Increase as needed for more workers
+  selector:
+    matchLabels:
+      app: citus
+      role: worker
+  serviceName: citus-worker-headless
+  template:
+    metadata:
+      labels:
+        app: citus
+        role: worker
+    spec:
+      containers:
+        - name: worker
+          image: citusdata/citus:latest
+          env:
+            - name: POSTGRES_DB
+              value: "payphone"
+            - name: POSTGRES_USER
+              value: "payphone"
+            - name: POSTGRES_PASSWORD
+              value: "payphone"
+          ports:
+            - containerPort: 5432
+          resources:
+            requests:
+              memory: "2Gi"
+              cpu: "1"
+            limits:
+              memory: "2Gi"
+              cpu: "2"
+          volumeMounts:
+            - name: citus-worker-storage
+              mountPath: /var/lib/postgresql/data
+  volumeClaimTemplates:
+    - metadata:
+        name: citus-worker-storage
+      spec:
+        accessModes: [ "ReadWriteOnce" ]
+        storageClassName: "standard"  # Update based on your storage class
+        resources:
+          requests:
+            storage: 5Gi  # Size per worker
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: citus-worker-headless
+spec:
+  selector:
+    app: citus
+    role: worker
+  ports:
+    - protocol: TCP
+      port: 5432
+      targetPort: 5432
+  clusterIP: None  # Defines the service as headless, allowing direct pod DNS entries

k8s/redis.yml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: redis
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: redis
+  template:
+    metadata:
+      labels:
+        app: redis
+    spec:
+      containers:
+        - name: redis
+          image: redis:7.4.1-alpine
+          ports:
+            - containerPort: 6379
+          resources:
+            requests:
+              memory: "1Gi"
+              cpu: "1"
+            limits:
+              memory: "2Gi"
+              cpu: "1"
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: redis
+spec:
+  selector:
+    app: redis
+  ports:
+    - protocol: TCP
+      port: 6379
+      targetPort: 6379
+  type: ClusterIP