added conf files for k8s

cluster2/configmap-init-scripts.yaml

@@ -0,0 +1,58 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cluster2-init-scripts
+  namespace: cluster2
+data:
+  mongo1-init.js: |
+    db = db.getSiblingDB('db1');
+
+    db.documents.insertMany([
+      { name: "Документ 1 бд 1", value: Math.random() * 100, timestamp: new Date() },
+      { name: "Документ 2 бд 1", value: Math.random() * 100, timestamp: new Date() }
+    ]);
+
+    db = db.getSiblingDB('admin');
+
+    db.createUser({
+      user: "user1",
+      pwd: "user1pass",
+      roles: [{ role: "readWrite", db: "db1" }]
+    });
+
+    db.createUser({
+      user: "user-shared", 
+      pwd: "user2pass",
+      roles: [
+        { role: "readWrite", db: "db1" },
+        { role: "readWrite", db: "db2" }
+      ]
+    });
+
+  mongo2-init.js: |
+    db = db.getSiblingDB('db2');
+
+    db.documents.insertMany([
+      { name: "Документ A бд 2", value: Math.random() * 100, timestamp: new Date() },
+      { name: "Документ B бд 2", value: Math.random() * 100, timestamp: new Date() }
+    ]);
+
+    db = db.getSiblingDB('admin');
+
+    db.createUser({
+      user: "user2",
+      pwd: "user1pass",
+      roles: [{ role: "readWrite", db: "db2" }]
+    });
+
+    db.createUser({
+      user: "user-shared",
+      pwd: "user2pass",
+      roles: [
+        { role: "readWrite", db: "db1" },
+        { role: "readWrite", db: "db2" }
+      ]
+    });
+
+
+

cluster2/deployment-mongo-rs.yaml

@@ -0,0 +1,171 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo-rs1
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo-rs1
+  template:
+    metadata:
+      labels:
+        app: mongo-rs1
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          command: ["mongod", "--replSet", "rs0", "--bind_ip_all"]
+          ports:
+            - containerPort: 27017
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo-rs1-data
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo-rs1
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo-rs1
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo-rs2
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo-rs2
+  template:
+    metadata:
+      labels:
+        app: mongo-rs2
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          command: ["mongod", "--replSet", "rs0", "--bind_ip_all"]
+          ports:
+            - containerPort: 27017
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo-rs2-data
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo-rs2
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo-rs2
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo-rs3
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo-rs3
+  template:
+    metadata:
+      labels:
+        app: mongo-rs3
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          command: ["mongod", "--replSet", "rs0", "--bind_ip_all"]
+          ports:
+            - containerPort: 27017
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo-rs3-data
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo-rs3
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo-rs3
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+---
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: mongo-rs-init
+  namespace: cluster2
+spec:
+  template:
+    spec:
+      restartPolicy: OnFailure
+      containers:
+        - name: mongo-rs-init
+          image: mongo:7
+          command:
+            - bash
+            - -c
+            - |
+              echo "Waiting for MongoDB replica set members..."
+              sleep 30
+              until mongosh --host mongo-rs1:27017 --eval "db.adminCommand({ping:1})" --quiet; do
+                echo "Waiting for mongo-rs1..."
+                sleep 5
+              done
+              until mongosh --host mongo-rs2:27017 --eval "db.adminCommand({ping:1})" --quiet; do
+                echo "Waiting for mongo-rs2..."
+                sleep 5
+              done
+              until mongosh --host mongo-rs3:27017 --eval "db.adminCommand({ping:1})" --quiet; do
+                echo "Waiting for mongo-rs3..."
+                sleep 5
+              done
+              echo "All nodes ready, initializing replica set..."
+              mongosh --host mongo-rs1:27017 --eval 'rs.initiate({
+                _id: "rs0",
+                members: [
+                  { _id: 0, host: "mongo-rs1:27017" },
+                  { _id: 1, host: "mongo-rs2:27017" },
+                  { _id: 2, host: "mongo-rs3:27017" }
+                ]
+              })'
+
+
+

cluster2/deployment-mongo1.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo1
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo1
+  template:
+    metadata:
+      labels:
+        app: mongo1
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          ports:
+            - containerPort: 27017
+          env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_USERNAME
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_PASSWORD
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+            - name: init-scripts
+              mountPath: /docker-entrypoint-initdb.d/init.js
+              subPath: mongo1-init.js
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo1-data
+        - name: init-scripts
+          configMap:
+            name: cluster2-init-scripts
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo1
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo1
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+
+
+

cluster2/deployment-mongo2.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: mongo2
+  namespace: cluster2
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongo2
+  template:
+    metadata:
+      labels:
+        app: mongo2
+    spec:
+      containers:
+        - name: mongo
+          image: mongo:7
+          ports:
+            - containerPort: 27017
+          env:
+            - name: MONGO_INITDB_ROOT_USERNAME
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_USERNAME
+            - name: MONGO_INITDB_ROOT_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: cluster2-mongo-secret
+                  key: MONGO_INITDB_ROOT_PASSWORD
+          volumeMounts:
+            - name: data
+              mountPath: /data/db
+            - name: init-scripts
+              mountPath: /docker-entrypoint-initdb.d/init.js
+              subPath: mongo2-init.js
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: mongo2-data
+        - name: init-scripts
+          configMap:
+            name: cluster2-init-scripts
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongo2
+  namespace: cluster2
+spec:
+  type: ClusterIP
+  selector:
+    app: mongo2
+  ports:
+    - name: mongo
+      port: 27017
+      targetPort: 27017
+
+
+

cluster2/namespace.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cluster2
+
+

cluster2/pvc-mongo.yaml

@@ -0,0 +1,62 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongo1-data
+  namespace: cluster2
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongo2-data
+  namespace: cluster2
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongo-rs1-data
+  namespace: cluster2
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongo-rs2-data
+  namespace: cluster2
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongo-rs3-data
+  namespace: cluster2
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi
+
+
+

cluster2/secrets-mongo.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: cluster2-mongo-secret
+  namespace: cluster2
+type: Opaque
+stringData:
+  MONGO_INITDB_ROOT_USERNAME: admin
+  MONGO_INITDB_ROOT_PASSWORD: adminpass
+
+
+