Merge pull request #417 from Gauravpadam/20232610_docker_compose_for_replicaSets

Docker compose for handling Mongo replicaSets

Author: TejasNair9977

.dockerignore

@@ -1,4 +1,4 @@
 node_modules
 coverage
 logs
-.env
+.env

Dockerfile

@@ -8,7 +8,7 @@ RUN npm ci
 
 COPY . .
 
-EXPOSE 3500
-CMD ["npm", "run", "start"]
+EXPOSE 4000
+CMD ["npm", "run", "serverstart"]
 
 

docker-compose.yaml

@@ -0,0 +1,34 @@
+version: '3'
+services:
+  primary:
+    image: mongo
+    container_name: mongodb-primary
+    ports:
+      - "27017:27017"
+    environment:
+      MONGO_INITDB_REPLICA_SET: ReplicaSet
+
+  secondary1:
+    image: mongo
+    container_name: mongodb-secondary1
+    ports:
+      - "27018:27017"
+    environment:
+      MONGO_INITDB_REPLICA_SET: ReplicaSet
+
+  secondary2:
+    image: mongo
+    container_name: mongodb-secondary2
+    ports:
+      - "27019:27017"
+    environment:
+      MONGO_INITDB_REPLICA_SET: ReplicaSet
+
+  arbiter:
+    image: mongo
+    container_name: mongodb-arbiter
+    ports:
+      - "27020:27017"
+    environment:
+      MONGO_INITDB_REPLICA_SET: ReplicaSet
+      MONGO_INITDB_ARBITER: "yes"