docker

Author: psytraxx

README.md

@@ -1,10 +1,10 @@
 # Developer Notes
 
-run a local test mongodb
+run with docker-compose
 
-    docker run -p 27017:27017 --rm  mongo
+    docker-compose up --build
 
-API Usage
+## API Usage
 
 [GET]
 
@@ -24,10 +24,6 @@ Content-Type application/json
 
     }
 
-run outside docker
-
-./gradlew bootRun
-
 ## References
 
 https://medium.com/hacktive-devs/building-the-backend-of-chat-applications-with-spring-webflux-and-reactive-mongodb-26347a1ddce4

backend/Dockerfile

@@ -0,0 +1,7 @@
+FROM openjdk:8-jdk-alpine
+
+COPY . /project
+RUN  cd /project && ./gradlew bootJar
+
+#run the spring boot application
+ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom", "-Dblabla", "-jar","/project/build/libs/spring-boot-0.0.1.jar"]

backend/build.gradle

@@ -5,7 +5,7 @@ plugins {
 }
 
 group = 'com.ssechat'
-version = '0.0.1-SNAPSHOT'
+version = '0.0.1'
 sourceCompatibility = '1.8'
 
 repositories {

backend/src/main/resources/application.properties

@@ -1,4 +1,4 @@
-spring.data.mongodb.uri=mongodb://localhost:27017/chat_app_db
+spring.data.mongodb.uri=mongodb://${DB_HOST:localhost}:27017/chat_app_db
 logging.level.org.springframework.data.mongodb.core.MongoTemplate=DEBUG
 ## Hibernate Logging
 logging.level.org.hibernate.SQL=DEBUG

client/Dockerfile

@@ -0,0 +1,10 @@
+FROM mhart/alpine-node:14 AS builder
+WORKDIR /app
+COPY . .
+RUN yarn run build
+
+FROM mhart/alpine-node:14
+RUN yarn global add serve
+WORKDIR /app
+COPY --from=builder /app/build .
+CMD ["serve", "-p", "3000", "-s", "."]

docker-compose.yml

@@ -0,0 +1,33 @@
+version: "2.1"
+
+networks:
+  chat:
+
+services:
+  backend:
+    build:
+      context: backend
+      dockerfile: Dockerfile
+    environment:
+      - DB_HOST=mongodb
+    ports:
+      - "8080:8080"
+    networks:
+      - chat
+
+  client:
+    build:
+      context: client
+      dockerfile: Dockerfile
+    ports:
+      - "3000:3000"
+    networks:
+      - chat
+
+  mongodb:
+    image: mongo
+    container_name: mongodb
+    ports:
+      - "27017:27017"
+    networks:
+      - chat