From a487e61b4cbceff397e364f08d3a612798bf3620 Mon Sep 17 00:00:00 2001
From: abdu <abdukiran@gmail.com>
Date: Sun, 10 Nov 2024 18:40:59 +0100
Subject: [PATCH] add Dockerfile for build process, add docker-compose file for
container properties, remove passwords from application properties
---
Dockerfile.backend | 39 ++++++++++++++++++
docker-compose.yml | 50 +++++++++++++++++++++++
src/main/resources/application.properties | 2 +-
3 files changed, 90 insertions(+), 1 deletion(-)
create mode 100644 Dockerfile.backend
create mode 100644 docker-compose.yml
diff --git a/Dockerfile.backend b/Dockerfile.backend
new file mode 100644
index 0000000..8e43db1
--- /dev/null
+++ b/Dockerfile.backend
@@ -0,0 +1,39 @@
+# need node/npm to run "npm run build" for our vue frontend
+FROM node:20-alpine as build-frontend
+
+# working directory for our frontend
+WORKDIR /app
+
+# copying package.json to root folder and installing dependencies
+COPY ./frontend/package*.json ./
+RUN npm install
+
+# copying all of frontend to root folder in container
+COPY ./frontend .
+
+# building frontend
+RUN npm run build
+
+################################################################
+# getting jdk 17 (we use this version in development too)
+FROM eclipse-temurin:17-jre-alpine as build-backend
+
+# working directory for backend
+WORKDIR /app
+
+# copying frontend to static folder so spring can serve it
+COPY --from build-frontend /app/dist /app/src/main/resources/static
+
+# copying backend to root folder in container
+COPY . .
+
+# making maven executable (we had permission issues before adding this)
+RUN chmod +x ./mvnw
+
+# building backend with maven wrapper
+RUN ./mvnw clean package -DskipTests
+
+# exposing port, same port as we used in development
+EXPOSE 9876
+
+ENTRYPOINT ["java", "-jar", "target/todo-0.0.1-SNAPSHOT.jar"]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..e63bd26
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,50 @@
+services:
+ # mongodb stuff
+ mongodb:
+ # official mongodb container
+ image: mongo:latest
+ # container-name
+ container_name: mongodb
+ # env variables
+ environment:
+ # creates user with name tododbuser
+ MONGO_INITDB_ROOT_USERNAME: tododbuser
+ # sets password for user
+ MONGO_INITDB_ROOT_PASSWORD: tododbadminpassword
+ # creates collection/table
+ MONGO_INITDB_DATABASE: todo
+ # default mongo port
+ ports:
+ - "27017:27017"
+ # for data persistence, if I understood correctly its like a
+ # virtual drive for storage of the db between reboots
+ volumes:
+ - ./data/db:/data/db
+
+ # backend stuff
+ backend:
+ # builds backend from root
+ build: .
+ # the internal network our backend will be using
+ networks:
+ - todo-network
+ # mongodb env variables for connection
+ environment:
+ MONGO_USER: tododbuser
+ MONGO_PASSWORD: tododbadminpassword
+ MONGO_HOST: mongodb
+ MONGO_PORT: 27017
+ MONGO_DB: todo
+ # same port as we use in our application properties
+ # and for fetch requests in our frontend
+ ports:
+ - "9876:9876"
+ depends_on:
+ - mongodb
+
+# were gonna use this network for both our backend and frontend
+networks:
+ # network name
+ todo-network:
+ # default driver I guess? idk, saw it on the official docs
+ driver: bridge
\ No newline at end of file
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 765f795..853c00d 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,6 +1,6 @@
spring.application.name=todo
server.port=9876
-spring.data.mongodb.uri=mongodb://tododbuser:tododbadminpassword@192.168.179.24:27017/todo
+spring.data.mongodb.uri=mongodb://${MONGO_USER}:${MONGO_PASSWORD}@${MONGO_HOST}:${MONGO_PORT}/${MONGO_DB}
#openapi setup
springdoc.api-docs.path=/v3/api-docs
--
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