Initial version of infrastructure repo.

README.md

+#Introduction
+It's a repo for quickly setting up the development environment. It uses [Docker 17+](https://www.docker.com) to run containers in swarm mode.
+
+Below services will be ran by this tool,
+- Mongo DB 3.4
+- Redis 3.2
+- RabbitMQ 3.6
+
+###Prerequisites
+1. Install `Docker` 17.3+
+2. Enable Swarm mode of Docker
+
+###How to set up my development
+1. Update the ports of local service in `dev.env` if necessary
+2. Run below command in shell,
+```
+docker stack deploy -c docker-compose.yml mydev
+```
+
+###Note
+By default, the script does not mount the storage of services as external storage. It means the data in MongoDB/Redis/RabbitMQ will be lost after recreating the services/underly containers.
+
+If you want to persistly save your data, you can create named volume like below,
+```
+docker volume create --opt type=none --opt device=<absolute path of host> --opt o=bind --name mongo_data
+```
+Update `docker-compose.yml` as below,
+```
+volumes:
+  rabbitmq_data:
+  redis_data:
+  mongo_data:
+    external: true
+```
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dev.env

+MONGO_PORT=27017
+REDIS_PORT=6379
+RABBITMQ_PORT=5672
+RABBITMQMG_PORT=15672
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docker-compose.yml

+version: "3"
+services:
+  mongo:
+    image: mongo:3.4
+    ports:
+      - "${MONGO_PORT}:27017"
+    networks:
+      - pilipa-dev
+    env_file:
+      - ./dev.env
+    volumes:
+      - mongo_data:/data/db
+  redis:
+    image: redis:3.2-alpine
+    networks:
+      - pilipa-dev
+    ports:
+      - "${REDIS_PORT}:6379"
+    env_file:
+      - ./dev.env
+    volumes:
+      - redis_data:/data
+  rabbit:
+    image: rabbitmq:3.6-management-alpine
+    hostname: rabbit
+    ports:
+      - "${RABBITMQ_PORT}:5672"
+      - "${RABBITMQMG_PORT}:15672"
+    networks:
+      - pilipa-dev
+    env_file:
+      - ./dev.env
+    environment:
+      - RABBITMQ_DEFAULT_VHOST=pilipa
+
+networks:
+  pilipa-dev:
+    driver: overlay
+
+volumes:
+  redis_data:
+  mongo_data:
+    # external: true
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