From 4458afbfafc31d41cbc6e13234c736b61c2c5fcb Mon Sep 17 00:00:00 2001
From: James Sheppard <jgsheppa@protonmail.com>
Date: Thu, 29 Dec 2022 21:49:55 +0000
Subject: [PATCH] Create a Mongo instance as a Docker container and update
 README

---
 .gitignore          |  3 +++
 README.md           |  9 ++++++++-
 docker-compose.yaml | 13 +++++++++++++
 server/.env.sample  |  1 +
 4 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 docker-compose.yaml
 create mode 100644 server/.env.sample

diff --git a/.gitignore b/.gitignore
index 0d5db5f..b310ab8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,6 @@
 
 
 .DS_Store
+
+# docker volumes
+/dockervolume
\ No newline at end of file
diff --git a/README.md b/README.md
index e54e891..ac1b5d5 100644
--- a/README.md
+++ b/README.md
@@ -6,8 +6,9 @@ A companion app for playing [charades](https://en.wikipedia.org/wiki/Charades)
 
 To run this server, you have to connect to a MongoDB database. Your server will do this automatically once you've set the MONGO_URI environment variable.
 
-You have at least three options for getting a MONGO_URI for development:
+You have at least four options for getting a MONGO_URI for development:
 
+- (Super Easy) Run MongoDB in a Docker container using Docker Compose with the command `docker compose up`
 - (Easiest) Slack Andy and ask for your own database on his Mongo Atlas account, he'll send you a URI
 - (Easy) Sign up for Mongo Atlas yourself and create a databse for yourself, find the URI by going through the 'connect' flow
 - (Probably Easy) Run MongoDB on your machine locally, figure out your own URI
@@ -20,6 +21,12 @@ Set your `MONGO_URI` evironment variable in a `.env` file inside `server/`. If y
 MONGO_URI="mongodb+srv://<username>:<password>@cluster0-cusns.mongodb.net/<database>?retryWrites=true&w=majority"
 ```
 
+If you're using Docker Compose, set you `MONGO_URI` to:
+
+```
+MONGO_URI="mongodb://admin:password@localhost:27017?retryWrites=true&w=majority"
+```
+
 I put an example `.env` file in `.env.sample` feel free to `mv .env.sample .env` to get started.
 
 ## To Test
diff --git a/docker-compose.yaml b/docker-compose.yaml
new file mode 100644
index 0000000..7bb1bed
--- /dev/null
+++ b/docker-compose.yaml
@@ -0,0 +1,13 @@
+version: '3'
+services:
+  mongo:
+    image: mongo:5.0
+    restart: always
+    ports:
+      - 27017:27017
+    environment:
+      - MONGO_INITDB_ROOT_USERNAME=admin
+      - MONGO_INITDB_ROOT_PASSWORD=password
+    container_name: mongo
+    volumes:
+      - './dockervolume/mongodb:/data/db'
\ No newline at end of file
diff --git a/server/.env.sample b/server/.env.sample
new file mode 100644
index 0000000..d40926f
--- /dev/null
+++ b/server/.env.sample
@@ -0,0 +1 @@
+MONGO_URI="mongodb://admin:password@localhost:27017?retryWrites=true&w=majority"
\ No newline at end of file