Begin notes on setting up using Docker

DOCKER.md

@@ -0,0 +1,70 @@
+# Setup using Docker
+
+## Overview
+To use this, you must have Docker installed on your system. Please follow a tutorial elsewhere.
+
+After performing installation, you will have the following running containers:
+- mongodb (the database)
+- account (the account server itself)
+
+## Building the image
+Use the following command to build the image:
+```bash
+$ docker build -t account .
+```
+
+## Running Using `docker run`
+Create a `.env` file with all of the environment variables set. The list of variables can be found in [SETUP.md](SETUP.md).
+
+Use a command similar to the following:
+```bash
+$ docker run --name mongodb -i -p 27017:27017 -t -e MONGODB_INITDB_ROOT_USERNAME=user -e MONGODB_INITDB_ROOT_PASSWORD=pass -v $(pwd)/data:/data/db mongo
+$ docker run --name account -i -p 7070:7070 -p 7071:7071 -t -v $(pwd)/cdn:/app/cdn -v $(pwd)/datastore:/app/certs/nex/datastore --env-file .env account
+```
+
+## Running Using `docker compose`
+This is an example `docker-compose.yaml` file that will set up the containers, configure them, and launch them:
+
+```yaml
+services:
+  mongodb:
+    image: mongo
+    container_name: mongodb
+    ports:
+      - "27017:27017"
+    environment:
+      MONGODB_INITDB_ROOT_USERNAME: "user"
+      MONGODB_INITDB_ROOT_PASSWORD: "pass"
+    volumes:
+      - "${PWD}/data:/data/db"
+    networks:
+      - pretendo_web
+  account:
+    image: account
+    container_name: account
+    ports:
+      - "7070:7070"
+      - "7071:7071"
+    environment:
+      PN_ACT_PREFER_ENV_CONFIG: "true"
+      PN_ACT_CONFIG_HTTP_PORT: "7070"
+      PN_ACT_CONFIG_MONGO_CONNECTION_STRING: "mongodb://mongodb:27017/pretendo"
+      PN_ACT_CONFIG_CDN_BASE_URL: "http://pretendoacct.local"
+      PN_ACT_CONFIG_CDN_SUBDOMAIN: "cdn"
+      PN_ACT_CONFIG_CDN_DISK_PATH: "./cdn"
+      PN_ACT_CONFIG_WEBSITE_BASE: "https://example.com"
+      PN_ACT_CONFIG_AES_KEY: "abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789"
+      PN_ACT_CONFIG_GRPC_MASTER_API_KEY_ACCOUNT: "apikey"
+      PN_ACT_CONFIG_GRPC_MASTER_API_KEY_API: "apikey"
+      PN_ACT_CONFIG_GRPC_PORT: "7071"
+    volumes:
+      - "${PWD}/cdn:/app/cdn"
+      - "${PWD}/datastore:/app/certs/nex/datastore"
+    networks:
+      - pretendo_web
+
+networks:
+  pretendo_web:
+    driver: bridge
+    attachable: true
+```

SETUP.md

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 # Setup
 
+- [Docker](#docker)
 - [Required software](#required-software)
 	- [NodeJS](#nodejs)
 	- [MongoDB](#mongodb)
@@ -11,6 +12,8 @@
 	- [CDN](#cdn)
 - [Configuration](#configuration)
 
+## Docker
+If using Docker, please see [DOCKER.md](DOCKER.md) for setup instructions.
 
 ## Required software