tsk-171: Updated Readme (#181)

README.md

@@ -1,17 +1,25 @@
+# Icarus
+Web API for the Icarus project.
 
 
-# Getting Started
-## Docker
-Make sure `icarus_auth` is located in the root of the parent directory if using docker.
+## Getting Started
+Quickest way to get started is with docker. Make sure `icarus_auth` and `songparser` repositories 
+are located in the root of the parent directory. Check the respective repositories to ensure they
+are setup correctly before configuring `Icarus`.
 
-Create a `.env` file for both projects - `icarus_auth` and `icarus` - in the root of each project.
+Copy the `.env.docker.sample` file to `.env`. Ensure that the `ROOT_DIRECTORY` variable is populated
+and exists on the docker image's filesystem. The credentials for the database doesn't need to be
+changed for development, but if deploying it, it should be modified.
 
 Build containers
 ```
-docker compose build --ssh default api auth_api
+docker compose build --ssh default
 ```
 
 Bring it up
 ```
-docker compose up -d --force-recreate api auth_api
+docker compose up -d --force-recreate
 ```
+
+To view the OpenAPI spec, run the project and access `/swagger-ui`. If running through docker,
+the url would be something like `http://localhost:8000/swagger-ui`.