Updated readme for docker

README.md

@@ -45,27 +45,14 @@ This project is still in its very early stages, but these are the higher-level f
 But this isn't a set in stone, unchangeable list, so if you have ideas about how this could be tweaked, changed, or improved, please open an issue and start a conversation about it.
 
 ## Setting up the developer environment
-You will need postgres installed and running on your computer.
 
+Install docker and run:
 ``` bash
-python3 -m venv venv
-source venv/bin/activate
-pip install -r requirements.txt
-createdb fedireads
+docker-compose build
+docker-compose up
+docker-compose exec web python manage.py migrate
 ```
 
-Create the psql user in `psql fedireads`:
-``` psql
-CREATE ROLE fedireads WITH LOGIN PASSWORD 'fedireads';
-GRANT ALL PRIVILEGES ON DATABASE fedireads TO fedireads;
-```
-
-Initialize the database (or, more specifically, delete the existing database, run migrations, and start fresh):
-``` bash
-./rebuilddb.sh
-```
-This creates two users, `mouse` with password `password123` and `rat` with password `ratword`.
-
 And go to the app at `localhost:8000`
 
 For most testing, you'll want to use ngrok. Remember to set the DOMAIN in `.env` to your ngrok domain.