Update readme to include dev machine setup and explaination on deployment issue (Recreating app)

Readme.md

@@ -1,12 +1,48 @@
-# Docker build
+# Dev-machine setup
 
-docker build -t bloodpressure .
+- Create the virtual environment
+  `python -m venv venv`
+- Activate the virtual environment
+  On Linux/Mac
+  `source venv/bin/activate`
+  On Windows
+  `venv\Scripts\activate`
+- Install Python dependencies
+  `pip install -r requirements.txt`
 
-# Run locally
+- Install tailwind
+  `npm install`
 
-docker run -p 5000:5000 -e DATABASE_URL=postgresql://postgres:59fff56880e1bbb42e753d2a82ac21b6@peterstockings.com:15389/bloodpressure_db bloodpressure
+#### Run locally
+
+- Start live tailwind compiler
+  `npm run serve`
+- Start bloodpressure application
+  `flask run`
+
+## Docker
+
+### Docker build
+
+`docker build -t bloodpressure .`
+
+### Run locally
+
+`docker run -p 5000:5000 -e DATABASE_URL=postgresql://postgres:59fff56880e1bbb42e753d2a82ac21b6@peterstockings.com:15389/bloodpressure_db bloodpressure`
 
 # Fix deployment issues
 
-dokku proxy:build-config bloodpressure
+Because I was originally using a Heroku buildpack to build/host this app prior to switching to a Dockerfile it sets the ports to:
+
+```
+root@dokku-aus:~# dokku ports:report bloodpressure
+=====> bloodpressure ports information
+       Ports map:
+       Ports map detected:            https:5000:5000
+```
+
+To resolve this simply clear the ports after each deployment
+
+```
 dokku ports:clear bloodpressure
+```