Update setup instructions

README.md

@@ -8,25 +8,43 @@ Kickass map for the Ojuso Project
 
 # Getting Started
 
-## Install System Dependencies
+## Check out the code
-
-### Debian
 
 ```bash
-$ cat system-requirements-debian.txt | xargs sudo apt-get install -y
+$ git clone git@gitlab.com:autonomic-cooperative/ojuso-map.git
+$ cd ojuso-map
+```
+
+All commands from here on should be run in the `ojuso-map` directory.
+
+## Install System Dependencies
+
+### Debian / Ubuntu
+
+```bash
+$ xargs < system-requirements-debian.txt sudo apt-get install -y
 ```
 
 ### Fedora
 
 ```bash
-$ cat system-requirements-fedora.txt | sudo dnf install
+$ xargs < system-requirements-fedora.txt sudo dnf install
+```
+
+If you hadn't previously installed Postgres, you will need to initialise the
+database and start the server:
+
+```bash
+$ 
+```
 
 ## Bootstrap the Virtual Environment
 
-Get your Python 3 environment on the go:
+Set up your Python virtual environment in the `.venv` folder:
 
 ```bash
 $ python3 -m venv .venv
+$ source .venv/bin/activate
 ```
 
 ## Configure the Environment
@@ -39,6 +57,7 @@ $ export DJANGO_SETTINGS_MODULE=ojusomap.settings
 ## Install the Python Dependencies
 
 ```bash
+$ pip3 install --upgrade pip setuptools
 $ pip3 install -r requirements-devel.txt
 ```
 
@@ -48,13 +67,49 @@ If you run into issues with `psycopg2` you may need to run the following:
 $ pip3 uninstall psycopg2 && pip3 install --no-binary :all: psycopg2
 ```
 
+## Ensure Postgres is running and accessible
+
+You should be able to connect to Postgres:
+
+```bash
+$ psql -U postgres -h localhost
+```
+
+(enter "postgres" as the password)
+
+If not, follow [these instructions](https://stackoverflow.com/a/51872624/399367)
+to change the Postgres authentication options (NB on Fedora / Centos,
+`pg_hba.conf` is located in `/var/lib/pgsql/data`), then run:
+
+```bash
+$ echo "ALTER USER postgres WITH PASSWORD 'postgres';" | psql -U postgres
+```
+
 ## Run The Migrations
 
-```
+```bash
 $ python manage.py migrate
 ```
 
-## Run The Tests
+## Start the server
+
+```bash
+$ python manage.py runserver
+```
+
+# Resuming work
+
+For each new terminal session, you will need to run:
+
+```bash
+$ cd ojuso-map
+$ source .venv/bin/activate
+$ export DEBUG=1
+$ export DJANGO_SETTINGS_MODULE=ojusomap.settings
+$ python manage.py runserver
+```
+
+# Running The Tests
 
 ```bash
 $ pip install -r requirements-test.txt

system-requirements-fedora.txt

@@ -1,4 +1,3 @@
 gdal-devel
-python3-gdal
 postgresql-devel
 postgis