Add instructions to use Docker in README

Dockerfile

@@ -0,0 +1,14 @@
+FROM python:3
+
+VOLUME /tmp/app
+WORKDIR /tmp/app
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+RUN ./manage.py migrate
+
+EXPOSE 8000
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]

README.md

@@ -2,7 +2,6 @@
 
 Organise your conferences.
 
-
 ## HowTo Test
 
 (you should work on a virtualenv)
@@ -16,7 +15,6 @@ pip install -U -r requirements.txt
 ./manage.py createsuperuser
 ```
 
-
 ## HowTo update translations
 
 ```bash
@@ -24,3 +22,17 @@ pip install -U -r requirements.txt
 poedit locale/fr/LC_MESSAGES/django.po
 ./manage.py compilemessages
 ```
+
+## Docker
+
+### Build
+
+    docker build -t ponyconf .
+
+### Start
+
+    ./test_site.bash
+
+### Configure
+
+    docker exec -it ponyconf ./manage.py createsuperuser

ponyconf/settings.py

@@ -15,7 +15,7 @@ SECRET_KEY = 'm2d03t^m)!nsborq5a1#e!#m)wjl&-%tu4ew@fxf1_b_t*@36r'
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ["0.0.0.0"]
 
 
 # Application definition

test_site.bash

@@ -0,0 +1,8 @@
+docker run \
+  --rm \
+  -it \
+  -v `pwd`:/tmp/app \
+  -w /tmp/app \
+  -p 8000:8000 \
+  --name ponyconf \
+  ponyconf