Rework Docker image and add some doc.

Thanks @bnjbvr for the contribution!

This closes #15.

README.md

@@ -33,7 +33,8 @@ This code is not restricted to handling flats only!
 
 ## Getting started
 
-See the [getting started guide](doc/0.getting_started.md).
+See the [getting started guide](doc/0.getting_started.md). If you want to give
+it a try quickly, you can have a look at the [Docker image](doc/2.docker.md).
 
 
 ## Documentation

doc/0.getting_started.md

@@ -12,6 +12,8 @@ yet been merged.
 
 ## TL;DR
 
+An alternative method is available using Docker. See [2.docker.md](2.docker.md).
+
 1. Clone the repository.
 2. Install required Python modules: `pip install -r requirements.txt`.
 3. Init a configuration file: `python -m flatisfy init-config > config.json`.

doc/2.docker.md

@@ -0,0 +1,38 @@
+Testing Flatisfy using Docker
+=============================
+
+A basic `Dockerfile` is available for rapid testing. It is still really hacky
+and should not be used in production.
+
+
+1. First, build the docker image:
+
+```
+cd docker
+docker build -t bnjbvr/flatisfy .
+```
+
+2. Then, create some folder to store your Flatisfy data in a permanent way (it
+   will be mount as a Docker volume in next steps), and initialize an empty
+   config:
+
+```
+mkdir flatisfy
+cd flatisfy
+FLATISFY_VOLUME=$(pwd)
+docker run -P -v $FLATISFY_VOLUME:/flatisfy -p 8080:8080 bnjbvr/flatisfy sh -c "cd /home/user/app && python -m flatisfy init-config > /flatisfy/config.json"
+```
+
+
+3. Then, edit the generated `config.json` file according to your needs. See
+   [0.getting_started.md](0.getting_started.md) for more infos on the
+   configuration file format.
+
+
+4. Finally, run the docker image to fetch flats and serve the web UI:
+
+```
+docker run -P -v $FLATISFY_VOLUME:/flatisfy -p 8080:8080 bnjbvr/flatisfy
+```
+
+Your Flatisfy instance is now available at `localhost:8080`!

docker/Dockerfile

@@ -31,7 +31,7 @@ VOLUME /flatisfy
 
 # Install Flatisfy.
 RUN cd /home/user \
-    && git clone https://git.phyks.me/bnjbvr/flatisfy/ ./app \
+    && git clone https://git.phyks.me/Phyks/flatisfy/ ./app \
     && cd ./app \
     && pip install -r requirements.txt \
     && npm install \

docker/docker_run.sh

@@ -15,6 +15,6 @@ do
     cd /home/user/app
     python -m flatisfy import -v --config /flatisfy/config.json
 
-    echo "Done, sleeping for 5 minutes."
-    sleep 300
+    echo "Done, sleeping for 30 minutes."
+    sleep 1800
 done