Merge pull request #4 from regisf/add-docker

Refactorize and add docker for easy deployment

Author: Regis FLORET

Application/App/models/__init__.py

@@ -20,9 +20,10 @@
 Create the connection for all models
 
 """
+import os
 from pymongo import MongoClient
+
 import private_settings
 
-_client = MongoClient('localhost')
+_client = MongoClient(os.environ.get('PYTHONREGEX_DATABASE'))
 database = _client[private_settings.DB_NAME]
-

Application/main.py

@@ -41,7 +41,7 @@ def run_app():
         URLS,
         debug=settings.DEBUG,
         template_path=settings.ROOT_TEMPLATE_PATH,
-        cookie_secret=config.get('secret_key'),
+        cookie_secret=config.get('secret_key', os.environ.get('PYTHONREGEX_SECRET_COOKIE')),
 
         # Set keys for OAuth transaction
         twitter_consumer_key=config.get('twitter_consumer_key'),

Dockerfile

@@ -0,0 +1,19 @@
+FROM python:alpine
+
+MAINTAINER Regis FLORET <regisfloret@gmail.com>
+
+LABEL com.python-regex.version="1.0.1"
+
+# Change for the project
+
+WORKDIR pythonregex
+
+COPY requirements.txt requirements.txt
+COPY Application Application
+COPY bin bin
+
+RUN pip install -r requirements.txt
+
+EXPOSE 8888
+
+CMD ["bin/start.sh"]

README.md

@@ -1,5 +1,16 @@
-PythonRegex
-===========
+# PythonRegex
 
 A web site build with Tornado to replace Kodos3. It use Python 3.3 and MongoDB for the database.
 
+
+## Configuration
+
+You have to setup on single environment variable: 
+
+* PYTHONREGEX_SECRET_COOKIE which is your secret key for the web site. 
+
+## Run
+
+Simply run:
+
+`$ docker-compose run --build `

bin/build.sh

@@ -1,6 +1,5 @@
-#!/usr/bin/env bash
+#!/bin/sh
 
 . ./bin/tests.sh
 
-cd build
 docker build $1 -t pythonregex/web .

bin/start.sh

@@ -1,7 +1,7 @@
-#!/usr/bin/env bash
+#!/bin/sh
 
 printf "Starting PythonRegex application in \033[1m"
 if [ "$1" = "--dev" ]; then printf "DEVELOPER"; else printf "PRODUCTION"; fi; printf "\033[0m mode\n"
 
 cd Application
-python3 main.py $1
+python main.py $1

bin/tests.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 
 printf "Testing project\n"
 

build/Dockerfile

@@ -0,0 +1,18 @@
+version: '3'
+
+services:
+  pythonregex:
+    build: .
+    container_name: pythonregex
+    image: pythonregex/web
+
+    ports:
+      - '8888:8888'
+
+    environment:
+      - PYTHONREGEX_DATABASE=db
+
+  db:
+   image: 'mongo:3.5'
+   hostname: 'db'
+