Getting ready to opensource deployer

LICENSE

@@ -0,0 +1,22 @@
+The MIT License
+
+Copyright (c) 2010-2016 Google, Inc. http://angularjs.org
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+

README.md

@@ -23,6 +23,9 @@ You must have a `.env` file with the required variables on your app's root direc
 
 # Env Variables 
 ## Required env variables
+`INSTALL_DIR=/path/to/dir`
+   Path where to setup the application. directory *MUST* exist.
+
 `PRODUCTION_SERVERS=<ip|domain>,<ip|domain>...`
    A list of IPs and/or domains of production servers
 

deployer/settings.py

@@ -15,7 +15,7 @@
 env.python_version = environ.get('APP_PYTHON_VERSION')
 
 env.app_name = environ.get('APP_NAME')
-env.app_dir = '/var/local/apps/{}'.format(environ.get('APP_NAME'))
+env.app_dir = '{}/{}'.format(environ.get('INSTALL_DIR'), environ.get('APP_NAME'))
 env.repo_url = environ.get('APP_REPO_URL')
 
 env.supervisor_services = environ.get('SUPERVISOR_SERVICES', '').split(',')