Basic commit to add get pages showing

- bootstrap script
- run script
- couple of views
- basic config

README.md

@@ -7,3 +7,4 @@ Application for the notification api.
 Read and write notifications/status queue.
 Get and update notification status.
 
+mkvirtualenv -p /usr/local/bin/python3 notify-api

app/__init__.py

@@ -0,0 +1,70 @@
+import os
+
+from flask._compat import string_types
+from flask import Flask
+from config import configs
+
+
+def create_app(config_name):
+    application = Flask(__name__)
+
+    application.config['NOTIFY_API_ENVIRONMENT'] = config_name
+    application.config.from_object(configs[config_name])
+
+    init_app(application)
+
+    from .main import main as main_blueprint
+    application.register_blueprint(main_blueprint)
+
+    return application
+
+
+def init_app(app):
+    for key, value in app.config.items():
+        if key in os.environ:
+            app.config[key] = convert_to_boolean(os.environ[key])
+
+
+def convert_to_boolean(value):
+    """Turn strings to bools if they look like them
+
+    Truthy things should be True
+    >>> for truthy in ['true', 'on', 'yes', '1']:
+    ...   assert convert_to_boolean(truthy) == True
+
+    Falsey things should be False
+    >>> for falsey in ['false', 'off', 'no', '0']:
+    ...   assert convert_to_boolean(falsey) == False
+
+    Other things should be unchanged
+    >>> for value in ['falsey', 'other', True, 0]:
+    ...   assert convert_to_boolean(value) == value
+    """
+    if isinstance(value, string_types):
+        if value.lower() in ['t', 'true', 'on', 'yes', '1']:
+            return True
+        elif value.lower() in ['f', 'false', 'off', 'no', '0']:
+            return False
+
+    return value
+
+
+def convert_to_number(value):
+    """Turns numeric looking things into floats or ints
+
+    Integery things should be integers
+    >>> for inty in ['0', '1', '2', '99999']:
+    ...   assert isinstance(convert_to_number(inty), int)
+
+    Floaty things should be floats
+    >>> for floaty in ['0.99', '1.1', '1000.0000001']:
+    ...   assert isinstance(convert_to_number(floaty), float)
+
+    Other things should be unchanged
+    >>> for value in [0, 'other', True, 123]:
+    ...   assert convert_to_number(value) == value
+    """
+    try:
+        return float(value) if "." in value else int(value)
+    except (TypeError, ValueError):
+        return value

app/main/__init__.py

@@ -0,0 +1,7 @@
+from flask import Blueprint
+
+
+main = Blueprint('main', __name__)
+
+
+from .views import notifications, index

app/main/views/index.py

@@ -0,0 +1,7 @@
+from flask import jsonify
+from .. import main
+
+
+@main.route('/', methods=['GET'])
+def index():
+    return jsonify(result="hello world"), 200

app/main/views/notifications.py

@@ -0,0 +1,7 @@
+from flask import jsonify
+from .. import main
+
+
+@main.route('/notification', methods=['POST'])
+def create_notification():
+    return jsonify(result="created"), 201

application.py

@@ -1,11 +1,24 @@
-from flask import Flask
+#!/usr/bin/env python
 
-app = Flask(__name__)
+from __future__ import print_function
+
+import os
+
+from flask.ext.script import Manager, Server
+
+from app import create_app
+
+application = create_app(os.getenv('NOTIFY_API_ENVIRONMENT') or 'development')
+manager = Manager(application)
+port = int(os.environ.get('PORT', 6011))
+manager.add_command("runserver", Server(host='0.0.0.0', port=port))
 
 
-@app.route('/')
+@manager.command
-def index():
+def list_routes():
-    return 'Hello from notify-notifications-api'
+    """List URLs of all application routes."""
+    for rule in sorted(application.url_map.iter_rules(), key=lambda r: r.rule):
+        print("{:10} {}".format(", ".join(rule.methods - set(['OPTIONS', 'HEAD'])), rule.rule))
 
 if __name__ == '__main__':
-    app.run(port=6011)
+    manager.run()

config.py

@@ -0,0 +1,21 @@
+
+class Config(object):
+    DEBUG = False
+
+
+class Development(Config):
+    DEBUG = True
+
+
+class Test(Config):
+    DEBUG = True
+
+
+class Live(Config):
+    pass
+
+configs = {
+    'development': Development,
+    'test': Test,
+    'live': Live,
+}

scripts/bootstrap.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+# Bootstrap virtualenv environment and postgres databases locally.
+#
+# NOTE: This script expects to be run from the project root with
+# ./scripts/bootstrap.sh
+
+set -o pipefail
+
+function display_result {
+  RESULT=$1
+  EXIT_STATUS=$2
+  TEST=$3
+
+  if [ $RESULT -ne 0 ]; then
+    echo -e "\033[31m$TEST failed\033[0m"
+    exit $EXIT_STATUS
+  else
+    echo -e "\033[32m$TEST passed\033[0m"
+  fi
+}
+
+if [ ! $VIRTUAL_ENV ]; then
+  virtualenv ./venv
+  . ./venv/bin/activate
+fi
+
+
+# Install Python development dependencies
+pip3 install -r requirements_for_test.txt

scripts/run_app.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+python application.py runserver

setup.cfg

@@ -0,0 +1,4 @@
+[pep8]
+max-line-length = 120
+exclude = ./migrations,./venv,./venv3
+