first commit

Author: Firxiao

.gitignore

@@ -0,0 +1,14 @@
+.DS_Store
+.env
+.flaskenv
+*.pyc
+*.pyo
+dist/
+build/
+*.egg
+*.egg-info/
+.tox/
+.cache/
+.pytest_cache/
+.idea/
+docs/_build/

README.md

@@ -0,0 +1,5 @@
+# Flask demo
+
+Flask demo for multiple environments and apps.
+
+The environments setting are located in `config.py`

app/__init__.py

@@ -0,0 +1,26 @@
+import flask
+from flask import Flask
+from config import config
+from .foo import foo
+from .bar import bar
+
+
+def create_app(env_name):
+    app = Flask(__name__, static_folder='static', static_url_path='/static')  # type: Flask
+    app.config.from_object(config[env_name])
+
+    @app.route('/')
+    def demo():
+        return """
+               this is demo:
+               <a href="/foo">foo</a>
+               <a href="/bar">bar</a>
+        """
+
+    # register foo
+    app.register_blueprint(foo)
+    # register bar
+    app.register_blueprint(bar)
+
+    return app
+

app/bar/__init__.py

@@ -0,0 +1,3 @@
+from flask import Blueprint
+bar = Blueprint('bar', __name__)  # type: Blueprint
+from . import views

app/bar/views.py

@@ -0,0 +1,9 @@
+from . import bar
+
+
+@bar.route('/bar')
+def get_index():
+    return "This is bar!!!"
+
+
+

app/foo/__init__.py

@@ -0,0 +1,3 @@
+from flask import Blueprint
+foo = Blueprint('foo', __name__)  # type: Blueprint
+from . import views

app/foo/views.py

@@ -0,0 +1,9 @@
+from . import foo
+
+
+@foo.route('/foo')
+def get_index():
+    return "This is foo!!!"
+
+
+

config.py

@@ -0,0 +1,26 @@
+import os
+
+
+class Config:
+    SECRET_KEY = os.environ.get('SECRET_KEY') or 'xxxx'
+    FLASK_ADMIN = os.environ.get('ADMIN')
+
+
+class DevelopmentConfig(Config):
+    DEBUG = True
+
+
+class TestingConfig(Config):
+    TESTING = True
+
+
+class ProductionConfig(Config):
+    TEMPLATES_AUTO_RELOAD = True
+
+
+config = {
+    'development': DevelopmentConfig,
+    'testing': TestingConfig,
+    'production': ProductionConfig,
+    'default': ProductionConfig
+}

manage.py

@@ -0,0 +1,7 @@
+import os
+from app import create_app
+
+# Get the configuration from the environment variable
+app = create_app(os.getenv('FLASK_CONFIG') or 'default')
+if __name__ == '__main__':
+    app.run(host='127.0.0.1', port=5002)

requirements.txt

@@ -0,0 +1 @@
+Flask