initial project setup

teufa/app.py

@@ -0,0 +1,6 @@
+from flask import Flask
+
+
+def create_app():
+    app = Flask(__name__)
+    return app

teufa/cli.py

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+import click
+import teufa.server
+
+
+@click.group()
+def cli():
+    pass
+
+
+@cli.command()
+@click.option("--dev/--no-dev", default=False)
+def server(dev):
+    cfg = {
+        "bind": "127.0.0.1:8000",
+        "reload": dev,
+    }
+    teufa.server.Application(cfg).run()
+
+
+@cli.command()
+def initdb():
+    click.echo("Initialized the database")

teufa/server.py

@@ -0,0 +1,22 @@
+import gunicorn.app.base
+
+from .app import create_app
+
+
+class Application(gunicorn.app.base.BaseApplication):
+
+    def __init__(self, options=None):
+        self.options = options or {}
+        super().__init__()
+
+    def load_config(self):
+        config = {
+            key: value
+            for key, value in self.options.items()
+            if key in self.cfg.settings and value is not None
+        }
+        for key, value in config.items():
+            self.cfg.set(key.lower(), value)
+
+    def load(self):
+        return create_app()