Add scaffolding for web app

Add a basic scaffolding for the web interface to the quality-control
application.

1 files changed, 20 insertions, 0 deletions

diff --git a/wsgi.py b/wsgi.py
new file mode 100644
index 0000000..be8207d
--- /dev/null
+++ b/wsgi.py
@@ -0,0 +1,20 @@
+"""Run the application"""
+
+import os
+
+from qc_app import create_app
+
+def instance_path():
+    """Retrieve the `instance_path`. Raise an exception if not defined."""
+    path = os.getenv("QCAPP_INSTANCE_PATH", None)
+    if path is None:
+        raise Exception((
+            "Configuration Error: Set the `QCAPP_INSTANCE_PATH` environment "
+            "variable."))
+
+    return path
+
+app = create_app(instance_path())
+
+if __name__ == "__main__":
+    app.run()