Revamped project init

New repo for larger structural changes from Sensor-Server. Currently
doing most all the same stuff but hopefully better. Still have to clean
out some of the older templates for the new interface

1 files changed, 41 insertions, 0 deletions

diff --git a/snag/__init__.py b/snag/__init__.py
new file mode 100644
index 0000000..c0b936f
--- /dev/null
+++ b/snag/__init__.py
@@ -0,0 +1,41 @@
+# snag
+# Matt Kohls
+# (c) 2023
+
+import os
+
+from flask import Flask
+
+def create_app(test_config=None):
+    # create and configure the app
+    app = Flask(__name__, instance_relative_config=True)
+    app.config.from_mapping(
+        SECRET_KEY='development_key',
+        DATABASE=os.path.join(app.instance_path, 'snag.sqlite'),
+    )
+
+    # probably not going to mess with test stuff but just in case
+    if test_config is None:
+        # load the instance config, if it exists, when not testing
+        app.config.from_pyfile('config.py', silent=True)
+    else:
+        # load the test config if passed in
+        app.config.from_mapping(test_config)
+
+    # ensure the instance folder exists
+    try:
+        os.makedirs(app.instance_path)
+    except OSError:
+        pass
+
+    from . import db
+    db.init_app(app)
+
+    from . import graphs, data, dashboard
+    app.register_blueprint(graphs.bp)
+    app.register_blueprint(data.bp)
+    app.register_blueprint(dashboard.bp)
+    app.add_url_rule('/', endpoint='dashboard')
+
+    return app
+