FS-4805 - Using fsd-utils healthcheck rather than custom implementation

app/blueprints/fund_builder/routes.py

@@ -71,11 +71,6 @@
 )
 
 
-@build_fund_bp.route("/healthcheck")
-def healthcheck():
-    return "OK", 200
-
-
 @build_fund_bp.route("/")
 @login_requested
 def index():
@@ -328,6 +323,7 @@ def round(round_id=None):
     error = error_formatter(params["form"].errors)
     return render_template("round.html", **params, error=error)
 
+
 def _convert_json_data_for_form(data) -> str:
     if isinstance(data, dict):
         return json.dumps(data)

app/create_app.py

@@ -4,6 +4,8 @@
 from fsd_utils.authentication.decorators import SupportedApp
 from fsd_utils.authentication.decorators import check_internal_user
 from fsd_utils.authentication.decorators import login_required
+from fsd_utils.healthchecks.checkers import FlaskRunningChecker
+from fsd_utils.healthchecks.healthcheck import Healthcheck
 from fsd_utils.logging import logging
 from jinja2 import ChoiceLoader
 from jinja2 import PackageLoader
@@ -17,7 +19,6 @@
 from app.db.models import Fund  # noqa:F401
 from app.db.models import Round  # noqa:F401
 
-
 PUBLIC_ROUTES = [
     "static",
     "build_fund_bp.healthcheck",
@@ -31,8 +32,7 @@ def protect_private_routes(flask_app: Flask) -> Flask:
         if endpoint in PUBLIC_ROUTES:
             continue
         flask_app.view_functions[endpoint] = login_required(
-            check_internal_user(view_func),
-            return_app=SupportedApp.FUND_APPLICATION_BUILDER
+            check_internal_user(view_func), return_app=SupportedApp.FUND_APPLICATION_BUILDER
         )
     return flask_app
 
@@ -91,6 +91,9 @@ def create_app() -> Flask:
     def forbidden_error(error):
         return render_template("403.html"), 403
 
+    health = Healthcheck(flask_app)
+    health.add_check(FlaskRunningChecker())
+
     return flask_app