Add hades health endpoint

web/app.py

@@ -31,7 +31,7 @@
 from web.blueprints import task
 from . import template_filters, template_tests
 from .blueprints import (
-    facilities, finance, infrastructure, login, properties, user, host
+    facilities, finance, infrastructure, login, properties, user, host, health
 )
 
 from .blueprints.login import login_manager
@@ -99,6 +99,7 @@ def make_app(debug: bool = False, hades_logs: bool = True) -> PycroftFlask:
     app.register_blueprint(task.bp, url_prefix="/task")
     app.register_blueprint(login.bp)
     app.register_blueprint(api.bp, url_prefix="/api/v0")
+    app.register_blueprint(health.bp, url_prefix="/health")
 
     template_filters.register_filters(app)
     template_tests.register_checks(app)

web/blueprints/health/__init__.py

@@ -0,0 +1,17 @@
+from flask import Blueprint
+from flask.typing import ResponseReturnValue
+
+from hades_logs import hades_logs
+from hades_logs.exc import HadesError
+
+bp = Blueprint("health", __name__)
+
+
+@bp.route("hades-logs")
+def hades() -> ResponseReturnValue:
+    try:
+        hades_logs.fetch_logs(nasipaddress="10.160.0.75", nasportid="2/1/39")
+    except HadesError as e:
+        return f"CRIT {e}"
+    else:
+        return "OK"