From aea6cb498f2db58432b295b0da87d266ee027ca3 Mon Sep 17 00:00:00 2001
From: Dobli <61doal1mst@hft-stuttgart.de>
Date: Mon, 28 Jan 2019 16:22:21 +0100
Subject: [PATCH] added lables for subdomains
---
building_manager.py | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/building_manager.py b/building_manager.py
index b7a9adc..f93a014 100755
--- a/building_manager.py
+++ b/building_manager.py
@@ -149,6 +149,8 @@ def add_nodered_service(base_dir, hostname):
template['deploy']['labels'].append(f'backup={hostname}')
template['deploy']['labels'].extend(
generate_traefik_path_labels(service_name, segment='main'))
+ template['deploy']['labels'].extend(
+ generate_traefik_subdomain_labels(service_name, segment='sub'))
add_or_update_compose_service(compose_path, service_name, template)
@@ -209,6 +211,25 @@ def generate_traefik_host_labels(hostname, segment=None, priority=1):
return label_list
+def generate_traefik_subdomain_labels(subdomain, segment=None, priority=2):
+ """Generates a traefik subdomain with necessary redirects
+
+ :subdomain: subdomain that will be assigned to a service
+ :segment: Optional traefik segment when using multiple rules
+ :priority: Priority of frontend rule
+ :returns: list of labels for traefik
+ """
+ label_list = []
+ # check segment
+ segment = f'.{segment}' if segment is not None else ''
+ # fill list
+ label_list.append(
+ f'traefik{segment}.frontend.rule='
+ f'HostRegexp:{subdomain}.{{domain:[a-zA-z0-9-]+}}')
+ label_list.append(f'traefik{segment}.frontend.priority={priority}')
+ return label_list
+
+
def generate_traefik_path_labels(url_path, segment=None, priority=2):
"""Generates a traefik path url with necessary redirects
--
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