Add scripts to manage Samba DC service based on domain change event

build-images.sh

@@ -5,7 +5,7 @@ images=()
 
 repobase="${REPOBASE:-ghcr.io/nethserver}"
 reponame="ubuntu-samba"
-user_manager_version=v0.6.0
+user_manager_version=v0.7.0
 
 container="ubuntu-working-container"
 # Prepare a local Ubuntu-based samba image

imageroot/actions/configure-module/80start_amld

@@ -67,8 +67,5 @@ trx.publish(agent_id + '/event/service-users-admin-changed', json.dumps({
 }))
 trx.execute()
 
-# Write domain in config.json file for the UI
-with open(f'{agent_install_dir}/api-moduled/public/config.json', 'w+') as f:
-    json.dump({"domain": domain}, f)
-
+# we write api-moduled/public/config.json when the service starts
 agent.run_helper("systemctl", "-T", "--user", "enable", "--now", "api-moduled.service")

imageroot/actions/create-module/10amend-role

@@ -0,0 +1,9 @@
+#!/usr/bin/bash
+
+#
+# Copyright (C) 2023 Nethesis S.r.l.
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+# we want to delegate the role list-modules to the accountprovider
+/usr/local/agent/bin/redis-exec SADD "${AGENT_ID}/roles/accountprovider"  "list-modules"

imageroot/bin/write-user-portal-config

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2023 Nethesis S.r.l.
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+import sys
+import json
+import agent
+import agent.tasks
+import os
+import json
+
+
+agent_install_dir = os.environ['AGENT_INSTALL_DIR']
+# realm is mandatory we do not need to test it
+realm = os.environ["REALM"].lower()
+
+# Get the list of modules that have the realm in the list of modules
+with agent.redis_connect(use_replica=True) as rdb:
+    modules_set = set()
+    for key, value in rdb.hscan_iter("cluster/module_domains"):
+        # Iterate over the value and push each keys into modules_set
+        for element in value.split():
+            if element.lower() == realm:
+                # remove string numbers from the key sogo1 -> sogo
+                modules_set.add(key.rstrip('0123456789'))
+
+# Parse the response and compare the id with the modules_set
+response = agent.tasks.run(agent_id='cluster', action='list-modules', data=None)
+names_set=set()
+for item in response['output']:
+    if item.get('id') in modules_set:
+        names_set.add(item.get('name'))
+
+# Write modules set to a JSON file
+data = {"domain": realm, "services": list(names_set)}
+
+with open(f'{agent_install_dir}/api-moduled/public/config.json', 'w') as file:
+    json.dump(data, file)

imageroot/events/module-domain-changed/10reload_services

@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+
+#
+# Copyright (C) 2023 Nethesis S.r.l.
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+import os
+import sys
+import json
+import agent
+
+
+
+event = json.load(sys.stdin)
+if not os.environ["REALM"].lower() in [domain.lower() for domain in event["domains"]]:
+    sys.exit(0)
+
+agent.run_helper('systemctl', '--user', 'try-reload-or-restart', 'api-moduled.service').check_returncode()

imageroot/systemd/user/api-moduled.service.d/api-moduled-overwrite.conf

@@ -0,0 +1,2 @@
+[Service]
+ExecStartPre=runagent write-user-portal-config