add 'send session' to request the boot from a client's partition

example to boot OS from 10.141.10.22 disk 1 partition 2

	send session --client-ip 10.141.10.22 --disk 1 --part 2

cli/cli.py

@@ -19,6 +19,7 @@ from cli.objects.live import OgLive
 from cli.objects.center import OgCenter
 from cli.objects.room import OgRoom
 from cli.objects.folder import OgFolder
+from cli.objects.session import OgSession
 import argparse
 import requests
 import sys
@@ -124,7 +125,7 @@ class OgCLI():
             OgServer.set_server(self.rest, args[1:])
 
     def send(self, args):
-        choices = ['reboot', 'refresh', 'poweroff', 'wol']
+        choices = ['reboot', 'refresh', 'poweroff', 'wol', 'session']
         parser = argparse.ArgumentParser(prog='ogcli send')
         parser.add_argument('send_obj', choices=choices)
 
@@ -142,6 +143,8 @@ class OgCLI():
             OgClient.send_refresh(self.rest, args[1:])
         elif parsed_args.send_obj == 'reboot':
             OgReboot.send_reboot(self.rest, args[1:])
+        elif parsed_args.send_obj == 'session':
+            OgSession.send_session(self.rest, args[1:])
 
     def restore(self, args):
         choices = ['image']

cli/objects/session.py

@@ -0,0 +1,69 @@
+# Copyright (C) 2020-2024 Soleta Networks <opengnsys@soleta.eu>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Affero General Public License as published by the
+# Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+from cli.utils import *
+
+import argparse
+
+
+class OgSession():
+
+    @staticmethod
+    def send_session(rest, args):
+        parser = argparse.ArgumentParser(prog='ogcli send session')
+        parser.add_argument('--disk',
+                            nargs='?',
+                            required=True,
+                            help='Number of the disk where the OS is located')
+        parser.add_argument('--part',
+                            nargs='?',
+                            required=True,
+                            help='Number of the partition where the OS is located')
+        group = parser.add_argument_group(
+            'clients', 'Client selection options')
+        group.add_argument('--center-id',
+                           type=int,
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Clients from given center id')
+        group.add_argument('--room-id',
+                           type=int,
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Clients from given room id')
+        group.add_argument('--client-ip',
+                           action='append',
+                           default=[],
+                           required=False,
+                           help='Specific client IP')
+        parsed_args = parser.parse_args(args)
+
+        r = rest.get('/scopes')
+        scopes = r.json()
+        ips = set()
+
+        for center in parsed_args.center_id:
+            center_scope = scope_lookup(center, 'center', scopes)
+            ips.update(ips_in_scope(center_scope))
+        for room in parsed_args.room_id:
+            room_scope = scope_lookup(room, 'room', scopes)
+            ips.update(ips_in_scope(room_scope))
+        for l in parsed_args.client_ip:
+            ips.add(l)
+
+        if not ips:
+            print("No clients found")
+            return None
+
+        payload = {
+            'clients': list(ips),
+            'disk': parsed_args.disk,
+            'partition': parsed_args.part,
+        }
+        r = rest.post('/session', payload=payload)