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-rwxr-xr-xsrc/op_mode/show_dhcp.py7
-rwxr-xr-xsrc/op_mode/show_dhcpv6.py6
2 files changed, 6 insertions, 7 deletions
diff --git a/src/op_mode/show_dhcp.py b/src/op_mode/show_dhcp.py
index ff1e3cc56..4df275e04 100755
--- a/src/op_mode/show_dhcp.py
+++ b/src/op_mode/show_dhcp.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2018-2020 VyOS maintainers and contributors
+# Copyright (C) 2018-2021 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -27,8 +27,7 @@ from datetime import datetime
from isc_dhcp_leases import Lease, IscDhcpLeases
from vyos.config import Config
-from vyos.util import call
-
+from vyos.util import is_systemd_service_running
lease_file = "/config/dhcpd.leases"
pool_key = "shared-networkname"
@@ -217,7 +216,7 @@ if __name__ == '__main__':
exit(0)
# if dhcp server is down, inactive leases may still be shown as active, so warn the user.
- if call('systemctl -q is-active isc-dhcp-server.service') != 0:
+ if not is_systemd_service_running('isc-dhcp-server.service'):
print("WARNING: DHCP server is configured but not started. Data may be stale.")
if args.leases:
diff --git a/src/op_mode/show_dhcpv6.py b/src/op_mode/show_dhcpv6.py
index f70f04298..1f987ff7b 100755
--- a/src/op_mode/show_dhcpv6.py
+++ b/src/op_mode/show_dhcpv6.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2018-2020 VyOS maintainers and contributors
+# Copyright (C) 2018-2021 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
@@ -27,7 +27,7 @@ from datetime import datetime
from isc_dhcp_leases import Lease, IscDhcpLeases
from vyos.config import Config
-from vyos.util import call
+from vyos.util import is_systemd_service_running
lease_file = "/config/dhcpdv6.leases"
pool_key = "shared-networkname"
@@ -202,7 +202,7 @@ if __name__ == '__main__':
exit(0)
# if dhcp server is down, inactive leases may still be shown as active, so warn the user.
- if call('systemctl -q is-active isc-dhcp-server6.service') != 0:
+ if not is_systemd_service_running('isc-dhcp-server6.service'):
print("WARNING: DHCPv6 server is configured but not started. Data may be stale.")
if args.leases: