From b535300858d8bcd8f350da0949de0bd135e82f73 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Mon, 20 Sep 2021 17:16:44 +0200
Subject: vyos.util: add is_systemd_service_active() helper function
Required by the vyos.ifconfig library - backported from 1.4 (current)
---
python/vyos/util.py | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
(limited to 'python')
diff --git a/python/vyos/util.py b/python/vyos/util.py
index 45b1d7bf2..9f01d504d 100644
--- a/python/vyos/util.py
+++ b/python/vyos/util.py
@@ -704,8 +704,16 @@ def get_interface_config(interface):
tmp = loads(cmd(f'ip -d -j link show {interface}'))[0]
return tmp
+def is_systemd_service_active(service):
+ """ Test is a specified systemd service is activated.
+ Returns True if service is active, false otherwise.
+ Copied from: https://unix.stackexchange.com/a/435317 """
+ tmp = cmd(f'systemctl show --value -p ActiveState {service}')
+ return bool((tmp == 'active'))
+
def is_systemd_service_running(service):
""" Test is a specified systemd service is actually running.
- Returns True if service is running, false otherwise. """
- tmp = run(f'systemctl is-active --quiet {service}')
- return bool((tmp == 0))
+ Returns True if service is running, false otherwise.
+ Copied from: https://unix.stackexchange.com/a/435317 """
+ tmp = cmd(f'systemctl show --value -p SubState {service}')
+ return bool((tmp == 'running'))
--
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