From: John Mulligan <jmulligan@redhat.com>
Date: Sun, 19 Nov 2023 00:00:38 +0000 (-0500)
Subject: cephadm: add a terminate_service systemd function
X-Git-Tag: v19.3.0~284^2~13
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=87e6dc6c5fac5f3ad2641015ffebd4206bc9a0b0;p=ceph.git

cephadm: add a terminate_service systemd function

Add a function that encapsulates the common 3-step process found in
cephadm of stopping, resetting errors, and disabling a service.
This will be used to handle new services to stop as well as cleaning
up some places where the three steps are performed inline.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
---

diff --git a/src/cephadm/cephadmlib/systemd.py b/src/cephadm/cephadmlib/systemd.py
index 69fc8b740868..a07757eccadc 100644
--- a/src/cephadm/cephadmlib/systemd.py
+++ b/src/cephadm/cephadmlib/systemd.py
@@ -68,3 +68,21 @@ def check_units(ctx, units, enabler=None):
                 logger.info('Enabling unit %s' % u)
                 enabler.enable_service(u)
     return False
+
+
+def terminate_service(ctx: CephadmContext, service_name: str) -> None:
+    call(
+        ctx,
+        ['systemctl', 'stop', service_name],
+        verbosity=CallVerbosity.DEBUG,
+    )
+    call(
+        ctx,
+        ['systemctl', 'reset-failed', service_name],
+        verbosity=CallVerbosity.DEBUG,
+    )
+    call(
+        ctx,
+        ['systemctl', 'disable', service_name],
+        verbosity=CallVerbosity.DEBUG,
+    )