openstack/trove
Code Issues Proposed changes

Use unit file to enable systemd service

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Although systemd's systemctl should support an absolute path for unit
file commands like for example 'enable', it seems like after latest
update of my Fedora 20 environment, the following doesn't work anymore,
see:

https://bugzilla.redhat.com/show_bug.cgi?id=1174370

Following command fails with absolute path:

systemctl enable /usr/lib/systemd/system/mariadb.service

But works when replacing absolute path by unit file name only:

systemctl enable mariadb.service


Change-Id: Icfb7118d641ae7f9326e57817f854d6cd5983246
Closes-Bug: #1402410
This commit is contained in:
Sergey Gotliv
2014-12-14 19:32:24 +02:00
parent fd0966935e
commit bdb3f3b3b9
1 changed files with 4 additions and 2 deletions
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6
trove/guestagent/common/operating_system.py
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@@ -82,9 +82,11 @@ def service_discovery(service_candidates):
# replacing a symlink with its real path
if os.path.islink(service_path):
real_path = os.path.realpath(service_path)
result['cmd_enable'] = "sudo systemctl enable %s" % real_path
unit_file_name = os.path.basename(real_path)
result['cmd_enable'] = ("sudo systemctl enable %s" %
unit_file_name)
result['cmd_disable'] = ("sudo systemctl disable %s" %
real_path)
unit_file_name)
else:
result['cmd_enable'] = "sudo systemctl enable %s" % service
result['cmd_disable'] = "sudo systemctl disable %s" % service