[node-patches] Change in ovirt-node[master]: network: write new hostname into /etc/hostname

[fabiand at redhat.com]

Fabian Deutsch has posted comments on this change.

Change subject: network: write new hostname into /etc/hostname
......................................................................


Patch Set 3:

(1 comment)

https://gerrit.ovirt.org/#/c/44455/3/src/ovirt/node/config/network.py
File src/ovirt/node/config/network.py:

Line 234:         # hostnamectl --static is not writing into /etc/hostname.
Line 235:         # Because of that, the new hostname won't persist across
Line 236:         # reboot in case user change it via TUI.
Line 237:         # Restarting systemd-hostnamed doesn't help either.
Line 238:         with open('/etc/hostname', 'w+') as f:
If we use /etc/hostname, then let#s use utils.fs.File()
Line 239:             if f.read() != new_hostname:
Line 240:                 f.write(new_hostname)
Line 241: 
Line 242:     return socket.gethostname()


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Gerrit-MessageType: comment
Gerrit-Change-Id: I9bbb7b96f98a70915190846eb7c9d3b22e0af3a1
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Anatoly Litovsky <tlitovsk at redhat.com>
Gerrit-Reviewer: Douglas Schilling Landgraf <dougsland at redhat.com>
Gerrit-Reviewer: Fabian Deutsch <fabiand at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Ryan Barry <rbarry at redhat.com>
Gerrit-Reviewer: automation at ovirt.org
Gerrit-HasComments: Yes