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bootloader: create bootcmdline even when skip_grub_config=true

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Even when we instruct TuneD to not apply changes to the bootloader config
(skip_grub_config=true) it's useful to expose the generated cmdline.
External tools could then read TuneD's desired cmdline, and adapt configurations
of (so far) unsupported bootloaders like systemd-boot.

Signed-off-by: Adriaan Schmidt <adriaan.schmidt@siemens.com>
This commit is contained in:
Adriaan Schmidt 2022-07-29 09:29:20 +02:00
parent 420267fa34
commit 1696680ada
1 changed files with 2 additions and 0 deletions
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2
tuned/plugins/plugin_bootloader.py
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@ -690,6 +690,8 @@ class BootloaderPlugin(base.Plugin):
log.warn("requested changes to initrd will not be applied!")
if len(self._cmdline_val) > 0:
log.warn("requested changes to cmdline will not be applied!")
# ensure that the desired cmdline is always written to BOOT_CMDLINE_FILE (/etc/tuned/bootcmdline)
self._patch_bootcmdline({consts.BOOT_CMDLINE_TUNED_VAR : self._cmdline_val, consts.BOOT_CMDLINE_INITRD_ADD_VAR : self._initrd_val})
elif enabling and self.update_grub2_cfg:
if self._rpm_ostree:
self._rpm_ostree_update()