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Enable dracut list installed modules

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While looking at DIB logs, it is very hard to debug dracut
issues due to missing modules, listing dracut modules will
give an insight.

Related-Bug: #1907457

Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>
Change-Id: I4d277bdfd648adba5a749d22d905c66b807e249a
This commit is contained in:
Chandan Kumar (raukadah) 2020-12-09 20:05:18 +05:30 committed by Jeremy Stanley
parent 0255291609
commit eeb4d901a7
1 changed files with 11 additions and 0 deletions
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11
diskimage_builder/elements/dracut-regenerate/finalise.d/50-dracut-regenerate
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@ -71,7 +71,18 @@ def main():
kernel_version = "%s" % kernel_search.groups(1) kernel_version = "%s" % kernel_search.groups(1)
ramdisk_path = "/boot/%s" % kernel_set[1].strip() ramdisk_path = "/boot/%s" % kernel_set[1].strip()
# list installed modules of dracut
cmdline = ['dracut', '--list-modules']
logging.debug("Calling: %s" % cmdline)
subp = subprocess.Popen(cmdline, stdout=subprocess.PIPE)
out, err = subp.communicate()
if subp.returncode:
e = subprocess.CalledProcessError(subp.returncode, cmdline)
e.output = out
raise e
cmdline = ['dracut', '--force'] cmdline = ['dracut', '--force']
if modules_to_boot: if modules_to_boot:
modules_to_boot = ' ' .join(modules_to_boot) modules_to_boot = ' ' .join(modules_to_boot)
cmdline += ['--add', modules_to_boot] cmdline += ['--add', modules_to_boot]