[PATCH 1/1] generate_initramfs: fix progress reporting on dracut

[PATCH 1/1] generate_initramfs: fix progress reporting on dracut

['Felix Moessbauer' via isar-users]

When generating the initrd with dracut, the copy-in operations emit
output that is different from the initramfs-tools output. This patch
extends the progress parser to also support the dracut output.

Prior to the patch, the progress bar stayed at 0% until the task was
finished.

Reported-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
---
Note: this patch is completely independent of the recent dracut series,
as debian trixie already uses dracut internally.

Best regards,
Felix Moessbauer
Siemens AG

 meta/lib/rootfs_progress.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/lib/rootfs_progress.py b/meta/lib/rootfs_progress.py
index 1cc70c87..d18d22cd 100644
--- a/meta/lib/rootfs_progress.py
+++ b/meta/lib/rootfs_progress.py
@@ -81,7 +81,9 @@ class InitrdProgressHandler(PkgsProgressHandler):
             self._stage = 'post-prepare'
 
     def process_line(self, line):
-        if line.startswith('Adding module'):
+        if line.startswith('Adding module') \
+           or line.startswith('dracut-install: cp') \
+           or line.startswith('dracut-install: Failed to find module'):
             self._pkg += 1
         elif line.startswith('(excluding'):
             self._pkg += len(line.split(' ')) - 1
-- 
2.51.0

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Re: [PATCH 1/1] generate_initramfs: fix progress reporting on dracut

['Quirin Gylstorff' via isar-users]

On 11/14/25 14:07, 'Felix Moessbauer' via isar-users wrote:
>       def process_line(self, line):
> -        if line.startswith('Adding module'):
> +        if line.startswith('Adding module') \
> +           or line.startswith('dracut-install: cp') \
The backslash should not be used in a pure python function.
Quirin> +           or line.startswith('dracut-install: Failed to find 
module'):

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Re: [PATCH 1/1] generate_initramfs: fix progress reporting on dracut

['Quirin Gylstorff' via isar-users]

On 11/17/25 09:18, 'Quirin Gylstorff' via isar-users wrote:
> 
> 
> On 11/14/25 14:07, 'Felix Moessbauer' via isar-users wrote:
>>       def process_line(self, line):
>> -        if line.startswith('Adding module'):
>> +        if line.startswith('Adding module') \
>> +           or line.startswith('dracut-install: cp') \
> The backslash should not be used in a pure python function.
> Quirin
Sorry send to fast, black would format it that way:

     if (
         line.startswith("Adding module")
         or line.startswith("dracut-install: cp")
         or line.startswith("dracut-install: Failed to find module")
     ):

Quirin

> +           or line.startswith('dracut-install: Failed to find 
> module'):
> 

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