diskimage-builder/diskimage_builder
Ian Wienand 5bc9e87da1 centos: avoid head pipe failure
I just saw in the trace output of a failure

  > grep -o 'CentOS-.[^>]*GenericCloud-.[^>]*.qcow2'
  > sort -r
  > head -1
  sort: fflush failed: 'standard output': Broken pipe
  sort: write error

i.e. the "head -1" has exited after reading one line, but "sort -r"
still wants to write and thus has hit a pipe failure, and because we
run with "-o pipefail" this has halted the script.

This seems like it has been there more or less forever, maybe we just
got lucky hitting it now?  Anyway, we can work around this by using a
process substitution and passing the output of this into head, this
way we won't hit a pipe failure.

I also updated the fedora path as it does the same thing.

Change-Id: I44d97e5bb31702aacf396e0229329a2ef9c64f2f
2022-04-26 17:28:00 +10:00
..
block_device Replace deprecated import of ABCs from collections 2021-07-17 01:02:19 +09:00
elements centos: avoid head pipe failure 2022-04-26 17:28:00 +10:00
lib Correctly create DIB_ENV variable and dib_environment file 2022-02-28 16:46:16 +03:00
tests Switch from unittest2 compat methods to Python 3.x methods 2020-07-07 11:11:28 +08:00
__init__.py Bump hacking to 0.9.x series 2014-07-21 10:15:41 +02:00
disk_image_create.py Remove virtualenv activation 2020-06-11 16:49:15 +10:00
element_dependencies.py Uncap hacking 2020-02-24 10:34:46 +11:00
logging_config.py Add timestamp output filter 2017-06-16 15:58:50 +10:00
paths.py Move diskimage-image-create to an entry point 2016-11-02 05:12:11 +00:00
version.py Create docs site containing element READMEs 2015-02-10 11:45:35 -08:00