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Cannot create Golden ISO for ASR9k XR

BostjanLa
Beginner
Beginner

Cannot create Golden ISO for ASR9k XR

 

I am trying to create golden ISO image for ASR9k but I am failing every time.

The working directory:

test@ubuntuserverbl:~/gisobuild$

test@ubuntuserverbl:~/gisobuild$ pwd

/home/test/gisobuild

test@ubuntuserverbl:~/gisobuild$ ls -lrth

total 1.6G

-rwxr-xr-x 1 test test  957 Oct 15 09:35 LICENSE

-rwxr-xr-x 1 test test 2.7K Oct 15 09:35 README.md

-rwxr-xr-x 1 test test 6.0M Oct 15 09:35 bzImage-7.1.2

drwxr-xr-x 2 test test 4.0K Oct 18 07:06 RPM_REPO

-rwxr-xr-x 1 test test 1.6G Oct 18 07:07 asr9k-mini-x64-7.1.1.iso

-rwxr-xr-x 1 test test 169K Oct 18 08:12 gisobuild.py

test@ubuntuserverbl:~/gisobuild$

 

The output of the gisobuild.py script:

 

test@ubuntuserverbl:~/gisobuild$ sudo python gisobuild.py -i asr9k-mini-x64-7.1.1.iso -r RPM_REPO/* -l ASR9k_711_GISO




System requirements check [PASS]

Golden ISO build process starting...




 Exception: <class 'RuntimeError'> Error CMD=IFS='[] ' read -a a <<< $(isoinfo -i asr9k-mini-x64-7.1.1.iso -R -l | grep " boot.catalog") && dd bs=2048 skip=${a[8]} if=asr9k-mini-x64-7.1.1.iso | head -${a[4]}c > /home/test/gisobuild/tmpim1rxruj/boot.catalog returned --->/bin/sh: 1: Syntax error: redirection unexpected




Detail logs: /home/test/gisobuild/Giso_build.log-2021-10-18:12:24:04.509877

test@ubuntuserverbl:~/gisobuild$

 

and the log file:

 

test@ubuntuserverbl:~/gisobuild$

test@ubuntuserverbl:~/gisobuild$ cat Giso_build.log-2021-10-18:12:17:58.623369

2021-10-18 12:17:58::  ##############START#####################

2021-10-18 12:17:58::  Tool version is 0.35

2021-10-18 12:17:58::  Info: XR Congifuration file not specified.

2021-10-18 12:17:58::  Info: Golden ISO will not have XR configuration file

2021-10-18 12:17:58::  Info: User script is not specified.

2021-10-18 12:17:58::  Argument passed to gisobuild.py : Namespace(bundle_iso=['asr9k-mini-x64-7.1.1.iso'], rpmRepo=[['RPM_REPO/asr9k-iosxr-infra-64-1.0.0.1-r711.CSCvv51226.x86_64.rpm', 'RPM_REPO/asr9k-sysadmin-mgbl-7.1.1.1-r711.CSCvt54649.x86_64.rpm']], xrConfig=None, ztp_ini=None, script=None, gisoLabel=['ASR9k_711_GISO'], gisoExtend=False, migTar=False, x86_only=False, fullISO=False, skipDepCheck=False, gisoInfo=False, pkglist=None)

2021-10-18 12:17:58:: 

Performing System requirements check...

2021-10-18 12:17:58:: 

System requirements check [PASS]

2021-10-18 12:17:58::  Golden ISO build process starting...

2021-10-18 12:17:58::  Cleaning Iso

2021-10-18 12:17:58::  Exiting with exception

2021-10-18 12:17:58::  TB:

Traceback (most recent call last):

  File "/home/test/gisobuild/gisobuild.py", line 3702, in <module>

    main(args)

  File "/home/test/gisobuild/gisobuild.py", line 3367, in main

    giso.set_giso_info(argv.bundle_iso[0])

  File "/home/test/gisobuild/gisobuild.py", line 2016, in set_giso_info

    self.bundle_iso.set_iso_info(iso_path)

  File "/home/test/gisobuild/gisobuild.py", line 1699, in set_iso_info

    readiso(self.iso_path, self.iso_mount_path)

  File "/home/test/gisobuild/gisobuild.py", line 3665, in readiso

    run_cmd(cmd)

  File "/home/test/gisobuild/gisobuild.py", line 94, in run_cmd

    raise RuntimeError("Error CMD=%s returned --->%s" % (cmd, out))

RuntimeError: Error CMD=IFS='[] ' read -a a <<< $(isoinfo -i asr9k-mini-x64-7.1.1.iso -R -l | grep " boot.catalog") && dd bs=2048 skip=${a[8]} if=asr9k-mini-x64-7.1.1.iso | head -${a[4]}c > /home/test/gisobuild/tmp02rjuspo/boot.catalog returned --->/bin/sh: 1: Syntax error: redirection unexpected




2021-10-18 12:17:58::  Detail logs: /home/test/gisobuild/Giso_build.log-2021-10-18:12:17:58.623369

2021-10-18 12:17:58::  ################END#####################

test@ubuntuserverbl:~/gisobuild$

 

Some ideas what is wrong?

 

 

 

1 Accepted Solution

Accepted Solutions

mivens
Beginner
Beginner

This has already been reported and a workaround at
https://github.com/ios-xr/gisobuild/issues/12#issuecomment-917998098 
is to change the lines

def run_cmd(cmd):
process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True)

 to

def run_cmd(cmd):
process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True, executable='/bin/bash')

 Or apply the attached patch with the command

patch < gisobuild.py.diff.txt

 

View solution in original post

3 Replies 3

mivens
Beginner
Beginner

This has already been reported and a workaround at
https://github.com/ios-xr/gisobuild/issues/12#issuecomment-917998098 
is to change the lines

def run_cmd(cmd):
process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True)

 to

def run_cmd(cmd):
process = subprocess.Popen(cmd, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True, executable='/bin/bash')

 Or apply the attached patch with the command

patch < gisobuild.py.diff.txt

 

Thx for the help. Its working now.

 

This is fixed in version 0.36 via commit 6539978.

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