Comment 0 for bug 1207779

$ ./tools/hook-image-id http://cloud-images.ubuntu.com/releases/streams/v1/com.ubuntu.cloud:released:aws.json | head
com.ubuntu.cloud:server:10.04:amd64 20130704 apne1pi ami-8326b382
com.ubuntu.cloud:server:10.04:amd64 20130704 usee1pe ami-8eadd0e7
com.ubuntu.cloud:server:10.04:amd64 20130704 usww1pi ami-848ba2c1
com.ubuntu.cloud:server:10.04:amd64 20130704 usww2pi ami-f19407c1
com.ubuntu.cloud:server:10.04:amd64 20130704 saee1pi ami-962c898b
com.ubuntu.cloud:server:10.04:amd64 20130704 saee1pe ami-bc2c89a1
com.ubuntu.cloud:server:10.04:amd64 20130704 apne1pe ami-2d21b42c
com.ubuntu.cloud:server:10.04:amd64 20130704 apse1pi ami-34713866
com.ubuntu.cloud:server:10.04:amd64 20130704 usee1pi ami-1ab3ce73
com.ubuntu.cloud:server:10.04:amd64 20130704 usww2pe ami-f19b08c1
Traceback (most recent call last):
  File "/usr/bin/sstream-sync", line 132, in <module>
    main()
  File "/usr/bin/sstream-sync", line 129, in main
    tmirror.sync(smirror.reader, cfg['path'])
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 58, in sync
    return self.sync_products(reader, path, data, content)
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/__init__.py", line 252, in sync_products
    self.insert_item(item, src, target, pgree, ipath_cs)
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/command_hook.py", line 151, in insert_item
    ret = self.call_hook('insert_item', data=mdata, extra=extra)
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/command_hook.py", line 196, in call_hook
    capture=capture, rcs=rcs)
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/command_hook.py", line 211, in call_hook
    return run_command(mcommand, env=env, capture=capture, rcs=rcs)
  File "/usr/lib/python3/dist-packages/simplestreams/mirrors/command_hook.py", line 272, in run_command
    raise subprocess.CalledProcessError(rc, cmd)
subprocess.CalledProcessError: Command '['sh', '-c', './tools/hook-image-id']' returned non-zero exit status 141
Exception BrokenPipeError: BrokenPipeError(32, 'Broken pipe') in <_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'> ignored

$ cat /etc/passwd | head -n 1
root:x:0:0:root:/root:/bin/bash
$ echo ${PIPESTATUS[@]}
0 0

Ie, 'cat' exits success.

ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: simplestreams 0.1.0~bzr272-0ubuntu1
ProcVersionSignature: Ubuntu 3.10.0-5.15-generic 3.10.2
Uname: Linux 3.10.0-5-generic x86_64
ApportVersion: 2.11-0ubuntu1
Architecture: amd64
Date: Fri Aug 2 10:19:56 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2011-10-19 (653 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: simplestreams
UpgradeStatus: Upgraded to saucy on 2013-05-20 (74 days ago)