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Bug 1362354 - virt-dib failed to create image using DIB_YUM_REPO_CONF
Summary: virt-dib failed to create image using DIB_YUM_REPO_CONF
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: libguestfs
Version: 7.3
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Pino Toscano
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-08-02 03:25 UTC by Xianghua Chen
Modified: 2016-11-03 18:03 UTC (History)
3 users (show)

Fixed In Version: libguestfs-1.32.6-4.el7
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-11-03 18:03:00 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
log.virt-dib.repo (229.92 KB, text/plain)
2016-08-02 03:25 UTC, Xianghua Chen 		no flags Details
vrit-dib-20160801 (46.13 KB, text/plain)
2016-08-02 03:26 UTC, Xianghua Chen 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2016:2576 0 normal SHIPPED_LIVE Moderate: libguestfs and virt-p2v security, bug fix, and enhancement update 2016-11-03 12:06:51 UTC

Description Xianghua Chen 2016-08-02 03:25:14 UTC 
Created attachment 1186638 [details]
log.virt-dib.repo

Description of problem:
virt-dib failed to create image using DIB_YUM_REPO_CONF.
You can see the full log with -v -x in the attachment.

Version-Release number of selected component (if applicable):
virt-dib-1.33.46-1.el7.x86_64
libguestfs-1.33.46-1.el7.x86_64
diskimage-builder-1.18.1-0.20160706010032.fcec06b.el7ost.noarch

How reproducible:
Always

Steps to Reproduce:
1. Set the rhel7 repo as:
# cat /etc/yum.repos.d/rhel7.repo
[RHEL-latest-7]
name=RHEL-latest-7
baseurl=http://download.eng.bos.redhat.com/rel-eng/latest-RHEL-7/work/x86_64/repo/
enabled=1
gpgcheck=0

2. Find an online image template and use it to build a latest rhel7 image:
# virt-dib -B /usr/share/diskimage-builder/lib -p /usr/share/diskimage-builder/elements --envvar DIB_CLOUD_IMAGES=http://download.eng.bos.redhat.com/brewroot/packages/rhel-guest-image/7.1/20150224.0/images/ --envvar BASE_IMAGE_FILE=rhel-guest-image-7.1-20150224.0.x86_64.qcow2  --envvar  DIB_YUM_REPO_CONF=/etc/yum.repos.d/rhel7.repo  --name rhel7.qcow2 rhel7 vm
... ...
Extracting base root image from /sysroot/tmp/aux/perm/home/.cache/image-create/latest-rhel-server-x86_64-latest.tgz
loop deleted : /dev/loop1
[ 554.5] Running: root.d/50-yum-cache
[ 554.5] Running: root.d/90-base-dib-run-parts
virt-dib: error: libguestfs error: debug: tar: ./etc/yum.repos.d: Cannot
open: File exists
tar: Exiting with failure status due to previous errors

If reporting bugs, run virt-dib with debugging enabled and include the
complete output:

  virt-dib -v -x [...]


Actual results:
As above output.

Expected results:
The command should finished successfully.

Additional info:
It's ok when using DIB_RHSM* envvar.
Comment 1 Xianghua Chen 2016-08-02 03:26:06 UTC 
Created attachment 1186639 [details]
vrit-dib-20160801
Comment 2 Pino Toscano 2016-08-03 15:34:45 UTC 
Fixed with
https://github.com/libguestfs/libguestfs/commit/5077c020469827e104995cb2143d6d4eda981b9f
https://github.com/libguestfs/libguestfs/commit/d12be6625a74b4a088c75da5ae3a968678d814fd
which are in libguestfs >= 1.33.47.
Comment 4 Xianghua Chen 2016-08-05 11:11:55 UTC 
Verified with the packages:
libguestfs-1.32.6-4.el7.x86_64
virt-dib-1.32.6-4.el7.x86_64

Verify steps:
1. Set the rhel7 repo as:
# cat /etc/yum.repos.d/rhel7.repo
[RHEL-7u3]
name=RHEL-7u3
baseurl=http://download.eng.pek2.redhat.com/rel-eng/repos/rhel-7.3-candidate/x86_64/
#baseurl=http://download.eng.bos.redhat.com/rel-eng/latest-RHEL-7/work/x86_64/repo/
enabled=1
gpgcheck=0

2. Find an online image template and use it to build a latest rhel7 image:
# virt-dib -B /usr/share/diskimage-builder/lib -p /usr/share/diskimage-builder/elements --envvar DIB_CLOUD_IMAGES=http://download.eng.bos.redhat.com/brewroot/packages/rhel-guest-image/7.1/20150224.0/images/ --envvar BASE_IMAGE_FILE=rhel-guest-image-7.1-20150224.0.x86_64.qcow2  --envvar  DIB_YUM_REPO_CONF=/etc/yum.repos.d/rhel7.repo  --name rhel7.qcow2 rhel7 vm


Command finished successfully.

So verified.
Comment 6 errata-xmlrpc 2016-11-03 18:03:00 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2016-2576.html
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