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Bug 1442015 - rpmbuild: a way to request that /var/rpm/rpm-tmp* files are not removed
Summary: rpmbuild: a way to request that /var/rpm/rpm-tmp* files are not removed
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: rpm
Version: 27
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Packaging Maintenance Team
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-04-13 10:23 UTC by Pavel Raiskup
Modified: 2017-09-30 06:20 UTC (History)
6 users (show)

Fixed In Version: rpm-4.14.0-0.rc1.1.fc27
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-09-30 06:20:07 UTC
Type: Bug
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1443038 0 unspecified CLOSED always eat the whole stdin by /usr/lib/rpm/scldeps.sh 2022-05-16 11:32:56 UTC

Internal Links: 1443038

Description Pavel Raiskup 2017-04-13 10:23:46 UTC 
I try to debug build failure of one SCL package, and I keep hearing this
error output:

Processing files: sclo-postgresql96-runtime-3.0-2.fc27.x86_64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.6wkbfE
+ umask 022
+ cd /builddir/build/BUILD
+ cd sclo-postgresql96-3.0
+ DOCDIR=/builddir/build/BUILDROOT/sclo-postgresql96-3.0-2.fc27.x86_64/opt/rh/sclo-postgresql96/root/usr/share/doc/sclo-postgresql96-runtime
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/sclo-postgresql96-3.0-2.fc27.x86_64/opt/rh/sclo-postgresql96/root/usr/share/doc/sclo-postgresql96-runtime
+ cp -pr README /builddir/build/BUILDROOT/sclo-postgresql96-3.0-2.fc27.x86_64/opt/rh/sclo-postgresql96/root/usr/share/doc/sclo-postgresql96-runtime
+ cp -pr LICENSE /builddir/build/BUILDROOT/sclo-postgresql96-3.0-2.fc27.x86_64/opt/rh/sclo-postgresql96/root/usr/share/doc/sclo-postgresql96-runtime
+ exit 0
ERROR: Exception(intermediate-srpm/sclo-postgresql96-3.0-2.fc27.src.rpm) Config(praiskup-sclo-postgresql96_fedora-rawhide-x86_64) 1 minutes 28 seconds
INFO: Results and/or logs in: /var/lib/copr-builder/results
INFO: Cleaning up build root ('cleanup_on_failure=True')
Start: clean chroot

It is not clear to me where the "Exception" comes from ... more on that,
this is not reproducible on my box in fedora-rawhide mock chroot, but on
only in cloud disposable VM.

It might help or it might not, I'd like to see the contents of
/var/tmp/rpm-tmp.6wkbfE file, but that file is immediately removed after
build failure (perhaps because there's exit 0 after all).. having a look
at rpm code, there's:
https://github.com/rpm-software-management/rpm/blob/054f3ce53ce71dfdcae5559aa4a7f9cbb1df9bae/lib/rpmscript.c#L402

But perhaps there's no way to 'rpmSetVerbosity(RPMLOG_DEBUG)' in
rpmbulid.c.  Can we add some option for it (so I don't have to rebulid and
re-install rpm?
Comment 1 Panu Matilainen 2017-05-23 10:15:15 UTC 
https://github.com/rpm-software-management/rpm/blob/054f3ce53ce71dfdcae5559aa4a7f9cbb1df9bae/build/build.c#L53 is what runs the build-side scripts, not rpmscript.c. 

The build-side only cleans up scripts which exited succesfully, see https://github.com/rpm-software-management/rpm/blob/054f3ce53ce71dfdcae5559aa4a7f9cbb1df9bae/build/build.c#L188:

    if (scriptName) {
	if (rc == RPMRC_OK)
	    (void) unlink(scriptName);
	free(scriptName);
    }

So technically there is a way: exit non-zero from scriptlet.
Comment 2 Jan Kurik 2017-08-15 08:41:01 UTC 
This bug appears to have been reported against 'rawhide' during the Fedora 27 development cycle.
Changing version to '27'.
Comment 3 Panu Matilainen 2017-08-23 08:55:15 UTC 
Implemented upstream:
https://github.com/rpm-software-management/rpm/commit/ee33773218d5bda08a32c3775101b8aa211f2b13
Comment 4 Fedora Update System 2017-09-07 07:31:27 UTC 
rpm-4.14.0-0.rc1.1.fc27 has been submitted as an update to Fedora 27. https://bodhi.fedoraproject.org/updates/FEDORA-2017-b46d2f3c29
Comment 5 Fedora Update System 2017-09-07 14:33:35 UTC 
rpm-4.14.0-0.rc1.1.fc27 has been pushed to the Fedora 27 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-b46d2f3c29
Comment 6 Fedora Update System 2017-09-30 06:20:07 UTC 
rpm-4.14.0-0.rc1.1.fc27 has been pushed to the Fedora 27 stable repository. If problems still persist, please make note of it in this bug report.
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