koji-devel June 2020

koji-devel@lists.stg.fedorahosted.org

6 participants
5 discussions

use of staticmethod in kojihub.py
by Ken Dreyer 01 Jul '20

01 Jul '20

Someone was asking me recently why hub/kojihub.py has a convention like: listChannels = staticmethod(list_channels) Is it fine to just remove this and use the @staticmethod decorator on all the "public API" methods everywhere? - Ken

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koji 1.22 roadmap pruning
by Tomas Kopecek 24 Jun '20

24 Jun '20

Hi all, 1.22 code freeze is near and there are still lots of open issues. I've limited availability for koji work these weeks so it is already clear that I'll not be able to fix everything. Can you write a comment on issues you consider important for this release? I'll try to prioritize the rest of the work accordingly. -- Tomas Kopecek <tkopecek(a)redhat.com> RHEL Build Development, RedHat

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benchmarking koji
by Ken Dreyer 15 Jun '20

15 Jun '20

If we had a "koji benchmark" tool, what would you like it to do? I've written an Ansible playbook that automatically sets up Koji according to our documentation, and I want to exercise the hub to see how it performs. We can use a benchmark tool to understand changes that could impact performance. As one example, we probably want to compare CentOS 7, 8, and Fedora. What scalability problems have you encountered with Koji in the wild? I'm thinking of things like: - Tagging thousands of builds quickly - Contention on the sessions table - Maintaining thousands of builders - Ensuring kojira runs in a timely manner When we have test data, even if the benchmarks are fairly synthetic, it's easier to see the impact of code changes before we ship. (As an aside, I started writing a really simple "echo" and "login" benchmark tool using the txkoji library, but I found that Twisted's built-in XML-RPC client only supports HTTP/1.0, so no keepalives!) - Ken

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Error: "<type 'exceptions.TypeError'>: object of type 'NoneType' has no len()"> in koji
by Viacheslav Dubrovskyi 11 Jun '20

11 Jun '20

Hi. After update koji from 17 -> 1.21.0-2.el7 all build failed with error: <Fault 1: "<type 'exceptions.TypeError'>: object of type 'NoneType' has no len()"> [slava@dubrwork ~]$ koji build el7 /home/slava/Documents/ORO/SCL/rh-postgresql12/rh-postgresql12-3.4-2.fc32.src.rpm Uploading srpm: /home/slava/Documents/ORO/SCL/rh-postgresql12/rh-postgresql12-3.4-2.fc32.src.rpm [====================================] 100% 00:00:00 17.38 KiB 64.31 KiB/sec Created task: 5873 Task info: http://koji.oro.cloud/koji/taskinfo?taskID=5873 Watching tasks (this may be safely interrupted)... 5873 build (el7, rh-postgresql12-3.4-2.fc32.src.rpm): free 5873 build (el7, rh-postgresql12-3.4-2.fc32.src.rpm): free -> open (koji.oro.cloud) 5874 rebuildSRPM (noarch): open (koji.oro.cloud) 5874 rebuildSRPM (noarch): open (koji.oro.cloud) -> closed 0 free 1 open 1 done 0 failed 5875 buildArch (rh-postgresql12-3.4-2.el7.src.rpm, x86_64): free 5875 buildArch (rh-postgresql12-3.4-2.el7.src.rpm, x86_64): free -> open (koji.oro.cloud) 5873 build (el7, rh-postgresql12-3.4-2.fc32.src.rpm): open (koji.oro.cloud) -> FAILED: Fault: <Fault 1: "<type 'exceptions.TypeError'>: object of type 'NoneType' has no len()"> 0 free 1 open 1 done 1 failed 5875 buildArch (rh-postgresql12-3.4-2.el7.src.rpm, x86_64): open (koji.oro.cloud) -> closed 0 free 0 open 2 done 1 failed 5873 build (el7, rh-postgresql12-3.4-2.fc32.src.rpm) failed In /var/log/kojid.log: 2020-06-10 16:37:14,329 [INFO] koji.TaskManager: Task 5875 (pid 3358) exited with status 0 2020-06-10 16:37:14,380 [INFO] koji.TaskManager: Expiring subsession 6833 (task 5875) 2020-06-10 16:37:14,529 [WARNING] koji.TaskManager: FAULT: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/koji/daemon.py", line 1339, in runTask response = (handler.run(),) File "/usr/lib/python2.7/site-packages/koji/tasks.py", line 329, in run return koji.util.call_with_argcheck(self.handler, self.params, self.opts) File "/usr/lib/python2.7/site-packages/koji/util.py", line 258, in call_with_argcheck return func(*args, **kwargs) File "/usr/sbin/kojid", line 1062, in handler self.session.host.completeBuild(self.id, build_id, srpm, rpms, brmap, logs=logs) File "/usr/lib/python2.7/site-packages/koji/__init__.py", line 2263, in __call__ return self.__func(self.__name, args, opts) File "/usr/lib/python2.7/site-packages/koji/__init__.py", line 2804, in _callMethod raise err Fault: <Fault 1: "<type 'exceptions.TypeError'>: object of type 'NoneType' has no len()"> $ rpm -qa | grep koji | sort koji-1.21.0-2.el7.noarch koji-builder-1.21.0-2.el7.noarch koji-hub-1.21.0-2.el7.noarch koji-utils-1.21.0-2.el7.noarch koji-web-1.21.0-2.el7.noarch python2-koji-1.21.0-2.el7.noarch python2-koji-cli-plugins-1.21.0-2.el7.noarch python2-koji-hub-1.21.0-2.el7.noarch python2-koji-web-1.21.0-2.el7.noarch Help please to fix it. Thank you! -- WBR, Viacheslav Dubrovskyi

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Koji 1.21.1 minor release
by Tomas Kopecek 09 Jun '20

09 Jun '20

Koji 1.21.1 is out. Another minor update. So, update should be straightforward (no db schema changes) and safe for everybody. Thanks to everyone who contributed! You can read the release notes here: https://docs.pagure.org/koji/release_notes/release_notes_1.21.1/ Highlights: - fix for koji-gc which could have caused wrong GC behaviour #2270 - fix koji-gc crash regression #2152 - fix when downloading specific RPMs via CLI #2221 - fix for memory-hungry list-signed #2102 and untag-build #2037 - lot of docs - 20 issues fixed You can view the 1.21.1 roadmap at https://pagure.io/koji/roadmap/1.21.1/ For the current roadmap, see https://pagure.io/koji/roadmap You can download this and other releases at https://pagure.io/koji/releases See you again with major release 1.22 in ~two months! -- Tomas Kopecek <tkopecek(a)redhat.com> RHEL Build Development, RedHat

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koji-devel June 2020