Koji Usage

This howto is for using the Koozali.org Koji Build Farm (http://koji.koozali.org/koji).

	Note:
	Koji is now publicly available for read-only, but you are advised to get a login in order that you can fully utilise it. Developers should be following the guide at Howto interact with gitea and koji to do an rpm build for SME11. This wiki page is for interacting directly with koji.

Official Koji documentation can be found at: https://docs.pagure.org/koji/

We are slowly migrating smeserver to newer build tools, which includes git for source management and koji for managing the builds.

Here we will try to explain how to setup and and interact directly with Koji.

Please read here for the normal development process.

This page is primarily focussed on understanding the koji backend and how to interact with it directly.

Web Interface

The web interface is available to everyone for read-only access to the status of builds the configuration of the farm.

Developers and Admins have additional rights after they login.

<<We'll add a bit more here>>

Developers

As a developer, you will need access to koji to be able to initiate builds, add new packages and tweak settings.

Please ask in the Development Forum or via the #buildsys channel on Rocket Chat.

A koji user will be created and you'll be given a 'bundle' (koji-<userid>-bundle.tgz) that contains your koji config and keys.

Please extract this in your home directory on your development workstation.

 tar -xzf koji-<userid>-bundle.tgz
 ls ~/.koji
 client.crt  config  <userid>_browser_cert.p12  serverca.crt

Install the koji client ('sudo dnf install koji' or equivalent on your flavour of linux)

• on fedora do

 dnf install koji-tool -y

• on centos 7 do

 yum install koji -y

• On Rocky 8

  #!/bin/sh
  dnf -y install epel-release
  dnf -y install policycoreutils-python-utils
  dnf -y install setools-console
  dnf -y install rsyslog
  dnf -y install setroubleshoot-server
  dnf -y install koji
  

Check that you can connect

koji moshimoshi

And you should receive a welcome message, telling you that you've connected.

Build from git

Building of rpms is usually done via a make build within your dev environment, but you can trigger a build via the koji client

koji build sme11-test git+https://src.koozali.org/smeserver/<pkg>.git?#<tag>
koji build sme11-contribs-test git+https://src.koozali.org/smecontribs/<pkg>.git?#<tag>

Where:

• <pkg> = your package (e.g. smeserver-php)
• <tag> = git version tag to be built (3_0-1.el8.sme)

Example:

koji build smeserver11 git+https://src.koozali.org/smeserver/smeserver-php.git?#3_0-1.el8.sme

Structure

We have created build targets that align with the standard development practice of building into test, then migrating that build through the different environments

• smeserver/<pkg>-<tag> -> smeserver11 (smeserver11-test) -> smeserver11
• smecontribs/<pkg>-<tag> -> smecontribs11 (smecontribs11-testing) -> smecontribs11

There is 1 build tag for each of smeserver and smecontribs to allow for the use of different external repos and settings.

The repos align with the repos available to dnf in smeserver:

• smeos (smeserver11)
• smetest (smeserver11-test)
• smecontribs (smecontribs11)
• smecontribs-test (smecontribs11-testing)

Advanced commands

If adding a new package, it needs to be added to the parent tag for that Stream/Release:

koji add-pkg --owner kojiadmin smecontribs11 smeserver-my-new-contrib

to add a rpm to the build group to install in a mock environment :

koji add-group-pkg dist-sme11-build build perl-Module-Install

to list rpms in the mock environment:

 koji list-groups dist-sme11-build build

to add a package to build list

 koji add-pkg  --owner jpp dist-sme10-os smeserver-manager-jsquery 
 koji add-pkg  --owner jpp dist-sme11-os smeserver-manager-jsquery 
 koji add-pkg  --owner jpp dist-sme12-os smeserver-manager-jsquery 

to tag and existing build against a new tag (e.g. copy from testing to os)

   koji tag-build dist-sme11-os smeserver-update-11.0.0-7.el8.sme

to manually populate an external repo for use by dnf (external repos should be automatically generated when a new build is attached to that tag)

   koji dist-repo dist-sme11-testing <gpg key>
   koji dist-repo dist-sme11-os <gpg key>
   koji dist-repo smecontribs11-testing <gpg key>
   koji dist-repo smecontribs11 <gpg key>