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→Additional Users
{{Note box|This howto is for building your own koji build farm.
For how to use the koozali.org build farm, please see [[Koji Usage]]}}
Official Koji documentation can be found at: https://docs.pagure.org/koji/
Official Koji documentation can be found at: https://docs.pagure.org/koji/
{{Note box|This is a work in progress.....
{{Note box|This is a work in progress.....
And some components do not work yet.
And some components do not work yet.}}
I'll document what I have done so far, what is working and what is not.
I'll document what I have done so far, what is working and what is not.
Major Koji components:
Major Koji components:
* hub
* hub (koji-hub)
* web server
* web server (koji-web)
* build servers
* builders
* build daemon
* build daemon (kojid)
* Dnf|Yum repository creation and maintenance daemon
* Dnf|Yum repository creation and maintenance daemon (kojira)
You need at least the one server which can perform all functions, or split it into a hub, web plus 1+ build servers.
A typical scenario will be to have 2+ servers.
* hub - which will run the hub, web and dnf|Yum repository daemon
* hub - which will run the hub, web and dnf|Yum repository daemon
* build server - there can be multiple of these, but we'll just do 1 to start with
* builders - there can be multiple of these
For our purposes, all of these servers will be based on bare Rocky 8 - minimal install, servers.
== Install ==
{{Note box|1=You can run everything (the hub, web and build) on the one server, just run the script without any parameters.}}
Create your hub, web and build servers (Rocky 8 minimal install).
On all servers enable the network and name the servers as the FQDN (the servers need to be accessible via their FQDN's, so either via DNS or you need to add them to your /etc/hosts files).
It's also a good idea to update them to the latest
<syntaxhighlight lang="bash">
nmtui
dnf update
</syntaxhighlight>
Log into the hub server, download and run the install script
<syntaxhighlight lang="bash">
curl https://src.koozali.org/smedev/smeserver-koji/raw/branch/master/install-koji-farm.sh > install-koji-farm.sh
chmod o+x install-koji-farm.sh
./install-koji-farm.sh
</syntaxhighlight>
The install-koji-farm.sh script will accept multiple parameters<syntaxhighlight lang="bash">
install-koji-farm.sh [web=<web FQDN> | build=<build FQDN> | scm=<scm ip or name>:/* | debug]
</syntaxhighlight>
* web=<FQDN> - defaults to hub FQDN
*build=<FQDN> - multiple allowed
*scm=<IP or Name of SCM>:/* - multiple allowed
*debug - will list each line executed, plus lots of other gunk (very noisy)
===== Hub/Web Server =====
You will be prompted for various items
*values for your ssl certificates (e.g. Country, State, City, Organization, Organisational Unit)
* For the web server (unless it's the hub)
**to accept the build server signature
**for the root password on the web server
*For each build server
**to accept the build server signature
**for the root password on the build server
The web interface will be available via http://<your hub server>/koji
=== Build Targets ===
This will have created 6 build targets with various build tags to use
* dist-sme10-os (dist-sme10-os-build)
* dist-sme10-contribs (dist-sme10-contribs-build)
* dist-sme11-os (dist-sme11-os-build)
* dist-sme11-contribs (dist-sme11-contribs-build)
* dist-sme12-os (dist-sme12-os-build)
* dist-sme12-contribs (dist-sme12-contribs-build)
There is a hierarchy inheritance structure for each release (see 10, 11 & 12), where the basic settings are inherited (e.g. yum or dnf, centos:7 or rockylinux:8 bootstrap image for mock) as well as which external repositories to use (e.g. centos7/el7 versions or rocky8/el8 versions)
+ dist-sme<release>-os
++ dist-sme<release>-os-build
++ dist-sme<release>-contribs
+++ dist-sme<release>-contribs-buikl
++ dist-sme<release>-addons
++ dist-sme<release>-testing
++ dist-sme<release>-updates
++ dist-sme<release>-updates-testing
How to build etc. will be covered in the 'to be written' koji usage page......
===Additional Builders===
You can add additional build servers later, via<syntaxhighlight lang="bash">
koji-add-builder.sh <FQDN of build server> [debug]
</syntaxhighlight>
===Additional Users===
You can add end Users via
<syntaxhighlight lang="bash">
koji-add-user.sh <User Name> [ permission=<permission> | debug ]
</syntaxhighlight>
Where <permission> could be "admin".
This will add the user into the koji db and generate ssl CLI and browser keys, which will be bundled up in a tgz file at /etc/pki/koji/bundle/koji-<User Name>-bundle.tgz.
This bundle should be copied and extracted into their home (~) directory and will create a .koji directory containing config and keys.This can be on a remote machine with the koji client installed.
<syntaxhighlight lang="bash">
cd ~
tar -zxf koji-<User Name>-bundle.tgz
koji moshimoshi
</syntaxhighlight>
=== Bootstrap ===
The setup of the repos used for building SME10, SME11 & SME12 are all included in the install script, but a brief description of what has been setup seems sensible.
==Install - The long way (Beware: Demons lurk here) ==
{{Warning box|This has been left here to help understand what is in the scripts (which may have changed since this was written)}}
=====Hub/Web Server=====
OS: Rocky 8.8-minimal
OS: Rocky 8.8-minimal
</syntaxhighlight>
</syntaxhighlight>
===== SSL preparations =====
=====SSL preparations=====
We'll be using ssl certificates so let's create the koji ssl working directories and edit the koji ssl config file
We'll be using ssl certificates so let's create the koji ssl working directories and edit the koji ssl config file
openssl req -config ssl.cnf -new -x509 -days 3650 -key private/koji_ca_cert.key -out koji_ca_cert.crt -extensions v3_ca
openssl req -config ssl.cnf -new -x509 -days 3650 -key private/koji_ca_cert.key -out koji_ca_cert.crt -extensions v3_ca
</syntaxhighlight>You will have to enter your details, but make sure the commonName is the full server name (e.g. koji.koozali.org).
</syntaxhighlight>You will have to enter your details, but make sure the commonName is the full server name (e.g. koji.koozali.org).
koji_make_cert.sh kojiadmin
koji_make_cert.sh kojiadmin
</syntaxhighlight>
</syntaxhighlight>
====== Koji Hub ======
====== Koji Hub======
Install koji hub and pre-requisites<syntaxhighlight lang="bash">
Install koji hub and pre-requisites<syntaxhighlight lang="bash">
dnf install koji-hub mod_ssl
dnf install koji-hub mod_ssl
dnf install koji
dnf install koji
</syntaxhighlight>
</syntaxhighlight>
====== POSTGRES setup ======
======POSTGRES setup======
As root we need to do the initial config<syntaxhighlight lang="bash">
As root we need to do the initial config<syntaxhighlight lang="bash">
postgresql-setup --initdb --unit postgresql
postgresql-setup --initdb --unit postgresql
</syntaxhighlight>
</syntaxhighlight>
===== Koji hub setup =====
=====Koji hub setup=====
We can now set up the hub itself.
We can now set up the hub itself.
</syntaxhighlight>ProxyDNs should be set to the DN of the kojiweb certificate. For example: <syntaxhighlight lang="ini">
</syntaxhighlight>ProxyDNs should be set to the DN of the kojiweb certificate. For example: <syntaxhighlight lang="ini">
DNUsernameComponent = CN
DNUsernameComponent = CN
ProxyDNs = /C=AU/ST=Victoria/L=Melbourne/O=Batley/OU=koji.koozali.org/CN=koji.koozali.org
ProxyDNs = /C=AU/ST=Victoria/L=Melbourne/O=koji/OU=kojiweb/CN=koji.koozali.org
</syntaxhighlight>SELinux changes to allow access<syntaxhighlight lang="bash">
</syntaxhighlight>SELinux changes to allow access<syntaxhighlight lang="bash">
setsebool -P httpd_can_network_connect_db 1
setsebool -P httpd_can_network_connect_db 1
</syntaxhighlight>
</syntaxhighlight>
===== Create the koji skeleton file system =====
=====Create the koji skeleton file system=====
<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
cd /mnt
cd /mnt
firewall-cmd --reload
firewall-cmd --reload
</syntaxhighlight>
</syntaxhighlight>
===== Koji CLI client =====
===== Koji CLI client=====
Let's configure the cli client. The system setting is in /etc/koji.conf, individual user settings can be set in ~/.koji/config<syntaxhighlight lang="bash">
Let's configure the cli client. The system setting is in /etc/koji.conf, individual user settings can be set in ~/.koji/config<syntaxhighlight lang="bash">
nano /etc/koji.conf
nano /etc/koji.conf
</syntaxhighlight>
</syntaxhighlight>
===== Koji Web Service =====
=====Koji Web Service=====
Install the koji web components<syntaxhighlight lang="bash">
Install the koji web components<syntaxhighlight lang="bash">
dnf install koji-web mod_ssl
dnf install koji-web mod_ssl
</syntaxhighlight>
</syntaxhighlight>
==== Koji Build Servers ====
====Koji Builders====
For this exercise I only created 1 build server. You can have as many as you like...
For this exercise I only created 1 build server. You can have as many as you like...
FQDN: build1.koozali.org
FQDN: build1.koozali.org
===== Koji Hub setup for build server =====
=====Koji Hub setup for build server=====
First off, set up some items on the koji hub for your build server/s
First off, set up some items on the koji hub for your build server/s
</syntaxhighlight>
</syntaxhighlight>
===== Build Server setup =====
=====Builder setup=====
You'll need to set up your network: You can do this during the install or post install (ensure network activated, IP address, FQDN, Gateway, DNS)
You'll need to set up your network: You can do this during the install or post install (ensure network activated, IP address, FQDN, Gateway, DNS)
systemctl start kojid
systemctl start kojid
</syntaxhighlight>
</syntaxhighlight>
[[Category:Developer]]
[[Category:Infrastructure]]