Building Debian Packages
From Koha Wiki
Home > Documentation > Installation
Home > Documentation > Installation > Debian Packages
Koha > Technical > Administration
Koha > Technical > Administration
This describes creating and deploying packages to http://debian.koha-community.org. These instructions are intended for advanced Debian users, and having some experience with building packages probably wouldn't hurt.
This is something of a mind-dump of unstructured information. This other URL might be more useful to start with: https://wiki.koha-community.org/wiki/Building_Debian_Packages_-_The_Easy_Way
Build The Packages
I have a VM (that I call debmaker32) specially set up for building packages on. Setting that up is left as an exercise for the reader, and using SSH keys will make things a lot easier. It should have GPG agent configured if you want to sign the packages, along with all the Debian packaging-related tools.
The debian.koha-community.org packages are based on the master branch of the Koha repository (at git.koha-community.org.)
I have a script that carries out the entire process of building the packages to a local repository. It'll need to change to suit your environment, but the principles should remain the same. In this, I have /home/robin/catalyst (which is also ., where I run the script from) NFS-mounted as /mnt/catalyst in the VM.
$ cat make-kc-packages #!/bin/bash [ -e koha-build ] && ( mv koha-build koha-build-delete ; rm -rf koha-build-delete ) & sleep 1 cp -r koha koha-build rm -rf koha-to-deploy mkdir koha-to-deploy cd koha-build git clean -f -x -d rm -rf blib ssh -t debmaker32 <<'EOH' cd /mnt/catalyst/koha-build rm -rf /tmp/kohabuild mkdir /tmp/kohabuild DEBEMAILfirstname.lastname@example.org debian/build-git-snapshot /tmp/kohabuild cp -v /tmp/kohabuild/* /mnt/catalyst/koha-to-deploy EOH # Necessary to not use GPG_AGENT because of # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=579784 - also, this has to be on # its own command or you get strange TTY-related errors with GPG. Debsign seems # to be sorta broken really. ssh -t debmaker32 "GPG_AGENT= debsign -kA99CEB6D /mnt/catalyst/koha-to-deploy/*.changes" cd .. dput koha koha-to-deploy/*.changes
The config file for dput, which is on the local machine:
$ cat ~/.dput.cf [koha] method = local incoming = /home/robin/catalyst/repos/koha/incoming run_dinstall = 0 post_upload_command = reprepro -b /home/robin/catalyst/repos/koha processincoming default
You'll need to enter your GPG password a few times during this process due to annoying bugs with debsign and it not supporting gpg-agent.
It expects to be run from a directory that has a koha subdirectory which contains the checked out version that will be turned into packages. It will create a cleaned copy of that and build it. In the end, the packages will be added to the repository, which in my case lives at ~/catalyst/repos/koha.
build-git-snapshot uses pdebuild to make the packages. To account for the dependencies that are currently not in Debian, creating the pbuilder environment is a bit complex.
$ gpg --import /usr/share/keyrings/debian-archive-keyring.gpg gpg: key F42584E6: public key "Lenny Stable Release Key <email@example.com>" imported gpg: key 55BE302B: public key "Debian Archive Automatic Signing Key (5.0/lenny) <firstname.lastname@example.org>" imported gpg: key 6D849617: public key "Debian-Volatile Archive Automatic Signing Key (5.0/lenny)" imported gpg: key B98321F9: public key "Squeeze Stable Release Key <email@example.com>" imported gpg: key 473041FA: public key "Debian Archive Automatic Signing Key (6.0/squeeze) <firstname.lastname@example.org>" imported gpg: key 46925553: public key "Debian Archive Automatic Signing Key (7.0/wheezy) <email@example.com>" imported gpg: key 65FFB764: public key "Wheezy Stable Release Key <firstname.lastname@example.org>" imported gpg: Total number processed: 7 gpg: imported: 7 (RSA: 6)
$ gpg --recv-key A2E41F10 gpg: requesting key A2E41F10 from hkp server pgp.mit.edu gpg: key A2E41F10: "Koha Debian Package Signing Key <email@example.com>" imported gpg: Total number processed: 1 gpg: imported: 1 $ gpg --recv-key A99CEB6D gpg: requesting key A99CEB6D from hkp server pgp.mit.edu gpg: key A99CEB6D: "Robin Sheat <firstname.lastname@example.org>" imported gpg: Total number processed: 1 gpg: imported: 1
# Following list of key IDs is the Debian archive + the koha-community packages $ gpg --export F42584E6 55BE302B 6D849617 B98321F9 473041FA 46925553 65FFB764 A2E41F10 A99CEB6D > /tmp/debian.gpg
Now create the pbuilder environment, and import the keyring created:
sudo pbuilder create --othermirror 'deb http://debian.koha-community.org/koha squeeze-dev main' --mirror http://ftp.debian.org/debian --distribution squeeze --debootstrapopts "--keyring=/tmp/debian.gpg"
Deploy the Packages
The local repository should then be synced to the debian.koha-community.org repository using a script along these lines (which, if you add -P to when running will tell you how it's going.) This will need to change to work with your repository location. Note: you probably can't do this unless you're the maintainer, but you may want to adapt it to your local environment.)
$ cat publish-koha-apt-repo #!/bin/sh set -e rsync -a --partial --delete-after "$@" \ "$HOME/catalyst/repos/koha/." \ debian.koha-community.org:koha-apt-repository/koha/.
More about Debian packaging
- Introduction to Debian Packaging by Lars Wirzenius
- Debian Packaging Tutorial by Lucas Nussbaum
- Debian New Maintainers' Guide by Josip Rodin and Osamu Aoki (official Debian manual)
- Setting up an APT repository with reprepro is a good introduction to setting up an apt repository --jcamins