2014

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Packaging Software, Puppet Labs Edition Melissa Stone Release Engineer | Puppet Labs

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tar -xzvf ${project}.tgz && cd ${project} && ./configure && make && make install

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but but…

• People can just build from source!

• Too much learning…

• No one really cares about packages…

• Too much maintenance!

• Meh, someone’s already doing that for me.

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why?!!?? • Clean production system • Project versioning • Uninstalling • Pre/post install/uninstall actions • Dependency resolution • User confidence

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Downloads per week over six monthsapt.puppetlabs.com yum.puppetlabs.com downloads.puppetlabs.com

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Downloads per week over six monthstarballs from downloads.puppetlabs.com

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Alright, alright, I’m convinced !

!

How do I immerse myself in this insanity??!?!??!?!!1

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case $::osfamily { ‘Redhat’: { class { ‘rpmbuilder’: vendor => ‘Puppet Labs', use_extra_packages => true, } } ‘Debian’: { class { ‘debbuilder’: use_cows => true, }

Builders!

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Automation! Let’s take a look at how we can use github.com/puppetlabs/packaging to build a project!

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for rpm files => http://fedoraproject.org/wiki/Packaging:Guidelines !

for deb files => https://www.debian.org/doc/manuals/maint-guide

Platform Files?

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Set up SPECS/SOURCES layout

Move spec file and sources into place

Pass spec file and sources to mock to build srpm

Pass srpm to mock to build rpm

Move packages to pkg/ directory

Clean up

Process templates

ssh rpm-builder

git clone ${project}

cd ${project}

rake package:bootstrap

rake pl:mock

Manual Automated

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Tar the project contents

Create ${project}.orig.tar.gz from tar ball

Set up the debian directory

Process templates

Move packages to pkg/ directory

Clean up

ssh deb-builder

git clone ${project}

cd ${project}

rake package:bootstrap

rake pl:deb

Move all files into correct location

Build packages with pdebuild in specified COW

AutomatedManual

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rake pl:jenkins:uber_build

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Now What?

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Signing!

rake pl:sign_deb_changes

rake pl:sign_rpms

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Shipping!

rake pl:ship_debs

rake pl:ship_rpms

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apt.puppetlabs.com => sudo freight-add ${repo-source}/* ${repo} sudo -E freight-cache ${repo} !

yum.puppetlabs.com => cd ${repo} ; createrepo --checksum=sha --database --update .

Repos!

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for pkg in ruby hiera facter puppet ; do

tar -xzvf ${pkg}.tar.gz && cd ${pkg} && \

./configure && make && make install ;

done

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yum install puppet

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You can help us if you like! We are always looking for help improving our tools and

processes. Open a ticket at tickets.puppetlabs.com/

browse/CPR, or open a pull request at github.com/

puppetlabs/packaging

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Useful Links debian.org/doc/manuals/maint-guide fedoraproject.org/wiki/Packaging:Guidelines github.com/rcrowley/freight fedoraproject.org/wiki/Extras/CreateRepo github.com/puppetlabs/packaging github.com/puppetlabs/puppetlabs-rpmbuilder github.com/puppetlabs/puppetlabs-debbuilder