Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Continuous Lifecycle 2013: Mit Puppen spielen -...
Search
Bastian Spanneberg
November 11, 2013
Technology
0
120
Continuous Lifecycle 2013: Mit Puppen spielen - Testsysteme automatisieren mit Vagrant und Puppet
Slides zu meinem Vagrant/Puppet Talk auf der Continuous Lifecycle 2013 in Karlsruhe
Bastian Spanneberg
November 11, 2013
Tweet
Share
More Decks by Bastian Spanneberg
See All by Bastian Spanneberg
The road to SRE
spanneberg
0
100
Continuous Delivery. Lessons (Not) Learned.
spanneberg
0
180
Deployments automatisieren und testen mit Ansible und ServerSpec
spanneberg
0
460
Other Decks in Technology
See All in Technology
Platform開発が先行する Platform Engineeringの違和感
kintotechdev
4
560
サンドボックス技術でAI利活用を促進する
koh_naga
0
200
ハードウェアとソフトウェアをつなぐ全てを内製している企業の E2E テストの作り方 / How to create E2E tests for a company that builds everything connecting hardware and software in-house
bitkey
PRO
1
130
Django's GeneratedField by example - DjangoCon US 2025
pauloxnet
0
150
人工衛星のファームウェアをRustで書く理由
koba789
15
7.8k
「どこから読む?」コードとカルチャーに最速で馴染むための実践ガイド
zozotech
PRO
0
320
生成AI時代のデータ基盤設計〜ペースレイヤリングで実現する高速開発と持続性〜 / Levtech Meetup_Session_2
sansan_randd
1
150
2025年になってもまだMySQLが好き
yoku0825
8
4.7k
現場で効くClaude Code ─ 最新動向と企業導入
takaakikakei
1
240
実践!カスタムインストラクション&スラッシュコマンド
puku0x
0
380
Automating Web Accessibility Testing with AI Agents
maminami373
0
1.2k
CDK CLIで使ってたあの機能、CDK Toolkit Libraryではどうやるの?
smt7174
4
160
Featured
See All Featured
Fashionably flexible responsive web design (full day workshop)
malarkey
407
66k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
36
2.5k
The Cult of Friendly URLs
andyhume
79
6.6k
Designing for humans not robots
tammielis
253
25k
Done Done
chrislema
185
16k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.1k
jQuery: Nuts, Bolts and Bling
dougneiner
64
7.9k
Designing Experiences People Love
moore
142
24k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
Balancing Empowerment & Direction
lara
3
620
Docker and Python
trallard
45
3.6k
Practical Tips for Bootstrapping Information Extraction Pipelines
honnibal
PRO
23
1.4k
Transcript
codecentric AG Mit Puppen spielen Testsysteme automatisieren mit Vagrant und
Puppet Bastian Spanneberg @spanneberg
codecentric AG Testsysteme ?
codecentric AG [Gefühlte] Wahrheit: Wo verbringen Entwickler/QAs? Testsystem Produktion
codecentric AG Dokumentation?
codecentric AG Wie solide sind Testsysteme gebaut?
codecentric AG Das geht besser!
codecentric AG Los geht's ... > vagrant init precise64 http://.../precise64.box
> vagrant up > vagrant ssh
codecentric AG Vagrantfile Vagrant.configure("2") do |config| config.vm.box = "precise64" config.vm.box_url
= “..." end
codecentric AG ... > vagrant package > vagrant halt >
vagrant destroy > vagrant provision
codecentric AG Synced Folders config.vm.synced_folder "path_on_host", "/opt/guest_path" config.vm.synced_folder ... owner:
“foo”, group: “bar”, nfs: true, disabled: true
codecentric AG Networking config.vm.network :forwarded_port, guest: 80, host: 8080 [,auto_correct:
true] config.vm.network :private_network, ip: "192.168.50.4" config.vm.network :public network
codecentric AG Multi VM Umgebungen config.vm.define "app01" do |app01| app01.vm.host_name
= “app.local” app01.vm.box = "appserverimage" end config.vm.define "db01" do |db01| db01.vm.host_name = “db.local” db01.vm.box = "dbserverimage" end
codecentric AG Provisioning (Shell) Vagrant.configure("2") do |config| config.vm.box = "precise64"
config.vm.provision :shell, inline: "echo 'Vagrant was here!' > /etc/motd.tail" end
codecentric AG Provisioning (Puppet) config.vm.provision :puppet do |puppet| puppet.manifests_path =
"manifests" puppet.module_path = "modules" puppet.manifest_file = "site.pp" puppet.options = "..." end
codecentric AG Puppet – Resourcen resource_type { 'name' : attribut1
=> wert1, attribut2 => wert2, … } • Zustandbeschreibung • Keine garantierte Reihenfolge • Idempotenz
codecentric AG Puppet – Verbreitete Resourcen (1) file { '/etc/motd.tail'
: ensure => present, owner => root, group => root, mode => 644, content => 'This machine is managed by Puppet' } • Für Files, Links, Directories • “source” für Verweis auf externe Dateien • Ruby Templates
codecentric AG Puppet – Verbreitete Resourcen (2) package { 'apache2'
: ensure => installed, } service { 'apache2' : ensure => running, require => Package['apache2'], }
codecentric AG Puppet – Verbreitete Resourcen (3) group { 'foo'
: ensure => present, } user { 'foo' : ensure => present, gid => 'foo', managehome => true, shell => '/bin/bash', }
codecentric AG Puppet – Verbreitete Resourcen (4) exec { 'dltomcat'
: command => '/usr/bin/wget … foo.tgz', cwd => '/tmp', creates => '/tmp/foo.tgz', } exec { 'unpacktomcat' : command => '/bin/tar xzf …', unless => '/usr/bin/test d …', require => Exec['dltomcat'], }
codecentric AG Puppet – Metaparameter type { 'foobar' : before
=> …, require => …, notify => …, subscribe => …, alias => …, } • Auf alle Typen anwendbar • Modellierung von Abhängigkeiten
codecentric AG Puppet – Fakten, Klassen, Module, Nodes • Fakten
→ Infos über das System • Klassen → Gruppierung von Resourcen • Module → Wiederverwendung • Nodes → Beschreibung von Hosts → Demo
codecentric AG Puppet - Forge → forge.puppetlabs.com > puppet module
install mysql • Module für nahezu jeden Zweck • Guter Startpunkt zum Vertiefen
codecentric AG Puppet – Best Practice • Komma nach den
Attributes • Einrückung. Spaces. • Execs vermeiden! • Pakte verwenden wenn möglich • Lohnt sich ein eigenes Paket? • Potentiale für Wiederverwendung finden
codecentric AG Next step: Infrastruktur-Projekt ./modules/ ./manifests/ ./hiera/common.yaml ./hiera/local.yaml ./hiera/test.yaml
./hiera/staging.yaml ./Vagrantfile • Grundlage für Zusammenarbeit mit Betrieb • Reviews. Pair Programming. DevOps-Kultur :)
codecentric AG Next interesting steps • Puppetmaster • Dashboards: The
Foreman, Puppet Enterprise • mcollective • Puppet + rspec • Vagrant Cloud Provider (AWS, OpenStack) • Vagrantfile = Ruby-Skript • Custom Facts + Function mit Ruby
codecentric AG Danke! Fragen? • Wir suchen Kollegen! • Karlsruhe
:) • München • Hamburg • Frankfurt • Berlin • Düsseldorf • Solingen