12. Workflow:
1. Push change
2. Wait for it to propagate to that
environment
3. Check it worked
If you need that applied to another
environment, go to 1
13. The real Workflow:
1. Push change
1.1. Stop the puppet daemon in all the critical nodes for that
environment
1.2. Run puppetd manually in one host
to ensure it works
1.3. Start the daemon again (on all the hosts you remember)
2. Wait for it to propagate to that environment
3. Check it worked (meh)
If you need that applied to another environment, go to 1 (if you
remember, that is)
19. "don't duplicate your manifests in your tests" Focus
on the catalog problems he described earlier and
test your logic. Don't test if puppet is doing it's job,
test that your logic it's doing it's job.
- Nikolay Sturm
33. info: Loading facts in /usr/share/puppet-recipes/noop/puppet-environments/
puppet/modules/hostinfo/lib/facter/hostinfo.rb
info: Loading facts in /usr/share/puppet-recipes/noop/puppet-environments/
puppet/modules/concat/lib/facter/concat_basedir.rb
info: Loading facts in /var/lib/puppet/lib/facter/concat_basedir.rb
info: Loading facts in /var/lib/puppet/lib/facter/hostinfo.rb
info: Loading facts in /var/lib/puppet/facts/zone.rb
info: Loading facts in /var/lib/puppet/facts/read_facts.rb
info: Loading facts in /var/lib/puppet/facts/stomp_host.rb
info: Loading facts in /var/lib/puppet/facts/puppetmaster_host.rb
info: Caching catalog for somehost.nbndc.local
err: Failed to apply catalog: Could not find dependency File[/root/.hgrc] for
Mercurial::Repo::Clone[proddc2-repo] at /usr/share/puppet-recipes/noop/puppet-
environments/puppet/modules/puppetmaster/manifests/repos.pp:36
34. info: Retrieving plugin
info: Loading facts in /var/lib/puppet/lib/facter/concat_basedir.rb
info: Loading facts in /var/lib/puppet/lib/facter/hostinfo.rb
info: Loading facts in /var/lib/puppet/facts/zone.rb
info: Loading facts in /var/lib/puppet/facts/read_facts.rb
info: Loading facts in /var/lib/puppet/facts/stomp_host.rb
info: Loading facts in /var/lib/puppet/facts/puppetmaster_host.rb
info: Caching catalog for somehost.nbndc.local
err: Failed to apply catalog: You cannot specify more than one of
content, source, target at /usr/share/puppet-recipes/noop/puppet-
environments/puppet/modules/sbs/manifests/init.pp:73
35. notice: Class[Hostinfo]: Would have triggered 'refresh' from 1 events
notice: /Stage[main]/Java::Sun/Java::Jdk::Base[jdk-1.6.0.31-1jpp.1.el5]/
Java::Jdk::Default[1.6.0.31-sun]/Notify[java::jdk::default:sun]/message:
current_value absent, should be Setting java the following java as default:
1.6.0.31 sun 1.6.0 (noop)
notice: Java::Jdk::Default[1.6.0.31-sun]: Would have triggered 'refresh'
from 1 events
notice: Java::Jdk::Base[jdk-1.6.0.31-1jpp.1.el5]: Would have triggered
'refresh' from 1 events
notice: Class[Java::Sun]: Would have triggered 'refresh' from 1 events
notice: /Stage[main]/Greenmail/File[/etc/greenmail]/ensure: current_value
absent, should be directory (noop)
err: /Stage[main]/Greenmail/File[/etc/greenmail/greenmail.conf]: Could not
evaluate: Could not retrieve information from environment noop source(s)
puppet://puppet/modules/greenmail/etc/greenmail/greenmail.conf at /usr/
share/puppet-recipes/noop/puppet-environments/puppet/modules/greenmail/
manifests/init.pp:30
notice: Class[Puppetagent]: Would have triggered 'refresh' from 1 events
notice: /Stage[main]/Greenmail/File[/usr/greenmail]/ensure: current_value
directory, should be absent (noop)
notice: /Stage[main]/Greenmail/File[/usr/greenmail/startgm.sh]/ensure:
current_value file, should be absent (noop)
36. We were moving application deploys, why
not do the same with infrastructure?