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Babushka
 

Babushka

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My slides from piterrb #3

My slides from piterrb #3

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    Babushka Babushka Presentation Transcript

    • @gazay
    • system administration for rubists
    • setup server• manually• puppet• chef• gitpusshuten• babushka• etc…
    • manually
    • chef & puppet
    • simple setup one server for rails app
    • test-driven sysadmin
    • nested
    • test-driven?test code
    • test task
    • $ ruby --versionruby 1.8.7 …$ rvm use 1.9.2Using ruby 1.9.2 p0$ ruby --versionruby 1.9.2p0 …
    • $ ruby --versionruby 1.8.7 … test$ rvm use 1.9.2Using ruby 1.9.2 p0 task$ ruby --versionruby 1.9.2p0 … test
    • dependency$ ruby --versionruby 1.8.7 …$ rvm use 1.9.2Using ruby 1.9.2 p0
    • shell( ‘ruby –version’ )[ ‘ruby 1.9.2 p0’ ]shell( ‘rvm use 1.9.2’ )
    • met? { shell( ‘ruby –version’ )[ ‘ruby 1.9.2 p0’ ]} shell( ‘rvm use 1.9.2’ )
    • met? { shell( ‘ruby –version’ )[ ‘ruby 1.9.2 p0’ ]}meet { shell( ‘rvm use 1.9.2’ )}
    • dep ‘ruby 1.9.2 in use’ do met? { shell( ‘ruby –version’ )[ ‘ruby 1.9.2 p0’ ] } meet { shell( ‘rvm use 1.9.2’ ) }end
    • nested
    • dep ‘ruby 1.9.2 in use’ do requires ‘1.9.2 rvm ruby’ met? { shell( ‘ruby –version’ )[ ‘ruby 1.9.2 p0’ ] } meet { shell( ‘rvm use 1.9.2’ ) }end
    • dep ‘1.9.2 rvm ruby’ do requires ‘rvm’ met? { shell( ‘rvm list’ )[ ‘ruby-1.9.2-p0’ ] } meet { shell( ‘rvm install 1.9.2’ ) }end
    • dep ‘rvm’ do met? { which ‘rvm’ } meet { shell bash -c "`curl http://rvm.beginrescueend.com/releases/rvminstall-head`" }end
    • dep Cucumber.tmbundle do source git://github.com/bmabey/cucumbertmbundle.gitend
    • sharingdep setup-user do requires [ benhoskings:passwordless ssh logins, benhoskings:hostname, benhoskings:secured ssh logins, benhoskings:admins can sudo‘ ]end
    • git://github.com/ benhoskings /babushka-deps
    • railsrumble stack
    • thanks!