Class: Chef::Knife::ClusterStop
Instance Attribute Summary
#broker, #problems
Instance Method Summary
collapse
#_run, #aggregates_on_noop?, #prepares_on_noop?
#all_computers, #bootstrapper, #configure_dry_run, #confirm_or_exit, #die, #discover_computers, #display, #exit_if_unhealthy!, #gemfile, #get_relevant_slice, #get_slice, #has_problem, #healthy?, included, load_deps, #load_ironfan, #pick_apart, #predicate_str, #progressbar_for_threads, #run, #run_bootstrap, #section, #sub_command, #wait_for_ssh
Instance Method Details
#aggregates? ⇒ Boolean
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# File 'lib/chef/knife/cluster_stop.rb', line 44
def aggregates?() false end
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#confirm_execution(target) ⇒ Object
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# File 'lib/chef/knife/cluster_stop.rb', line 34
def confirm_execution(target)
ui.info " Unless these nodes are backed by EBS volumes, this will result in loss of all data"
ui.info " not saved elsewhere. Even if they are EBS backed, there may still be some data loss."
if target.any?(&:permanent?)
ui.warn "These servers are marked as 'permanent=true': #{ui.color(target.select(&:permanent?).map(&:name).join('.'), :red)}"
end
confirm_or_exit("Are you absolutely certain that you want to perform this action? (Type 'Yes' to confirm) ", 'Yes')
end
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# File 'lib/chef/knife/cluster_stop.rb', line 29
def perform_execution(target)
section("Stopping computers")
super(target)
end
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#prepares? ⇒ Boolean
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# File 'lib/chef/knife/cluster_stop.rb', line 43
def prepares?() false end
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#relevant?(computer) ⇒ Boolean
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# File 'lib/chef/knife/cluster_stop.rb', line 25
def relevant?(computer)
(not computer.bogus?) && computer.running?
end
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