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# File 'lib/san_juan.rb', line 8
def role(role, watches)
via = fetch(:run_method, :sudo)
@@roles << role
namespace :god do
unless @meta_tasks_defined
namespace :all do
desc "Describe the status of the running tasks on each server"
task :status do
san_juan.roles.each { |role| send(role).send(:status) }
end
desc "Start god"
task :start do
san_juan.roles.each { |role| send(role).send(:start) }
end
desc "Reloading God Config"
task :reload do
san_juan.roles.each { |role| send(role).send(:reload) }
end
desc "Start god interactively"
task :start_interactive do
san_juan.roles.each { |role| send(role).send(:start_interactive) }
end
desc "Quit god, but not the processes it's monitoring"
task :quit do
san_juan.roles.each { |role| send(role).send(:quit) }
end
desc "Terminate god and all monitored processes"
task :terminate do
san_juan.roles.each { |role| send(role).send(:terminate) }
end
end
end
@meta_tasks_defined = true
namespace role do
desc "Start god"
task :start, :roles => role do
invoke_command "god -c #{san_juan.configuration_path(current_path, role)}", :via => via
end
desc "Start god interactively"
task :start_interactive, :roles => role do
invoke_command "god -c #{san_juan.configuration_path(current_path, role)} -D", :via => via
end
desc "Reload the god config file"
task :reload, :roles => role do
invoke_command "god load #{san_juan.configuration_path(current_path, role)}", :via => via
end
desc "Quit god, but not the processes it's monitoring"
task :quit, :roles => role do
invoke_command 'god quit', :via => via
end
desc "Terminate god and all monitored processes"
task :terminate, :roles => role do
invoke_command 'god terminate', :via => via
end
desc "Describe the status of the running tasks"
task :status, :roles => role do
invoke_command 'god status', :via => via
end
watches.each do |watch|
namespace watch do
%w(start restart stop unmonitor remove log).each do |command|
desc "#{command.capitalize} #{watch}"
task command, :roles => role do
invoke_command "god #{command} #{watch}", :via => via
end
end
end
end
end
end end
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