mirror of
https://github.com/mperham/sidekiq.git
synced 2022-11-09 13:52:34 -05:00
50 lines
2.2 KiB
Ruby
50 lines
2.2 KiB
Ruby
Capistrano::Configuration.instance.load do
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before "deploy:update_code", "sidekiq:quiet"
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after "deploy:stop", "sidekiq:stop"
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after "deploy:start", "sidekiq:start"
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before "deploy:restart", "sidekiq:restart"
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_cset(:sidekiq_cmd) { "#{fetch(:bundle_cmd, "bundle")} exec sidekiq" }
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_cset(:sidekiqctl_cmd) { "#{fetch(:bundle_cmd, "bundle")} exec sidekiqctl" }
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_cset(:sidekiq_timeout) { 10 }
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_cset(:sidekiq_role) { :app }
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_cset(:sidekiq_pid) { "#{current_path}/tmp/pids/sidekiq.pid" }
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_cset(:sidekiq_processes) { 1 }
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namespace :sidekiq do
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def for_each_process(&block)
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fetch(:sidekiq_processes).times do |idx|
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yield((idx == 0 ? "#{fetch(:sidekiq_pid)}" : "#{fetch(:sidekiq_pid)}-#{idx}"), idx)
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end
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end
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desc "Quiet sidekiq (stop accepting new work)"
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task :quiet, :roles => lambda { fetch(:sidekiq_role) }, :on_no_matching_servers => :continue do
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for_each_process do |pid_file, idx|
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run "if [ -d #{current_path} ] && [ -f #{pid_file} ] && kill -0 `cat #{pid_file}`> /dev/null 2>&1; then cd #{current_path} && #{fetch(:sidekiqctl_cmd)} quiet #{pid_file} ; else echo 'Sidekiq is not running'; fi"
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end
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end
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desc "Stop sidekiq"
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task :stop, :roles => lambda { fetch(:sidekiq_role) }, :on_no_matching_servers => :continue do
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for_each_process do |pid_file, idx|
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run "if [ -d #{current_path} ] && [ -f #{pid_file} ] && kill -0 `cat #{pid_file}`> /dev/null 2>&1; then cd #{current_path} && #{fetch(:sidekiqctl_cmd)} stop #{pid_file} #{fetch :sidekiq_timeout} ; else echo 'Sidekiq is not running'; fi"
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end
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end
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desc "Start sidekiq"
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task :start, :roles => lambda { fetch(:sidekiq_role) }, :on_no_matching_servers => :continue do
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rails_env = fetch(:rails_env, "production")
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for_each_process do |pid_file, idx|
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run "cd #{current_path} ; nohup #{fetch(:sidekiq_cmd)} -e #{rails_env} -C #{current_path}/config/sidekiq.yml -i #{idx} -P #{pid_file} >> #{current_path}/log/sidekiq.log 2>&1 &", :pty => false
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end
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end
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desc "Restart sidekiq"
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task :restart, :roles => lambda { fetch(:sidekiq_role) }, :on_no_matching_servers => :continue do
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stop
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start
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end
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end
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end
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