5acc75d21b
Minor optimization for `cap production deploy --dry-run`. Sleep on the server instead of in the client.
26 lines
643 B
Ruby
26 lines
643 B
Ruby
# https://bogomips.org/unicorn/SIGNALS.html
|
|
namespace :unicorn do
|
|
desc "Terminate unicorn processes (blocks until complete)"
|
|
task :terminate do
|
|
on roles(:app) do
|
|
within current_path do
|
|
kill_unicorn("SIGQUIT")
|
|
execute :sleep, 10
|
|
kill_unicorn("SIGTERM")
|
|
execute :sleep, 2
|
|
kill_unicorn("SIGKILL")
|
|
end
|
|
end
|
|
end
|
|
|
|
def unicorn_running?
|
|
test("[ -f #{fetch(:unicorn_pid)} ] && pkill --count --pidfile #{fetch(:unicorn_pid)}")
|
|
end
|
|
|
|
def kill_unicorn(signal)
|
|
if unicorn_running?
|
|
execute :pkill, "--signal #{signal}", "--pidfile #{fetch(:unicorn_pid)}"
|
|
end
|
|
end
|
|
end
|