Sha256: c19cace733c470ce1bf419081dd54954dcb29730b036bb73c0c47eda149ceb59
Contents?: true
Size: 1.32 KB
Versions: 18
Compression:
Stored size: 1.32 KB
Contents
require 'fileutils'
module Jets::Rack
class Server
def self.start
new.start
end
def start
puts "Jets::Rack#start"
return unless File.exist?("#{rack_project}/config.ru")
puts "Starting additional rack server for the project under the rack subfolder..." if ENV['JETS_DEBUG']
if ENV['FOREGROUND']
serve
return
end
# Reaching here means we'll run the server in the background.
# Handle daemonzing ourselves because it keeps the stdout of the 2nd
# rack server. The rackup --daemonize option ends up hiding the output.
pid = Process.fork
if pid.nil?
# we're in the child process
serve
else
# we're in the parent process
Process.detach(pid) # dettached but still in the "foreground" since bin/rackup runs in the foreground
end
end
# Runs in the child process
def serve
# Note, looks like stopping jets server with Ctrl-C sends the TERM signal
# down to the sub bin/rackup command cleans up the child process fine.
Bundler.with_clean_env do
command = "cd #{rack_project} && bin/rackup" # leads to the same wrapper rack scripts
puts "=> #{command}".colorize(:green)
system(command)
end
end
def rack_project
"#{Jets.root}rack"
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems