Added start-stop-daemon support.

lib/foreman/cli.rb

@@ -45,6 +45,7 @@ class Foreman::CLI < Thor
 
   method_option :app,         :type => :string,  :aliases => "-a"
   method_option :log,         :type => :string,  :aliases => "-l"
+  method_option :run,         :type => :string,  :aliases => "-r", :desc => "Specify the pid file directory, defaults to /var/run/<application>"
   method_option :env,         :type => :string,  :aliases => "-e", :desc => "Specify an environment file to load, defaults to .env"
   method_option :port,        :type => :numeric, :aliases => "-p"
   method_option :user,        :type => :string,  :aliases => "-u"

lib/foreman/export.rb

@@ -28,6 +28,7 @@ end
 require "foreman/export/base"
 require "foreman/export/inittab"
 require "foreman/export/upstart"
+require "foreman/export/daemon"
 require "foreman/export/bluepill"
 require "foreman/export/runit"
 require "foreman/export/supervisord"

lib/foreman/export/base.rb

@@ -47,7 +47,9 @@ class Foreman::Export::Base
     error("Must specify a location") unless location
     FileUtils.mkdir_p(location) rescue error("Could not create: #{location}")
     FileUtils.mkdir_p(log) rescue error("Could not create: #{log}")
+    FileUtils.mkdir_p(run) rescue error("Could not create: #{run}")
     FileUtils.chown(user, nil, log) rescue error("Could not chown #{log} to #{user}")
+    FileUtils.chown(user, nil, run) rescue error("Could not chown #{run} to #{user}")
   end
 
   def app
@@ -58,6 +60,10 @@ class Foreman::Export::Base
     options[:log] || "/var/log/#{app}"
   end
 
+  def run
+    options[:run] || "/var/run/#{app}"
+  end
+
   def user
     options[:user] || app
   end

lib/foreman/export/daemon.rb

@@ -0,0 +1,28 @@
+require "erb"
+require "foreman/export"
+
+class Foreman::Export::Daemon < Foreman::Export::Base
+
+  def export
+    super
+
+    (Dir["#{location}/#{app}-*.conf"] << "#{location}/#{app}.conf").each do |file|
+      clean file
+    end
+
+    write_template "daemon/master.conf.erb", "#{app}.conf", binding
+
+    engine.each_process do |name, process|
+      next if engine.formation[name] < 1
+      write_template "daemon/process_master.conf.erb", "#{app}-#{name}.conf", binding
+
+      1.upto(engine.formation[name]) do |num|
+        port = engine.port_for(process, num)
+        arguments = process.command.split(" ")
+        executable = arguments.slice!(0)
+        arguments = arguments.size > 0 ? " -- #{arguments.join(' ')}" : ""
+        write_template "daemon/process.conf.erb", "#{app}-#{name}-#{num}.conf", binding
+      end
+    end
+  end
+end