From 1ee0a783ae1b2a9b1966323c4377eede079d8e28 Mon Sep 17 00:00:00 2001
From: Michael Hale <mike@hales.ws>
Date: Thu, 26 Aug 2010 15:38:26 -0400
Subject: [PATCH] Add gentoo support to runit cookbook. Authors: Darrin Eden,
 Michael Hale

---
 attributes/default.rb               |  4 ++++
 definitions/runit_service.rb        |  6 ++++--
 metadata.rb                         |  2 +-
 recipes/default.rb                  | 16 +++++++++++----
 templates/gentoo/runit-start.sh.erb | 32 +++++++++++++++++++++++++++++
 5 files changed, 53 insertions(+), 7 deletions(-)
 create mode 100644 templates/gentoo/runit-start.sh.erb

diff --git a/attributes/default.rb b/attributes/default.rb
index 0d5bc56..c5b655f 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -23,4 +23,8 @@
   set[:runit][:chpst_bin] = "/usr/bin/chpst"
   set[:runit][:service_dir] = "/etc/service"
   set[:runit][:sv_dir] = "/etc/sv"
+when "gentoo"
+  set[:runit][:sv_bin] = "/usr/bin/sv"
+  set[:runit][:service_dir] = "/etc/service"
+  set[:runit][:sv_dir] = "/var/service"
 end
diff --git a/definitions/runit_service.rb b/definitions/runit_service.rb
index 4f5c203..c2811c9 100644
--- a/definitions/runit_service.rb
+++ b/definitions/runit_service.rb
@@ -111,8 +111,10 @@
     end
   end
 
-  link service_dir_name do
-    to sv_dir_name
+  unless node[:platform] == "gentoo"
+    link service_dir_name do
+      to sv_dir_name
+    end
   end
 
   ruby_block "supervise_#{params[:name]}_sleep" do
diff --git a/metadata.rb b/metadata.rb
index 3f5c291..cae74c0 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -6,7 +6,7 @@
 
 recipe "runit", "Installs and configures runit"
 
-%w{ ubuntu debian }.each do |os|
+%w{ ubuntu debian gentoo }.each do |os|
   supports os
 end
 
diff --git a/recipes/default.rb b/recipes/default.rb
index 670d9eb..d0ccff0 100644
--- a/recipes/default.rb
+++ b/recipes/default.rb
@@ -18,11 +18,12 @@
 #
 
 case node[:platform]
-when "debian","ubuntu"
+when "debian","ubuntu", "gentoo"
   execute "start-runsvdir" do
     command value_for_platform(
       "debian" => { "default" => "runsvdir-start" },
-      "ubuntu" => { "default" => "start runsvdir" }
+      "ubuntu" => { "default" => "start runsvdir" },
+      "gentoo" => { "default" => "/etc/init.d/runit-start start" }
     )
     action :nothing
   end
@@ -33,6 +34,13 @@
     action :nothing
   end
 
+  if platform? "gentoo"
+    template "/etc/init.d/runit-start" do
+      source "runit-start.sh.erb"
+      mode 0755
+    end
+  end
+
   package "runit" do
     action :install
     if platform?("ubuntu", "debian")
@@ -44,8 +52,8 @@
         "default" => :nothing,
         "9.04" => :run,
         "8.10" => :run,
-        "8.04" => :run
-      }
+        "8.04" => :run },
+      "gentoo" => { "default" => :run }                        
     ), resources(:execute => "start-runsvdir"), :immediately
     notifies value_for_platform(
       "debian" => { "squeeze/sid" => :run, "default" => :nothing },
diff --git a/templates/gentoo/runit-start.sh.erb b/templates/gentoo/runit-start.sh.erb
new file mode 100644
index 0000000..a6c11b3
--- /dev/null
+++ b/templates/gentoo/runit-start.sh.erb
@@ -0,0 +1,32 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+depend() {
+    after net
+}
+
+start() {
+    ebegin "Starting runsvdir"
+    start-stop-daemon --start --exec /usr/bin/runsvdir \
+        --background --make-pidfile \
+        --pidfile /var/run/runsvdir.pid -- <%= node.runit.sv_dir %>
+    eend $?
+}
+
+stop() {
+    local ret1 ret2
+    ebegin "Stopping runsvdir"
+    start-stop-daemon --stop --oknodo --pidfile /var/run/runsvdir.pid
+    ret1=$?
+    eend ${ret1}
+
+    ebegin "Stopping services and logging"
+    sv shutdown -w 10 <%= node.runit.sv_dir %>/*
+    ret2=$?
+    eend ${ret2}
+
+    return $((ret1+ret2))
+}
+