Merge pull request #754 from jdolitsky/master

add --rpm-init option

lib/fpm/package/rpm.rb

@@ -98,6 +98,11 @@ class FPM::Package::RPM < FPM::Package
   option "--attr", "ATTRFILE",
     "Set the attribute for a file (%attr).",
     :multivalued => true, :attribute_name => :attrs
+
+  option "--init", "FILEPATH", "Add FILEPATH as an init script",
+	:multivalued => true do |file|
+    next File.expand_path(file)
+  end
 
   rpmbuild_filter_from_provides = []
   option "--filter-from-provides", "REGEX",
@@ -151,7 +156,7 @@ class FPM::Package::RPM < FPM::Package
    end
 
   private
-
+    
   # Fix path name
   # Replace [ with [\[] to make rpm not use globs
   # Replace * with [*] to make rpm not use globs
@@ -455,6 +460,15 @@ def output(output_path)
 
     self.config_files = allconfigs.map { |x| File.join("/", x) }
 
+    # add init script if present
+    (attributes[:rpm_init_list] or []).each do |init|
+      name = File.basename(init, ".init")
+      dest_init = File.join(staging_path, "etc/init.d/#{name}")
+      FileUtils.mkdir_p(File.dirname(dest_init))
+      FileUtils.cp init, dest_init
+      File.chmod(0755, dest_init)
+    end
+
     (attributes[:rpm_rpmbuild_define] or []).each do |define|
       args += ["--define", define]
     end