1 files changed, 50 insertions, 0 deletions
diff --git a/lib/puppet/provider/mailalias/aliases.rb b/lib/puppet/provider/mailalias/aliases.rb
new file mode 100644
index 0000000..038d450
--- /dev/null
+++ b/lib/puppet/provider/mailalias/aliases.rb
@@ -0,0 +1,50 @@
+require 'puppet/provider/parsedfile'
+
+Puppet::Type.type(:mailalias).provide(
+  :aliases,
+  :parent => Puppet::Provider::ParsedFile,
+  :default_target => "/etc/aliases",
+  :filetype => :flat
+) do
+  text_line :comment, :match => /^#/
+  text_line :blank, :match => /^\s*$/
+
+  record_line :aliases, :fields => %w{name recipient}, :separator => /\s*:\s*/, :block_eval => :instance do
+    def post_parse(record)
+      if record[:recipient]
+	record[:recipient] = record[:recipient].split(/\s*,\s*/).collect { |d| d.gsub(/^['"]|['"]$/, '') }
+      end
+      record
+    end
+
+    def process(line)
+      ret = {}
+      records = line.split(':',4)
+      ret[:name] = records[0].strip
+      if records.length == 4 and records[2].strip == 'include'
+	ret[:file] = records[3].strip
+      else
+	records = line.split(':',2)
+	ret[:recipient] = records[1].strip
+      end
+      ret
+    end
+
+    def to_line(record)
+      if record[:recipient]
+	dest = record[:recipient].collect do |d|
+	  # Quote aliases that have non-alpha chars
+	  if d =~ /[^-+\w@.]/
+	    '"%s"' % d
+	  else
+	    d
+	  end
+	end.join(",")
+	"#{record[:name]}: #{dest}"
+      elsif record[:file]
+	"#{record[:name]}: :include: #{record[:file]}"
+      end
+    end
+  end
+end
+