Reformulate the headers showing the license.

To be clearer, and to follow the recommendation of the FSF, we include
a full header rather than a single sentence.

1 files changed, 12 insertions, 3 deletions

diff --git a/lib/postmulti b/lib/postmulti
index a6e971c..4f5cbcd 100644
--- a/lib/postmulti
+++ b/lib/postmulti
@@ -1,28 +1,37 @@
 #!/usr/bin/python
-#
+
 # Create and manage postfix instances.
+# Copyright © 2013 Guilhem Moulin <guilhem@fripost.org>
 #
-# Copyright 2013 Guilhem Moulin <guilhem@fripost.org>
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# Licensed under the GNU GPL version 3 or higher.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
 #
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 # Look up postfix configuration variable
 def postconf(k, instance=None):
     cmd = [ os.path.join(os.sep, 'usr', 'sbin', 'postconf') ]
     if instance:
         config = os.path.join(os.sep, 'etc', 'postfix-%s' % instance)
         cmd.extend([ '-c', config ])
     cmd.extend([ '-h', k ])
     return subprocess.check_output(cmd, stderr=subprocess.STDOUT).rstrip()
 
 
 def main():
     module = AnsibleModule(
         argument_spec = dict(
             instance = dict( required=True ),
             group    = dict( required=False )
         ),
         supports_check_mode=True
     )