patman: add support for omitting bouncing addresses

Add support for reading a list of bouncing addresses from a in-tree file
(doc/bounces) and from the ~/.patman config file. These addresses are
stripped from the Cc list.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com <mailto:philipp.tomsich@theobroma-systems.com>>

1 files changed, 18 insertions, 0 deletions

diff --git a/tools/patman/settings.py b/tools/patman/settings.py
index 5f207f5ef1..d735ff9ba3 100644
--- a/tools/patman/settings.py
+++ b/tools/patman/settings.py
@@ -269,6 +269,19 @@ def _ReadAliasFile(fname):
         if bad_line:
             print(bad_line)
 
+def _ReadBouncesFile(fname):
+    """Read in the bounces file if it exists
+
+    Args:
+        fname: Filename to read.
+    """
+    if os.path.exists(fname):
+        with open(fname) as fd:
+            for line in fd:
+                if line.startswith('#'):
+                    continue
+                bounces.add(line.strip())
+
 def Setup(parser, project_name, config_fname=''):
     """Set up the settings module by reading config files.
 
@@ -293,10 +306,15 @@ def Setup(parser, project_name, config_fname=''):
     for name, value in config.items('alias'):
         alias[name] = value.split(',')
 
+    _ReadBouncesFile('doc/bounces')
+    for name, value in config.items('bounces'):
+        bounces.add(value)
+
     _UpdateDefaults(parser, config)
 
 # These are the aliases we understand, indexed by alias. Each member is a list.
 alias = {}
+bounces = set()
 
 if __name__ == "__main__":
     import doctest