[PATCH v4 3/4] BaseTools/PatchCheck.py: Check the patch author email address

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

To avoid patches committed with incorrect email address,
use the EmailAddressCheck class on the author email too.

Example:

  $ python BaseTools/Scripts/PatchCheck.py 1a04951309f
  Checking git commit: 1a04951309f
  The 'Author' email address is not valid:
  * The email address cannot contain a space: /o=Intel/ou=External \
    (FYDIBOHF25SPDLT)/cn=Recipients/cn=fe425ca7e5f4401abed22b904fe5d964

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>
Signed-off-by: Philippe Mathieu-Daude <philmd@redhat.com>
---
 BaseTools/Scripts/PatchCheck.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Scripts/PatchCheck.py b/BaseTools/Scripts/PatchCheck.py
index 42b923cb927e..e7b3c3bae47a 100755
--- a/BaseTools/Scripts/PatchCheck.py
+++ b/BaseTools/Scripts/PatchCheck.py
@@ -451,6 +451,9 @@ class CheckOnePatch:
         self.patch = patch
         self.find_patch_pieces()
 
+        email_check = EmailAddressCheck(self.author_email, 'Author')
+        email_ok = email_check.ok
+
         msg_check = CommitMessageCheck(self.commit_subject, self.commit_msg)
         msg_ok = msg_check.ok
 
@@ -459,7 +462,7 @@ class CheckOnePatch:
             diff_check = GitDiffCheck(self.diff)
             diff_ok = diff_check.ok
 
-        self.ok = msg_ok and diff_ok
+        self.ok = email_ok and msg_ok and diff_ok
 
         if Verbose.level == Verbose.ONELINE:
             if self.ok:
@@ -537,6 +540,8 @@ class CheckOnePatch:
         self.commit_subject = self.commit_subject.replace('\n', '')
         self.commit_subject = self.subject_prefix_re.sub('', self.commit_subject, 1)
 
+        self.author_email = pmail['from']
+
 class CheckGitCommits:
     """Reads patches from git based on the specified git revision range.
 
-- 
2.21.1