1 files changed, 49 insertions, 0 deletions
diff --git a/repoman/lib/repoman/modules/linechecks/gentoo_header/header.py b/repoman/lib/repoman/modules/linechecks/gentoo_header/header.py
new file mode 100644
index 000000000..4b75fc4b5
--- /dev/null
+++ b/repoman/lib/repoman/modules/linechecks/gentoo_header/header.py
@@ -0,0 +1,49 @@
+
+import re
+import time
+
+from repoman.modules.linechecks.base import LineCheck
+
+
+class EbuildHeader(LineCheck):
+	"""Ensure ebuilds have proper headers
+		Copyright header errors
+		CVS header errors
+		License header errors
+
+	Args:
+		modification_year - Year the ebuild was last modified
+	"""
+
+	repoman_check_name = 'ebuild.badheader'
+
+	gentoo_copyright = r'^# Copyright ((1999|2\d\d\d)-)?%s Gentoo Foundation$'
+	gentoo_license = (
+		'# Distributed under the terms'
+		' of the GNU General Public License v2')
+	id_header_re = re.compile(r'.*\$(Id|Header)(:.*)?\$.*')
+	blank_line_re = re.compile(r'^$')
+	ignore_comment = False
+
+	def new(self, pkg):
+		if pkg.mtime is None:
+			self.modification_year = r'2\d\d\d'
+		else:
+			self.modification_year = str(time.gmtime(pkg.mtime)[0])
+		self.gentoo_copyright_re = re.compile(
+			self.gentoo_copyright % self.modification_year)
+
+	def check(self, num, line):
+		if num > 2:
+			return
+		elif num == 0:
+			if not self.gentoo_copyright_re.match(line):
+				return self.errors['COPYRIGHT_ERROR']
+		elif num == 1 and line.rstrip('\n') != self.gentoo_license:
+			return self.errors['LICENSE_ERROR']
+		elif num == 2 and self.id_header_re.match(line):
+			return self.errors['ID_HEADER_ERROR']
+		elif num == 2 and not self.blank_line_re.match(line):
+			return self.errors['NO_BLANK_LINE_ERROR']
+
+