Support UpdateCheckData in check_tags

fdroidserver/checkupdates.py

@@ -158,6 +158,36 @@ def check_tags(app, pattern):
             logging.debug("Check tag: '{0}'".format(tag))
             vcs.gotorevision(tag)
 
+            if app.UpdateCheckData:
+                filecode, codeex, filever, verex = app.UpdateCheckData.split('|')
+                vercode = None
+                if len(filecode) > 0:
+                    filecontent = open(os.path.join(build_dir, filecode)).read()
+
+                    m = re.search(codeex, filecontent)
+                    if not m:
+                        raise FDroidException("No RE match for version code")
+                    vercode = m.group(1).strip()
+
+                version = "??"
+                if len(filever) > 0:
+                    if filever != '.':
+                        filecontent = open(os.path.join(build_dir, filever)).read()
+
+                    m = re.search(verex, filecontent)
+                    if not m:
+                        raise FDroidException("No RE match for version")
+                    version = m.group(1)
+
+                    if vercode:
+                        logging.debug("UpdateCheckData found version {0} ({1})"
+                                      .format(version, vercode))
+                        i_vercode = common.version_code_string_to_int(vercode)
+                        if i_vercode > common.version_code_string_to_int(hcode):
+                            htag = tag
+                            hcode = str(i_vercode)
+                            hver = version
+            else:
                 for subdir in possible_subdirs(app):
                     if subdir == '.':
                         root_dir = build_dir

tests/checkupdates.TestCase

@@ -186,6 +186,27 @@ class CheckupdatesTest(unittest.TestCase):
             self.assertEqual(vername, None)
             self.assertEqual(vercode, 'Version 1.1.9-beta is ignored')
 
+    def test_check_tags_data(self):
+        fdroidserver.checkupdates.options = mock.Mock()
+
+        app = fdroidserver.metadata.App()
+        app.id = 'loop.starts.shooting'
+        app.metadatapath = 'metadata/' + app.id + '.yml'
+        app.RepoType = 'git'
+        app.CurrentVersionCode = 10108
+        app.UpdateCheckMode = 'Tags'
+        app.UpdateCheckData = 'b.txt|c(.*)|e.txt|v(.*)'
+
+        vcs = mock.Mock()
+        vcs.latesttags.return_value = ['1.1.8', '1.1.9']
+        with mock.patch(
+            'builtins.open', mock.mock_open(read_data='v1.1.9\nc10109')
+        ) as _ignored, mock.patch('fdroidserver.common.getvcs', return_value=vcs):
+            _ignored  # silence the linters
+            vername, vercode, tag = fdroidserver.checkupdates.check_tags(app, None)
+            self.assertEqual(vername, '1.1.9')
+            self.assertEqual(vercode, '10109')
+
 
 if __name__ == "__main__":
     os.chdir(os.path.dirname(__file__))