From d4ef276abb8dbd0a931070cbec94cc44255c6aa0 Mon Sep 17 00:00:00 2001
From: Brian Stinson <brian@bstinson.com>
Date: Mar 08 2018 19:33:04 +0000
Subject: add the linter to version control


---

diff --git a/cclint b/cclint
new file mode 100755
index 0000000..ff5022e
--- /dev/null
+++ b/cclint
@@ -0,0 +1,94 @@
+#!/usr/bin/python -tt
+import argparse
+import koji
+import os
+import re
+import sys
+import traceback
+
+from collections import namedtuple
+
+SigEntry = namedtuple('SigEntry', ['cbstag', 'localdir', 'remotedir', 'desturl'])
+KOJI_URL = 'http://cbs.centos.org/kojihub/'
+WARNING = "WARNING: {0}: {1} {2}"
+ERROR = "ERROR: {0}: {1} {2}"
+TAGREGEX = r'(?P<signame>\w+)(?P<centosversion>\d)-(.*)-(?P<releasestage>candidate|testing|release)$'
+MIRRORREGEX = r'(?P<centosversion>\d)/(?P<signame>\w+)/(?P<sigstructure>.*)'
+
+
+def main(files=[]):
+
+    kojiclient = koji.ClientSession(KOJI_URL)
+    tags = [x.get('name') for x in kojiclient.listTags()]
+
+    for filename in files:
+        print '='*10 + ' Linting: {0} '.format(filename) + '='*10
+        with open(filename) as thefile:
+            lines = thefile.readlines()
+
+            for lineno,line in enumerate(map(str.strip, lines)):
+                if line.startswith('#'):
+                    continue
+                se = SigEntry(*line.split('|'))
+
+                # Check that we put the right tags in the right list (testing -> buildlogs, release -> sign)
+                # and that the CentOS Version matches for all the URLs
+                try:
+                    gs = re.match(TAGREGEX, se.cbstag.strip('/')).groupdict()
+                    if gs['releasestage'] == 'release' and 'buildlogs' in filename:
+                        msg = 'release tag in buildlogs list'
+                        raise AssertionError
+
+                    if gs['releasestage'] == 'testing' and 'sign' in filename:
+                        msg = 'testing tag in sign list'
+                        raise AssertionError
+
+                    for attr in ['localdir','remotedir','desturl']:
+                        are = re.match(MIRRORREGEX, se._asdict()[attr]).groupdict()
+                        if are['centosversion'] != gs['centosversion']:
+                            msg = 'version location of {0} does not match the CentOS Version of the CBS tag'.format(attr)
+                            raise AssertionError
+
+                except AttributeError, e:
+                    msg = 'bad cbs tag!'
+                    print e
+                    print(ERROR.format(filename+':'+str(lineno), se.cbstag.strip('/'), msg))
+                    sys.exit(-1)
+                except AssertionError, e:
+                    msg = msg or "Unkown error"
+                    print(WARNING.format(filename+':'+str(lineno), se.cbstag.strip('/'), msg))
+                    continue
+
+                # Check that we have trailing slashes for the path components so that RSYNC is happy
+                try:
+                    for attr in ['cbstag','localdir','remotedir','desturl']:
+                        assert(se._asdict()[attr].endswith('/'))
+                except AssertionError, e:
+                    msg = '{} is missing trailing slash!'.format(attr)
+                    print(WARNING.format(filename+':'+str(lineno), se.cbstag.strip('/'), msg))
+                    continue
+
+                try:
+                    assert(se.cbstag.strip('/') in tags)
+                except AssertionError, e:
+                    print(ERROR.format(filename+':'+str(lineno), se.cbstag.strip('/'), 'CBS Tag does not exist!'))
+                    sys.exit(-1)
+
+                # Check to be sure all the tags have RPMs in them
+                try:
+                    builds = kojiclient.getLatestBuilds(se.cbstag.strip('/'))
+                    assert(len(builds) > 0)
+                except AssertionError, e:
+                    print(ERROR.format(str(lineno), se.cbstag.strip('/'), 'No RPMS in tag!'))
+                    sys.exit(-1)
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description="Check the content control entries for sanity. If called without arguments, cclint will look in the current directory for any files named *_list")
+
+    parser.add_argument('files', metavar='content-control-file',
+                        type=str, nargs="*", help="the file to check",
+                        default=filter(lambda x: '_list' in x, os.listdir('.'))
+                        )
+
+    args = parser.parse_args()
+    main(args.files)