Attachment 10257 Details for Bug 46553 – ucslint flake8 check for conffiles/

[patch] ucslint flake8 check for conffiles/

46553.patch (text/plain), 3.84 KB, created by Florian Best on 2019-12-09 23:42:03 CET

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Creator: Florian Best

Created: 2019-12-09 23:42:03 CET

Size: 3.84 KB

patch

obsolete

>commit 246d13b7d95b2076b5c41444289de7ebf8f46f0d
>Author: Florian Best <best@univention.de>
>Date:   Mon Dec 9 23:41:01 2019 +0100
>
>    Bug #46553: add ucslint flake8 for conffiles
>
>diff --git packaging/ucslint/ucslint/0020-flake8.py packaging/ucslint/ucslint/0020-flake8.py
>index a9bd17b5ec..7c57d08399 100755
>--- packaging/ucslint/ucslint/0020-flake8.py
>+++ packaging/ucslint/ucslint/0020-flake8.py
>@@ -31,6 +31,7 @@
> from __future__ import print_function
> import re
> import os
>+import io
> import sys
> import subprocess
> from argparse import ArgumentParser
>@@ -40,6 +41,14 @@ try:
> except ImportError:
> 	import ucslint.base as uub
> 
>+EXECUTE_TOKEN = re.compile('@!@(.+?)@!@', re.MULTILINE | re.DOTALL)
>+UCR_HEADER = '''\
>+# -*- coding: utf-8 -*-
>+import univention.config_registry  # noqa
>+from fake import configRegistry, baseConfig  # noqa
>+
>+'''
>+
> 
> class UniventionPackageCheck(uub.UniventionPackageCheckBase):
> 
>@@ -308,25 +317,47 @@ class UniventionPackageCheck(uub.UniventionPackageCheckBase):
> 		errors = []
> 		for python in self.python_versions:
> 			for ignore, pathes in self._iter_pathes(path):
>-				cmd = [python, '/usr/bin/flake8', '--config=/dev/null']
>-				if ignore:
>-					cmd.extend(['--ignore', ignore])
>-				if self.DEFAULT_SELECT:
>-					cmd.extend(['--select', self.DEFAULT_SELECT])
>-				cmd.extend(['--max-line-length', str(self.MAX_LINE_LENGTH)])
>-				cmd.extend(['--format', '0020-%(code)s %(path)s %(row)s %(col)s %(text)s'])
>-				if self.show_statistics:
>-					cmd.append('--statistics')
>-				if self.debuglevel > 0:
>-					cmd.append('--show-source')
>-				cmd.append('--')
>-				cmd.extend(pathes)
>-
>-				process = subprocess.Popen(cmd, stdout=subprocess.PIPE)
>-				errors.extend(process.communicate()[0].splitlines())
>+				errors.extend(self.flake8(python, pathes, ignore, False))
>+			errors.extend(self.check_conffiles(python))
> 
> 		self.format_errors(errors)
> 
>+	def check_conffiles(self, python):
>+		errors = []
>+		header_length = len(UCR_HEADER.splitlines()) + 1
>+		for conffile in uub.FilteredDirWalkGenerator('conffiles'):
>+			with io.open(conffile, 'rb') as fd:
>+				text = fd.read()
>+				for i, match in enumerate(EXECUTE_TOKEN.findall(text)):
>+					leading_lines = len(text[:text.index(match)].splitlines())
>+					for error in self.flake8(python, ['-'], self.DEFAULT_IGNORE, UCR_HEADER + match):
>+						errno, filename, lineno, position, descr = error.split(' ', 4)
>+						lineno = str(int(lineno) - header_length + leading_lines)
>+						errors.append(' '.join((errno, conffile, lineno, position, descr)))
>+		return errors
>+
>+	def flake8(self, python, pathes, ignore=None, stdin=None):
>+		cmd = [python, '/usr/bin/flake8', '--config=/dev/null']
>+		if ignore:
>+			cmd.extend(['--ignore', ignore])
>+		if self.DEFAULT_SELECT:
>+			cmd.extend(['--select', self.DEFAULT_SELECT])
>+		cmd.extend(['--max-line-length', str(self.MAX_LINE_LENGTH)])
>+		cmd.extend(['--format', '0020-%(code)s %(path)s %(row)s %(col)s %(text)s'])
>+		if self.show_statistics:
>+			cmd.append('--statistics')
>+		if self.debuglevel > 0:
>+			cmd.append('--show-source')
>+		cmd.append('--')
>+		cmd.extend(pathes)
>+
>+		process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stdin=subprocess.PIPE if stdin else None)
>+		if stdin:
>+			process.stdin.write(stdin)
>+			process.stdin.close()
>+		process.wait()
>+		return process.stdout.read().splitlines()
>+
> 	def fix(self, path, *args):
> 		for ignore, pathes in self._iter_pathes(path):
> 			cmd = ['autopep8', '-i', '-aaa']
>@@ -356,9 +387,11 @@ class UniventionPackageCheck(uub.UniventionPackageCheckBase):
> 		return ignored.iteritems()
> 
> 	def format_errors(self, errors):
>+		done = set()
> 		for i, line in enumerate(errors, 1):
>-			if not line.startswith('0020-'):
>+			if not line.startswith('0020-') or line in done:
> 				continue
>+			done.add(line)
> 			code, path, row, col, text = line.split(' ', 4)
> 			source = []
> 			while len(errors) > i + 1 and not errors[i].startswith('0020-'):

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Attachments on bug 46553: 9453 | 10257