Attachment 8910 Details for Bug 36012

[patch] 36012-diagnostic-hostname-check-420.patch

36012-diagnostic-hostname-check-420.patch (text/plain), 7.59 KB, created by Lukas Oyen on 2017-06-08 15:03 CEST

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Creator: Lukas Oyen

Created: 2017-06-08 15:03 CEST

Size: 7.59 KB

patch

obsolete

>From df3aef4433f1a69043c7c5ef9fb682306f680cc1 Mon Sep 17 00:00:00 2001
>From: Lukas Oyen <oyen@univention.de>
>Date: Thu, 8 Jun 2017 14:49:10 +0200
>Subject: [PATCH 1/2] Bug #36012: umc-diagnostic: new check hostame_check.py
>
>---
> .../python/diagnostic/plugins/hostname_check.py    | 83 ++++++++++++++++++++++
> 1 file changed, 83 insertions(+)
> create mode 100755 management/univention-management-console-module-diagnostic/umc/python/diagnostic/plugins/hostname_check.py
>
>diff --git a/management/univention-management-console-module-diagnostic/umc/python/diagnostic/plugins/hostname_check.py b/management/univention-management-console-module-diagnostic/umc/python/diagnostic/plugins/hostname_check.py
>new file mode 100755
>index 0000000..aa8c0a9
>--- /dev/null
>+++ b/management/univention-management-console-module-diagnostic/umc/python/diagnostic/plugins/hostname_check.py
>@@ -0,0 +1,83 @@
>+#!/usr/bin/python2.7
>+# coding: utf-8
>+#
>+# Univention Management Console module:
>+#  System Diagnosis UMC module
>+#
>+# Copyright 2017 Univention GmbH
>+#
>+# http://www.univention.de/
>+#
>+# All rights reserved.
>+#
>+# The source code of this program is made available
>+# under the terms of the GNU Affero General Public License version 3
>+# (GNU AGPL V3) as published by the Free Software Foundation.
>+#
>+# Binary versions of this program provided by Univention to you as
>+# well as other copyrighted, protected or trademarked materials like
>+# Logos, graphics, fonts, specific documentations and configurations,
>+# cryptographic keys etc. are subject to a license agreement between
>+# you and Univention and not subject to the GNU AGPL V3.
>+#
>+# In the case you use this program under the terms of the GNU AGPL V3,
>+# the program is provided in the hope that it will be useful,
>+# but WITHOUT ANY WARRANTY; without even the implied warranty of
>+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>+# GNU Affero General Public License for more details.
>+#
>+# You should have received a copy of the GNU Affero General Public
>+# License with the Debian GNU/Linux or Univention distribution in file
>+# /usr/share/common-licenses/AGPL-3; if not, see
>+# <http://www.gnu.org/licenses/>.
>+
>+import re
>+
>+import univention.uldap
>+from univention.management.console.modules.diagnostic import Warning
>+
>+from univention.lib.i18n import Translation
>+_ = Translation('univention-management-console-module-diagnostic').translate
>+
>+title = _('Check hostname RFC compliance')
>+description = _('No non-compliant hostnames found.')
>+links = [{
>+	'name': 'rfc1123',
>+	'href': _('https://tools.ietf.org/html/rfc1123#section-2'),
>+	'label': _('RFC 1123 - 2.1 Host Names and Numbers')
>+}]
>+
>+VALID_HOSTNAME = re.compile(r"^(?!-)[A-Z0-9-]{1,63}(?<!-)$", re.IGNORECASE)
>+
>+
>+def univention_hostnames():
>+	lo = univention.uldap.getMachineConnection()
>+	for (dn, attr) in lo.search('(objectClass=univentionHost)', attr=['cn']):
>+		if dn is not None:
>+			for hostname in attr.get('cn'):
>+				yield hostname
>+
>+
>+def compliant_hostname(hostname):
>+	return bool(VALID_HOSTNAME.match(hostname))
>+
>+
>+def non_compliant_hostnames():
>+	for hostname in univention_hostnames():
>+		if not compliant_hostname(hostname):
>+			yield hostname
>+
>+
>+def run():
>+	hostnames = list(non_compliant_hostnames())
>+	if hostnames:
>+		invalid = _('The following non-compliant hostnames have been found: {hostnames}.')
>+		problem = _('This may lead to DNS problems.')
>+		specification = _('Please refer to {rfc1123} for the syntax of host names.')
>+		description = [invalid.format(hostnames=', '.join(hostnames)), problem, specification]
>+		raise Warning(description='\n'.join(description))
>+
>+
>+if __name__ == '__main__':
>+	from univention.management.console.modules.diagnostic import main
>+	main()
>-- 
>2.7.4
>
>
>From 215207d844043505a0f15ea9575cb9b598c7fdd8 Mon Sep 17 00:00:00 2001
>From: Lukas Oyen <oyen@univention.de>
>Date: Thu, 8 Jun 2017 14:55:20 +0200
>Subject: [PATCH 2/2] Bug #36012: umc-diagnostic: new check hostame_check.py
> (pe)
>
>---
> .../umc/python/diagnostic/de.po                    | 35 ++++++++++++++++++++--
> 1 file changed, 33 insertions(+), 2 deletions(-)
>
>diff --git a/management/univention-management-console-module-diagnostic/umc/python/diagnostic/de.po b/management/univention-management-console-module-diagnostic/umc/python/diagnostic/de.po
>index affad86..9f3feda 100644
>--- a/management/univention-management-console-module-diagnostic/umc/python/diagnostic/de.po
>+++ b/management/univention-management-console-module-diagnostic/umc/python/diagnostic/de.po
>@@ -2,8 +2,8 @@
> msgid ""
> msgstr ""
> "Project-Id-Version: univention-management-console-module-diagnostic\n"
>-"Report-Msgid-Bugs-To: packages@univention.de\n"
>-"POT-Creation-Date: 2016-01-14 12:19+0100\n"
>+"Report-Msgid-Bugs-To: \n"
>+"POT-Creation-Date: 2017-06-08 14:53+0200\n"
> "PO-Revision-Date: \n"
> "Last-Translator: Univention GmbH <packages@univention.de>\n"
> "Language-Team: Univention GmbH <packages@univention.de>\n"
>@@ -27,6 +27,10 @@ msgstr ""
> msgid "Adjust to suggested limits"
> msgstr "An vorgeschlagene Limits anpassen"
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:42
>+msgid "Check hostname RFC compliance"
>+msgstr "ÃberprÃ¼fe Rechnernamen auf RFC KonformitÃ¤t"
>+
> #: umc/python/diagnostic/plugins/gateway.py:11
> msgid "Gateway is not reachable"
> msgstr "Gateway ist nicht erreichbar"
>@@ -97,6 +101,10 @@ msgstr ""
> msgid "Nameserver(s) are not responsive"
> msgstr "Nameserver sind nicht ansprechbar"
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:43
>+msgid "No non-compliant hostnames found."
>+msgstr "Keine nicht konformen Rechnernamen gefunden."
>+
> #: umc/python/diagnostic/plugins/package_status.py:11
> msgid "Package status corrupt"
> msgstr "Paketstatus korrupt"
>@@ -116,6 +124,11 @@ msgstr ""
> "Bitte sicherstellen, dass die DNS-Einstellungen in {setup:network} korrekt "
> "konfiguriert sind."
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:76
>+#, python-brace-format
>+msgid "Please refer to {rfc1123} for the syntax of host names."
>+msgstr "Siehe {rfc1123} fÃ¼r die Syntax von Rechnernamen."
>+
> #: umc/python/diagnostic/plugins/ssh_connection.py:52
> #, python-format
> msgid ""
>@@ -129,6 +142,10 @@ msgstr ""
> msgid "Proxy server failure"
> msgstr "Proxy-Server-Fehler"
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:47
>+msgid "RFC 1123 - 2.1 Host Names and Numbers"
>+msgstr ""
>+
> #: umc/python/diagnostic/plugins/ssh_connection.py:16
> msgid "SSH connection to UCS server failed!"
> msgstr "SSH-Verbindung zu anderem UCS Server fehlgeschlagen!"
>@@ -149,6 +166,12 @@ msgstr ""
> "Die folgende Liste zeigt die betroffenen entfernten Rechner und den Grund "
> "fÃ¼r die fehlgeschlagene SSH-Verbindung."
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:74
>+#, python-brace-format
>+msgid "The following non-compliant hostnames have been found: {hostnames}."
>+msgstr ""
>+"Die folgenden nicht konformen Rechnernamen wurden gefunden: {hostnames}."
>+
> #: umc/python/diagnostic/plugins/gateway.py:13
> #, python-format
> msgid ""
>@@ -249,6 +272,10 @@ msgstr ""
> "an Samba-Servern unmÃ¶glich, Dateioperationen (Kopieren, Verschieben) auf "
> "Freigaben kann fehlschlagen, uvm.)"
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:75
>+msgid "This may lead to DNS problems."
>+msgstr "Dies kann zu DNS Problemen fÃ¼hren."
>+
> #: umc/python/diagnostic/plugins/proxy.py:83
> #, python-format
> msgid ""
>@@ -260,6 +287,10 @@ msgstr ""
> "dass Authentifikations-Zugangsdaten (falls existierend) korrekt sind und die "
> "ACL's des Proxy-Servers nicht verbieten, Anfragen an %s zu stellen."
> 
>+#: umc/python/diagnostic/plugins/hostname_check.py:46
>+msgid "https://tools.ietf.org/html/rfc1123#section-2"
>+msgstr ""
>+
> #: umc/python/diagnostic/plugins/package_status.py:28
> msgid "some"
> msgstr "einigen"
>-- 
>2.7.4
>

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