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import cloud-init-21.1-15.el8_6.1

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CentOS Sources 2022-05-23 05:17:33 -04:00 committed by Stepan Oksanichenko
parent 947bda3709
commit cd2b81ea61
2 changed files with 70 additions and 1 deletions
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62
SOURCES/ci-Add-r-n-check-for-SSH-keys-in-Azure-889.patch Normal file
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@ -0,0 +1,62 @@
From f73d2460e5ad205a1cd2d74a73c2d1308265d9f9 Mon Sep 17 00:00:00 2001
From: Miroslav Rezanina <mrezanin@redhat.com>
Date: Wed, 18 May 2022 05:23:48 -0400
Subject: [PATCH] Add \r\n check for SSH keys in Azure (#889)
RH-Author: Miroslav Rezanina <mrezanin@redhat.com>
RH-MergeRequest: 64: Properly handle \r\n in SSH keys in Azure
RH-Commit: [1/1] c0868258fd63f6c531acd8da81e0494a8412d5ea (mrezanin/src_rhel_cloud-init)
RH-Bugzilla: 2088028
RH-Acked-by: xiachen <xiachen@redhat.com>
RH-Acked-by: Eduardo Otubo <otubo@redhat.com>
RH-Acked-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
See https://bugs.launchpad.net/cloud-init/+bug/1910835
(cherry picked from commit f17f78fa9d28e62793a5f2c7109fc29eeffb0c89)
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
cloudinit/sources/DataSourceAzure.py | 3 +++
tests/unittests/test_datasource/test_azure.py | 12 ++++++++++++
2 files changed, 15 insertions(+)
diff --git a/cloudinit/sources/DataSourceAzure.py b/cloudinit/sources/DataSourceAzure.py
index a66f023d..247284ad 100755
--- a/cloudinit/sources/DataSourceAzure.py
+++ b/cloudinit/sources/DataSourceAzure.py
@@ -1551,6 +1551,9 @@ def _key_is_openssh_formatted(key):
"""
Validate whether or not the key is OpenSSH-formatted.
"""
+ # See https://bugs.launchpad.net/cloud-init/+bug/1910835
+ if '\r\n' in key.strip():
+ return False
parser = ssh_util.AuthKeyLineParser()
try:
diff --git a/tests/unittests/test_datasource/test_azure.py b/tests/unittests/test_datasource/test_azure.py
index f8433690..742d1faa 100644
--- a/tests/unittests/test_datasource/test_azure.py
+++ b/tests/unittests/test_datasource/test_azure.py
@@ -1764,6 +1764,18 @@ scbus-1 on xpt0 bus 0
self.assertEqual(ssh_keys, ["ssh-rsa key1"])
self.assertEqual(m_parse_certificates.call_count, 0)
+ def test_key_without_crlf_valid(self):
+ test_key = 'ssh-rsa somerandomkeystuff some comment'
+ assert True is dsaz._key_is_openssh_formatted(test_key)
+
+ def test_key_with_crlf_invalid(self):
+ test_key = 'ssh-rsa someran\r\ndomkeystuff some comment'
+ assert False is dsaz._key_is_openssh_formatted(test_key)
+
+ def test_key_endswith_crlf_valid(self):
+ test_key = 'ssh-rsa somerandomkeystuff some comment\r\n'
+ assert True is dsaz._key_is_openssh_formatted(test_key)
+
@mock.patch(
'cloudinit.sources.helpers.azure.OpenSSLManager.parse_certificates')
@mock.patch(MOCKPATH + 'get_metadata_from_imds')
--
2.31.1

9
SPECS/cloud-init.spec
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@ -6,7 +6,7 @@
Name: cloud-init
Version: 21.1
Release: 15%{?dist}
Release: 15%{?dist}.1
Summary: Cloud instance init scripts
Group: System Environment/Base
@ -72,6 +72,8 @@ Patch31: ci-Fix-IPv6-netmask-format-for-sysconfig-1215.patch
Patch32: ci-Detect-a-Python-version-change-and-clear-the-cache-8.patch
# For bz#1935826 - [rhel-8] Cloud-init init stage fails after upgrade from RHEL7 to RHEL8.
Patch33: ci-Fix-MIME-policy-failure-on-python-version-upgrade-93.patch
# For bz#2088028 - [RHEL-8.7] SSH keys with \r\n line breaks are not properly handled on Azure [rhel-8.6.0.z]
Patch34: ci-Add-r-n-check-for-SSH-keys-in-Azure-889.patch
# For bz#2026587 - [cloud-init][RHEL8] Support for cloud-init datasource 'cloud-init-vmware-guestinfo'
@ -271,6 +273,11 @@ fi
%config(noreplace) %{_sysconfdir}/rsyslog.d/21-cloudinit.conf
%changelog
* Wed May 18 2022 Miroslav Rezanina <mrezanin@redhat.com> - 21.1-15.el8_6.1
- ci-Add-r-n-check-for-SSH-keys-in-Azure-889.patch [bz#2088028]
- Resolves: bz#2088028
([RHEL-8.7] SSH keys with \r\n line breaks are not properly handled on Azure [rhel-8.6.0.z])
* Fri Apr 01 2022 Camilla Conte <cconte@redhat.com> - 21.1-15
- ci-Detect-a-Python-version-change-and-clear-the-cache-8.patch [bz#1935826]
- ci-Fix-MIME-policy-failure-on-python-version-upgrade-93.patch [bz#1935826]