WALinuxAgent/0001-update-array.tostring-and-json.loads-without-encodin.patch

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From cc9b7996e542640bb19365822344298a04b18e44 Mon Sep 17 00:00:00 2001
From: Paula Gombar <gombarica@gmail.com>
Date: Wed, 18 Nov 2020 12:24:33 -0800
Subject: [PATCH 1/3] update array.tostring() and json.loads without encoding
for py3.9
---
azurelinuxagent/common/osutil/bigip.py | 7 ++++++-
azurelinuxagent/common/osutil/default.py | 6 +++++-
tests/protocol/test_imds.py | 4 ++--
3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/azurelinuxagent/common/osutil/bigip.py b/azurelinuxagent/common/osutil/bigip.py
index 61d3c695f911..ceadf8ca2066 100644
--- a/azurelinuxagent/common/osutil/bigip.py
+++ b/azurelinuxagent/common/osutil/bigip.py
@@ -280,7 +280,12 @@ class BigIpOSUtil(DefaultOSUtil):
if retsize == (expected * struct_size):
logger.warn(('SIOCGIFCONF returned more than {0} up '
'network interfaces.'), expected)
- sock = buff.tostring()
+ try:
+ # Python 3.9 removed the tostring() method on arrays, tobytes() is the new alias
+ sock = buff.tostring()
+ except AttributeError:
+ sock = buff.tobytes()
+
for i in range(0, struct_size * expected, struct_size):
iface = self._format_single_interface_name(sock, i)
diff --git a/azurelinuxagent/common/osutil/default.py b/azurelinuxagent/common/osutil/default.py
index 521776818e64..6179061756e3 100644
--- a/azurelinuxagent/common/osutil/default.py
+++ b/azurelinuxagent/common/osutil/default.py
@@ -758,7 +758,11 @@ class DefaultOSUtil(object):
logger.warn(('SIOCGIFCONF returned more than {0} up '
'network interfaces.'), expected)
- ifconf_buff = buff.tostring()
+ try:
+ # Python 3.9 removed the tostring() method on arrays, tobytes() is the new alias
+ ifconf_buff = buff.tostring()
+ except AttributeError:
+ ifconf_buff = buff.tobytes()
ifaces = {}
for i in range(0, array_size, struct_size):
diff --git a/tests/protocol/test_imds.py b/tests/protocol/test_imds.py
index a730ded03525..47462fd25ac3 100644
--- a/tests/protocol/test_imds.py
+++ b/tests/protocol/test_imds.py
@@ -109,7 +109,7 @@ class TestImds(AgentTestCase):
"zone": "In"
}'''
- data = json.loads(s, encoding='utf-8')
+ data = json.loads(s)
compute_info = imds.ComputeInfo()
set_properties("compute", compute_info, data)
@@ -258,7 +258,7 @@ class TestImds(AgentTestCase):
"version": "{3}"
}}'''.format(publisher, offer, sku, version)
- data = json.loads(s, encoding='utf-8')
+ data = json.loads(s)
compute_info = imds.ComputeInfo()
set_properties("compute", compute_info, data)
--
2.26.2