automatic gzip fix

0238-Prevent-automatic-gzip-decompression.patch

@@ -0,0 +1,29 @@
+From cf3b26b84a186fe7f5f4ccba8daa69b38a822807 Mon Sep 17 00:00:00 2001
+From: Patrick Uiterwijk <puiterwijk@redhat.com>
+Date: Tue, 23 May 2017 14:57:01 +0200
+Subject: [PATCH] Prevent automatic gzip decompression by unsetting
+ Accept-Encoding
+
+By not setting Accept-Encoding, servers will send Content-Type: x-gzip, which prevents
+urllib3 (on behalf of requests) from decompressing it.
+
+Fixes: #237
+Signed-off-by: Patrick Uiterwijk <puiterwijk@redhat.com>
+---
+ oz/ozutil.py | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/oz/ozutil.py b/oz/ozutil.py
+index 7c75dc5..039c5a5 100644
+--- a/oz/ozutil.py
++++ b/oz/ozutil.py
+@@ -834,7 +834,8 @@ def http_download_file(url, fd, show_progress, logger):
+     """
+     with requests.Session() as requests_session:
+         requests_session.mount('file://', LocalFileAdapter())
+-        response = requests_session.get(url, stream=True, allow_redirects=True)
++        response = requests_session.get(url, stream=True, allow_redirects=True,
++                                        headers={'Accept-Encoding': ''})
+         file_size = int(response.headers.get('Content-Length'))
+         chunk_size = 10*1024*1024
+         done = 0

oz.spec

@@ -1,7 +1,7 @@
 Summary: Library and utilities for automated guest OS installs
 Name: oz
 Version: 0.15.0
-Release: 6%{?dist}
+Release: 7%{?dist}
 License: LGPLv2
 Group: Development/Libraries
 URL: http://github.com/clalancette/oz
@@ -9,6 +9,7 @@ Source0: http://github.com/clalancette/%{name}/files/150178/%{name}-%{version}.t
 Patch0: oz-secondaryarch.patch
 Patch1: 32a4edd3124e7acb2dac02ff77aeea944313cbc2.patch
 Patch2: 11c32a684b20b92f800d3ffa670dc8773e22bb92.patch
+Patch3: 0238-Prevent-automatic-gzip-decompression.patch
 BuildArch: noarch
 Requires: python >= 2.5
 Requires: python-libguestfs >= 1.18
@@ -38,6 +39,7 @@ installations, with minimal input from the user.
 %patch0 -p1
 %patch1 -p1
 %patch2 -p1
+%patch3 -p1
 
 %build
 python setup.py build
@@ -85,6 +87,10 @@ fi
 %{_mandir}/man1/*
 
 %changelog
+* Fri Jun 09 2017 Brendan Reilly <breilly@redhat.com> - 0.15.0-7
+- Add patch to prevent automatic gzip decompression
+- Pulled from upstream https://github.com/clalancette/oz/pull/238
+
 * Wed May 10 2017 Brendan Reilly <breilly@redhat.com> - 0.15.0-6
 - Add patch to use openssl instead of nss
 - Pulled from upstream https://github.com/clalancette/oz/pull/231