Add patch to support RHEL 8 packaging

There is an open pull request to puppet-mysql [1] to add support for
RHEL 8 packages, where MySQL-python is not available. While it is
discussed, let's add it to RDO to allow progress.

[1] - puppetlabs/puppetlabs-mysql#1161

Change-Id: I5d1c4fd7812b8a3222e8ab1a96c8f220f40fda33

Author: javierpena

0001-Set-proper-python_package_name-for-RHEL-CentOS-8.patch

@@ -0,0 +1,50 @@
+From 5ebab2c43abd4204832bd6e7194f20f12dfed279 Mon Sep 17 00:00:00 2001
+From: Javier Pena <[email protected]>
+Date: Tue, 19 Feb 2019 19:18:10 +0100
+Subject: [PATCH] Set proper python_package_name for RHEL/CentOS 8
+
+mysql::bindings::python installs the package set by the
+python_package_name variable, which is 'MySQL-python' by default
+on all RHEL and Fedora-based systems. This is no longer valid for
+RHEL 8, since there is no Python3 support for the package.
+
+In RHEL 8, we should use python-PyMySQL instead.
+---
+ manifests/params.pp | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/manifests/params.pp b/manifests/params.pp
+index b8def7d..ed6ff2c 100644
+--- a/manifests/params.pp
++++ b/manifests/params.pp
+@@ -49,6 +49,7 @@ class mysql::params {
+           } else {
+             $provider = 'mysql'
+           }
++          $python_package_name = 'MySQL-python'
+         }
+         /^(RedHat|CentOS|Scientific|OracleLinux)$/: {
+           if versioncmp($::operatingsystemmajrelease, '7') >= 0 {
+@@ -56,6 +57,11 @@ class mysql::params {
+           } else {
+             $provider = 'mysql'
+           }
++          if versioncmp($::operatingsystemmajrelease, '8') >= 0 {
++            $python_package_name = 'python3-PyMySQL'
++          } else {
++            $python_package_name = 'MySQL-python'
++          }
+         }
+         default: {
+           $provider = 'mysql'
+@@ -96,7 +102,6 @@ class mysql::params {
+       $java_package_name       = 'mysql-connector-java'
+       $perl_package_name       = 'perl-DBD-MySQL'
+       $php_package_name        = 'php-mysql'
+-      $python_package_name     = 'MySQL-python'
+       $ruby_package_name       = 'ruby-mysql'
+       $client_dev_package_name = undef
+     }
+-- 
+2.20.1
+

puppet-mysql.spec

@@ -15,7 +15,8 @@ License:        ASL 2.0
 URL:            http://github.com/puppetlabs/puppetlabs-mysql
 
 Source0:        https://github.com/puppetlabs/%{upstream_name}/archive/%{commit}.tar.gz#/%{upstream_name}-%{shortcommit}.tar.gz
-
+# https://github.com/puppetlabs/puppetlabs-mysql/pull/1161
+Patch0001:      0001-Set-proper-python_package_name-for-RHEL-CentOS-8.patch
 BuildArch:      noarch
 
 Requires:       puppet-stdlib
@@ -26,7 +27,7 @@ Requires:       puppet >= 2.7.0
 Installs, configures, and manages the MySQL service.
 
 %prep
-%setup -q -n %{upstream_name}-%{upstream_version}
+%autosetup -p1 -n %{upstream_name}-%{upstream_version}
 
 find . -type f -name ".*" -exec rm {} +
 find . -size 0 -exec rm {} +