From 3500a26919b5f420c15b80323fff7928e05054b9 Mon Sep 17 00:00:00 2001
From: Major Hayden <major@mhtx.net>
Date: Mon, 21 Aug 2017 07:35:28 -0500
Subject: [PATCH] Allow override of RDO repo baseurl

This patch allows deployers to set pip_install_centos_mirror_url
and override the default RDO repository (mirrors.centos.org).

Change-Id: I7b0dd5d14c82a74be955071e638c122ffb45ab31
---
 defaults/main.yml                               |  4 ++++
 ...os-mirror-url-variable-eea9f226b5611b40.yaml |  5 +++++
 tasks/pre_install_yum.yml                       | 17 +++++++++++++++++
 3 files changed, 26 insertions(+)
 create mode 100644 releasenotes/notes/centos-mirror-url-variable-eea9f226b5611b40.yaml

diff --git a/defaults/main.yml b/defaults/main.yml
index ec22c24..ae42a51 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -127,3 +127,7 @@ pip_install_options: ""
 
 # Always force getting the latest get-pip script
 pip_get_pip_force: yes
+
+# Set default mirror for CentOS repositories
+# NOTE(mhayden): Ensure that the full path to the 'centos' directory is used.
+#pip_install_centos_mirror_url: 'http://mirror.centos.org/centos'
diff --git a/releasenotes/notes/centos-mirror-url-variable-eea9f226b5611b40.yaml b/releasenotes/notes/centos-mirror-url-variable-eea9f226b5611b40.yaml
new file mode 100644
index 0000000..73eb932
--- /dev/null
+++ b/releasenotes/notes/centos-mirror-url-variable-eea9f226b5611b40.yaml
@@ -0,0 +1,5 @@
+---
+features:
+  - |
+    Deployers can set ``pip_install_centos_mirror_url`` to use their
+    preferred mirror for the RDO repositories.
diff --git a/tasks/pre_install_yum.yml b/tasks/pre_install_yum.yml
index 0fdfcce..a4fad1b 100644
--- a/tasks/pre_install_yum.yml
+++ b/tasks/pre_install_yum.yml
@@ -28,6 +28,23 @@
   tags:
     - add-repo-keys
 
+- name: Ensure RDO repositories are using the correct CentOS mirror
+  command: |
+    yum-config-manager
+      --save
+      --setopt="{{ item.repo_name }}.baseurl={{ item.baseurl }}"
+  changed_when: false
+  with_items:
+    - repo_name: rdo-qemu-ev
+      baseurl: "{{ pip_install_centos_mirror_url }}/7/virt/$basearch/kvm-common/"
+    - repo_name: openstack-ocata
+      baseurl: "{{ pip_install_centos_mirror_url }}/7/cloud/$basearch/openstack-ocata/"
+  when:
+    - user_external_repo_key is not defined
+    - pip_install_centos_mirror_url is defined
+  tags:
+    - add-repo-keys
+
 - name: Install EPEL and yum priorities plugin
   package:
     name: "{{ pip_epel_prep_distro_packages }}"