FIX centos7 ppa create failure

ceph repo update, related upstream link:
http://tracker.ceph.com/issues/16916

centos ceph-deploy rpm download failure workaround

Error info:

Package python-setuptools is obsoleted by python2-setuptools,
but obsoleting package does not provide for requirements
--> Finished Dependency Resolution
Error: Package: ceph-deploy-1.5.31-1.el7.noarch (centos-ceph-hammer)
           Requires: python-distribute
           Available: python-setuptools-0.9.8-4.el7.noarch (base)
               python-distribute = 0.9.8-4.el7
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

JIRA: COMPASS-455

Change-Id: Ibebc8b25786b12308d5963e77b0f7959d700113a
Signed-off-by: QiLiang <liangqi1@huawei.com>

3 files changed, 42 insertions, 24 deletions

diff --git a/build/os/centos/rhel7/mitaka/Dockerfile.tmpl b/build/os/centos/rhel7/mitaka/Dockerfile.tmpl
index adb930ff..2ea2b828 100644
--- a/build/os/centos/rhel7/mitaka/Dockerfile.tmpl
+++ b/build/os/centos/rhel7/mitaka/Dockerfile.tmpl
@@ -1,4 +1,4 @@
-FROM centos:7.1.1503
+FROM centos:7.2.1511
 MAINTAINER Chigang(Justin) <chigang@huawei.com>
 
 # set cache enable
diff --git a/build/templates/RedHat_mitaka.tmpl b/build/templates/RedHat_mitaka.tmpl
index 07728289..4d6b26fd 100644
--- a/build/templates/RedHat_mitaka.tmpl
+++ b/build/templates/RedHat_mitaka.tmpl
@@ -10,11 +10,12 @@ yum repolist
 yum clean all
 
 yum install yum-plugin-priorities -y
-yum install http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-6.noarch.rpm -y
-yum install http://rdo.fedorapeople.org/openstack-$OPV/rdo-release-${OPV}.rpm -y
+# yum install http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-6.noarch.rpm -y
+# yum install http://rdo.fedorapeople.org/openstack-$OPV/rdo-release-${OPV}.rpm -y
+yum install -y centos-release-openstack-${OPV}
 
 # modify centos7 repo for workaround
-sed -i 's/epel-Derived from Red Hat Enterprise Linux 7.1 (Source)/epel-7/g' /etc/yum.repos.d/rdo-release.repo
+# sed -i 's/epel-Derived from Red Hat Enterprise Linux 7.1 (Source)/epel-7/g' /etc/yum.repos.d/rdo-release.repo
 
 # add mongodb repo
 cat <<EOF >/etc/yum.repos.d/mongodb.repo
@@ -44,26 +45,6 @@ gpgkey=http://rpms.adiscon.com/RPM-GPG-KEY-Adiscon
 protect=1
 EOF
 
-cat <<EOF >/etc/yum.repos.d/ceph.repo
-[ceph]
-name=Ceph packages for x86_64
-baseurl=http://ceph.com/rpm-hammer/rhel7/x86_64
-enabled=1
-priority=2
-gpgcheck=1
-type=rpm-md
-gpgkey=https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc
-
-[ceph-noarch]
-name=Ceph noarch packages
-baseurl=http://ceph.com/rpm-hammer/rhel7/noarch
-enabled=1
-priority=2
-gpgcheck=1
-type=rpm-md
-gpgkey=https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc
-EOF
-
 cat <<EOF >>/etc/yum.conf
 exclude=mongodb-org,mongodb-org-server
 EOF
diff --git a/deploy/adapters/ansible/openstack_mitaka/roles/ceph-purge/tasks/main.yml b/deploy/adapters/ansible/openstack_mitaka/roles/ceph-purge/tasks/main.yml
new file mode 100644
index 00000000..02013762
--- /dev/null
+++ b/deploy/adapters/ansible/openstack_mitaka/roles/ceph-purge/tasks/main.yml
@@ -0,0 +1,37 @@
+##############################################################################
+# Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+- name: clear tmp files
+  local_action: shell rm -rf /tmp/ceph*
+  tags:
+    - ceph_purge
+    - ceph_deploy
+
+- name: install ceph-related packages
+  action: "{{ ansible_pkg_mgr }} name={{ item }} state=present"
+  with_items:
+    - ceph-deploy
+  tags:
+    - ceph_purge
+    - ceph_deploy
+  when: ansible_os_family == "Debian"
+
+- name: purge ceph
+  shell: "ceph-deploy purge {{ inventory_hostname }}; ceph-deploy purgedata {{ inventory_hostname }}; ceph-deploy forgetkeys"
+  tags:
+    - ceph_purge
+    - ceph_deploy
+  when: ansible_os_family == "Debian"
+
+- name: remove monmap
+  file: path="/tmp/monmap" state="absent"
+  tags:
+    - ceph_purge
+    - ceph_deploy
+
+