From 0dd10ffe4fcd9b191eaceabcd7bb124a4db10b06 Mon Sep 17 00:00:00 2001
From: Jiri Stransky <jistr@redhat.com>
Date: Thu, 21 Jan 2016 13:11:23 +0100
Subject: Introduce update/upgrade workflow

Change-Id: I7226070aa87416e79f25625647f8e3076c9e2c9a
---
 .../tasks/major_upgrade_controller_pacemaker_1.sh  | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100755 extraconfig/tasks/major_upgrade_controller_pacemaker_1.sh

(limited to 'extraconfig/tasks/major_upgrade_controller_pacemaker_1.sh')

diff --git a/extraconfig/tasks/major_upgrade_controller_pacemaker_1.sh b/extraconfig/tasks/major_upgrade_controller_pacemaker_1.sh
new file mode 100755
index 00000000..bee9a939
--- /dev/null
+++ b/extraconfig/tasks/major_upgrade_controller_pacemaker_1.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+set -eu
+
+cluster_sync_timeout=600
+
+if pcs status 2>&1 | grep -E '(cluster is not currently running)|(OFFLINE:)'; then
+    echo_error "ERROR: upgrade cannot start with some cluster nodes being offline"
+    exit 1
+fi
+
+if [ "$(hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid)" = "$(facter hostname)" ]; then
+    pcs resource disable httpd
+    check_resource httpd stopped 1800
+    if pcs status | grep openstack-keystone; then
+        pcs resource disable openstack-keystone
+        check_resource openstack-keystone stopped 1800
+    fi
+    pcs resource disable redis
+    check_resource redis stopped 600
+    pcs resource disable mongod
+    check_resource mongod stopped 600
+    pcs resource disable rabbitmq
+    check_resource rabbitmq stopped 600
+    pcs resource disable memcached
+    check_resource memcached stopped 600
+    pcs resource disable galera
+    check_resource galera stopped 600
+    pcs cluster stop --all
+fi
+
+# Swift isn't controled by pacemaker
+for S in openstack-swift-account-auditor openstack-swift-account-reaper openstack-swift-account-replicator openstack-swift-account \
+openstack-swift-container-auditor openstack-swift-container-replicator openstack-swift-container-updater openstack-swift-container \
+openstack-swift-object-auditor openstack-swift-object-replicator openstack-swift-object-updater openstack-swift-object openstack-swift-proxy; do
+    systemctl stop $S
+done
+
+tstart=$(date +%s)
+while systemctl is-active pacemaker; do
+    sleep 5
+    tnow=$(date +%s)
+    if (( tnow-tstart > cluster_sync_timeout )) ; then
+        echo_error "ERROR: cluster shutdown timed out"
+        exit 1
+    fi
+done
+
+yum update -y
+
+# Pin messages sent to compute nodes to kilo, these will be upgraded later
+crudini  --set /etc/nova/nova.conf upgrade_levels compute liberty
+# https://bugzilla.redhat.com/show_bug.cgi?id=1284047
+# Change-Id: Ib3f6c12ff5471e1f017f28b16b1e6496a4a4b435
+crudini  --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit
+# https://bugzilla.redhat.com/show_bug.cgi?id=1284058
+# Ifd1861e3df46fad0e44ff9b5cbd58711bbc87c97 Swift Ceilometer middleware no longer exists
+crudini --set /etc/swift/proxy-server.conf pipeline:main pipeline "catch_errors healthcheck cache ratelimit tempurl formpost authtoken keystone staticweb proxy-logging proxy-server"
-- 
cgit 1.2.3-korg