blob: c66dd01f5503de0d1b351b8fc2b10dfd391ff6fe (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
#!/bin/bash
# A heat-config-script which runs yum update during a stack-update.
# Inputs:
# deploy_action - yum will only be run if this is UPDATE
# update_identifier - yum will only run for previously unused values of update_identifier
# command - yum sub-command to run, defaults to "update"
# command_arguments - yum command arguments, defaults to ""
echo "Started yum_update.sh on server $deploy_server_id at `date`"
echo -n "false" > $heat_outputs_path.update_managed_packages
if [ -f /.dockerenv ]; then
echo "Not running due to running inside a container"
exit 0
fi
if [[ -z "$update_identifier" ]]; then
echo "Not running due to unset update_identifier"
exit 0
fi
timestamp_dir=/var/lib/overcloud-yum-update
mkdir -p $timestamp_dir
# sanitise to remove unusual characters
update_identifier=${update_identifier//[^a-zA-Z0-9-_]/}
# seconds to wait for this node to rejoin the cluster after update
cluster_start_timeout=600
galera_sync_timeout=1800
cluster_settle_timeout=1800
timestamp_file="$timestamp_dir/$update_identifier"
if [[ -a "$timestamp_file" ]]; then
echo "Not running for already-run timestamp \"$update_identifier\""
exit 0
fi
touch "$timestamp_file"
command_arguments=${command_arguments:-}
list_updates=$(yum list updates)
if [[ "$list_updates" == "" ]]; then
echo "No packages require updating"
exit 0
fi
pacemaker_status=$(systemctl is-active pacemaker || :)
# Fix the redis/rabbit resource start/stop timeouts. See https://bugs.launchpad.net/tripleo/+bug/1633455
# and https://bugs.launchpad.net/tripleo/+bug/1634851
if [[ "$pacemaker_status" == "active" && \
"$(hiera -c /etc/puppet/hiera.yaml bootstrap_nodeid)" = "$(facter hostname)" ]] ; then
if pcs resource show rabbitmq | grep -E "start.*timeout=100"; then
pcs resource update rabbitmq op start timeout=200s
fi
if pcs resource show rabbitmq | grep -E "stop.*timeout=90"; then
pcs resource update rabbitmq op stop timeout=200s
fi
if pcs resource show redis | grep -E "start.*timeout=120"; then
pcs resource update redis op start timeout=200s
fi
if pcs resource show redis | grep -E "stop.*timeout=120"; then
pcs resource update redis op stop timeout=200s
fi
fi
# Special-case OVS for https://bugs.launchpad.net/tripleo/+bug/1635205
special_case_ovs_upgrade_if_needed
if [[ "$pacemaker_status" == "active" ]] ; then
echo "Pacemaker running, stopping cluster node and doing full package update"
node_count=$(pcs status xml | grep -o "<nodes_configured.*/>" | grep -o 'number="[0-9]*"' | grep -o "[0-9]*")
if [[ "$node_count" == "1" ]] ; then
echo "Active node count is 1, stopping node with --force"
pcs cluster stop --force
else
pcs cluster stop
fi
else
echo "Upgrading openstack-puppet-modules and its dependencies"
yum -q -y update openstack-puppet-modules
yum deplist openstack-puppet-modules | awk '/dependency/{print $2}' | xargs yum -q -y update
echo "Upgrading other packages is handled by config management tooling"
echo -n "true" > $heat_outputs_path.update_managed_packages
exit 0
fi
command=${command:-update}
full_command="yum -q -y $command $command_arguments"
echo "Running: $full_command"
result=$($full_command)
return_code=$?
echo "$result"
echo "yum return code: $return_code"
# Writes any changes caused by alterations to os-net-config and bounces the
# interfaces *before* restarting the cluster.
os-net-config -c /etc/os-net-config/config.json -v --detailed-exit-codes
RETVAL=$?
if [[ $RETVAL == 2 ]]; then
echo "os-net-config: interface configuration files updated successfully"
elif [[ $RETVAL != 0 ]]; then
echo "ERROR: os-net-config configuration failed"
exit $RETVAL
fi
if [[ "$pacemaker_status" == "active" ]] ; then
echo "Starting cluster node"
pcs cluster start
hostname=$(hostname -s)
tstart=$(date +%s)
while [[ "$(pcs status | grep "^Online" | grep -F -o $hostname)" == "" ]]; do
sleep 5
tnow=$(date +%s)
if (( tnow-tstart > cluster_start_timeout )) ; then
echo "ERROR $hostname failed to join cluster in $cluster_start_timeout seconds"
pcs status
exit 1
fi
done
tstart=$(date +%s)
while ! clustercheck; do
sleep 5
tnow=$(date +%s)
if (( tnow-tstart > galera_sync_timeout )) ; then
echo "ERROR galera sync timed out"
exit 1
fi
done
echo "Waiting for pacemaker cluster to settle"
if ! timeout -k 10 $cluster_settle_timeout crm_resource --wait; then
echo "ERROR timed out while waiting for the cluster to settle"
exit 1
fi
pcs status
fi
echo "Finished yum_update.sh on server $deploy_server_id at `date`"
exit $return_code
|
