65 lines
1.9 KiB
Bash
65 lines
1.9 KiB
Bash
#!/bin/bash
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#
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# Wrapper script to rotate keystone fernet keys on active controller only
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#
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KEYSTONE_KEYS_ROTATE_INFO="/var/run/keystone-keys-rotate.info"
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KEYSTONE_KEYS_ROTATE_CMD="/usr/bin/nice -n 2 /usr/bin/keystone-manage fernet_rotate --keystone-user keystone --keystone-group keystone"
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function is_active_pgserver()
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{
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# Determine whether we're running on the same controller as the service.
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local service=postgres
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local enabledactive=$(/usr/bin/sm-query service $service| grep enabled-active)
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if [ "x$enabledactive" == "x" ]
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then
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# enabled-active not found for that service on this controller
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return 1
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else
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# enabled-active found for that resource
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return 0
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fi
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}
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if is_active_pgserver
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then
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if [ ! -f ${KEYSTONE_KEYS_ROTATE_INFO} ]
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then
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echo delay_count=0 > ${KEYSTONE_KEYS_ROTATE_INFO}
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fi
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source ${KEYSTONE_KEYS_ROTATE_INFO}
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sudo -u postgres psql -d fm -c "SELECT alarm_id, entity_instance_id from alarm;" | grep -P "^(?=.*100.101)(?=.*${HOSTNAME})" &>/dev/null
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if [ $? -eq 0 ]
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then
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source /etc/platform/platform.conf
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if [ "${system_type}" = "All-in-one" ]
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then
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source /etc/init.d/task_affinity_functions.sh
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idle_core=$(get_most_idle_core)
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if [ "$idle_core" -ne "0" ]
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then
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sh -c "exec taskset -c $idle_core ${KEYSTONE_KEYS_ROTATE_CMD}"
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sed -i "/delay_count/s/=.*/=0/" ${KEYSTONE_KEYS_ROTATE_INFO}
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exit 0
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fi
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fi
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if [ "$delay_count" -lt "3" ]
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then
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newval=$(($delay_count+1))
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sed -i "/delay_count/s/=.*/=$newval/" ${KEYSTONE_KEYS_ROTATE_INFO}
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(sleep 3600; /usr/bin/keystone-fernet-keys-rotate-active) &
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exit 0
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fi
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fi
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eval ${KEYSTONE_KEYS_ROTATE_CMD}
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sed -i "/delay_count/s/=.*/=0/" ${KEYSTONE_KEYS_ROTATE_INFO}
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fi
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exit 0
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