37 lines
1.3 KiB
Django/Jinja
37 lines
1.3 KiB
Django/Jinja
#!/usr/bin/env bash
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set -eux
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SERVER_ID=$(openstack server list -f value -c ID --limit 1)
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SERVER_FIP=$(openstack server show -f json ${SERVER_ID} | jq -r -c '.addresses' | grep -oP ',.*' | sed s/,\ //)
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SERVER_SSH_USER={{ workload_user }}
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## reboot
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echo "Rebooting ${SERVER_ID} nova instance"
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timeout 2m openstack server reboot --wait ${SERVER_ID}
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rc=$?
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if [ $rc -eq 124 ]; then
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echo "Rebooting ${SERVER_ID} nova instance timed out"
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exit 1
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elif [ $rc -ne 0 ]; then
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echo "Rebooting ${SERVER_ID} nova instance failed with unknown reason"
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exit 1
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fi
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## wait for instance to be reachable over the floating IP and check uptime
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timeout_seconds=240
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elapsed_seconds=0
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while true; do
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echo "Waiting for ${SERVER_ID} to be reachable over its floating IP"
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INSTANCE_UPTIME=$(ssh -q -o StrictHostKeyChecking=no -o ConnectTimeout=1 ${SERVER_SSH_USER}@${SERVER_FIP} 'uptime' | awk {'print $3$4'} | sed s/,//)
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if [ "$INSTANCE_UPTIME" == '0min' ]; then
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echo "SUCCESS: ${SERVER_ID} nova instance successfully rebooted and is reachable via its floating IP"
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break
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fi
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sleep 3
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elapsed_seconds=$(expr $elapsed_seconds + 3)
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if [ $elapsed_seconds -ge $timeout_seconds ]; then
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echo "FAILURE: ${SERVER_ID} nova instance did not reboot or it's not reachable via its floating IP after reboot"
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exit 1
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fi
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done
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