Local modifications to ClusterLabs/Anvil by Alteeve
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#!/bin/bash
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echo "wsargs=$@"
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guest_name="$1"
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operation="$2"
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# Operation migrate will:
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# 1. Trigger migrate->prepare->start->started operation on the destination host.
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# 2. Trigger stopped->release operations on the source host.
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if [[ "$operation" == "started" || "$operation" == "stopped" ]]
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then
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ws_open_flag=""
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ws_port_flag=""
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if [[ "$operation" == "started" ]]
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then
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ws_open_flag="--open"
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# libvirt hooks cannot call anything related to libvirt, i.e.,
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# virsh because a deadlock will happen.
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server_vnc_port=$(grep "<graphics.*type=['\"]vnc['\"]" - | grep -oPm1 "(?<=port=['\"])\d+")
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ws_port_flag="--server-vnc-port ${server_vnc_port}"
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local_host_uuid=$(</etc/anvil/host.uuid)
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update_sql="UPDATE servers SET server_host_uuid = '$local_host_uuid' WHERE server_name = '$guest_name';"
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echo "update=$update_sql"
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anvil-access-module --query "$update_sql" --mode write
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fi
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ws_command="striker-manage-vnc-pipes --server ${guest_name} --server-host-uuid local ${ws_port_flag} --component ws ${ws_open_flag}"
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echo "wscmd=$ws_command"
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$ws_command
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fi
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