39 lines
1.0 KiB
Plaintext
39 lines
1.0 KiB
Plaintext
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#! /bin/bash
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# start Virtualbox VM with an event hook that fires when closing
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# takes one argument which is the string name of the VM to start
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if [[ -z "$1" ]]; then
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echo "No VM specified"
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exit 1
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fi
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# when VBoxManage runs it spawns a new process with the machine uuid
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# as part of the full command. This is the process we wish to monitor
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# in order to fire an event when it closes. Therefore, need to get the
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# machine uuid for the target VM from the config files (yes VBoxManage
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# can do this but it seems to randomly take a long time; sed is way
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# more reliable)
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vbox_conf="$XDG_CONFIG_HOME/VirtualBox/VirtualBox.xml"
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vbox_home=$(sed -n 's/.*defaultMachineFolder=\"\(.*\)\" defaultHardDiskFormat.*/\1/p' "$vbox_conf")
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vm_conf="$vbox_home/$1/$1.vbox"
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if [[ ! -e "$vm_conf" ]]; then
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echo "Invalid VM specified"
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exit 1
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fi
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machine_uuid=$(sed -n 's/.*Machine uuid=\"{\(.*\)}\".*/\1/p' "$vm_conf")
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VBoxManage startvm "$1"
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vm_pid=$(pgrep -f "$machine_uuid")
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# ew polling...
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while [ -d "/proc/$vm_pid" ]; do
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sleep 0.1
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done
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#xitsign
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