75 lines
1.1 KiB
Bash
Executable File
75 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# mlvwm-powerdown - Wrapper OS-specific implementations of sleep, reboot, and/or
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# power off of the system
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#
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# There may be OS-specific configuration required
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tool="$(basename "$0")"
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os="$(uname -s)"
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_usage() {
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echo "Usage: ${tool} [-s | -r | -p]"
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exit 1
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}
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_unsupported() {
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echo "${tool}: ${1} is not supported under ${os}."
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exit 1
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}
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_confirm() {
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mlvwm-confirm "${1}" "Are you sure you want to $(echo "${1}" | tr "[:upper:]" "[:lower:]") your computer?"
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}
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_sleep_now() {
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case "$os" in
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"OpenBSD")
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pgrep -q apmd && zzz
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;;
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*)
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_unsupported "sleep"
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;;
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esac
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}
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_reboot_now() {
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case "$os" in
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"OpenBSD"|"FreeBSD"|"Linux")
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_confirm "Restart" && shutdown -r now
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;;
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*)
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_unsupported "reboot"
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;;
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esac
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}
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_poweroff_now() {
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case "$os" in
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"OpenBSD"|"FreeBSD")
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_confirm "Shut Down" && shutdown -p now
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;;
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"Linux")
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_confirm "Shut Down" && shutdown -P now
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;;
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*)
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_unsupported "power off"
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;;
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esac
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}
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case "$1" in
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"-s")
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_sleep_now
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;;
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"-r")
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_reboot_now
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;;
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"-p")
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_poweroff_now
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;;
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*)
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_usage
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;;
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esac
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