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#!/bin/bash
[ -n "$DEBUG" ] && set -x
set -u
export MENU_PROMPT=" rc"
svdir=/run/s6-rc/servicedirs
rcdir=/etc/s6-rc/src
ico=/usr/share/icons/mdi/scalable/run-fast.svg
menu_exitcode=-1
__list() {
(
find "$svdir" -mindepth 1 -maxdepth 1 -type d -print |
while read -r sv; do
printf "%s " "$(basename "$sv")"
doas -n s6-svstat "$sv"
done
find "$rcdir" -mindepth 1 -maxdepth 1 -type d -print |
while read -r sv; do
if [ -f "$sv/type" ] && grep -q bundle "$sv/type"; then
printf "%s " "$(basename "$sv")"
printf "[bundle] "
printf "contents: "
find "$sv/contents.d/" -type f -exec basename {} \; | xargs | sed 's, ,/,g'
fi
done
) | column -t
}
__start() {
local sv=$1
export msg=$(doas -n s6-rc -v2 -u change "$sv")
export action=start
}
__stop() {
local sv=$1
export msg=$(doas -n s6-rc -v2 -d change "$sv")
export action=stopp
}
__restart() {
local sv="$1"
local msg
local action
# bemenu-ism
# if [ $menu_exitcode -eq 18 ]; then
if jq -ncr '{p:"rcmenu",o:[{l:"restart",x:"false"},{l:"stop",x:"true"}]}' | mkmenu; then
__stop "$sv"
else
__stop "$sv" && sleep 0.5 && __start "$sv"
action=restart
fi
export msg
export action
}
__handle() {
while read -r line; do
sv=$(printf "%s" "${line}" | awk '{print $1}')
state=$(printf "%s" "${line}" | awk '{print $2}')
case "$state" in
up | \[bundle\]) __restart "$sv" ;;
down) __start "$sv" ;;
*)
action=noop
msg=$(printf "unknown service state: %s\n" "$state")
false
;;
esac
if [ "$?" = 0 ]; then
notify-send -i "${ico}" -a rc "${sv}" "${action}ed"
else
notify-send -i "${ico}" -a rc -u critical -t 30000 "${sv}" "${action}ing ${sv} failed:\n<i>${msg}</i>"
fi
printf "%s\n" "${msg}"
done
}
case "${1:-}" in
-h | --help | help) printf "usage: %s [start|stop|restart] SERVICE\n" "$(basename "$0")" ;;
start) __start "$2" ;;
stop) __stop "$2" ;;
restart) __restart "$2" ;;
*)
svs=$(__list | menu -l10)
menu_exitcode=$?
__handle <<<"$svs"
;;
esac
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