forked from dan/liminix
Daniel Barlow
49d1703428
When s6-rc stops a service, it also stops everything that depends on it. but when it starts a service it starts only that service, so we have to go through the other services depending on it and figure out if they should be started too.
25 lines
508 B
Bash
25 lines
508 B
Bash
service=$1
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blocks=""
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for controlled in $(cd /run/services/controlled/ && echo *); do
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down=$(s6-rc -un0 change $controlled)
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echo $controlled $down
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if test -n "$down"; then
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blocks="$blocks $controlled "
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fi
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done
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for s in $(s6-rc-db -d all-dependencies $service); do
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for dep in $(s6-rc-db all-dependencies $s); do
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case "$blocks" in
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"* $dep *")
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echo "not starting $s, blocked by $dep"
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;;
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*)
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echo "starting $s because $service"
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s6-rc -u change $s
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;;
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esac
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done
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done
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