mirror of
https://github.com/unraid/webgui.git
synced 2026-01-06 01:29:54 -06:00
33 lines
1.3 KiB
Bash
Executable File
33 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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docroot=/usr/local/emhttp # webGui root folder
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nchan_pid=/var/run/nchan.pid # keeps list of nchan processes registered by GUI
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disk_load=/var/local/emhttp/diskload.ini # disk load statistics
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nginx=/var/run/nginx.socket # nginx local access
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status=http://localhost/pub/session?buffer_length=1 # nchan information about GUI subscribers
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nchan_id=$(basename "$0")
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while :; do
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# only act when GUI registered nchan processes are running
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if [[ -e $nchan_pid ]]; then
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# get number of GUI nchan subscribers
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subs=$(curl --unix-socket $nginx $status 2>/dev/null|grep -Pom1 'subscribers: \K\d+')
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if [[ -z $subs || $subs -eq 0 ]]; then
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sleep 3
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# steady state?
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subs=$(curl --unix-socket $nginx $status 2>/dev/null|grep -Pom1 'subscribers: \K\d+')
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if [[ -z $subs || $subs -eq 0 ]]; then
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logger -t $nchan_id -- "Stop running nchan processes"
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# kill GUI registered nchan processes
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while IFS=$'\n' read -r running; do
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pkill -f $docroot/${running/:stop/}
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done < $nchan_pid
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# empty GUI registered list & statistics
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rm -f $nchan_pid $disk_load
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fi
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fi
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fi
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# check every 30 seconds
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sleep 30
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done &
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disown %%
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