2c0b7b5d53
These services were not responding to a SIGTERM We need to catch the SIGTERM from the parent script and kill the child process
42 lines
919 B
Bash
Executable File
42 lines
919 B
Bash
Executable File
#!/usr/bin/env bash
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###
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# File: start-udev.sh
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# Project: bin
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# File Created: Tuesday, 12th January 2022 8:46:47 am
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# Author: Josh.5 (jsunnex@gmail.com)
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# -----
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# Last Modified: Friday, 14th January 2022 9:21:00 am
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# Modified By: Josh.5 (jsunnex@gmail.com)
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###
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# CATCH TERM SIGNAL:
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_term() {
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kill -TERM "$monitor_pid" 2>/dev/null
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kill -TERM "$trigger_pid" 2>/dev/null
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kill -TERM "$udevd_pid" 2>/dev/null
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}
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trap _term SIGTERM
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# EXECUTE PROCESS:
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# Start udev
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# Source: https://github.com/balena-io-playground/balena-base-images/
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if command -v udevd &>/dev/null; then
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unshare --net udevd --daemon &>/dev/null
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udevd_pid=$!
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else
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unshare --net /lib/systemd/systemd-udevd --daemon &>/dev/null
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udevd_pid=$!
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fi
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udevadm trigger &>/dev/null
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trigger_pid=$!
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# Monitor kernel uevents
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udevadm monitor &
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monitor_pid=$!
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# WAIT FOR CHILD PROCESS:
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wait "$monitor_pid"
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wait "$trigger_pid"
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wait "$udevd_pid"
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