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control script for stopping and restarting macOS launchctl agents
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| #!/bin/bash -e | |
| # Why is there no launchtl restart or reload? Tsk. | |
| # | |
| cmd=$1 | |
| plistfile="$HOME/Library/LaunchAgents/homebrew.mxcl.mariadb.plist"; | |
| ps_grep_string="mysql"; | |
| function ps_grep() { | |
| ps aux | grep -e $ps_grep_string | grep -v 'grep'; | |
| } | |
| case "$cmd" in | |
| 'start') | |
| echo "Loading $plistfile"; | |
| launchctl load -F $plistfile; | |
| sleep 5; | |
| ps_grep; | |
| ;; | |
| 'stop') | |
| echo "Unloading $plistfile"; | |
| launchctl unload -F $plistfile; | |
| sleep 3; | |
| ps_grep; | |
| ;; | |
| 'restart') | |
| echo "Unloading and loading $plistfile"; | |
| launchctl unload -F $plistfile \ | |
| && sleep 3 \ | |
| && launchctl load -F $plistfile; | |
| sleep 5; | |
| ps_grep; | |
| ;; | |
| 'check') | |
| ps_grep; | |
| ;; | |
| *) | |
| # usage | |
| basename=`basename "$0"` | |
| echo "Usage: $basename {check|start|stop|restart}" | |
| exit 1 | |
| ;; | |
| esac |
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