| # TODO: Put your custom header info here! | |
| # ------------------------------------------------------------------------------------ | |
| # Thanks to https://en.wikipedia.org/wiki/Cron | |
| # ------------------------------------------------------------------------------------ | |
| # Set up a cron to run at different frequencies using a keyword, or a sequence of the form * * * * *. | |
| # ------------------------------------------------------------------------------------ | |
| # @yearly (or @annually) Run once a year at midnight of January 1 0 0 1 1 * | |
| # @monthly Run once a month at midnight of the first day of the month 0 0 1 * * | |
| # @weekly Run once a week at midnight on Sunday morning 0 0 * * 0 | |
| # @daily Run once a day at midnight 0 0 * * * | |
| # @hourly Run once an hour at the beginning of the hour 0 * * * * | |
| # @reboot Run at startup @reboot | |
| # ------------------------------------------------------------------------------------ | |
| #┌───────────── min (0 - 59) | |
| #│ ┌────────────── hour (0 - 23) | |
| #│ │ ┌─────────────── day of month (1 - 31) | |
| #│ │ │ ┌──────────────── month (1 - 12) | |
| #│ │ │ │ ┌───────────────── day of week (0 - 6) (0 to 6 are Sunday to Saturday, or use names; 7 is Sunday, the same as 0) | |
| #│ │ │ │ │ | |
| #│ │ │ │ │ | |
| #* * * * * command to execute | |
| # ------------------------------------------------------------------------------------ | |
| # TODO: Add your tasks here! | |
| # Thanks to http://serverfault.com/a/82863 | |
| * * * * * /usr/bin/flock -n /tmp/fcj.lockfile /usr/local/bin/frequent_cron_job --minutely | |
| @daily /usr/local/bin/cronwrapper.sh /usr/local/bin/cronwrapper_purge_logs.sh /var/log/cronwrapper |
| # Thanks to http://saltnlight5.blogspot.com/2014/06/a-simple-cron-wrapper-script-with.html | |
| # Options | |
| DIR=`dirname $0` | |
| CMD="$@" | |
| CMD_NAME=`basename $1` | |
| LOG_NAME=${LOG_NAME:=$CMD_NAME} | |
| LOG="$DIR/logs/$LOG_NAME.log`date +%s`" | |
| # Ensure logs dir exists | |
| if [[ ! -e $DIR/logs ]]; then | |
| mkdir -p $DIR/logs | |
| fi | |
| # Run cron command | |
| source $HOME/.bash_profile | |
| echo "`date` Started cron cmd=$CMD, logname=$LOG_NAME" >> $LOG 2>&1 | |
| $CMD >> $LOG 2>&1 | |
| echo "`date` Cron cmd is done." >> $LOG 2>&1 |
| # Pass in the directory you want to purge as the first argument | |
| DIR=$1 | |
| echo "Checking and removing logs in $DIR" | |
| find $DIR -type f -mtime +31 -print -delete | |
| echo "Done" |