easy task scheduler

taskscheduler

#! /bin/sh

# easy task scheduler
#
# 1. mkdir taskscheduler/app/bin/cal/log
#  taskscheduler
#  ├── app (775)
#  │.. ├── renkei_0001.sh
#  │.. └── renkei_0002.sh
#  ├── bin (775)
#  │.. ├── taskforwarder (775)
#  ├── cal (775)
#  │.. ├── renkei_0001.txt
#  │.. └── renkei_0002.txt
#  └── log (777)
#      ├── renkei_0001
#      │.. ├── 20150527_2159.log
#      │.. ├── 20150527_2204.log
#      │.. └── 20150527_2207.log
#      └── renkei_0002
#           ├── 20150527_2147.log
#           ├── 20150527_2148.log
#           ├── 20150527_2149.log
#           └── 20150527_2150.log

# 2. add a line below your crontab
# * * * * * /path/to/taskscheduler/bin/taskforwarder

timestamp=$(date +'%Y-%m-%d %H:%M')

ts2=$(date +'%Y%m%d_%H%M')
base=$(dirname $0)/../

for f in $base/cal/*.txt
do
    \grep -P "(?<!#)${timestamp}" $f 2>&1 > /dev/null

    if [ $? -eq 0 ]; then
        # TODO: guard duplicate running
        app=$base/app/$(basename $f .txt).sh
        log=$base/log/$(basename $f .txt)/${ts2}.log

        mkdir -p $(dirname $log)

        echo command: "$app 2>&1 >> $log" >> $log
        echo >> $log
        nohup $app 2>&1 >> $log &
    fi;
done;