Get current sprint using node-jira

sprint

#!/bin/bash
CACHE=$HOME/.sprintcache

function updatecache {
    sprint=$(jira sprint \
        | grep ACTIVE \
        | awk '{split($0,a,"│"); gsub(/^[ \t]+/, "", a[3]); gsub(/[ \t]+$/, "", a[3]); print a[3]}')
    echo "Updated Active Sprint -> $sprint"
    echo -n $sprint > $CACHE
}

if [ ! -f $CACHE ]; then
    updatecache
fi

modified=$(stat $CACHE | grep Modify | awk '{split($0,a,": "); print a[2]}')
modified_time=$(date -ud "$modified" +'%s')
now_time=$(date +'%s')
diff=`expr $now_time - $modified_time`
DAY=86400

if [ $diff -gt $DAY ]; then
    updatecache
fi

sprint=$(cat $CACHE | xargs)
jira sprint -s "$sprint"