updateMain.sh

updateMain.sh

#/bin/bash

# how many tags back will we search
tagCount=$1
if [ -z "$1" ]
  then
     tagCount=2
fi


previousAndCurrentGitTag=$(git for-each-ref --format="%(refname:short)" refs/tags | tac | sed $(echo $tagCount)q | sed 's/[()]//g' | sed s/,[^,]*$//)
previousGitTag=$(echo $previousAndCurrentGitTag | cut -f $tagCount -d ' ')
currentGitTag=$(echo $previousAndCurrentGitTag | cut -f 1 -d ' ')

echo $previousGitTag
echo 'to'
echo $currentGitTag

cd /srv/www/dir && git pull && grunt deploy --tagstart=$previousGitTag --tagend=$currentGitTag
cd -