websiteVersion.sh

file=path/to/websiteVersion.json

increment_patch_version='increment_patch_version'
increment_fix_version='increment_fix_version'
increment_feature_version='increment_feature_version'

commandToRun=${1:-increment_patch_version}

featureVersion=`cat ${file} \
  | grep featureVersion \
  | head -1 \
  | awk -F: '{print $2}' \
  | sed 's/[", *$]//g'`

fixVersion=`cat ${file} \
  | grep fixVersion \
  | head -1 \
  | awk -F: '{print $2}' \
  | sed 's/[", *$]//g'`

patchVersion=`cat ${file} \
  | grep patchVersion \
  | head -1 \
  | awk -F: '{print $2}' \
  | sed 's/[", *$]//g'`    

if [ $commandToRun == $increment_feature_version ]; then 
  featureVersion=$((featureVersion+1))
  fixVersion=0 
  patchVersion=0 
elif [ $commandToRun == $increment_fix_version ]; then
    fixVersion=$((fixVersion+1))
else
    patchVersion=$((patchVersion+1)) 
    if [[ $patchVersion == 10 ]]; then
      fixVersion=$((fixVersion+1))
      patchVersion=0 
    fi
fi

echo "{\n\"featureVersion\":\"${featureVersion}\",\n\"fixVersion\":\"${fixVersion}\",\n\"patchVersion\":\"${patchVersion}\"\n}" > $file

echo "$featureVersion.$fixVersion.$patchVersion"