deploy.sh

#!/bin/bash 

  title=$(tput setaf 7)
  flag=$(tput setaf 3)
  info=$(tput setaf 7)
  text=$(tput setaf 8)
  outcome=$(tput setaf 2)
  partial=$(tput setaf 3)
  error=$(tput setaf 1)
  bold=$(tput bold)
  cl=$(tput sgr0)


function usage {
  echo -e "\n${info}  Command usage: ${cl}\n"

  echo -e "${title}${bold}    ONLY COMMIT${cl}"
  echo -e "${outcome}    deploy ${flag}-m${cl} ${info}\"my commit message\"${cl}\n";

  echo -e "${title}${bold}    VERSIONED${cl}"
  echo -e "${outcome}    deploy ${flag}--bugfix|--minor${cl} ${flag}-m${cl} ${info}\"my commit message\"${cl}";

  exit 1
}

get_opts () {
  rs='' && rc=0 # return string and return code
  while [[ $# -gt 0 ]]; do
    shift
    [[ "$1" =~ -.* ]] && break ||  rs="$rs $1" && rc=$((rc + 1))
  done
  echo "$rs"
}


if [ $# -gt 3 ]; then
    usage
fi

while test $# -gt 0; do
  case "$1" in
    -m) 
      if test $# -gt 2; then
        usage
        exit 1
      fi
      shift
      MESSAGE=$1
      ;;
    --bugfix)
      eval VERSIONED="bugfix"
      ;;
    --minor)
      eval VERSIONED="minor"
      ;;
    *)
      usage
      exit 1;
      ;;
  esac
  shift
done

VERSION=$(git fetch --tags && git describe --abbrev=0)
CURRENT=$(git describe --abbrev=0)

# echo -e "${text}current VERSION is: ${info}$VERSION${cl}"
# echo -e "${text}current MESSAGE is: ${info}$MESSAGE${cl}"
# echo -e "${text}current VERSIONED is: ${info}$VERSIONED${cl}"


#if is tagged deploy
if [ ! -z "$VERSIONED" ]; then

  NEW_MINOR="$(( $(echo $CURRENT| cut -d'.' -f2) + 1))"
  NEW_PATCH="$(( $(echo $CURRENT| cut -d'.' -f3| cut -d'-' -f1) + 1))"
  NEW_MINOR_SUGGESTION="$(echo $CURRENT| cut -d'.' -f1).$NEW_MINOR.0"
  NEW_PATCH_SUGGESTION="$(echo $CURRENT| cut -d'.' -f1 -f2).$NEW_PATCH"

  echo -e "${text}current tag is: ${info}$CURRENT${cl}"

  if [ $VERSIONED == "minor" ]; then
    NEWVERSION="$NEW_MINOR_SUGGESTION"
  else 
    NEWVERSION="$NEW_PATCH_SUGGESTION"
  fi

  echo "${text}new tag (${VERSIONED}) will be: ${cl}${NEWVERSION}"
fi


#repo name
read -p "${text}enter repo name (gitlab): " var
[ -z "${var}" ] && REPO='gitlab'


PULL="$(git pull ${REPO})"

if [ $? -eq 0 ]; then

  echo -e "\n${info}pull from remote \n"

  COMMIT=$(git add -A && git commit -m "${MESSAGE}" 2>&1)

  if [ $? -eq 0 ]; then

  	echo -e "${info}commit: \n ${outcome}\n $COMMIT"

  	if [ ! -z "$VERSIONED" ]; then

  		ADDTAG=$(git tag -a $NEWVERSION -m "" 2>&1)
  
  		echo -e "\n${info}tag: ${outcome}$NEWVERSION $ADDTAG"
		fi

  	DEPLOY=$(git push $REPO --follow-tags 2>&1)

  	if [ $? -eq 0 ]; then
    		echo -e "\n${info}deploy: \n ${outcome}\n $DEPLOY${cl}"
    	else 
    		DELETETAG=$(git tag -d $(git describe --abbrev=0) 2>&1)
    		echo -e "${text}deleted last created tag: $DELETETAG"
    		echo -e "${text}commit error: \n ${error}\n $DEPLOY"
    	fi

  else
    echo -e "${text}commit error: \n ${error}\n $COMMIT"
  fi
else
  echo -e "${error}error while pulling latest from repo: \n $PULL"
fi