wpsync

#! /bin/bash

# ssh parameters are stored in 
#	~/.ssh/config

# initializing options
evtdry=""
del=""
custom_arg=""

# checker (array) for pull or push to avoid pull and push together
checker=()

# source from full bash getopts:
# http://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
# 
# Usage   ./myscript.sh -e conf -s /etc -l /usr/lib /etc/hosts 
#
# Use -gt 1 to consume two arguments per pass in the loop (e.g. each
# argument has a corresponding value to go with it).
# Use -gt 0 to consume one or more arguments per pass in the loop (e.g.
# some arguments don't have a corresponding value to go with it such
# as in the --default example).
# note: if this is set to -gt 0 the /etc/hosts part is not recognized ( may be a bug )
while [[ $# -gt 0 ]]
do
key="$1"

case $key in
	pull|--pull)
		sourcefolder="test.valentinoberson.ch/"
		dest="/home/walo/code_the_web/wp/test.valentinoberson.ch" 
		checker+=('pull')
		;;
	push|--push)
		sourcefolder="/home/walo/code_the_web/wp/test.valentinoberson.ch/" 
		dest="test.valentinoberson.ch"
		checker+=('push')
		;;
	-n|--dry-run)
		evtdry="--dry-run"
		;;
	--delete)
		del="--delete"
		;;
	-C|--custom-arg)
		custom_arg="$2"
		shift
		;;
	*)
	unknown=$1
	{ echo "Unknown option:\"$unknown\". Too dangerous. Aboarding..."; exit 1; }	# unknown option
	;;
esac
shift
done

if [[ ${#checker[@]} == 2 ]] ; then
	
	{ echo "Usage of --pull and --push together is not permitted"; exit 1; }
fi

if [[ "${checker[0]}" = "pull" ]] ; then

	sourcefolder="test.valentinoberson.ch/"
	dest="/home/walo/code_the_web/wp/test.valentinoberson.ch" 

	rsync -avz $evtdry --rsh=ssh valenti@valentinoberson.ch:/$sourcefolder $dest $del

else 

	dest="test.valentinoberson.ch"
	sourcefolder="/home/walo/code_the_web/wp/test.valentinoberson.ch/" 

	if [[ "$del" = "--delete" ]] ; then

		read -p "Deleting on a push rsync can broke the entire site. Are you sure? (Y/n) " -n 1 -r
		echo    # (optional) move to a new line
		if [[ $REPLY =~ ^[Y]$ ]] ; then
		
			rsync -avz $evtdry $sourcefolder valenti@valentinoberson.ch:/$dest $del
		else
			echo "Aborded"
		fi
	else
		rsync -avz $evtdry --rsh=ssh $sourcefolder valenti@valentinoberson.ch:/$dest
	fi
fi

echo "checker: ${checker[@]}"
echo ${checker[@]}