git-ftp rsync hook

post-ftp-push

#!/bin/bash
remote="$1"
originalurl="$2"

# I created this bash script to hook with git-ftp since the .git-ftp-include mecanism
# doesn't remove files on the remote host which often leads to undesired results.
# 
# The script needs a .git-ftp-rsync file at the root of your git repo and a simple
# line-by-line list of folders you want to sync. The .git-ftp-rsync file is a very
# rudimentary one and does not understand the standard .gitignore syntaxes. 
# Just a plain folders list, one line after the other!
# 
# Then, place this script file in your git hooks folder - /.git/config/hooks/post-ftp-push
# and don't forget to add the execution permissions to it with chmod +x post-ftp-push
# 
# We unfortunately receive a weird format from git-ftp and the password is obfuscated
# Since rsync assumes you're using ssh anyway, we parse the url to remove "sftp://" and ":***"
# 
# You can use your ~/.ssh/config file to set your remote password, port or key if necessary
# Doing so also removes the requirement of specifying them in your git-ftp configs anwyay
# 
# @see https://gist.github.com/joshisa/297b0bc1ec0dcdda0d1625029711fa24?permalink_comment_id=3602499#gistcomment-3602499
# @see https://gist.githubusercontent.com/davidwebca/c8a4c538f94c453ecd6a1d05757438ef/raw/686735a9f0db363c557118213f9ff4a0f713d8fc/post-ftp-push

protocol=$(echo "$originalurl" | grep "://" | sed -e's,^\(.*://\).*,\1,g')
url_no_protocol=$(echo "${originalurl/$protocol/}")
protocol=$(echo "$protocol" | tr '[:upper:]' '[:lower:]')
userpass=$(echo "$url_no_protocol" | grep "@" | cut -d"/" -f1 | rev | cut -d"@" -f2- | rev)
pass=$(echo "$userpass" | grep ":" | cut -d":" -f2)
if [ -n "$pass" ]; then
  user=$(echo "$userpass" | grep ":" | cut -d":" -f1)
else
  user="$userpass"
fi
hostport=$(echo "${url_no_protocol/$userpass@/}" | cut -d"/" -f1)
host=$(echo "$hostport" | cut -d":" -f1)
port=$(echo "$hostport" | grep ":" | cut -d":" -f2)
path=$(echo "$url_no_protocol" | grep "/" | cut -d"/" -f2-)

# .git-ftp-include with rsync over ssh
grep -v '^#' .git-ftp-rsync | { 
    while read folder; do
        if [ -d "$folder" ]; then            
            syncurl="$user@$host:/$path$folder"
            echo ".git-ftp-rsync - Syncing: $folder to $syncurl"

            # Rsync Version
            rsync -ahv -e "ssh -p $port" "$folder" "$syncurl" --delete
            
            # SSH + Scp version
            # If rsync doesn't exist, such as on some shared hosts,
            # we simply use regular ssh to remove the folder and upload everything
            # ssh "$user@$host" "rm -rf /$path$folder"
            # scp -r $folder $syncurl
        else
            echo ".git-ftp-rsync - Folder does not exist: $folder"
        fi
    done
}

exit 0