sync-code

#!/bin/bash

LOCAL_REPO=$1
REMOTE_LOCATION=$2
REMOTE_REPO=$3

if [[ ! -e $LOCAL_REPO/.git ]]; then
  echo "Error: you must input a valid git repo to sync..."
  exit 1
fi

BASENAME=$(basename $LOCAL_REPO)-$(echo $LOCAL_REPO | md5)
RUNNING_FILE=/tmp/$BASENAME.run
QUEUE_FILE=/tmp/$BASENAME.queue
IGNORE_FILE=/tmp/$BASENAME.ignore

function remove_running {
  rm -f $RUNNING_FILE
}

if [[ ! -e $RUNNING_FILE ]]; then
  touch $RUNNING_FILE
  trap remove_running EXIT
  ssh -t $REMOTE_LOCATION "git -C $REMOTE_REPO ls-files --exclude-standard -oi --directory" > $IGNORE_FILE 
  rsync -av --omit-dir-times --no-p --exclude-from=$IGNORE_FILE --delete $LOCAL_REPO/ $REMOTE_LOCATION:$REMOTE_REPO
  rm $RUNNING_FILE

  if [[ -e $QUEUE_FILE ]]; then
    rm $QUEUE_FILE
    sync-code $LOCAL_REPO $REMOTE_LOCATION $REMOTE_REPO
  fi
else
  touch $QUEUE_FILE
fi