js.io container rsync

jsioContainerRsync.sh

#!/bin/bash

###
### EXPERIMENTAL: USE AT YOUR OWN RISK!
### Note: This is a 1 way sync.  Initially the local directory is populated with
###  files from the container, however any files created on the container (while
###  this script is running) will be destroyed.
###  ONLY CREATE FILES CLIENT SIDE WHILE RUNNING THIS SCRIPT.
### Usage: ./jsioContainerRsync.sh /Users/Brown/Documents/mycontainer weeby@joeorg1.js.io 49243
###

command -v fswatch >/dev/null 2>&1 || { echo >&2 "Please run 'brew install fswatch' before running this program."; exit 1; }

LOCAL_DIR=$1
REMOTE=$2
PORT=$3
RSYNC="rsync -avz -urO --exclude=\"*.log\" --exclude=\"build/*\" -e \"ssh -p $PORT\" --delete"

set -e

# Catch sigs since we will be in the while loop doing god knows what
trap "echo Exited!; exit;" SIGINT SIGTERM

# Run the initial sync
mkdir -p $LOCAL_DIR

sync_up () {
  eval "$RSYNC $LOCAL_DIR/projects $REMOTE:/home/weeby"
}

sync_down () {
  eval "$RSYNC $REMOTE:/home/weeby/projects $LOCAL_DIR"
}

sync_down

# Watch the directory
while true; do
  echo "Watching for changes at $LOCAL_DIR"
  fswatch -r1 $LOCAL_DIR -e \.git/ -e \.tmp
  echo "SYNCING DIRECTORIES!"
  sync_up
  echo "    Success"
  echo ""
done

echo "Done"