work.sh

#!/bin/bash
#set -e
### Configuration ###
DEPLOYMENT_TARGET="$1"

 if [[ $DEPLOYMENT_TARGET == "production" ]]; then
   APP_NAME=cb-prod
 else
   APP_NAME=cb-stage
 fi

APP_DIR=/var/www/$APP_NAME
RESTART_ARGS=

# Uncomment and modify the following if you installed Passenger from tarball
#export PATH=/path-to-passenger/bin:$PATH

### Automation steps ###

set -x

# Extract newly uploaded package
mkdir -p $APP_DIR/tmp
cd $APP_DIR/tmp
tar xzf $APP_DIR/package.tar.gz
rm -f $APP_DIR/package.tar.gz

# Install dependencies
cd $APP_DIR/tmp/bundle/programs/server
# Fix weird bcrypt issues and other stuff
npm install --production
# npm prune --production
#npm install fibers@1.0.13
npm install bcrypt

# Copy over persistent files
if [[ -e $APP_DIR/bundle/Passengerfile.json ]]; then
  cp $APP_DIR/bundle/Passengerfile.json $APP_DIR/tmp/bundle/
fi

# Switch directories, restart app
mv $APP_DIR/bundle $APP_DIR/bundle.old
mv $APP_DIR/tmp/bundle $APP_DIR/bundle
passenger-config restart-app --ignore-app-not-running --ignore-passenger-not-running $RESTART_ARGS $APP_DIR/bundle
rm -rf $APP_DIR/bundle.old