ru.sh

#! /usr/bin/env zsh

user="$1"
env="$2"

function usage {
  cat <<EOF 2>&1
usage: ru rails_user rails_env command args...

  Run command as rails_user with RAILS_ENV=rails_env.
  Also copies invoking user's PATH into the target env.

  e.g. ru wgadmin production rails console
       ru integritie production rake unicorn:status
EOF
}

if [[ -z "$user" || -z "$env" ]]; then
  usage
  exit 1
fi

shift 2

sudo -u "$user" /usr/bin/env "PATH=$PATH" "RAILS_ENV=$env" bundle exec $*