development

#!/bin/sh

FILE_DIR=`perl -e 'use Cwd "abs_path";print abs_path(shift)' $0`
BASE_DIR=`dirname $FILE_DIR`/..

PROJECT_NAME="code"

CYAN='\033[0;36m'
NC='\033[0m'
RED='\033[0;31m'

verify () {
  if [ $? != 0 ]; then
    echo "${RED}$1${NC}"
    exit 2
  fi
}

if [ "$1" = "start" ]; then
  echo "${CYAN}"
  echo "Starting service $PROJECT_NAME"
  echo "${NC}"

  sudo docker-compose up -d 
  verify "Cannot run the container. For more information take a look in docker's log"

  # this always update a database.yml 
  cp $BASE_DIR/config/database.yml.docker $BASE_DIR/config/database.yml

  # this should verify weather the database exists
  sudo docker-compose exec $PROJECT_NAME rake db:create
  verify "Cannot create database."

  sudo docker-compose exec $PROJECT_NAME rake db:migrate
  verify "Cannot migrate database."

  echo "${CYAN}"
  echo "############################################################"
  echo "     To execute commands in container you must run"
  echo "     $ scripts/development exec <service> <command>"
  echo "############################################################"
  echo "${NC}"
fi

if [ "$1" = "stop" ]; then
  echo "${CYAN}"
  echo "Stopping service $PROJECT_NAME"
  echo "${NC}"

  sudo docker-compose stop
  verify "You have some issue when we try to stop the container. Verify it manually"

  echo "${CYAN}"
  echo "####################################"
  echo "     The container is stopped."
  echo "####################################"
  echo "${NC}"
fi

if [ "$1" = "exec" ]; then
  echo "${CYAN}"
  echo "Executing command into the container's work directory"
  echo "${NC}"

  shift
  command="sudo docker-compose exec"
 
  for word in $@; do
     command="$command $word"
  done

  $command
  verify "Cannot execute command into the container. Please verify logs"
fi