Docker tomcat bash utils

docker-tomcat_bash_utils.sh

IMAGE=tomcat
IMAGE_TAG=8-jre8
CONTAINER_NAME='tomcat'
CONTAINER_APPS_FOLDER='/usr/local/tomcat/webapps/'

function docker-app_container-run() {
  echo $PWD
  docker run -d -v $PWD/target:$CONTAINER_APPS_FOLDER --name $CONTAINER_NAME -p 8080:8080 $IMAGE:$IMAGE_TAG
}
alias docker-app_container-start="docker start $CONTAINER_NAME"
alias docker-app_container-stop="docker stop $CONTAINER_NAME"
alias docker-app_container-kill="docker rm -f $CONTAINER_NAME"
alias docker-app_container-logs="docker logs -t $CONTAINER_NAME"
alias docker-app_container-logs_live="docker logs -t -f $CONTAINER_NAME"

function docker-app_container-run_safe() {
  echo -e "$(echo $COLOR_INFO)docker-app_container-run_safe()$COLOR_DEFAULT"
  CONTAINER_ID=$(docker ps -a | grep -E "$IMAGE:.*$CONTAINER_NAME$" | awk '{print $1}')
   if [ -z $CONTAINER_ID ];then
     echo -e "$COLOR_INFO* Running $CONTAINER_NAME.$COLOR_DEFAULT"
     docker-app_container-run
   else
     echo -e "$COLOR_INFO* Container $CONTAINER_NAME already created$COLOR_DEFAULT"
    # Bash prompt from: http://stackoverflow.com/questions/226703/how-do-i-prompt-for-input-in-a-linux-shell-script
    read -p $'\e[93mDo you want to \e[91mkill\e[93m the container and start a new one?\e[39m ' yn
    case $yn in
        [Yy]* ) docker-app_container-kill; docker-app_container-run;;
        [Nn]* ) echo "Ok then :D";;
        * ) echo "Please answer yes or no.";;
    esac
   fi
}

function docker-app_container-status() {
  echo -e "$(echo $COLOR_INFO)docker-app_container-status()$COLOR_DEFAULT"
  CONTAINER_ID=$(docker ps -a | grep -E "$IMAGE:.*$CONTAINER_NAME$" | awk '{print $1}')
  if [ -z $CONTAINER_ID ];then
    echo -e "$(echo $COLOR_DANGER)* Container $CONTAINER_NAME not created.$COLOR_DEFAULT"
    echo -e "$(echo $COLOR_INFO)    * To run the container: $ docker-app_container-run $COLOR_DEFAULT"
  else
    CONTAINER_ID=$(docker ps | grep -E "$IMAGE:.*$CONTAINER_NAME$" | awk '{print $1}')
    if [ -z $CONTAINER_ID ];then
      echo -e "$(echo $COLOR_WARNING)* Container $CONTAINER_NAME stoped.$COLOR_DEFAULT"
      echo -e "$(echo $COLOR_INFO)    * To start the container: $ docker-app_container-start $COLOR_DEFAULT"
    else
      echo -e "$(echo $COLOR_BG_GREEN)* Container $CONTAINER_NAME started.$COLOR_BG_DEFAULT"
      echo -e "$(echo $COLOR_INFO)    * To stop the container: $ docker-app_container-stop $COLOR_DEFAULT"
      echo -e "$(echo $COLOR_INFO)    * To kill the container: $ docker-app_container-kill $COLOR_DEFAULT"
    fi
  fi
}

COLOR_DEFAULT='\e[39m'
COLOR_INFO='\e[34m'
COLOR_WARNING='\e[93m'
COLOR_DANGER='\e[91m'

COLOR_BG_DEFAULT='\e[49m'
COLOR_BG_RED='\e[41m'
COLOR_BG_GREEN='\e[42m'