#!/bin/bash

usage() {
  echo "Usage: $0 <instance (CLD21,CVTTDATA)> [<admin_port (def. 7225)>]"
  exit 1
}

ValidInstances=('CLD21' 'CVTTDATA')
is_valid() {
  local inst=$1
  for valid_inst in "${ValidInstances[@]}";
  do
    if [[ "$inst" == "$valid_inst" ]]; then
      return 0
    fi
  done
  return 1
}

is_container_running() {
    local container_name=$1

    if [ "$(docker ps --filter "name=^/${container_name}$" --filter "status=running" -q)" ]; then
        return 0  # true
    else
        return 1  # false
    fi
}




Instance=${1}
if ! is_valid "${Instance}"; then
    usage
fi

AdminPort=7225
if [ "${2}" != "" ]; then
    AdminPort=${2}
fi

ContainerName="md_recorder_monitor.${Instance}"

if is_container_running "$ContainerName"; then
    echo "Container ${ContainerName} is already running. Aborted."
    exit
fi

Cmd="docker run"
Cmd="${Cmd} -d"
Cmd="${Cmd} --rm"
Cmd="${Cmd} --network=host"
Cmd="${Cmd} --pull=always"
Cmd="${Cmd} --name=${ContainerName}"
Cmd="${Cmd} -v /home/cvtt/prod/logs:/logs"
Cmd="${Cmd} cloud21.cvtt.vpn:5500/md_recorder_monitor:latest"
Cmd="${Cmd} ${Instance} ${AdminPort}"

echo ${Cmd}
eval ${Cmd}