.common.sh

#!/usr/bin/env bash
set -eu


me=$(basename "$0")

if [ "$me" = ".common.sh" ];then
  echo >&2 "Error: Service is not expected to be run separately."
  exit 1
fi

bold=$(tput bold)
normal=$(tput sgr0)

hash docker 2>/dev/null || {
  echo >&2 "Service requires Docker but it's not installed."
  echo >&2 "Exiting due to needed requirementss."
  exit 1
}

hash docker-compose 2>/dev/null || {
  echo >&2 "Service requires Docker compose but it's not installed."
  echo >&2 "Exiting due to needed requirementss."
  exit 1
}

docker info &>/dev/null
if [ "$?" -eq "1" ];then
  echo >&2 "Service requires Docker daemon to run. Start Docker and try again."
  echo >&2 "Exiting due to needed requirementss."
  exit 1
fi

if [ "${NO_LOCK_REQUIRED}" = "true" ];then
  if [ -f "${LOCK_FILE}" ];then
    echo "🟠 FAIL: Network already in use (${LOCK_FILE} present)." >&2
    echo "🔴 ERROR: Restart with ./resume.sh or remove with ./remove.sh before attempting to run again." >&2
    exit 1
  fi
else
  version=$SAMPLE_VERSION
  composeFile=""
   #First we read the first line of the lock file and store the value as it's the compose file option
   # Then we read the second line of the lock file and store the value as it's images version
  if [ -f "${LOCK_FILE}" ]; then

    composeFile=$(sed '1q;d' "${LOCK_FILE}")
    version=$(sed '2q;d' "${LOCK_FILE}")
  else
    echo "Network is not running (${LOCK_FILE} not present)." >&2
    echo "Run it with ./run.sh first" >&2
    exit 1
  fi
fi

current_dir=${PWD##*/}