#!/command/with-contenv bashio
# shellcheck shell=bash
# ==============================================================================
# Home Assistant Community Add-on: Example
# ==============================================================================
declare exit_code
readonly exit_code_container=$(</run/s6-linux-init-container-results/exitcode)
readonly exit_code_service="${1}"
readonly exit_code_signal="${2}"
readonly service="actrunner"

bashio::log.info \
  "Service ${service} exited with code ${exit_code_service}" \
  "(by signal ${exit_code_signal})"

# Received a signal
if [[ "${exit_code_service}" -eq 256 ]]; then

  # The signal might be a result of another service crashing. Only
  # overwrite the container exit code if it is not already set.
  if [[ "${exit_code_container}" -eq 0 ]]; then
    echo $((128 + $exit_code_signal)) > /run/s6-linux-init-container-results/exitcode
  fi

  # If the signal is SIGTERM, we should halt the container and take down
  # the whole  process tree.
  [[ "${exit_code_signal}" -eq 15 ]] && exec /run/s6/basedir/bin/halt

# The service exited with a non-zero exit code, which means it crashed.
elif [[ "${exit_code_service}" -ne 0 ]]; then

  # The service might be a result of another service crashing. Only
  # overwrite the container exit code if it is not already set.
  if [[ "${exit_code_container}" -eq 0 ]]; then
    echo "${exit_code_service}" > /run/s6-linux-init-container-results/exitcode
  fi
  
  # We should halt the container and take down the whole process tree.
  exec /run/s6/basedir/bin/halt

# The service exited with a zero exit code, which means it exited, let
# S6 supervision restart it.
else
  bashio::log.info "Service ${service} restarting..."
fi