#!/usr/bin/env bash
set -eo pipefail
[[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
source "$PLUGIN_AVAILABLE_PATH/ps/functions"

scheduler-docker-local-scheduler-run() {
  declare desc="runs command in container based on app image"
  declare trigger="scheduler-docker-local scheduler-run"
  declare DOKKU_SCHEDULER="$1" APP="$2"
  shift 2

  if [[ "$DOKKU_SCHEDULER" != "docker-local" ]]; then
    return
  fi

  local IMAGE_TAG=$(get_running_image_tag "$APP")
  local IMAGE=$(get_deploying_app_image_name "$APP" "$IMAGE_TAG")

  if [[ -z "$DOKKU_RM_CONTAINER" ]]; then
    local DOKKU_APP_RM_CONTAINER=$(config_get "$APP" DOKKU_RM_CONTAINER || true)
    local DOKKU_GLOBAL_RM_CONTAINER=$(config_get --global DOKKU_RM_CONTAINER || true)
    local DOKKU_RM_CONTAINER=${DOKKU_APP_RM_CONTAINER:="$DOKKU_GLOBAL_RM_CONTAINER"}
  fi

  local DOCKER_ARGS=$(: | plugn trigger docker-args-run "$APP" "$IMAGE_TAG")
  [[ "$DOKKU_TRACE" ]] && local DOCKER_ARGS+=" -e TRACE=true "

  local IMAGE_SOURCE_TYPE="dockerfile"
  is_image_herokuish_based "$IMAGE" && IMAGE_SOURCE_TYPE="herokuish"
  DOCKER_ARGS+=$(: | plugn trigger docker-args-process-run "$APP" "$IMAGE_TAG" "$IMAGE_SOURCE_TYPE" "$PHASE_SCRIPT_KEY")

  declare -a ARG_ARRAY
  eval "ARG_ARRAY=($DOCKER_ARGS)"

  local DOKKU_RUN_OPTS=" -e DYNO=run.$RANDOM"
  if [[ "$DOKKU_RM_CONTAINER" ]]; then
    DOKKU_RUN_OPTS+=" --rm"
  elif [[ "$DOKKU_DETACH_CONTAINER" ]]; then
    DOKKU_RUN_OPTS+=" --detach"
  fi

  has_tty && DOKKU_RUN_OPTS+=" -i -t"
  [[ "$IMAGE_SOURCE_TYPE" == "herokuish" ]] && local EXEC_CMD="/exec"

  DOKKU_QUIET_OUTPUT=1 extract_procfile "$APP"

  POTENTIAL_PROCFILE_KEY="$1"
  PROC_CMD=$(get_cmd_from_procfile "$APP" "$POTENTIAL_PROCFILE_KEY" || echo '')
  remove_procfile "$APP"

  if [[ -n "$PROC_CMD" ]]; then
    dokku_log_info1 "Found '$POTENTIAL_PROCFILE_KEY' in Procfile, running that command"
    set -- "$PROC_CMD" "${@:2}"
  fi

  # shellcheck disable=SC2086
  docker run $DOKKU_GLOBAL_RUN_ARGS $DOKKU_RUN_OPTS "${ARG_ARRAY[@]}" $IMAGE $EXEC_CMD "$@"
}

scheduler-docker-local-scheduler-run "$@"