subcommand restructure and bashstyle refactor. closes #1579

plugins/checks/commands

@@ -1,67 +1,8 @@
 #!/usr/bin/env bash
-[[ " checks checks:enable checks:disable help ps:help " == *" $1 "* ]] || exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
+[[ " help checks:help " == *" $1 "* ]] || exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
 set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
-source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
-source "$PLUGIN_AVAILABLE_PATH/checks/functions"
-
-checks_main() {
-  local desc="displays app zero-downtime status"
-  local ALL_APPS=$(dokku_apps)
-  if [[ -n "$1" ]]; then
-    local APP="$1"
-  fi
-  local APPS=${APP:="$ALL_APPS"}
-
-  dokku_col_log_info1_quiet "App Name" "Zero-Downtime Status"
-  for app in $APPS; do
-    verify_app_name "$app"
-    dokku_col_log_msg "$app" "$(is_app_checks_enabled "$app")"
-  done
-}
-
-checks_enable() {
-  local desc="enable zero-downtime for app"
-  local APP="$1"; verify_app_name "$APP"
-
-  if [[ "$(is_app_checks_enabled "$APP")" == "false" ]]; then
-    dokku_log_info1 "Enabling zero downtime for app ($APP)"
-    [[ "$2" == "--no-restart" ]] && local CONFIG_SET_ARGS=$2
-    # shellcheck disable=SC2086
-    config_set $CONFIG_SET_ARGS $APP DOKKU_CHECKS_ENABLED=1
-  else
-    dokku_log_info1 "zero downtime is already enabled for app ($APP)"
-  fi
-}
-
-checks_disable() {
-  local desc="disable zero-downtime for app"
-  local APP="$1"; verify_app_name "$APP"
-
-  if [[ "$(is_app_checks_enabled "$APP")" == "true" ]]; then
-    dokku_log_info1 "Disabling zero downtime for app ($APP)"
-    [[ "$2" == "--no-restart" ]] && local CONFIG_SET_ARGS=$2
-    # shellcheck disable=SC2086
-    config_set $CONFIG_SET_ARGS $APP DOKKU_CHECKS_ENABLED=0
-  else
-    dokku_log_info1 "zero downtime is already disable for app ($APP)"
-  fi
-}
 
 case "$1" in
-  checks)
-    checks_main "$2"
-    ;;
-
-  checks:enable)
-    [[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
-    checks_enable "$2" --no-restart
-    ;;
-
-  checks:disable)
-    [[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
-    checks_disable "$2" --no-restart
-    ;;
-
   help | ps:help)
     cat<<EOF
     checks <app>, Show zero-downtime status