#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_PATH/available/common/functions"

case "$1" in
  plugin)
    plugn list
    ;;

  plugin:install)
    if [[ $2 == "--core" ]]; then
      export PLUGIN_PATH="$PLUGIN_CORE_PATH"
    fi
    plugn trigger install
    ;;

  plugin:install-dependencies)
    if [[ $2 == "--core" ]]; then
      export PLUGIN_PATH="$PLUGIN_CORE_PATH"
    fi
    plugn trigger dependencies
    ;;

  plugin:update)
    plugn trigger update
    ;;

  plugins:disable)
    PLUGIN="$2"
    [[ -e $PLUGIN_CORE_PATH/$PLUGIN ]] && echo "Cannot disable a core plugin" && exit 1
    [[ -e $PLUGIN_DISABLED_PATH/$PLUGIN ]] && echo "Plugin already disabled" && exit 1
    [[ ! -e $PLUGIN_PATH/$PLUGIN ]] && echo "Plugin does not exist" && exit 1
    mv "$PLUGIN_PATH/$PLUGIN" "$PLUGIN_DISABLED_PATH"
    echo "Plugin $PLUGIN disabled"
    ;;

  plugins:enable)
    PLUGIN="$2"
    [[ -e $PLUGIN_PATH/$PLUGIN ]] && echo "Plugin already enabled" && exit 1
    [[ ! -e $PLUGIN_DISABLED_PATH/$PLUGIN ]] && echo "Plugin does not exist" && exit 1
    mv "$PLUGIN_DISABLED_PATH/$PLUGIN" "$PLUGIN_PATH"
    echo "Plugin $PLUGIN enabled"
    ;;

  help | ps:help)
    cat<<EOF
    plugin, Print active plugins
    plugin:install [--core], Install active plugins (or only core ones)
    plugin:install-dependencies [--core], Install active plugins dependencies (or only core ones)
    plugin:update, Update active plugins
    plugin:enable <name>, Enable a previously disabled plugin
    plugin:disable <name>, Disable an installed plugin (third-party only)
EOF
    ;;

  *)
    exit $DOKKU_NOT_IMPLEMENTED_EXIT
    ;;

esac