install

#!/usr/bin/env bash
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/config"
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

source "$PLUGIN_AVAILABLE_PATH/config/functions"

plugin-install() {
  pull-docker-image() {
    declare IMAGE="$1"
    if [[ "$PLUGIN_DISABLE_PULL" == "true" ]]; then
      echo " !     ${PLUGIN_DISABLE_PULL_VARIABLE} environment variable detected. Not running pull command." 1>&2
      echo " !        docker pull ${IMAGE}" 1>&2
      return
    fi

    if [[ "$(docker images -q "${IMAGE}" 2>/dev/null)" == "" ]]; then
      docker pull "${IMAGE}"
    fi
  }

  dokku_log_info2_quiet "Installing $PLUGIN_COMMAND_PREFIX"

  pull-docker-image "${PLUGIN_IMAGE}:${PLUGIN_IMAGE_VERSION}"

  mkdir -p "$PLUGIN_DATA_ROOT" || echo "Failed to create $PLUGIN_SERVICE data directory"
  chown -R "${DOKKU_SYSTEM_USER}:${DOKKU_SYSTEM_GROUP}" "$PLUGIN_DATA_ROOT"

  mkdir -p "$PLUGIN_CONFIG_ROOT" || echo "Failed to create $PLUGIN_SERVICE config directory"
  chown -R "${DOKKU_SYSTEM_USER}:${DOKKU_SYSTEM_GROUP}" "$PLUGIN_CONFIG_ROOT"

  dokku_log_verbose_quiet "Plugin install complete"
}

plugin-install "$@"