arkivo

Arkivo

Arkivo is a Zotero subscription service. Whenever your Zotero library or collection changes, Arkivo will fetch those changes from Zotero and dispatch them to any number of Arkivo plugins for further processing.

Requirements

• Node.js (>= 0.10, ideally 0.12), io.js (>= 1.7)
• Redis

Quickstart

Install arkivo using NPM:

$ npm install arkivo

This will install the arkivo executable locally (or globally if you use the -g switch).

$ $(npm bin)/arkivo -h
# Prints out the list of command-line options

$ $(npm bin)/arkivo up
# Starts the Arkivo service

$ $(npm bin)/arkivo sync [subscriptions]
# Manually triggers synchronization of given (or all) subscriptions

$ $(npm bin)/arkivo --redis localhost:4242 up
# Starts the Arkivo service using a different Redis connection

$ $(npm bin)/arkivo-subscriptions -h
# Prints out the list of subscription managemend
# command-line options

$ $(npm bin)/arkivo-subscriptions list
# Prints out a list of all subscriptions

$ $(npm bin)/arkivo-subscriptions --redis localhost:4242 list
# Prints out a list of subscriptions using
# a different Redis connection

To enable debug output you can set a filter for each component in the DEBUG environment variable:

$ DEBUG=arkivo:* arkivo up
# Enables debug output of all Arkivo components

$ DEBUG=arkivo:http arkivo up
# Enables debug output of only the Arkivo HTTP component

$ DEBUG=arkivo:*,zotero:* arkivo up
# Enables debug output of all Arkivo and Zotero components

The available components for which debug output can be enabled individually include: controller, db, http, listener, q subscription, and sync.

By running arkivo up you start all Arkivo services, including the web monitor and API at http://localhost:8888/api.

Configuration

Arkivo uses the Node module config to load configuration files. You can use the environment variable NODE_CONFIG to override the configuration directly, or set NODE_CONFIG_DIR to specify from where Arkivo should load additional configuration files.

By default Arkivo will look for a config folder in your current working directory, i.e., the directory where you started the Arkivo process; in your config folder you can place configuration files for different Node environments.

To see which configuration options are available, consult the default configuration.

Plugins

Each Arkivo subscription defines a list of plugins to which all synchronized data from Zotero will be passed. The list of available plugins is managed via the arkivo.plugins configuration option.

For plugins installed via NPM, simply add the plugin's package name to the list; for local plugins you need to specify the full path to the file exposing you plugin description. For example, the following configuration would enable the arkivo-kindle plugin (installed via NPM) and a local plugin:

{
  "arkivo": {
    "plugins": ["arkivo-kindle", "/opt/arkivo/plugins/libnotify.js"]
  }
}