arioch / hiera-http Goto Github PK

This is a back end plugin for Hiera that allows lookup to be sourced from HTTP queries. The intent is to make this backend adaptable to allow you to query any data stored in systems with a RESTful API such as CouchDB or even a custom store with a web front-end

The following is an example hiera.yaml configuration for use with hiera-http

:backends:
  - http
 
:http:
  :host: 127.0.0.1
  :port: 5984
  :output: json
  :failure: graceful
  :paths:
    - /configuration/%{fqdn}
    - /configuration/%{env}
    - /configuration/common

The following are optional configuration parameters

:output: : Specify what handler to use for the output of the request. Currently supported outputs are plain, which will just return the whole document, or YAML and JSON which parse the data and try to look up the key

:http_connect_timeout: : Timeout in seconds for the HTTP connect (default 10)

:http_read_timeout: : Timeout in seconds for waiting for a HTTP response (default 10)

:failure: : When set to graceful will stop hiera-http from throwing an exception in the event of a connection error, timeout or invalid HTTP response and move on. Without this option set hiera-http will throw an exception in such circumstances

The :paths: parameter can also parse the lookup key, eg:

:paths:
  /configuraiton.php?lookup=%{key}

:use_ssl:: When set to true, enable SSL (default: false)

:ssl_ca_cert: Specify a CA cert for use with SSL

:ssl_cert: Specify location of SSL certificate

:ssl_key: Specify location of SSL key

Theres a few things still on my list that I'm going to be adding, including

• Add HTTP basic auth support
• Add proxy support
• Add further handlers (eg: XML)

• Craig Dunn [email protected]
• @crayfishX
• IRC (freenode) crayfishx
• http://www.craigdunn.org

• SSL components contributed from Ben Ford [email protected]

• Stable
• Puppet Forge release

• Added SSL support

• Initial release