Michael Krotscheck fb38fa63b3 Added RabbitMQ to StoryBoard

In order to support subscriptions in StoryBoard, we're adding a
queueing system to support triggered events. The specification in
question is #95307, which goes into detail on the various different
options evaluated. I also anticipate that this system can be used
for report generation.

Change-Id: Ia4cc91f1e75365a9fb41ca163e55548023233412
Story: 96

2014-08-13 11:31:14 -07:00

6.8 KiB

Raw Blame History

OpenStack StoryBoard Module

Michael Krotscheck krotscheck@gmail.com

This module manages and installs OpenStack StoryBoard. It can be installed either as a standalone instance with all dependencies included, or buffet-style per component.

Quick Start

To install StoryBoard and configure it with sane defaults, include the following in your site.pp file:

node default {
    include storyboard
}

Configuration

The StoryBoard puppet module is separated into individual components which StoryBoard needs to run. These can either be installed independently with their own configurations, or with the centralized configuration provided by the storyboard module. For specific configuration options, please see the appropriate section.

::storyboard

A module that installs a standalone instance of StoryBoard.

The standalone StoryBoard module will install a fully functional, independent instance of StoryBoard on your node. It includes a local instance of mysql, RabbitMQ, an HTTPS vhost using the apache snakeoil certificates, and an automatic redirect from http://$hostname to https://$hostname/.

node default {
    class { 'storyboard':
        mysql_database         => 'storyboard',
        mysql_user             => 'storyboard',
        mysql_user_password    => 'changeme',

        rabbitmq_user          => 'storyboard',
        rabbitmq_user_password => 'changemetoo',

        hostname               => ::fqdn,
        openid_url             => 'https://login.launchpad.net/+openid',
        ssl_cert_file          => '/etc/ssl/certs/ssl-cert-snakeoil.pem',
        ssl_cert_content       => undef,
        ssl_key_file           => '/etc/ssl/private/ssl-cert-snakeoil.key',
        ssl_key_content        => undef,
        ssl_ca_file            => undef,
        ssl_ca_content         => undef
    }
}

NOTE: If you don't want an SSL host, set all of the ssl_* parameters to undef.

::storyboard::mysql

A module that installs a local mysql database for StoryBoard

This module installs a standalone mysql instance with a StoryBoard database and a user that is able to access. It is used by the ::storyboard to provide the database, and may be used for minor customizations of a standalone-like install.

node default {
    class { 'storyboard::mysql':
      mysql_database      => 'storyboard',
      mysql_user          => 'storyboard',
      mysql_user_password => 'changeme'
    }
}

::storyboard::cert

A module that installs an ssl certificate chain for StoryBoard

This module can be used if you want to add SSL/TLS support to the apache instance that is hosting StoryBoard. Simply tell it where it should read the contents of the various certificates and keys from, and it will move them into the correct place for StoryBoard.

Note that this module supports both string content certificates or file references. To pick one over the other, make sure that the undesired method is set to undef. You can also customize where the certificate will be saved, however that's not strictly necessary.

node default {
    class { 'storyboard::cert':
        $ssl_cert_file    = undef,
        $ssl_cert_content = undef,
        $ssl_cert         = '/etc/ssl/certs/storyboard.openstack.org.pem',

        $ssl_key_file     = undef,
        $ssl_key_content  = undef,
        $ssl_key          = '/etc/ssl/private/storyboard.openstack.org.key',

        $ssl_ca_file      = undef,
        $ssl_ca_content   = undef,
        $ssl_ca           = '/etc/ssl/certs/ca.pem'
    }
}

::storyboard::application

A module that installs the storyboard webclient and API.

This module can be used if you want to provide your own database, and only want the API, webclient, and storyboard configuration managed on your node. It will automatically detect the existence of storyboard::cert, and adjust the apache vhost accordingly.

node default {
    class { 'storyboard::application':
        # Installation parameters
        www_root            => '/var/lib/storyboard/www',
        server_admin        => undef,
        hostname            => ::fqdn,

        # storyboard.conf parameters
        access_token_ttl       => 3600,
        refresh_token_ttl      => 604800,
        openid_url             => 'https://login.launchpad.net/+openid',
        mysql_host             => 'localhost',
        mysql_port             => 3306,
        mysql_database         => 'storyboard',
        mysql_user             => 'storyboard',
        mysql_user_password    => 'changeme',

        rabbitmq_host          => 'localhost',
        rabbitmq_port          => 5672,
        rabbitmq_vhost         => '/',
        rabbitmq_user          => 'storyboard',
        rabbitmq_user_password => 'changemetoo'
    }
}

::storyboard::rabbit

This module installs StoryBoard's RabbitMQ instance.

In order to handle subscriptions, emails, and reporting, storyboard uses rabbitmq for deferred processing. This module installs a standalone, local instance of rabbit.

node default {
    class { 'storyboard::rabbit':
        rabbitmq_user          => 'storyboard',
        rabbitmq_user_password => 'changeme'
    }
}

::storyboard::load_projects

A module that seeds the database with a predefined list of projects.

This module will maintain the list of projects in the storyboard database, and keep it up to date with the content of the provided configuration file. Projects not found in the file will be deleted, projects not found in the database will be added. Note that the 'use-storyboard' flag MUST be set.

node default {
    class { 'storyboard::load_projects':
        source => 'puppet:///modules/openstack_project/projects.yaml'
    }
}

File content format:

- project: openstack/storyboard
  description: The StoryBoard API
  use-storyboard: true
- project: openstack/storyboard-webclient
  description: The StoryBoard HTTP client
  use-storyboard: true

::storyboard::load_superusers

A module that maintains the list of superusers.

This module will maintain the list of superusers (administrators) in the storyboard database, and keep it up to date with the content of the provided configuration file. Users are referenced by openID and keyed by email address, however all other information will be persisted from the OpenID provider.

node default {
    class { 'storyboard::load_superusers':
        source => 'puppet:///modules/openstack_project/superusers.yaml'
    }
}