Class: VagrantPlugins::OpenStack::Action::ConnectOpenStack

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-openstack-plugin/action/connect_openstack.rb

Overview

This action connects to OpenStack, verifies credentials work, and puts the OpenStack connection object into the ‘:openstack_compute` key in the environment.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ConnectOpenStack 



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# File 'lib/vagrant-openstack-plugin/action/connect_openstack.rb', line 11

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_openstack::action::connect_openstack")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-openstack-plugin/action/connect_openstack.rb', line 16

def call(env)
  # Get the configs
  config   = env[:machine].provider_config
  api_key  = config.api_key
  endpoint = config.endpoint
  username = config.username
  tenant = config.tenant
  region = config.region

  # Pass proxy config down into the Fog::Connection object using
  # the `connection_options` hash.
  connection_options = {
    :proxy           => config.proxy,
    :ssl_verify_peer => config.ssl_verify_peer
  }

  # Prepare connection parameters for use with fog service
  # initialization (compute, storage, orchestration, ...).
  env[:fog_openstack_params] = {
    :provider           => :openstack,
    :connection_options => connection_options,
    :openstack_username => username,
    :openstack_api_key  => api_key,
    :openstack_auth_url => endpoint,
    :openstack_tenant   => tenant,
    :openstack_region   => region
  }

  @logger.info("Connecting to OpenStack...")
  @logger.debug("API connection params: #{connection_options.inspect}")
  env[:openstack_compute] = Fog::Compute.new(
    env[:fog_openstack_params])

  if config.network || (config.networks && !config.networks.empty?)
    env[:openstack_network] = Fog::Network.new({
      :provider => :openstack,
      :connection_options => connection_options,
      :openstack_username => username,
      :openstack_api_key => api_key,
      :openstack_auth_url => endpoint,
      :openstack_tenant => tenant,
      :openstack_region => region
    })
  end

  if config.disks && !config.disks.empty?
    env[:openstack_volume] = Fog::Volume.new({
      :provider => :openstack,
      :connection_options => connection_options,
      :openstack_username => username,
      :openstack_api_key => api_key,
      :openstack_auth_url => endpoint,
      :openstack_tenant => tenant,
      :openstack_region => region
    })
  end

  @app.call(env)
end