Class: Fog::CDN::HP::Real

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/rackspace-fog/hp/cdn.rb,
lib/rackspace-fog/hp/requests/cdn/put_container.rb,
lib/rackspace-fog/hp/requests/cdn/get_containers.rb,
lib/rackspace-fog/hp/requests/cdn/head_container.rb,
lib/rackspace-fog/hp/requests/cdn/post_container.rb,
lib/rackspace-fog/hp/requests/cdn/delete_container.rb

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Real

Returns a new instance of Real.



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# File 'lib/rackspace-fog/hp/cdn.rb', line 58

def initialize(options={})
  @connection_options = options[:connection_options] || {}
  ### Set an option to use the style of authentication desired; :v1 or :v2 (default)
  auth_version = options[:hp_auth_version] || :v2
  ### Pass the service type for object storage to the authentication call
  options[:hp_service_type] = "hpext:cdn"

  ### Make the authentication call
  if (auth_version == :v2)
    # Call the control services authentication
    credentials = Fog::HP.authenticate_v2(options, @connection_options)
    ### When using the v2 CS authentication, the CDN Mgmt comes from the service catalog
    @hp_cdn_uri = credentials[:endpoint_url]
    cdn_mgmt_url = @hp_cdn_uri
  else
    # Call the legacy v1.0/v1.1 authentication
    credentials = Fog::HP.authenticate_v1(options, @connection_options)
    # In case of legacy authentication systems, the user can pass the CDN Mgmt Uri
    @hp_cdn_uri = options[:hp_cdn_uri] || "https://region-a.geo-1.cdnmgmt.hpcloudsvc.com/v1.0"
    # In case of legacy authentication systems, the :cdn_endpoint_url will carry the cdn storage url
    cdn_mgmt_url = "#{@hp_cdn_uri}#{URI.parse(credentials[:cdn_endpoint_url]).path}"
  end

  @auth_token = credentials[:auth_token]
  @enabled = false
  @persistent = options[:persistent] || false

  if cdn_mgmt_url
    uri = URI.parse(cdn_mgmt_url)
    @host   = uri.host
    @path   = uri.path.chomp("/")
    @port   = uri.port
    @scheme = uri.scheme
    @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options)
    @enabled = true
  end
end

Instance Method Details

#delete_container(name) ⇒ Object

Delete an existing container

Parameters

  • name<~String> - Name of container to delete



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# File 'lib/rackspace-fog/hp/requests/cdn/delete_container.rb', line 11

def delete_container(name)
  response = request(
    :expects  => 204,
    :method   => 'DELETE',
    :path     => Fog::HP.escape(name)
  )
  response
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rackspace-fog/hp/cdn.rb', line 96

def enabled?
  @enabled
end

#get_containers(options = {}) ⇒ Object

List existing cdn-enabled storage containers

Parameters

  • options<~Hash>:

    • ‘enabled_only’<~Boolean> - Set to true to limit results to cdn enabled containers

    • ‘limit’<~Integer> - Upper limit to number of results returned

    • ‘marker’<~String> - Only return objects with name greater than this value

Returns

  • response<~Excon::Response>:

    • body<~Array>:

      • container<~String>: Name of container



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# File 'lib/rackspace-fog/hp/requests/cdn/get_containers.rb', line 18

def get_containers(options = {})
  response = request(
    :expects  => [200, 204],
    :method   => 'GET',
    :path     => '',
    :query    => {'format' => 'json'}.merge!(options)
  )
  response
end

#head_container(name) ⇒ Object

List cdn properties for a container

Parameters

  • name<~String> - Name of container to retrieve info for

Returns

  • response<~Excon::Response>:

    • headers<~Hash>:

      • ‘X-Cdn-Enabled’<~Boolean> - cdn status for container

      • ‘X-Cdn-Uri’<~String> - cdn url for this container

      • ‘X-Ttl’<~String> - integer seconds before data expires, defaults to 86400 (1 day)

      • ‘X-Log-Retention’<~Boolean> - ?



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# File 'lib/rackspace-fog/hp/requests/cdn/head_container.rb', line 18

def head_container(name)
  response = request(
    :expects  => 204,
    :method   => 'HEAD',
    :path     => Fog::HP.escape(name),
    :query    => {'format' => 'json'}
  )
  response
end

#post_container(name, options = {}) ⇒ Object

modify CDN properties for a container

Parameters

  • name<~String> - Name for container, should be < 256 bytes and must not contain ‘/’

# options<~Hash>:

* 'X-CDN-Enabled'<~Boolean> - cdn status for container
* 'X-CDN-URI'<~String> - cdn url for this container
* 'X-TTL'<~String> - integer seconds before data expires, defaults to 86400 (1 day), in 900 (15 min.) to 1577836800 (50 years)
* 'X-Log-Retention'<~Boolean> - ?



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# File 'lib/rackspace-fog/hp/requests/cdn/post_container.rb', line 15

def post_container(name, options = {})
  response = request(
    :expects  => [201, 202],
    :headers  => options,
    :method   => 'POST',
    :path     => Fog::HP.escape(name)
  )
  response
end

#put_container(name, options = {}) ⇒ Object

enable CDN for a container

Parameters

  • name<~String> - Name for container, should be < 256 bytes and must not contain ‘/’

# options<~Hash>:

* 'X-CDN-Enabled'<~Boolean> - cdn status for container
* 'X-CDN-URI'<~String> - cdn url for this container
* 'X-TTL'<~String> - integer seconds before data expires, defaults to 86400 (1 day), in 900 (15 min.) to 1577836800 (50 years)
* 'X-Log-Retention'<~Boolean> - ?



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# File 'lib/rackspace-fog/hp/requests/cdn/put_container.rb', line 15

def put_container(name, options = {})
  response = request(
    :expects  => [201, 202],
    :headers  => options,
    :method   => 'PUT',
    :path     => Fog::HP.escape(name)
  )
  response
end

#reload ⇒ Object 



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# File 'lib/rackspace-fog/hp/cdn.rb', line 100

def reload
  @cdn_connection.reset
end

#request(params, parse_json = true, &block) ⇒ Object 



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# File 'lib/rackspace-fog/hp/cdn.rb', line 104

def request(params, parse_json = true, &block)
  begin
    response = @connection.request(params.merge!({
      :headers  => {
        'Content-Type' => 'application/json',
        'X-Auth-Token' => @auth_token
      }.merge!(params[:headers] || {}),
      :host     => @host,
      :path     => "#{@path}/#{params[:path]}",
    }), &block)
  rescue Excon::Errors::HTTPStatusError => error
    raise case error
    when Excon::Errors::NotFound
      Fog::CDN::HP::NotFound.slurp(error)
    else
      error
    end
  end
  if !response.body.empty? && parse_json && response.headers['Content-Type'] =~ %r{application/json}
    response.body = Fog::JSON.decode(response.body)
  end
  response
end