Class: VCenterDriver::RESTClient

Inherits:
Object
  • Object
show all
Defined in:
lib/rest_client.rb

Overview

Class RESTClient

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ RESTClient

Returns a new instance of RESTClient.



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# File 'lib/rest_client.rb', line 30

def initialize(opts)
    @opts = {
        :insecure => true,
        :associable_types => [
            ClusterComputeResource,
            DistributedVirtualSwitch,
            VmwareDistributedVirtualSwitch,
            LibraryItem,
            ResourcePool,
            Folder,
            HostNetwork,
            DistributedVirtualPortgroup,
            VirtualApp,
            StoragePod,
            Datastore,
            Network,
            Datacenter,
            Library,
            HostSystem,
            OpaqueNetwork,
            VirtualMachine
        ],
        :category_name => 'OpenNebula',
        :category_description => 'OpenNebula Category',
    :cardinality =>
        VSphereAutomation::CIS::CisTaggingCategoryModelCardinality
            .const_get(
                'multiple'.upcase
            )
    }.merge(opts)

    @configuration = VSphereAutomation::Configuration.new.tap do |c|
        c.host = @opts[:hostname]
        c.username = @opts[:username]
        c.password = @opts[:password]
        c.scheme = 'https'
        c.verify_ssl = !@opts[:insecure]
        c.verify_ssl_host = !@opts[:insecure]
    end
end

Instance Attribute Details

#configuration ⇒ Object

Returns the value of attribute configuration.



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# File 'lib/rest_client.rb', line 28

def configuration
  @configuration
end

Class Method Details

.new_from_host(host_id) ⇒ Object 



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# File 'lib/rest_client.rb', line 71

def self.new_from_host(host_id)
    begin
        client = OpenNebula::Client.new
        host = OpenNebula::Host.new_with_id(host_id, client)
        rc = host.info(true)
        if OpenNebula.is_error?(rc)
            raise "Could not get host info for ID: \
                   #{host_id} - #{rc.message}"
        end

        connection = {
            :hostname => host['TEMPLATE/VCENTER_HOST'],
            :username => host['TEMPLATE/VCENTER_USER'],
            :password => host['TEMPLATE/VCENTER_PASSWORD']
        }

        new(connection)
    rescue StandardError => e
        raise e
    end
end

Instance Method Details

#get_or_create_category(api_client, category_name) ⇒ Object 



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# File 'lib/rest_client.rb', line 126

def get_or_create_category(api_client, category_name)
    category_api =
        VSphereAutomation::CIS::TaggingCategoryApi.new(api_client)
    category = category_api.list.value.find do |id|
        c = category_api.get(id).value
        break c if c.name == category_name
    end
    if category.nil?
        create_spec =
            VSphereAutomation::CIS::CisTaggingCategoryCreateSpec
            .new(
                name => category_name,
                description => @opts[:category_description],
                associable_types => @opts[:associable_types],
                cardinality => @opts[:cardinality]
            )
        create_model =
            VSphereAutomation::CIS::CisTaggingCategoryCreate
            .new(create_spec => create_spec)

        category = category_api.create(create_model)
        category.value
    else
        category.id
    end
end

#get_or_create_tag(api_client, category_id, tag_name, tag_description) ⇒ Object 



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# File 'lib/rest_client.rb', line 93

def get_or_create_tag(
    api_client,
    category_id,
    tag_name,
    tag_description
)

    tag_api = VSphereAutomation::CIS::TaggingTagApi.new(api_client)
    tag = tag_api.list.value.find do |id|
        c = tag_api.get(id).value
        break c if c.name == tag_name
    end

    if tag.nil?
        create_spec =
            VSphereAutomation::CIS::CisTaggingTagCreateSpec
            .new(
                name => tag_name,
                description => tag_description,
                category_id => category_id
            )
        create_model = VSphereAutomation::CIS::CisTaggingTagCreate.new(
            create_spec => create_spec
        )

        api_instance =
            VSphereAutomation::CIS::TaggingTagApi.new(api_client)
        api_instance.create(create_model).value
    else
        tag.id
    end
end

#sync_tags(vm) ⇒ Object 



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# File 'lib/rest_client.rb', line 153

def sync_tags(vm)
    api_client = VSphereAutomation::ApiClient.new(@configuration)
    VSphereAutomation::CIS::SessionApi.new(api_client).create('')

    association_api =
        VSphereAutomation::CIS::TaggingTagAssociationApi
        .new(api_client)

    vm.vcenter_tags.each do |tag|
        category_name = @opts[:category_name]

        unless tag['CATEGORY_NAME'].nil?
            category_name = tag['CATEGORY_NAME']
        end

        category_id = get_or_create_category(api_client, category_name)

        tag_name = tag['NAME']
        tag_description = tag['DESCRIPTION']

        tag_id =
            get_or_create_tag(
                api_client,
                category_id,
                tag_name,
                tag_description
            )

        request_body =
            VSphereAutomation::CIS::CisTaggingTagAssociationAttach.new

        object_id = VSphereAutomation::CIS::VapiStdDynamicID.new
        object_id.id = vm['_ref']
        object_id.type = 'VirtualMachine'

        request_body.object_id = object_id

        begin
            association_api.attach(tag_id, request_body)
        rescue VSphereAutomation::ApiError => e
            puts "Exception when calling \
                 TaggingTagAssociationApi->attach: #{e}"
        end
    end
end