vCloud Plugin

The vCloud Plugin 2 enables you to use a vCloud-based infrastructure for deploying services and applications.

Plugin Requirements

• Cloudify Manager 5.1 or greater.
• (Python version 3.6.)
• vCloud Directory 29.0 or greater.

The plugin is not compatible with blueprints written for tosca-vcloud-plugin.

Authentication with vCloud Director

Each node template, has a client_config property which stores your account credentials. Use an intrinsic function to assign these to the values of secrets in your manager.

  test_gateway:
    type: cloudify.nodes.vcloud.Gateway
    properties:
      client_config:
        uri: { get_secret: vcloud_uri }
        org: { get_secret: vcloud_org }
        vdc: { get_secret: vcloud_vdc }
        user: { get_secret: vcloud_user }
        password: { get_secret: vcloud_password }
        verify_ssl_certs: false
      resource_id: { get_input: vcloud_gateway_id }

Common Properties

The vCloud Plugin node types have these common properties, except where noted:

Properties

• client_config: A dictionary that contains values to be passed to the connection handler. The following keys are accepted:
  • client config parameters: [‘uri’, ‘api_version’, ‘verify_ssl_certs’, ‘log_file’, ‘log_requests’, ‘log_headers’, ‘log_bodies’]
  • credentials parameters: [‘user’, ‘password’, ‘org’]
• resource_config: A dictionary with required and common parameters to the resource’s create or put call.
• use_external_resource: Boolean. The default value is false. Set to true if the resource already exists.
• resource_id: The name of an existing resource in vCloud. Required if use_external_resource is true. If not set, this will default to the node instance ID.

Common Runtime Properties

The vCloud Plugin stores runtime properties reflecting important data about the resource in VCD. These are the common properties:

Runtime Properties

• resource_id: The name of the existing resource. If the resource_id was provided as a node property, then this will be the same value. (Except for virtual machines, for more information, please see cloudify.nodes.vcloud.VM below.) Otherwise, this is the node instance ID of the given node instance.
• data: Please see the runtime property section of each resource for specific keys.
• tasks: Stores information about tasks that have been executed on the node instance.

Node Types

Each node type refers to a resource in vCloud.

cloudify.nodes.vcloud.Gateway

Allows Cloudify to verify that a given gateway exists, to store the gateway’s properties in runtime properties, and to allow other resources to interact with it.

Properties

• resource_id: Required. The name of the gateway in VCD.
• resource_config: Not required. There is only one parameter, name, which defaults to resource_id.

Runtime Properties

• data:
  • gateway_address: The gateway IP.

Example:

  my_gateway:
    type: cloudify.nodes.vcloud.Gateway
    properties:
      client_config: *client_config
      resource_id: MyGatewayName

cloudify.nodes.vcloud.NatRules

Create and delete NAT rules in the gateway. As this resource is on the gateway, it also preserves the runtime properties of cloudify.nodes.vcloud.Gateway.

Properties

• resource_id: Required. The name of the gateway in VCD.
• resource_config: Required. A list of dicts. Each dict has these required keys:
  • action: dnat or snat. Required. original_address: The original address, for example 10.10.10.10. Required. translated_address: The translated address, for example 10.11.10.10. Required. description: A simple description. protocol: The IP protocol. original_port: The original port. translated_port: The translated port. type: Type. Default User. icmp_type: ICMP type. logging_enabled: Logging enabled. enabled: Enabled. vnic: Interface of VNIC.

Runtime Properties

• data:
  • gateway_address: The gateway IP.
• rules: A dictionary of rules. Each dict accepts these keys:
  • ID: The rule ID.
    • ID: The rule ID.
    • OriginalAddress: The original address.
    • OriginalPort: The original port.
    • TranslatedAddress: The translated address.
    • TranslatedPort: The translated port.
    • Action: The action.
    • Protocol: The protocol.
    • Enabled: Enabled.
    • Logging: Logging.
    • Description: Description.

Relationships

• cloudify.relationships.vcloud.nat_rules_contained_in_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

  my_nat_rules:
    type: cloudify.nodes.vcloud.NatRules
    properties:
      client_config: *client_config
      resource_config:
        - action: 'dnat'
          original_address: '10.10.10.10.'
          translated_address: '10.10.11.10'
          description: 'Test blueprint example 1'
        - action: 'dnat'
          original_address: '10.11.10.10.'
          translated_address: '10.11.11.10'
          description: 'Test blueprint example 2'
    relationships:
      - type: cloudify.relationships.vcloud.nat_rules_contained_in_gateway
        target: my_gateway

cloudify.nodes.vcloud.DHCPPools

Create and delete DHCP Pool in the gateway. As this resource is on the gateway, it also preserves the runtime properties of cloudify.nodes.vcloud.Gateway.

Properties

• resource_id: Required. The name of the gateway in VCD.
• resource_config: Required. A list of dicts. Each dict accepts these keys:
  • ip_range: dnat or snat. Required. auto_config_dns: Auto configuration of DNS Default. default_gateway: The default gateway ip. domain_name: A domain name. lease_never_expires: If the lease expires. lease_time: Time for the expiration of lease. subnet_mask: Subnet mask of the DHCP pool. primary_server: IP of the primary server. secondary_server: IP of the secondary server.

Runtime Properties

• data:
  • gateway_address: The gateway IP.

Relationships

• cloudify.relationships.vcloud.dhcp_pools_contained_in_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

In this example, we show a dependency on my_network. This is because in the example blueprint,my_dhcp_pools depends on my_network to create a subnet with the required subnet for our DCHP pool.

  my_dhcp_pools:
    type: cloudify.nodes.vcloud.DHCPPools
    properties:
      client_config: *client_config
      resource_config:
        - ip_range: '192.178.2.2-192.178.2.100'
        - ip_range: '192.178.2.101-192.178.2.150'
    relationships:
      - type: cloudify.relationships.vcloud.dhcp_pools_contained_in_gateway
        target: my_gateway
      - type: cloudify.relationships.depends_on
        target: my_network

cloudify.nodes.vcloud.StaticRoutes

Create and delete static routes in the gateway. As this resource is on the gateway, it also preserves the runtime properties of cloudify.nodes.vcloud.Gateway.

Properties

• resource_id: Required. The name of the gateway in VCD.
• resource_config: Required. A list of dicts. Each dict accepts these keys:
  • network: dnat or snat. Required. next_hop: The next hop in the route. mtu: The MTU. description: A simple description. type: Type of route. vnic: The gateway nic interface.

Runtime Properties

• data:
  • gateway_address: The gateway IP.

Relationships

• cloudify.relationships.vcloud.static_routes_contained_in_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

In this example, we show a dependency on my_network. This is because in the example blueprint,my_static_route depends on my_network to create a subnet with the required subnet for our DCHP pool.

  my_static_route:
    type: cloudify.nodes.vcloud.StaticRoutes
    properties:
      client_config: *client_config
      resource_config:
        - network: 192.178.3.0/24
          next_hop: 192.168.1.1
          description: 'Test blueprint example'
    relationships:
      - type: cloudify.relationships.vcloud.static_routes_contained_in_gateway
        target: my_gateway
      - type: cloudify.relationships.depends_on
        target: my_network

cloudify.nodes.vcloud.FirewallRules

Create and delete firewall rules in the gateway. As this resource is on the gateway, it also preserves the runtime properties of cloudify.nodes.vcloud.Gateway.

Properties

• resource_id: Required. The name of the gateway in VCD.
• resource_config: Required. A dict of rules.
  • name: The firewall rule name.
    • source_values: The source value.
    • destination_values: The destination value.
    • services: The services value.

Runtime Properties

• data:
  • gateway_address: The gateway IP.
• rules: A dictionary of rules. Each dict accepts these keys:
  • Rule name: The rule ID.
    • Id: The rule ID.
    • Name: Rule name.
    • Rule type: Rule type.
    • Logging enabled: Logging enabled.
    • Action: Action.

Relationships

• cloudify.relationships.vcloud.firewall_rules_contained_in_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

In this example, we show a dependency on my_network. This is because in the example blueprint,my_firewall_rules depends on my_network to create a subnet with the required subnet for our DCHP pool.

  my_firewall_rules:
    type: cloudify.nodes.vcloud.FirewallRules
    properties:
      client_config: *client_config
      resource_config:
        test_rule1:
          source_values:
            - 'VLAN-102:gatewayinterface'
            - { concat: [ { get_attribute: [ my_network, resource_id ] }, ':network']}
            - '192.178.1.0:ip'
          destination_values:
            - 'VLAN-102:gatewayinterface'
            - { concat: [ { get_attribute: [ my_network2, resource_id ] }, ':network']}
            - '192.178.1.0:ip'
          services: [{'tcp': {'any': 'any'}}]
    relationships:
      - type: cloudify.relationships.vcloud.firewall_rules_contained_in_gateway
        target: my_gateway
      - type: cloudify.relationships.depends_on
        target: my_network
      - type: cloudify.relationships.depends_on
        target: my_network2

cloudify.nodes.vcloud.IsolatedVDCNetwork

Create and delete an isolated network.

Properties

• resource_id: Required. The name of the network in VCD.
• resource_config: Required. A dict of rules.
  • network_name: Not required. The resource_id property will provide this value, which defaults to node instance ID.
  • network_cidr: Required. The subnet CIDR.
  • description: Not required. A description.
  • primary_dns_ip: Not required. IP address of primary DNS server.
  • secondary_dns_ip: Not required. IP address of secondary DNS Server.
  • dns_suffix: Not required.DNS suffix.
  • ip_range_start: Not required. Start address of the IP ranges used for static pool allocation in the network.
  • ip_range_end: Not required. End address of the IP ranges used for static pool allocation in the network.
  • is_dhcp_enabled: Not required.True, if DHCP service is enabled on the new network.
  • default_lease_time: Not required. Default lease in seconds for DHCP addresses.
  • max_lease_time: Not required. Max lease in seconds for DHCP addresses.
  • dhcp_ip_range_start: Not required. Start address of the IP range used for DHCP addresses.
  • dhcp_ip_range_end: Not required. End address of the IP range used for DHCP addresses.
  • is_shared: Not required. True, if the network is shared with other vdc(s) in the organization, else False.

Runtime Properties

• data:
  • allocated_ips: A list of currently allocated IPs (as of the last operation on this resource - the list may be empty even though later IPs were allocated.)
  • resource:
    • href: The VCD href for the resource.
    • id: The ID of the resource (not the same as the name/resource_id).
      

Relationships

• cloudify.relationships.vcloud.network_connected_to_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

  my_isolated_network:
    type: cloudify.nodes.vcloud.IsolatedVDCNetwork
    properties:
      client_config: *client_config
      resource_config:
        network_cidr: 192.178.3.1/24
        description: test isolated network
        primary_dns_ip: 8.8.8.4
        secondary_dns_ip: 8.8.8.8
        default_lease_time: 300
        max_lease_time: 900
    relationships:
      - type: cloudify.relationships.vcloud.network_connected_to_gateway
        target: my_gateway

cloudify.nodes.vcloud.RoutedVDCNetwork

Create and delete a routed network.

Properties

• resource_id: Required. The name of the network in VCD.

• resource_config: Required. A dict of rules.

  • network_name: Not required. The resource_id property will provide this value, which defaults to node instance ID.
  • gateway_name: name of an existing edge Gateway appliance that will manage the virtual network.
  • network_cidr: CIDR in the format of 10.2.2.¹⁄₂₀.
  • description: Not required. description of the new network.
  • primary_dns_ip: Not required. IP address of primary DNS server.
  • secondary_dns_ip: Not required. IP address of secondary DNS Server.
  • dns_suffix: Not required. DNS suffix.
  • ip_range_start: Not required. start address of the IP ranges used for static pool allocation in the network.
  • ip_range_end: Not required. end address of the IP ranges used for static pool allocation in the network.
  • is_shared: Not required. True, if the network is shared with other vdc(s) in the organization, else False.
  • guest_vlan_allowed: Not required. True if Network allows guest VLAN tagging
  • sub_interface: Not required. True if Network is connected to an Edge Gateway subinterface.
  • distributed_interface: Not required. True if Network is connected to a distributed logical router.
  • retain_net_info_across_deployments: Not required. Specifies whether the network resources such as IP/MAC of router will be retained across deployments. Default is false.

Runtime Properties

• data:
  • allocated_ips: A list of currently allocated IPs (as of the last operation on this resource - the list may be empty even though later IPs were allocated.)
  • resource:
    • href: The VCD href for the resource.
    • id: The ID of the resource (not the same as the name/resource_id).

Relationships

• cloudify.relationships.vcloud.network_connected_to_gateway: Required relationship to a node template of cloudify.nodes.vcloud.Gateway.

Examples

  my_network:
    type: cloudify.nodes.vcloud.RoutedVDCNetwork
    properties:
      client_config: *client_config
      resource_config:
        gateway_name: { get_attribute: [ my_gateway, resource_id ] }
        network_cidr: 192.178.1.1/24
        description: test routed network
        primary_dns_ip: 8.8.8.4
        secondary_dns_ip: 8.8.8.8
        ip_range_start: 192.178.1.2
        ip_range_end: 192.178.1.254
    relationships:
      - type: cloudify.relationships.vcloud.network_connected_to_gateway
        target: my_gateway

cloudify.nodes.vcloud.VApp

Creates an internal object representing a vApp. (It does not actually create. This occurs during the first VM initialization.) However, this node template does perform destructive actions: shudown, power off, undeploy, delete on vApps.

Properties

• resource_id: Required. The name of the vApp in VCD.
• resource_config: Required. A dict of rules. * name: Not required. The resource_id property will provide this value, which defaults to node instance ID. * description: Not required. Description of the new vApp. * network: Not required. Ideally use a relationships of type cloudify.relationships.vcloud.vapp_connected_to_network to a node template. Name of the org vdc network that the vApp will connect to. * fence_mode: Network fence mode. Acceptable values are BRIDGED and NAT_ROUTED. * accept_all_eulas: The value true confirms acceptance of all EULAs for the vApp template.

Runtime Properties

• data:
  • lease: The lease time.
  • catalog_items: Items in the vApp catalog.

Relationships

• cloudify.relationships.vcloud.vapp_connected_to_network: Required relationship to a node template of cloudify.nodes.vcloud.RoutedVDCNetwork or cloudify.nodes.vcloud.IsolatedVDCNetwork.

Examples

  my_vapp:
    type: cloudify.nodes.vcloud.VApp
    properties:
      client_config: *client_config
      resource_config:
        description: test description
        fence_mode: natRouted
        accept_all_eulas: true
    relationships:
      - type: cloudify.relationships.vcloud.vapp_connected_to_network
        target: my_network

cloudify.nodes.vcloud.VM

Initializes vApp and creates/starts/stops/deletes VMs.

Properties

• resource_id: Required. The name of the VM in VCD.
• resource_config: Required. A dict of rules.
  • name: Ideally use the relationship cloudify.relationships.vcloud.vm_contained_in_vapp instead of providing the name of the vApp.
  • catalog: Required. Name of the catalog.
  • template: Required. Name of the vApp template.
  • description: Not required. Description of the new vApp.
  • network: Ideally use the relationship cloudify.relationships.vcloud.vm_connected_to_network instead of providing the name of a vdc network. When provided, connects the vm to the network.
  • fence_mode: Not required, fence mode. Possible values are pyvcloud.vcd.client.FenceMode.BRIDGED.value and pyvcloud.vcd.client.FenceMode.NAT_ROUTED.value.
  • ip_allocation_mode: Not required, ip allocation mode. Acceptable values are pool, dhcp and manual.
  • deploy: Not required, f True deploy the vApp after instantiation.
  • power_on: Not required, if True, power on the vApp after instantiation.
  • accept_all_eulas: Not required, true, confirms acceptance of all EULAs in a vApp template.
  • memory: Not required, size of memory of the first vm.
  • cpu: Not required, number of cpus in the first vm.
  • disk_size: Not required, size of the first disk of the first vm.
  • password: Not required, admin password of the guest os on the first vm.
  • cust_script: Not required, guest customization to run on the vm.
  • vm_name: Ideally not provided. This will default to resource_id or the node instance ID. When provided, sets the name of the vm.
  • ip_address: Not required, when provided, sets the ip_address of the vm.
  • hostname: Not required, when provided, sets the hostname of the guest OS.
  • storage_profile: Not required.
  • network_adapter_type: Not required. One of the values VMXNET, VMXNET2, VMXNET3, E1000, E1000E, VLANCE.

Runtime Properties

• data:
  • vapp: The name of the vApp. This is used by the plugin.
  • cpus: CPUs.
  • memory: Memory.
  • nics: A list of nics.

Relationships

• cloudify.relationships.vcloud.vm_connected_to_network: Instead of providing network parameter in the resource_config, provide this relationship to any node template of type cloudify.nodes.vcloud.RoutedVDCNetwork or cloudify.nodes.vcloud.IsolatedVDCNetwork.
• cloudify.relationships.vcloud.vm_contained_in_vapp: Required. Target should be a node template of node type cloudify.nodes.vcloud.VApp.
• cloudify.relationships.vcloud.vm_connected_to_disk: Attach an independent disk to the VM by using this relationship with a target node template of type cloudify.nodes.vcloud.Disk.
• cloudify.relationships.vcloud.vm_connected_to_media: Upload a media object (ISO) of by using this relationship with a target node template of node type cloudify.nodes.vcloud.Media.
• cloudify.relationships.vcloud.vm_connected_to_nic: Attach a NIC to the VM by using this relationship with a target node template of type cloudify.nodes.vcloud.NIC.

Examples

  test_vm:
    type: cloudify.nodes.vcloud.VM
    properties:
      client_config: *client_config
      resource_config:
        catalog: { get_input: catalog }
        template: { get_input: template }
        description: 'test description'
        fence_mode: 'bridged'
        ip_allocation_mode: 'manual'
        deploy: false
        power_on: false
        accept_all_eulas: true
        password: 'test_password'
        hostname: 'testvm'
        ip_address: '192.178.1.2'
      agent_config:
        install_method: none
    relationships:
      - type: cloudify.relationships.vcloud.vm_connected_to_network
        target: test_routed_network
      - type: cloudify.relationships.vcloud.vm_contained_in_vapp
        target: test_vapp
      - type: cloudify.relationships.vcloud.vm_connected_to_disk
        target: test_disk
      - type: cloudify.relationships.vcloud.vm_connected_to_media
        target: test_media
      - type: cloudify.relationships.vcloud.vm_connected_to_nic
        target: test_nic

cloudify.nodes.vcloud.NIC

Creates and Deletes NICs. Connects the NIC network to the vapp.

Properties

• resource_id: Required. The name of the NIC in VCD.
• resource_config: Required. A dict of rules.
  • adapter_type: nic adapter type. One of NetworkAdapterType values.
  • is_primary: True, if its a primary nic of the VM.
  • is_connected: True, if the nic has to be connected.
  • network_name: Ideally use the relationship cloudify.relationships.vcloud.nic_connected_to_network instead of providing the name of a vdc network. When provided, connects the vm to the network.
  • ip_address_mode: One of DHCP|POOL|MANUAL|NONE.
  • ip_address: to be set an ip in case of MANUAL mode.

Runtime Properties

Same as cloudify.nodes.vcloud.VM

Relationships

• cloudify.relationships.vcloud.nic_connected_to_network: Specify which network to create the NIC on.

Examples

  my_nic:
    type: cloudify.nodes.vcloud.NIC
    properties:
      client_config: *client_config
      resource_config:
        adapter_type: 'VMXNET3'
        is_primary: false
        is_connected: false
        ip_address_mode: 'MANUAL'
        ip_address: '192.178.2.2'
    relationships:
      - type: cloudify.relationships.vcloud.nic_connected_to_network
        target: my_network
      - type: cloudify.relationships.depends_on
        target: my_dchp_pool # To ensure we create the NIC after the required DHCP pool exists.

cloudify.nodes.vcloud.Media

Properties

• resource_id: Required. The name of the VM in VCD.
• resource_config: Required. A dict of rules.
  • catalog_name: name of the catalog where the media file will be uploaded.
  • file_name: Not needed. It will be generated from the resource_id or the node instance ID, if not provided.
  • item_name: Not needed. It will be generated from the resource_id or the node instance ID, if not provided.
• iso: A dictionary describing the data to store in the ISO.
  • vol_ident
  • sys_ident
  • files: A dictionary of paths to put in the ISO. The dictionary key is the file path, the key-value is the context.

Examples

  my_media:
    type: cloudify.nodes.vcloud.Media
    properties:
      client_config: *client_config
      resource_config:
        catalog_name: { get_input: catalog }
      iso:
        vol_ident: cidata
        sys_ident: ''
        files:
          ISO/FOLDER/content.json: test content

cloudify.nodes.vcloud.Disk

Properties

• resource_id: Required. The name of the VM in VCD.
• resource_config: Required. A dict of rules.
  • name: Preferable to use the resource_id or to let it default to the node instance ID.
  • size: size of the new disk in bytes.
  • bus_type: bus type of the new disk.
  • bus_sub_type: bus subtype of the new disk.
  • description: description of the new disk.
  • storage_profile_name: name of an existing storage profile to be used by the new disk.
  • iops: iops requirement of the new disk.

Examples

  my_disk:
    type: cloudify.nodes.vcloud.Disk
    properties:
      client_config: *client_config
      resource_config:
        size: 2097152
        description: test disk

Relationships types

Relationships express a dependency and may perform some operation or be used by internal code.

cloudify.relationships.vcloud.network_connected_to_gateway

Ensures that the network is created in the targeted gateway.

cloudify.relationships.vcloud.firewall_rules_contained_in_gateway

Creates the firewall rules. Deletes the firewall rules.

cloudify.relationships.vcloud.static_routes_contained_in_gateway

Creates the static routes. Deletes the static routes.

cloudify.relationships.vcloud.dhcp_pools_contained_in_gateway

Creates the DHCP pools. Deletes the DHCP pools.

cloudify.relationships.vcloud.nat_rules_contained_in_gateway

Creates the NAT rules. Deletes the NAT rules.

cloudify.relationships.vcloud.vm_connected_to_network

Ensures that the VM is created in the targeted network.

cloudify.relationships.vcloud.vapp_connected_to_network

Ensures that the vApp is created in the targeted network.

cloudify.relationships.vcloud.vm_contained_in_vapp

Ensures that the VM is created in the targeted vApp.

cloudify.relationships.vcloud.vm_connected_to_disk

Attaches the VM to the targeted disk. Detaches the VM from the targeted disk.

cloudify.relationships.vcloud.vm_connected_to_media

Attaches the VM to the targeted ISO. Detaches the VM from the targeted ISO.

cloudify.relationships.vcloud.vm_connected_to_nic

Connects the network targeted in cloudify.relationships.vcloud.nic_connected_to_network to the VM’s vApp. Attaches the VM to the targeted NIC. Disconnects the network targeted in cloudify.relationships.vcloud.nic_connected_to_network from the VM’s vApp. Detaches the VM from the targeted NIC.

cloudify.relationships.vcloud.nic_connected_to_network

Ensures that the NIC is created in the targeted network.