Google Cloud Plugin

Get the latest docs.

You are looking at documentation for an older release. Not what you want? Use the version selector on the top banner or click here.

The GCP plugin enables you to use Cloudify to manage Cloud resources on GCP. The currently supported resource types are listed later in this topic.

Note that some services and resources vary in availability between regions and accounts.

Plugin Requirements

Python versions:
- 2.7.x
GCP account

Compatibility

The GCP plugin uses the official Google API Python Client.

Accessing Secrets

It is recommended that you store your credentials as secrets. You can do this using the CLI. Secrets can then be accessed inside your blueprints, as follows:

  network:
    type: cloudify.gcp.nodes.Network
    properties:
      gcp_config:
        auth:
          type: service_account
          auth_uri: https://accounts.google.com/o/oauth2/auth
          token_uri: https://accounts.google.com/o/oauth2/token
          auth_provider_x509_cert_url: https://www.googleapis.com/oauth2/v1/certs
          client_x509_cert_url: { get_secret: gcp_client_x509_cert_url }
          client_email: { get_secret: gcp_client_email }
          client_id: { get_secret: gcp_client_id }
          project_id: { get_secret: gcp_project_id }
          private_key_id: { get_secret: gcp_private_key_id }
          private_key: { get_secret: gcp_private_key }
        project: { get_secret: gcp_project_id }
        zone: { get_secret: gcp_zone }
      name: my_cloudify_network
      auto_subnets: false

GCP Plugin Configuration

The GCP plugin requires Service Account credentials and endpoint setup information in order to authenticate and interact with Google Cloud Provider. This is retrieved from your Google Cloud account.

To locate these credentials, nagivate to: APIs & Services::Credentials.

Select “Service Account Key” from the “Create Credentials” menu.
From the “Service account” menu, select the appropriate account, for example, “Compute Engine default service account”.
Download the JSON key type.
You can now read the appropriate values from the JSON file in your downloads folder.
To use a CLI to create secrets, use the following commands:

#!/bin/bash

export service_account_keys=/vagrant/service-account-keys.json

cfy secrets create gcp_client_x509_cert_url -u -s `cat ${service_account_keys} | jq -r '.client_x509_cert_url'`
cfy secrets create gcp_client_email -u -s `cat ${service_account_keys} | jq -r '.client_email'`
cfy secrets create gcp_client_id -u -s `cat ${service_account_keys} | jq -r '.client_id'`
cfy secrets create gcp_project_id -u -s `cat ${service_account_keys} | jq -r '.project_id'`
cfy secrets create gcp_private_key_id -u -s `cat ${service_account_keys} | jq -r '.private_key_id'`
cfy secrets create gcp_region -u -s us-east1
cfy secrets create gcp_zone -u -s us-east1b
cat ${service_account_keys} | jq -r '.private_key' | sed '$d' >> gcp-private-key
cfy secrets create gcp_private_key -u -f gcp-private-key
rm gcp-private-key

Google’s credential JSON file stores the private key as a string with \n string literals instead of line breaks. Before creating your gcp_private_key secret, the value needs to be transformed. Manually change this value, perform find and replace, or find another solution. Also, in the UI create secrets widget, do not use the text field store the key, rather upload the key as a file. CLI users can use the solution in the script above.

Terminology

Region refers to a general geographical area, such as “Central Europe” or “East US”.
Zone refers to a distinct area within a region. Zones are usually referred to as ‘{region}-{zone}, i.e. ‘us-east1-b’ is a zone within the reigon ‘us-east1’.

Types

The following are node type definitions. Nodes describe resources in your cloud infrastructure. For more information, see node type.

Common Properties

All cloud resource nodes have common properties:

Properties

Every time you manage a resource with Cloudify, it creates one or more connections to the GCP API. You specify the configuration for these clients using the gcp_config property.

It should be a dictionary, with the following values:

project - The name of your project on GCP.
zone - The default zone that will be used, unless overridden by a defined zone/subnetwork.
auth - The JSON key file provided by GCP. Can either be the contents of the JSON file, or a file path. This should be in the format provided by the GCP credentials JSON export (https://developers.google.com/identity/protocols/OAuth2ServiceAccount#creatinganaccount)
(optional) network - The default network in which to place network-scoped nodes. The default network (default) is used if this value is not specified.

Example

...
node_types:
  my_vm:
    type: cloudify.gcp.nodes.Instance
    properties:
      image_id: <GCP image ID>
      gcp_config:
        project: a-gcp-project-123456
        zone: us-east1-b
        auth: <GCP auth JSON file>

Using Existing Resources

All GCP Cloudify node types have the properties use_external_resource and resource_id. If use_external_resource is set to true, then the plugin will attempt to locate the resource specified in resource_id and use it. An older method is still supported: the required properties for that type name, and sometimes region or zone, are used to look up an existing resource in the GCP project. If the entity is discovered, its data is used to popluate the Cloudify instance’s attributes (runtime_properties). If it is not found, the blueprint fails to deploy.

This behavior is common to all resource types that support use_external_resource:

create - If use_external_resource is true, the GCP plugin checks if the resource is available in your account. If no such resource is available, the operation fails. If it is available, the operation assigns the resource details to the runtime_properties instance.
delete - If use_external_resource is true, the GCP plugin checks if the resource is available in your account. If no such resource is available, the operation fails. If it is available, the operation unassigns the runtime_properties instance.

Runtime Properties

See section on runtime properties

Most node types will write a snapshot of the resource information from GCP when the node creation has finished (some, e.g. DNSRecord don’t correspond directly to an entity in GCP, so this is not universal).

Node Types

cloudify.gcp.nodes.Address

Derived From: cloudify.gcp.nodes.GlobalAddress

A GCP Address. This can be connected to a cloudify.gcp.nodes.Instance type using the cloudify.gcp.relationships.instance_connected_to_ip relationship type.

Properties:

gcp_config - A dictionary of values to pass to authenticate with the GCP API.

default: {}
region - Region to place the Address in. If not provided it defaults to the value in gcp_config (which defaults to ‘default’).

default:

cloudify.gcp.nodes.BackendService

Derived From: cloudify.nodes.Root

A group of cloudify.gcp.nodes.Instance types (contained within InstanceGroups) that can be used as the back end for load balancing.

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
additional_settings - Optional additional settings. Possible fields in dictionary are: port_name, protocol, timeout_sec.

default: {}
health_check - URL of a health check assigned to this backend service.

type: string default:
use_external_resource - Indicates whether the resource exists and use existing (true) or if Cloudify should create new resource (false).

type: boolean default: False
name - Optional health check name. By default it is the backend service ID.

type: string default:

cloudify.gcp.nodes.DNSAAAARecord

Derived From: cloudify.gcp.nodes.DNSRecord

AAAA type DNSRecord

Properties:

type

default: AAAA

cloudify.gcp.nodes.DNSMXRecord

Derived From: cloudify.gcp.nodes.DNSRecord

MX type DNSRecord

Properties:

type

default: MX

cloudify.gcp.nodes.DNSNSRecord

Derived From: cloudify.gcp.nodes.DNSRecord

NS type DNSRecord

Properties:

type

default: NS

cloudify.gcp.nodes.DNSRecord

Derived From: cloudify.nodes.Root

Corresponds to a specific subdomain (or @ for the root) and record-type in the containing DNSZone.

for example, the A record for special_service.getcloudify.org.

A number of convenience types are provided that update the default type (see DNSAAAARecord, DNSMXRecord, DNSTXTRecord, DNSNSRecord).

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
type - The type of this DNS record. Only one record of each type with the same name is allowed within a zone.

type: string default: A
name - The subdomain. This is prepended to the DNSZone’s dns_name, to produce the full domain name for this record. Defaults to the instance ID.

type: string default:
resources - List of resources that will form this record. (Can be augmented using cloudify.gcp.relationships.dns_record_connected_to_instance and cloudify.gcp.relationships.dns_record_connected_to_ip relationships. )

default: []
ttl - DNS entry Time To Live.

type: integer default: 86400

Example

www:
  type: cloudify.gcp.nodes.DNSRecord
  properties:
    resources: [10.11.12.13, 8.9.10.11]
  relationships:
    - type: cloudify.gcp.relationships.dns_record_contained_in_zone
      target: my_zone

mx:
  type: cloudify.gcp.nodes.DNSMXRecord
  properties:
    name: mail
  relationships:
    - type: cloudify.gcp.relationships.dns_record_contained_in_zone
      target: my_zone
    - type: cloudify.gcp.relationships.dns_record_connected_to_instance
      target: my_instance

The DNSRecord type can be connected to a cloudify.gcp.nodes.Instance (using cloudify.gcp.relationships.dns_record_connected_to_instance), or to a cloudify.gcp.nodes.IPAddress (using cloudify.gcp.relationships.dns_record_connected_to_ip). Each instance or IP address node that is connected will have its public IP address added to the list of resources for this record.

cloudify.gcp.nodes.DNSTXTRecord

Derived From: cloudify.gcp.nodes.DNSRecord

TXT type DNSRecord

Properties:

type

default: TXT

cloudify.gcp.nodes.DNSZone

Derived From: cloudify.nodes.Root

A Cloud DNS zone.

Represents a specific DNS domain that you want to manage through Google Cloud DNS. DNS nameservers can vary between different DNSZones. To find the correct nameserver entries for your domain, use the nameServers attribute from the created zone.

Properties:

dns_name - (Fully qualified) domain name of the zone. Defaults to the instance ID.

type: string default:
additional_settings - Additional settings

default: {}
use_external_resource - Indicates whether the resource exists and should be used (true), or if Cloudify should create a new resource (false).

type: boolean default: False
name - (Internal) name of the zone. Defaults to the instance ID.

type: string default:
gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}

Example

my_zone:
  type: cloudify.gcp.nodes.DNSZone
  properties:
    dns_name: getcloudify.org.

The supplied dns_name must be a fully-qualified domain name with the trailing dot. The output attributes (runtime_properties) will include a key nameServers that contains the list of nameservers to be supplied as nameservers with the domain registrar.

cloudify.gcp.nodes.ExternalIP

Derived From: cloudify.nodes.VirtualIP

Use this together with the cloudify.gcp.relationships.instance_connected_to_ip if you want the instance to have an ephemeral external IP address.

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
ip_address - Address of this external IP. This should be the address of an already existing, unattached, static IP. It is used only if use_external_resource is set to true.

type: string default:
use_external_resource - Indicates whether the resource exists or if Cloudify should create the resource. If set to true, this node is the static IP address, otherwise it is the ephemeral IP address.

type: boolean default: False

cloudify.gcp.nodes.FirewallRule

Derived From: cloudify.nodes.Root

A GCP FirewallRule.

This describes permitted traffic that is directed to either the entire specified network, or to Instances specified by matching tags.

Properties:

sources - A list of CIDR-formatted ranges and instance tags that are permitted to connect to targets by this rule e.g.:.
- 10.100.101.0/24
- a-tag
required None
additional_settings - Additional settings for the firewall.

default: {}
name - Optional security group name. By default it is thee network name plus node name.

default:
allowed - Dictionary of permitted ports per protocol, in the form protocol: [port, …] If no ports are specified, all ports are opened for that protocol. For example, tcp: 80, 443 udp:

required None
gcp_config - A dictionary of values to pass, to authenticate with the Google Cloud Platform API.

default: {}
target_tags - A list of target tags to which this rule applies. If no tags are specified, it applies to all instances in the network

default: []
use_external_resource - Indicates whether the resource exists, or if Cloudify should create the resource.

type: boolean default: False

Example

allow_ssh:
  type: cloudify.gcp.nodes.FirewallRule
  properties:
    sources: [0.0.0.0/0]
    allowed:
      tcp: [22]

allow_http_to_http_tag:
  type: cloudify.gcp.nodes.FirewallRule
  properties:
    sources: [0.0.0.0/0]
    allowed:
      tcp: [80]
    target_tags: [http]

http_instance:
  type: cloudify.gcp.nodes.Instance
  properties:
    tags: [http]
    ...

cloudify.gcp.nodes.GlobalAddress

Derived From: cloudify.nodes.VirtualIP

A GCP GlobalAddress.

You can only use GlobalAddress together with GlobalForwardingRule. To connect a static IP address to an Instance, use StaticIP.

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
additional_settings - Additional settings for a static IP address.

default: {}
use_external_resource - Indicates whether the resource exists, or if Cloudify should create the resource. If set to true, this node is an already existing static IP address, otherwise it is a reserved static IP address.

type: boolean default: False
name - An optional static IP name. By default it is the static IP ID.

type: string default:

cloudify.gcp.nodes.GlobalForwardingRule

Derived From: cloudify.nodes.Root

A GCP GlobalForwardingRule.

Can only be used in conjunction with a GlobalAddress to set up HTTP and HTTPS forwarding.

Properties:

port_range - The port number that is used by this forwarding rule. If packets are redirected to the HTTP proxy, possible values are 80 and 8080. In the case of an HTTPS proxy, the only valid value is 443.

type: string default: 80
additional_settings - Additional settings for the SSL certificate.

default: {}
name - An optional global forwarding rule name. By default it is the global forwarding rule ID.

type: string default:
target_proxy - The URL of a target proxy (HHTP or HTTPS) that receives traffic coming from specified IP address.

type: string default:
gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
ip_address - The IP address associated with this forwarding rule. This address must have been reserved earlier.

type: string default:
use_external_resource - Indicates whether the resource exists and is to be used (true), or if Cloudify should create new resource (false).

type: boolean default: False

cloudify.gcp.nodes.HealthCheck

Derived From: cloudify.nodes.Root

A GCP HealthCheck.

This describes a method that a TargetProxy can use to verify that specific backend Instances are functioning. Backends that fail the health check verification are removed from the list of candidates.

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
additional_settings - Optional additional settings. Possible fields in the dictionary are: port, request_path, timeout_sec, check_interval_sec, healthy_threshold, unhealthy_threshold.

default: {}
health_check_type This field indicates if this health check is an HTTP- or HTTPS-based health check. Possible values are: http and https.

type: string default: http
use_external_resource - Indicates whether the resource exists and is to be used (true), or if Cloudify should create new resource (false).

type: boolean default: False
name - An optional health check name. By default it is the health check ID.

type: string default:

cloudify.gcp.nodes.Image

Derived From: cloudify.nodes.Root

A stored image that can be used as the base for new Instances.

Properties:

image_name - The name to use for the image. Defaults to the instance ID.

default:
gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
additional_settings - Additional settings for the image.

default: {}
image_path - The (local system) path to the image file that will be uploaded.

default:
use_external_resource - Indicates whether the resource exists or if Cloudify should create the resource.

type: boolean default: False

cloudify.gcp.nodes.Instance

Derived From: cloudify.nodes.Compute

A GCP Instance (i.e. a VM).

Properties:

scopes - Optional scopes. If not specified, it is set by default: ‘https://www.googleapis.com/auth/devstorage.read_write', ‘https://www.googleapis.com/auth/logging.write'

default: []
instance_type - The instance’s type. All available instance types can be found here: https://cloud.google.com/compute/docs/machine-types

type: string default: n1-standard-1
name - An optional instance name. By default it is the instance ID.

type: string default:
zone - An optional zone name. If not specified, this instance is deployed in the default zone.

type: string default:
tags - Optional tags. If not specified, this instance has a tag only with its name.

type: string default:
external_ip - Specifies whether the Instance is to be created with an externally-accessible IP address. The address will be an ephemeral IP. ITo use an IP address that can be transferred to another Instance, connect this Instance to an Address node using the cloudify.gcp.relationships.instance_connected_to_ip relationship.

type: boolean default: False
gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
block_project_ssh_keys - Disables project-wide SSH keys for this Instance.

type: boolean default: False
image_id - The ID of the image in your GCP account.

type: string default: {}
additional_settings - Additional instance settings.

default: {}
startup_script - A script that is run when the Instance is first started. For example, type: string script: | yum install some stuff systemctl start it or: type: file script:

default:
can_ip_forward - Specifies whether the VM is permitted to send packets with a source address that is different to its own.

type: boolean default: False
use_external_resource - Indicates whether the resource exists and is to be used (true), or if Cloudify should create new resource (false).

type: boolean default: False

Example

my_gcp_instance:
  type: cloudify.gcp.nodes.Instance
  properties:
    image_id: http://url.to.your.example.com/image
    instance_type: n1-standard-1
    gcp_config:
      project: your-project
      network: default
      zone: us-east1-b
      auth: path_to_auth_file.json

This example includes actions of adding additional parameters, tagging an instance name, and explicitly defining the gcp_config.

cloudify.gcp.nodes.InstanceGroup

Derived From: cloudify.nodes.Root

A GCP InstanceGroup. This is used to configure failover systems. You can configure InstanceGroups to scale automatically, based on load, and to replace failing Instances with freashly started ones.

Properties:

gcp_config - A dictionary of values to pass, to authenticate with the GCP API.

default: {}
additional_settings - Additional settings for an instance group.

default: {}
use_external_resource - Indicates whether the resource exists and is to be used (true) or if Cloudify should create new resource (false).

type: boolean default: False
name - An optional instance name. By default it is the instance group ID.

type: string default:
named_ports - A list of named ports defined for this instance group. The expected format is: [{name: name, port: 1234}, … ].

default: []

cloudify.gcp.nodes.KeyPair

Derived From: cloudify.nodes.Root

An SSH key-pair which will be uploaded to any Instances connected to it via cloudify.gcp.relationships.instance_connected_to_keypair.

Unlike other cloud providers, users are dynamically created on Instances based on the username specified by the uploaded SSH key, so the public key text must include a username in the comment section (keys generated using ssh-keygen have this by default).

Properties:

private_key_path The path where the key should be saved on the machine. If this will run on the manager, this will be saved on the manager.

type: string default:
public_key_path The path to read from existing public key.

type: string default:
user The user account for this key. A corresponding user account will be created by GCP when the key is added to the Instance. This must be supplied for a non-external resource key. See https://cloud.google.com/compute/docs/instances/adding-removing-ssh-keys

type: string default:
gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}
use_external_resource Indicate whether the resource exists or if Cloudify should create the resource.

type: boolean default: False

cloudify.gcp.nodes.Network

Derived From: cloudify.nodes.Network

A GCP Network. This supports either auto-assigned or manual subnets. Legacy networks are not supported. See the GCP Manager and Networks section below if you plan to run a cloudify manager on GCP.

Properties:

gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}
auto_subnets Whether to use the GCP “autoCreateSubnetworks” feature (see https://cloud.google.com/compute/docs/subnetworks#networks_and_subnetworks)

default: True
additional_settings Additional setting for network

default: {}
name Optional Network name. The instance ID will be used by default.

default:
use_external_resource Indicate whether the resource exists or if Cloudify should create the resource.

type: boolean default: False

Example

my_net:
  type: cloudify.gcp.nodes.Network

cloudify.gcp.nodes.Route

Derived From: cloudify.nodes.Router

A defined route, which will be added to the specified network. If tags are specified, it will only be added to Instances matching them.

Properties:

dest_range The outgoing range that this route will handle

required None
priority The routing table priority for this route. Routes with lower priority numbers will be chosen first if more than one route with a matching prefix of the same length.

default: 1000
additional_settings Additional setting for firewall

default: {}
next_hop The Instance, IP or VpnTunnel which will handle the matching packets

default:
name Optional Route name. The instance ID will be used by default.

default:
tags Instance tags that this route will be applied to

default: []
gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}

cloudify.gcp.nodes.SecurityGroup

Derived From: cloudify.nodes.SecurityGroup

A virtual SecurityGroup.

Google Cloud Platform has no entity equivalent to a Security Group on AWS or OpenStack, so as a convenience Cloudify includes a virtual one. It is implemented behind the scenes using a specially constructed tag and a number of FirewallRules.

Properties:

rules List of FirewallRules which will form this SecurityGroup. Only the sources: and allowed: fields should be supplied (see FirewallRule properties for details).

default: []
gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}
name Optional security group name. By default it will be network name plus node name.

default:

cloudify.gcp.nodes.SslCertificate

Derived From: cloudify.nodes.Root

A TLS/SSL certificate and key. This will be used by a HTTPS TargetProxy to provide authenticated encryption for connecting users.

Properties:

private_key Dictionary describing private key in PEM format used to generate this SSL certificate. Expected format is: type: text|file data: Private key in PEM format if text, otherwise path to a file with private key

default: {}
name Optional SSL certificate name. By default it will be SSL certificate id.

type: string default:
certificate Certificate (self-signed or obtained from CA) in PEM format. Expected format is: type: text|file data: Certificate in PEM format if text, otherwise path to a file with certificate

default: {}
gcp_config A dictionary of values to pass to authenticate with the GCP API.

default: {}
additional_settings Additional setting for target proxy

default: {}
use_external_resource Indicate whether the resource exists and use existing (true) or if Cloudify should create new resource (false).

type: boolean default: False

cloudify.gcp.nodes.StaticIP

Derived From: cloudify.gcp.nodes.GlobalAddress

Alias for GlobalAddress for backward compatibility.

Properties:

cloudify.gcp.nodes.SubNetwork

Derived From: cloudify.nodes.Subnet

A GCP Subnetwork. Must be connected to a Network using cloudify.gcp.relationships.contained_in_network.

Only networks with the auto_subnets property disabled can be used.

Properties:

subnet The subnet, denoted in CIDR form (i.e. ‘10.8.0.0/20’) Subnets must be unique and non-overlapping within a project. See https://cloud.google.com/compute/docs/subnetworks#networks_and_subnetworks

type: string default:
region The region this subnet is in. See https://cloud.google.com/compute/docs/regions-zones/regions-zones

type: string default:
use_external_resource Indicate whether the resource exists or if Cloudify should create the resource.

type: boolean default: False
name Optional SubNetwork name. The instance ID will be used by default.

default:
gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}

Example

my_net:
  type: cloudify.gcp.nodes.Network
  properties:
    auto_subnets: false

my_subnet:
  type: cloudify.gcp.nodes.SubNetwork
  properties:
    subnet: 10.8.0.0/20
  relationships:
    - type: cloudify.gcp.relationships.contained_in_network
      target: my_net

my_instance:
  type: cloudify.gcp.nodes.Instance
  properties:
    ...
  relationships:
    - type: cloudify.gcp.relationships.contained_in_network
      target: my_subnet

If you want to use an exsisting SubNetwork (use_external_resource: true) then you must supply the name and region properties. This is because SubNetwork names are not unique across the whole project, only within a region.

cloudify.gcp.nodes.TargetProxy

Derived From: cloudify.nodes.Root

A TargetHttpProxy or TargetHttpsProxy.

Specify which using the target_proxy_type property.

Properties:

ssl_certificate URL of a SSL certificate associated with this target proxy. Can and must be used only with https type proxy.

type: string default:
additional_settings Additional setting for target proxy

default: {}
name Optional target proxy name. By default it will be target proxy id.

type: string default:
target_proxy_type This field indicates if this target proxy is a HTTP or HTTPS based target proxy. Possible values are: ‘http’ and ‘https’.

type: string default: http
gcp_config A dictionary of values to pass to authenticate with the GCP API.

default: {}
url_map URL of a URL map which specifies how traffic from this target proxy should be redirected.

type: string default:
use_external_resource Indicate whether the resource exists and use existing (true) or if Cloudify should create new resource (false).

type: boolean default: False

cloudify.gcp.nodes.UrlMap

Derived From: cloudify.nodes.Root

Maps URLs to BackendServices

Properties:

default_service URL of a backend service to which this URL map will redirect traffic by default.

type: string default:
gcp_config A dictionary of values to pass to authenticate with the GCP API.

default: {}
additional_settings Additional setting for url map

default: {}
use_external_resource Indicate whether the resource exists and use existing (true) or if Cloudify should create new resource (false).

type: boolean default: False
name Optional health check name. By default it will be URL map id.

type: string default:

cloudify.gcp.nodes.Volume

Derived From: cloudify.nodes.Volume

A GCP Volume.

A virtual disk which can be attached to Instances.

Properties:

additional_settings Additional setting for volume

default: {}
name Optional disk name. By default it will be disk id.

type: string default:
gcp_config A dictionary of values to pass to authenticate with the Google Cloud Platform API.

default: {}
image The image of the Volume.

default:
use_external_resource Indicate whether the resource exists or if Cloudify should create the resource.

type: boolean default: False
size Size of the Volume in GB.

type: integer default: 10

Relationships

cloudify.gcp.relationships.contained_in_compute

Derived From: cloudify.relationships.contained_in