gcp_compute_route – Creates a GCP Route¶
New in version 2.6.
Synopsis¶
- Represents a Route resource.
- A route is a rule that specifies how certain packets should be handled by the virtual network. Routes are associated with virtual machines by tag, and the set of routes for a particular virtual machine is called its routing table. For each packet leaving a virtual machine, the system searches that virtual machine’s routing table for a single best matching route.
- Routes match packets by destination IP address, preferring smaller or more specific ranges over larger ones. If there is a tie, the system selects the route with the smallest priority value. If there is still a tie, it uses the layer three and four packet headers to select just one of the remaining matching routes. The packet is then forwarded as specified by the next_hop field of the winning route – either to another virtual machine destination, a virtual machine gateway or a Compute Engine-operated gateway. Packets that do not match any route in the sending virtual machine’s routing table will be dropped.
- A Route resource must have exactly one specification of either nextHopGateway, nextHopInstance, nextHopIp, or nextHopVpnTunnel.
Requirements¶
The below requirements are needed on the host that executes this module.
- python >= 2.6
- requests >= 2.18.4
- google-auth >= 1.3.0
Parameters¶
| Parameter | Choices/Defaults | Comments | 
|---|---|---|
| auth_kind 
                    string
                                             / required                     | 
 | The type of credential used. | 
| description 
                    string
                                                                 added in 2.7 | An optional description of this resource. Provide this property when you create the resource. | |
| dest_range 
                    string
                                             / required                     | The destination range of outgoing packets that this route applies to. Only IPv4 is supported. | |
| env_type 
                    string
                                                                 | Specifies which Ansible environment you're running this module within. This should not be set unless you know what you're doing. This only alters the User Agent string for any API requests. | |
| name 
                    string
                                             / required                     | Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash. | |
| network 
                    dictionary
                                             / required                     | The network that this route applies to. This field represents a link to a Network resource in GCP. It can be specified in two ways. First, you can place a dictionary with key 'selfLink' and value of your resource's selfLink Alternatively, you can add `register: name-of-resource` to a gcp_compute_network task and then set this network field to "{{ name-of-resource }}" | |
| next_hop_gateway 
                    string
                                                                 | URL to a gateway that should handle matching packets. Currently, you can only specify the internet gateway, using a full or partial valid URL: * https://www.googleapis.com/compute/v1/projects/project/global/gateways/default-internet-gateway * projects/project/global/gateways/default-internet-gateway * global/gateways/default-internet-gateway . | |
| next_hop_instance 
                    dictionary
                                                                 | URL to an instance that should handle matching packets. You can specify this as a full or partial URL. For example: * https://www.googleapis.com/compute/v1/projects/project/zones/zone/ instances/instance * projects/project/zones/zone/instances/instance * zones/zone/instances/instance . This field represents a link to a Instance resource in GCP. It can be specified in two ways. First, you can place a dictionary with key 'selfLink' and value of your resource's selfLink Alternatively, you can add `register: name-of-resource` to a gcp_compute_instance task and then set this next_hop_instance field to "{{ name-of-resource }}" | |
| next_hop_ip 
                    string
                                                                 | Network IP address of an instance that should handle matching packets. | |
| next_hop_vpn_tunnel 
                    dictionary
                                                                 | URL to a VpnTunnel that should handle matching packets. This field represents a link to a VpnTunnel resource in GCP. It can be specified in two ways. First, you can place a dictionary with key 'selfLink' and value of your resource's selfLink Alternatively, you can add `register: name-of-resource` to a gcp_compute_vpn_tunnel task and then set this next_hop_vpn_tunnel field to "{{ name-of-resource }}" | |
| priority 
                    integer
                                                                 | The priority of this route. Priority is used to break ties in cases where there is more than one matching route of equal prefix length. In the case of two routes with equal prefix length, the one with the lowest-numbered priority value wins. Default value is 1000. Valid range is 0 through 65535. | |
| project 
                    string
                                                                 | The Google Cloud Platform project to use. | |
| scopes 
                    list
                                                                 | Array of scopes to be used. | |
| service_account_contents 
                    jsonarg
                                                                 | The contents of a Service Account JSON file, either in a dictionary or as a JSON string that represents it. | |
| service_account_email 
                    string
                                                                 | An optional service account email address if machineaccount is selected and the user does not wish to use the default email. | |
| service_account_file 
                    path
                                                                 | The path of a Service Account JSON file if serviceaccount is selected as type. | |
| state 
                    string
                                                                 | 
 | Whether the given object should exist in GCP | 
| tags 
                    list
                                                                 | A list of instance tags to which this route applies. | 
Notes¶
Note
- API Reference: https://cloud.google.com/compute/docs/reference/rest/v1/routes
- Using Routes: https://cloud.google.com/vpc/docs/using-routes
- for authentication, you can set service_account_file using the c(gcp_service_account_file) env variable.
- for authentication, you can set service_account_contents using the c(GCP_SERVICE_ACCOUNT_CONTENTS) env variable.
- For authentication, you can set service_account_email using the GCP_SERVICE_ACCOUNT_EMAILenv variable.
- For authentication, you can set auth_kind using the GCP_AUTH_KINDenv variable.
- For authentication, you can set scopes using the GCP_SCOPESenv variable.
- Environment variables values will only be used if the playbook values are not set.
- The service_account_email and service_account_file options are mutually exclusive.
Examples¶
- name: create a network
  gcp_compute_network:
    name: network-route
    project: "{{ gcp_project }}"
    auth_kind: "{{ gcp_cred_kind }}"
    service_account_file: "{{ gcp_cred_file }}"
    state: present
  register: network
- name: create a route
  gcp_compute_route:
    name: test_object
    dest_range: 192.168.6.0/24
    next_hop_gateway: global/gateways/default-internet-gateway
    network: "{{ network }}"
    tags:
    - backends
    - databases
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"
    state: present
Return Values¶
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description | 
|---|---|---|
| description 
                  string
                                       | success | An optional description of this resource. Provide this property when you create the resource. | 
| destRange 
                  string
                                       | success | The destination range of outgoing packets that this route applies to. Only IPv4 is supported. | 
| name 
                  string
                                       | success | Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash. | 
| network 
                  dictionary
                                       | success | The network that this route applies to. | 
| nextHopGateway 
                  string
                                       | success | URL to a gateway that should handle matching packets. Currently, you can only specify the internet gateway, using a full or partial valid URL: * https://www.googleapis.com/compute/v1/projects/project/global/gateways/default-internet-gateway * projects/project/global/gateways/default-internet-gateway * global/gateways/default-internet-gateway . | 
| nextHopInstance 
                  dictionary
                                       | success | URL to an instance that should handle matching packets. You can specify this as a full or partial URL. For example: * https://www.googleapis.com/compute/v1/projects/project/zones/zone/ instances/instance * projects/project/zones/zone/instances/instance * zones/zone/instances/instance . | 
| nextHopIp 
                  string
                                       | success | Network IP address of an instance that should handle matching packets. | 
| nextHopNetwork 
                  string
                                       | success | URL to a Network that should handle matching packets. | 
| nextHopVpnTunnel 
                  dictionary
                                       | success | URL to a VpnTunnel that should handle matching packets. | 
| priority 
                  integer
                                       | success | The priority of this route. Priority is used to break ties in cases where there is more than one matching route of equal prefix length. In the case of two routes with equal prefix length, the one with the lowest-numbered priority value wins. Default value is 1000. Valid range is 0 through 65535. | 
| tags 
                  list
                                       | success | A list of instance tags to which this route applies. | 
Status¶
- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]
Authors¶
- Google Inc. (@googlecloudplatform)
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