@node methods¶
Various public-instance methods are made available on the @node object.
These are useful for debugging in Console sessions and for enhancing your orchestration scripts.
Notable accessors are detailed below:
On all namespaces¶
Networking accessors¶
The network driver
network_driver
Its configuration, as a Hash:
network_driver.config
The authenticated Cloud credentials for the current namespace, returned as a Hash. For EC2 this will return the namespace’s access key and secret key, for GCP it will return an access_token and the project name. This is useful should you wish to extend an authenticated Bcome session into a custom integration.
network_driver.network_credentials
The SSH driver, an instance of ::Bcome::Ssh::Driver
ssh_driver
The Net::SSH::Proxy::Jump
configuration, should the namespace be configured to proxy its connections:
ssh_driver.proxy
Metadata accessors¶
The metadata object for this namespace (::Bcome::Node::Meta::Local
):
metadata
All metadata for this namespace as a Hash
metadata.all
On server namespaces¶
The cloud server if @node is an EC2 server (returns an instance of Fog::Compute::AWS::Server):
ec2_server
The cloud server if @node is a GCP server (returns an instance of Google::Apis::ComputeBeta::Instance):
gcp_server
Return all configured tags/labels if a cloud server:
tags_h
Find cloud tags/labels value by key:
cloud_tags.fetch(:tag_or_label_name, "optional_default_value")
Note
@node may also be extended by applying Monkey Patches.