GCPInstanceType¶

This parser simply reads the output of command curl http://metadata.google.internal/computeMetadata/v1/instance/machine-type -H 'Metadata-Flavor: Google', which is used to check the machine type of the Google instance of the host.

For more details, See: - https://cloud.google.com/compute/docs/machine-types - https://cloud.google.com/compute/docs/storing-retrieving-metadata#api_4

class insights.parsers.gcp_instance_type.GCPInstanceType(context, extra_bad_lines=None)[source]¶

Bases: CommandParser

Class for parsing the GCP Instance type returned by command curl -s -H 'Metadata-Flavor: Google' http://metadata.google.internal/computeMetadata/v1/instance/machine-type,

Typical output of this command is:

projects/123456789/machineTypes/n2-highcpu-16

Raises:

SkipComponent -- When content is empty or no parse-able content.
ParseException -- When type cannot be recognized.

type¶

The type of VM instance in GCP, e.g: n2

Type:: str

size¶

The size of VM instance in GCP, e.g: highcpu-16

Type:: str

raw¶

The fully type string, e.g. ‘n2-highcpu-16’

Type:: str

raw_line¶

The fully type string returned by the curl command

Type:: str

Examples

>>> gcp_inst.type
'n2'
>>> gcp_inst.size
'highcpu-16'
>>> gcp_inst.raw
'n2-highcpu-16'

parse_content(content)[source]¶: This method must be implemented by classes based on this class.