HelmInventory

class neophile.inventory.helm.HelmInventory(session)

Bases: object

Inventory the versions available from a Helm repository.

Parameters:

session (ClientSession) – Client session to use for requests for Helm repository index files.

Methods Summary

canonicalize_url(url)	Canonicalize the URL for a Helm repository.
inventory(url)	Inventory the available versions of Helm charts.

Methods Documentation

canonicalize_url(url)

Canonicalize the URL for a Helm repository.

Parameters:

url (str) – The URL for a Helm repository.

Returns:

The canonical URL for the index.yaml file of the repository.

Return type:

str

async inventory(url)

Inventory the available versions of Helm charts.

Retrieve the inventory from the given Helm repository.

Parameters:

url (str) – URL of the repository.

Returns:

Mapping of Helm chart names to the latest available version of that Helm chart.

Return type:

dict of str

Raises:

• aiohttp.ClientError – Raised on failure to retrieve the index file from the Helm repository.

• ruamel.yaml.YAMLError – Raised if the index file for the repository doesn’t parse as YAML.