OverridePrimaryContainerName

Overrides the name of the primary container within a PodSpec. It iterates through the containers in the provided PodSpec and renames the container matching primaryContainerName to defaultContainerName.

def OverridePrimaryContainerName(
    podSpec: *v1.PodSpec,
    primaryContainerName: string,
    defaultContainerName: string
) - > null

Overrides the name of the primary container within a given PodSpec. This is necessary to comply with naming conventions enforced by operators like PyTorch and TensorFlow, which expect specific container names.

Parameters

Name	Type	Description
podSpec	*v1.PodSpec	The Kubernetes PodSpec object whose primary container name needs to be overridden. This object is modified in place.
primaryContainerName	string	The current name of the primary container to be identified and renamed within the PodSpec.
defaultContainerName	string	The new name to assign to the primary container, typically a name required by an operator (e.g., 'pytorch' or 'tensorflow').

Returns

Type	Description
null	This function does not return any value; it modifies the provided PodSpec in place.