gcr

Documentation

Overview

Library for updating the token used to pull images from GCR in the surrounding cluster.

Index

• Constants
• func DockerCfgJSON(token string) []byte
• func UpdateGcrCredentials(ctx context.Context, k8s *kubernetes.Clientset, auth *robotauth.RobotAuth) error

Constants

const SecretName = "gcr-json-key"

Name of the secret that stores the GCR pull token.

Functions

func DockerCfgJSON

func DockerCfgJSON(token string) []byte

DockerCfgJSON takes a service account key, and converts it into the JSON format required for k8s's docker-registry secrets.

func UpdateGcrCredentials

func UpdateGcrCredentials(ctx context.Context, k8s *kubernetes.Clientset, auth *robotauth.RobotAuth) error

UpdateGcrCredentials authenticates to the cloud cluster using the auth config given and updates the credentials used to pull images from GCR.