# Functions
NewMockVaultClient returns a MockVaultClient for testing.
NewVaultClient returns a new vault client from the given config.
# Structs
MockVaultClient is used for testing the vaultclient integration and is safe for concurrent access.
# Interfaces
The interface which nomad client uses to interact with vault and periodically renews the tokens and secrets.
# Type aliases
TokenDeriverFunc takes in an allocation and a set of tasks and derives a wrapped token for all the tasks, from the nomad server.