RunCLIWithDir runs the full tau CLI with config and session under dir. Use the same dir for multiple commands to share session state (e.g. login flow:

closeFile decrements reference count and closes file if no more references

Helper function to create a mock service context

findContainerdBinary finds the containerd binary path

getSocketPath returns the appropriate socket path

newStableStore creates a new StableStore backed by the given datastore

Helper function to run a handler test with common setup

Start the service and return the port it's running on.

Compress takes a supported CompressionMethod, compress the files built by the Builder, and returns the ReadSeekCloser of the compressed file

Exists checks if the image exists locally

FetchMetrics fetches metrics from the API

Functions adds the function definitions to the HostModule

Hash returns the hash of a string or []byte using B58

New creates a new MCP service using httpIface.Service

Pull retrieves the image from a registry/repository

Start starts a container

Sync syncs the KVDB key values

ValidateMinMax checks that the value at maxKey is >= the value at minKey. If either key is missing or not an int, no error is returned (validation is

WithEncryptionKey enables AES-256-GCM encryption for all transport and stream service messages. The key must be at least 32 bytes. All cluster members

Build operation with path.

Load the run file to get port and PID information.

cleanupInterruptedMigration handles cases where a previous migration was interrupted