cmdtrace

func Setup ¶

func Setup(cmd *cobra.Command, dockerCli command.Cli, args []string) error

Setup should be called as part of the command's PersistentPreRunE as soon as possible after initializing the dockerCli.

It initializes the tracer for the CLI using both auto-detection from the Docker context metadata as well as standard OTEL_ env vars, creates a root span for the command, and wraps the actual command invocation to ensure the span is properly finalized and exported before exit.