Module docker 

Docker bridge validation and command construction (no shell strings).

Functions

bridge_argv

The argv for the remote docker exec bridge — a structured argument vector, never a shell string. Executed over an SSH exec channel. Per-tool forms match the legacy bridge commands: socat - TCP:h:p and nc|ncat h p.

inspect_argv

Argv for docker inspect with a structured output format.

tool_probe_argv

Argv probing the bridge tool’s presence inside the container. which is executed directly (an exec argv, no sh -c string).

validate_container_name

Container names: alnum start, then alnum/_/./-, ≤128 total.

validate_remote_host

Remote hosts reachable through the bridge: alnum/./-, ≤253.

validate_remote_port