Module cli 

Available on crate feature bin only.

CLI surface for the standalone storage-proxy binary.

Two subcommands, mirroring the deployable half of the server crate’s CLI (the proxy has no database, so there is no migrate):

• serve — run the byte-proxy (see serve::serve). Flags overlay the config file, CLI flags taking precedence. A config file is optional when the required upstream URL is supplied via --upstream-url.
• healthcheck — probe the configured /health endpoint and exit 0 (healthy) or non-zero (unhealthy). This is the probe the distroless image’s Docker HEALTHCHECK runs, since distroless has no shell/curl.

Modules

config

YAML configuration for the standalone storage-proxy binary.

serve

Serve wiring for the standalone storage-proxy binary.

Structs

Cli

storage-proxy — standalone Unity Catalog storage byte-proxy.

HealthcheckArgs

Arguments for healthcheck. Shares the config/host/port resolution inputs so the probe targets the same address the server binds.

ServeArgs

Arguments for serve. Every flag is optional and, when present, overlays the value loaded from the config file (highest precedence). With no config file, --upstream-url is required.

Enums

Command

Functions

run_healthcheck

Run the health probe. Ok(()) iff the endpoint returns a 2xx with body OK; the caller maps any Err to a non-zero exit.