/usr/bin/efs-proxy

Usage: efs-proxy [OPTIONS] <PROXY_CONFIG_PATH>

Arguments:
  <PROXY_CONFIG_PATH>


Options:
      --tls


      --no-direct-s3-read


      --worker-threads <N>
          Number of Tokio worker threads to run. Unset keeps Tokio's own default of one worker per available CPU.

          `NonZeroUsize` makes clap reject 0 -- and every negative or malformed value -- during parsing, so an unusable worker count fails the mount with a message naming the option instead of starting a proxy that cannot make progress. The mount helper rejects those same values earlier, from the config file, where it can name the item and file; this is the guard for anyone invoking efs-proxy directly.

          The upper bound is checked here rather than by the mount helper, because this process is the only one that can ask for the exact number: see `validate_worker_threads`. Values above the available parallelism are refused before the runtime is built.

      --listen-fd <FD>
          File descriptor of a TCP socket, already bound to the configured listen address, that the mount helper hands to this process. The proxy listens on it instead of binding the address again, so the port is never free between the helper choosing it and the proxy serving it. Unset binds the address

  -h, --help
          Print help (see a summary with '-h')