basic

Documentation

Overview

Command basic is the smallest libraft example: blank-import the s3raft installer and report the environment variable that activates it.

s3raft installs itself into etcd by machine-code monkey-patch, triggered by the blank import below plus the ETCD_S3LOG_URL environment variable. With the variable unset the installer is a no-op, so this program is safe to run as a smoke test — it just prints the seam.