If you're trying to deploy zrok using docker, the script will fail with this message
/bootstrap/entrypoint-init.bash: line 24: source: /bootstrap/zrok2-bootstrap.bash: is a directory
thanks to jprpt (Joseph Perera) · GitHub the workaround is to clone the repo and run it from there
bootstrap/zrok2-bootstrap.bash is a directory · Issue #1260 · openziti/zrok · GitHub