wait-for-it8
Script to test and wait on the availability of a tcp host and port
Usage
wait-for-it host:port
[-s]
[-t
timeout]
[--
command
args]
Overview
wait-forit is a pure bash script that will wait on the availability of a host and TCP port. It is useful for synchronizing the spin-up of interdependent services, such as linked docker containers. Since it is a pure bash script, it does not have any external dependencies.
Options
-h HOST, --host=HOST Host or IP under test
-
-p PORT, --port=PORT -
TCP port under test
-
-s, --strict -
Only execute subcommand if the test succeeds
-
-q, --quiet -
Don't output any status messages
-
-t TIMEOUT, --timeout=TIMEOUT -
Timeout in seconds, zero for no timeout
- -- COMMAND ARGS
-
Execute command with args after the test finishes
Releases
Unchanged in 5 releases since Debian 9 (Stretch).