durandj

#!/usr/bin/env bash

# Waits for a Postgres database to be ready before calling the passed
# command. After each failed attempt to reach the database, the script
# sleeps for a fixed period of time (versus an exponential backoff).
#
# The database connection arguments are to be passed to psql via
# the standard Postgres environment variables.
#
# Unfortunately the way this script works, the Postgres client must