postgres/init.sh

#!/bin/sh

set -e

{
    kc_secret=/tmp/passwd/keycloak/secret
    kc_password=$(cat ${kc_secret})

    psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
	CREATE USER keycloak WITH PASSWORD '${kc_password}';
	CREATE DATABASE keycloak;
	GRANT ALL PRIVILEGES ON DATABASE keycloak TO keycloak;
EOSQL
}