use bash parameter expansion to set default value of POSTGRESQL_USER

This commit is contained in:
Sameer Naik
2016-01-12 23:12:38 +05:30
parent b7b87a6ebd
commit 7b15bb877c

View File

@@ -101,10 +101,7 @@ create_custom_database() {
create_postgresql_user() {
if [ "$POSTGRESQL_REPLICATION_MODE" == "master" ]; then
if [ ! "$POSTGRESQL_USER" ]; then
POSTGRESQL_USER=postgres
fi
POSTGRESQL_USER=${POSTGRESQL_USER:-postgres}
if [ "$POSTGRESQL_USER" != "postgres" ]; then
if [ ! $POSTGRESQL_PASSWORD ]; then
echo "In order to use a custom POSTGRESQL_USER you need to provide the POSTGRESQL_PASSWORD as well"