Merge pull request #132 from knickers/master

Add POSTGRES_INITDB_ARGS env var

9.1/docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up

9.2/docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up

9.3/docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up

9.4/docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up

9.5/docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up

docker-entrypoint.sh

@@ -15,7 +15,7 @@ if [ "$1" = 'postgres' ]; then
 
 	# look specifically for PG_VERSION, as it is expected in the DB dir
 	if [ ! -s "$PGDATA/PG_VERSION" ]; then
-		gosu postgres initdb
+		eval "gosu postgres initdb $POSTGRES_INITDB_ARGS"
 
 		# check password first so we can output the warning before postgres
 		# messes it up