initial commit

config/postgres/init-db/init.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e
+set -u
+
+function create_database_grant_privilege() {
+        local database=$1
+        echo "  Creating database '$database' and granting privileges to '$POSTGRES_USER'"
+        psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" <<-EOSQL
+            CREATE DATABASE $database;
+            GRANT ALL PRIVILEGES ON DATABASE $database TO $POSTGRES_USER;
+EOSQL
+}
+
+if [ -n "$POSTGRES_MULTIPLE_DATABASES" ]; then
+        echo "Multiple database creation requested: $POSTGRES_MULTIPLE_DATABASES"
+        for db in $(echo $POSTGRES_MULTIPLE_DATABASES | tr ',' ' '); do
+                create_database_grant_privilege $db
+        done
+        echo "Multiple databases created"
+fi