- dbuser = p.getProperty("DB.user", "dmaap_admin");
- dbcr = p.getProperty("DB.cred", "test234-ftl");
+ dbuser = getValue(p, "DB.user", "dmaap_admin");
+ dbcr = getValue(p, "DB.cred", "test234-ftl");
+ schema = p.getProperty("DB.schema", "public");
+ }
+
+ private static String getValue(final Properties props, final String value, final String defaultValue) {
+ String prop = props.getProperty(value, defaultValue);
+ if (prop != null && prop.matches("[$][{].*[}]$")) {
+ return System.getenv(prop.substring(2, prop.length() - 1));
+ }
+ return prop;