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Merge pull request #67 from lburgazzoli/props-from-env

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Add support to override properties trough env vars
This commit is contained in:
Sean McIlvenna
2019-12-11 10:09:46 -08:00
committed by GitHub
parent ef828e66bb ae123d5ea9
commit e1b1fbf16a
1 changed files with 13 additions and 4 deletions
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17
src/main/java/ca/uhn/fhir/jpa/starter/HapiProperties.java
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@@ -14,6 +14,7 @@ import javax.annotation.Nonnull;
import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Locale;
import java.util.Properties;
import java.util.Set;
import java.util.stream.Collectors;
@@ -159,13 +160,21 @@ public class HapiProperties {
}
private static String getProperty(String propertyName) {
Properties properties = HapiProperties.getProperties();
String env = "HAPI_" + propertyName.toUpperCase(Locale.US);
env = env.replace(".", "_");
env = env.replace("-", "_");
if (properties != null) {
return properties.getProperty(propertyName);
String propertyValue = System.getenv(env);
if (propertyValue != null) {
return propertyValue;
}
return null;
Properties properties = HapiProperties.getProperties();
if (properties != null) {
propertyValue = properties.getProperty(propertyName);
}
return propertyValue;
}
private static String getProperty(String propertyName, String defaultValue) {