Disable specific locales for tests in fips mode (#38938)

* Disable specific locales for tests in fips mode

The Bouncy Castle FIPS provider that we use for running our tests
in fips mode has an issue with locale sensitive handling of Dates as
described in https://github.com/bcgit/bc-java/issues/405

This causes certificate validation to fail if any given test that
includes some form of certificate validation happens to run in one
of the locales. This manifested earlier in #33081 which was
handled insufficiently in #33299

This change ensures that the problematic 3 locales

* th-TH
* ja-JP-u-ca-japanese-x-lvariant-JP
* th-TH-u-nu-thai-x-lvariant-TH

will not be used when running our tests in a FIPS 140 JVM. It also
reverts #33299
This commit is contained in:
Ioannis Kakavas 2019-02-19 08:45:01 +02:00 committed by Ioannis Kakavas
parent 5c30446bd0
commit 59e9a0f4f4
4 changed files with 18 additions and 35 deletions

View File

@ -327,6 +327,16 @@ public abstract class ESTestCase extends LuceneTestCase {
Requests.INDEX_CONTENT_TYPE = XContentType.JSON;
}
@BeforeClass
public static void ensureSupportedLocale() {
if (isUnusableLocale()) {
Logger logger = LogManager.getLogger(ESTestCase.class);
logger.warn("Attempting to run tests in an unusable locale in a FIPS JVM. Certificate expiration validation will fail, " +
"switching to English. See: https://github.com/bcgit/bc-java/issues/405");
Locale.setDefault(Locale.ENGLISH);
}
}
@Before
public final void before() {
logger.info("{}before test", getTestParamsForLogging());
@ -1419,6 +1429,12 @@ public abstract class ESTestCase extends LuceneTestCase {
}
}
private static boolean isUnusableLocale() {
return inFipsJvm() && (Locale.getDefault().toLanguageTag().equals("th-TH")
|| Locale.getDefault().toLanguageTag().equals("ja-JP-u-ca-japanese-x-lvariant-JP")
|| Locale.getDefault().toLanguageTag().equals("th-TH-u-nu-thai-x-lvariant-TH"));
}
public static boolean inFipsJvm() {
return Security.getProviders()[0].getName().toLowerCase(Locale.ROOT).contains("fips");
}

View File

@ -5,15 +5,11 @@
*/
package org.elasticsearch.xpack.core.ssl;
import org.apache.logging.log4j.Logger;
import org.apache.logging.log4j.LogManager;
import org.elasticsearch.test.ESTestCase;
import org.hamcrest.Description;
import org.hamcrest.TypeSafeMatcher;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import javax.net.ssl.X509ExtendedTrustManager;
@ -32,7 +28,6 @@ import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Objects;
import java.util.regex.Pattern;
@ -45,34 +40,6 @@ public class RestrictedTrustManagerTests extends ESTestCase {
private int numberOfClusters;
private int numberOfNodes;
private static Locale restoreLocale;
@BeforeClass
public static void ensureSupportedLocale() throws Exception {
Logger logger = LogManager.getLogger(RestrictedTrustManagerTests.class);
if (isUnusableLocale()) {
// See: https://github.com/elastic/elasticsearch/issues/33081
logger.warn("Attempting to run RestrictedTrustManagerTests tests in an unusable locale in a FIPS JVM. Certificate expiration " +
"validation will fail, switching to English");
restoreLocale = Locale.getDefault();
Locale.setDefault(Locale.ENGLISH);
}
}
private static boolean isUnusableLocale() {
return inFipsJvm() && (Locale.getDefault().toLanguageTag().equals("th-TH")
|| Locale.getDefault().toLanguageTag().equals("ja-JP-u-ca-japanese-x-lvariant-JP")
|| Locale.getDefault().toLanguageTag().equals("th-TH-u-nu-thai-x-lvariant-TH"));
}
@AfterClass
public static void restoreLocale() throws Exception {
if (restoreLocale != null) {
Locale.setDefault(restoreLocale);
restoreLocale = null;
}
}
@Before
public void readCertificates() throws GeneralSecurityException, IOException {

View File

@ -53,7 +53,7 @@ public abstract class SamlTestCase extends ESTestCase {
}
@AfterClass
public static void restoreLocale() throws Exception {
public static void restoreLocale() {
if (restoreLocale != null) {
Locale.setDefault(restoreLocale);
restoreLocale = null;

View File

@ -98,7 +98,7 @@ public abstract class KerberosTestCase extends ESTestCase {
}
@AfterClass
public static void restoreLocale() throws Exception {
public static void restoreLocale() {
if (restoreLocale != null) {
Locale.setDefault(restoreLocale);
restoreLocale = null;