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[7.x] Secure password for monitoring HTTP exporter (#51775) 

Adds a secure and reloadable SECURE_AUTH_PASSWORD setting to allow keystore entries in the form "xpack.monitoring.exporters.*.auth.secure_password" to securely supply passwords for monitoring HTTP exporters. Also deprecates the insecure `AUTH_PASSWORD` setting.
This commit is contained in:
Dan Hermann 2020-02-03 07:42:30 -06:00 committed by GitHub
parent 1545c2ab26
commit 4083eae0b7
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 210 additions and 52 deletions
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10
docs/reference/settings/monitoring-settings.asciidoc
View File

@ -198,11 +198,17 @@ xpack.monitoring.exporters:
`auth.username`::
The username is required if a `auth.password` is supplied.
The username is required if `auth.secure_password` or `auth.password` is supplied.
`auth.secure_password` (<<secure-settings,Secure>>, <<reloadable-secure-settings,reloadable>>)::
The password for the `auth.username`. Takes precedence over `auth.password` if it is also specified.
`auth.password`::
The password for the `auth.username`.
The password for the `auth.username`. If `auth.secure_password` is also specified, this setting is ignored.
deprecated[7.7.0, Use `auth.secure_password` instead.]
`connection.timeout`::

1
docs/reference/setup/secure-settings.asciidoc
View File

@ -59,3 +59,4 @@ There are reloadable secure settings for:
* {plugins}/discovery-ec2-usage.html#_configuring_ec2_discovery[The EC2 discovery plugin]
* {plugins}/repository-gcs-client.html[The GCS repository plugin]
* {plugins}/repository-s3-client.html[The S3 repository plugin]
* <<monitoring-settings>>

7
x-pack/plugin/core/src/test/java/org/elasticsearch/test/http/MockWebServer.java
View File

@ -244,6 +244,13 @@ public class MockWebServer implements Closeable {
return requests.poll();
}
/**
* Removes all requests from the queue.
*/
public void clearRequests() {
requests.clear();
}
/**
* A utility method to peek into the requests and find out if #MockWebServer.takeRequests will not throw an out of bound exception
* @return true if more requests are available, false otherwise

17
x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/Monitoring.java
View File

@ -26,6 +26,7 @@ import org.elasticsearch.license.LicenseService;
import org.elasticsearch.license.XPackLicenseState;
import org.elasticsearch.plugins.ActionPlugin;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.plugins.ReloadablePlugin;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestHandler;
import org.elasticsearch.script.ScriptService;
@ -73,7 +74,7 @@ import static org.elasticsearch.common.settings.Setting.boolSetting;
* - node clients: all modules are bound
* - transport clients: only action/transport actions are bound
*/
public class Monitoring extends Plugin implements ActionPlugin {
public class Monitoring extends Plugin implements ActionPlugin, ReloadablePlugin {
/**
* The ability to automatically cleanup ".watcher_history*" indices while also cleaning up Monitoring indices.
@ -86,6 +87,8 @@ public class Monitoring extends Plugin implements ActionPlugin {
private final boolean enabled;
private final boolean transportClientMode;
private Exporters exporters;
public Monitoring(Settings settings) {
this.settings = settings;
this.transportClientMode = XPackPlugin.transportClientMode(settings);
@ -134,8 +137,7 @@ public class Monitoring extends Plugin implements ActionPlugin {
Map<String, Exporter.Factory> exporterFactories = new HashMap<>();
exporterFactories.put(HttpExporter.TYPE, config -> new HttpExporter(config, dynamicSSLService, threadPool.getThreadContext()));
exporterFactories.put(LocalExporter.TYPE, config -> new LocalExporter(config, client, cleanerService));
final Exporters exporters = new Exporters(settings, exporterFactories, clusterService, getLicenseState(),
threadPool.getThreadContext());
exporters = new Exporters(settings, exporterFactories, clusterService, getLicenseState(), threadPool.getThreadContext());
Set<Collector> collectors = new HashSet<>();
collectors.add(new IndexStatsCollector(clusterService, getLicenseState(), client));
@ -196,4 +198,13 @@ public class Monitoring extends Plugin implements ActionPlugin {
final String exportersKey = "xpack.monitoring.exporters.";
return Collections.unmodifiableList(Arrays.asList(exportersKey + "*.auth.*", exportersKey + "*.ssl.*"));
}
@Override
public void reload(Settings settings) throws Exception {
final List<String> changedExporters = HttpExporter.loadSettings(settings);
for (String changedExporter : changedExporters) {
final Settings settingsForChangedExporter = settings.filter(x -> x.startsWith("xpack.monitoring.exporters." + changedExporter));
exporters.setExportersSetting(settingsForChangedExporter);
}
}
}

3
x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/MonitoringService.java
View File

@ -22,6 +22,7 @@ import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.xpack.core.monitoring.exporter.MonitoringDoc;
import org.elasticsearch.xpack.monitoring.collector.Collector;
import org.elasticsearch.xpack.monitoring.exporter.Exporters;
import org.elasticsearch.xpack.monitoring.exporter.http.HttpExporter;
import java.io.Closeable;
import java.util.ArrayList;
@ -104,6 +105,8 @@ public class MonitoringService extends AbstractLifecycleComponent {
.addSettingsUpdateConsumer(ELASTICSEARCH_COLLECTION_ENABLED, this::setElasticsearchCollectionEnabled);
clusterService.getClusterSettings().addSettingsUpdateConsumer(ENABLED, this::setMonitoringActive);
clusterService.getClusterSettings().addSettingsUpdateConsumer(INTERVAL, this::setInterval);
HttpExporter.loadSettings(settings);
}
void setElasticsearchCollectionEnabled(final boolean enabled) {

11
x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/Exporters.java
View File

@ -35,6 +35,7 @@ import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.atomic.AtomicReference;
import java.util.stream.Collectors;
import static java.util.Collections.emptyMap;
@ -58,15 +59,17 @@ public class Exporters extends AbstractLifecycleComponent {
this.clusterService = Objects.requireNonNull(clusterService);
this.licenseState = Objects.requireNonNull(licenseState);
clusterService.getClusterSettings().addSettingsUpdateConsumer(this::setExportersSetting, getSettings());
final List<Setting.AffixSetting<?>> dynamicSettings =
getSettings().stream().filter(Setting::isDynamic).collect(Collectors.toList());
clusterService.getClusterSettings().addSettingsUpdateConsumer(this::setExportersSetting, dynamicSettings);
HttpExporter.registerSettingValidators(clusterService);
// this ensures, that logging is happening by adding an empty consumer per affix setting
for (Setting.AffixSetting<?> affixSetting : getSettings()) {
// this ensures that logging is happening by adding an empty consumer per affix setting
for (Setting.AffixSetting<?> affixSetting : dynamicSettings) {
clusterService.getClusterSettings().addAffixUpdateConsumer(affixSetting, (s, o) -> {}, (s, o) -> {});
}
}
private void setExportersSetting(Settings exportersSetting) {
public void setExportersSetting(Settings exportersSetting) {
if (this.lifecycle.started()) {
Map<String, Exporter> updated = initExporters(exportersSetting);
closeExporters(logger, this.exporters.getAndSet(updated));

78
x-pack/plugin/monitoring/src/main/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporter.java
View File

@ -26,6 +26,8 @@ import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.collect.MapBuilder;
import org.elasticsearch.common.settings.SecureSetting;
import org.elasticsearch.common.settings.SecureString;
import org.elasticsearch.common.settings.Setting;
import org.elasticsearch.common.settings.Setting.Property;
import org.elasticsearch.common.settings.Settings;
@ -52,6 +54,7 @@ import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.function.Function;
import java.util.function.Supplier;
@ -205,23 +208,20 @@ public class HttpExporter extends Exporter {
final String namespace =
HttpExporter.AUTH_USERNAME_SETTING.getNamespace(
HttpExporter.AUTH_USERNAME_SETTING.getConcreteSetting(key));
final String password =
(String) settings.get(AUTH_PASSWORD_SETTING.getConcreteSettingForNamespace(namespace));
// password must be specified along with username for any auth
if (Strings.isNullOrEmpty(username) == false) {
if (Strings.isNullOrEmpty(password)) {
throw new SettingsException(
"[" + AUTH_USERNAME_SETTING.getConcreteSettingForNamespace(namespace).getKey() + "] is set " +
"but [" + AUTH_PASSWORD_SETTING.getConcreteSettingForNamespace(namespace).getKey() + "] is " +
"missing");
}
final String type =
(String) settings.get(Exporter.TYPE_SETTING.getConcreteSettingForNamespace(namespace));
if ("http".equals(type) == false) {
throw new SettingsException("username for [" + key + "] is set but type is [" + type + "]");
}
}
// it would be ideal to validate that just one of either AUTH_PASSWORD_SETTING or
// AUTH_SECURE_PASSWORD_SETTING were present here, but that is not currently possible with the settings
// validation framework.
// https://github.com/elastic/elasticsearch/issues/51332
}
@Override
@ -231,8 +231,8 @@ public class HttpExporter extends Exporter {
HttpExporter.AUTH_USERNAME_SETTING.getConcreteSetting(key));
final List<Setting<?>> settings = Arrays.asList(
Exporter.TYPE_SETTING.getConcreteSettingForNamespace(namespace),
HttpExporter.AUTH_PASSWORD_SETTING.getConcreteSettingForNamespace(namespace));
Exporter.TYPE_SETTING.getConcreteSettingForNamespace(namespace));
return settings.iterator();
}
@ -284,7 +284,17 @@ public class HttpExporter extends Exporter {
},
Property.Dynamic,
Property.NodeScope,
Property.Filtered),
Property.Filtered,
Property.Deprecated),
TYPE_DEPENDENCY);
/**
* Secure password for basic auth.
*/
public static final Setting.AffixSetting<SecureString> AUTH_SECURE_PASSWORD_SETTING =
Setting.affixKeySetting(
"xpack.monitoring.exporters.",
"auth.secure_password",
key -> SecureSetting.secureString(key, null),
TYPE_DEPENDENCY);
/**
* The SSL settings.
@ -400,6 +410,7 @@ public class HttpExporter extends Exporter {
*/
private final AtomicBoolean clusterAlertsAllowed = new AtomicBoolean(false);
private static final ConcurrentHashMap<String, SecureString> SECURE_AUTH_PASSWORDS = new ConcurrentHashMap<>();
private final ThreadContext threadContext;
private final DateFormatter dateTimeFormatter;
@ -697,6 +708,25 @@ public class HttpExporter extends Exporter {
builder.setRequestConfigCallback(new TimeoutRequestConfigCallback(connectTimeout, socketTimeout));
}
/**
* Caches secure settings for use when dynamically configuring HTTP exporters
* @param settings settings used for configuring HTTP exporter
* @return names of HTTP exporters whose secure settings changed, if any
*/
public static List<String> loadSettings(Settings settings) {
final List<String> changedExporters = new ArrayList<>();
for (final String namespace : AUTH_SECURE_PASSWORD_SETTING.getNamespaces(settings)) {
final Setting<SecureString> s = AUTH_SECURE_PASSWORD_SETTING.getConcreteSettingForNamespace(namespace);
final SecureString securePassword = s.get(settings);
final SecureString existingPassword = SECURE_AUTH_PASSWORDS.put(namespace, securePassword);
if (securePassword.equals(existingPassword) == false) {
changedExporters.add(namespace);
}
}
return changedExporters;
}
/**
* Creates the optional {@link CredentialsProvider} with the username/password to use with <em>all</em> requests for user
* authentication.
@ -708,7 +738,19 @@ public class HttpExporter extends Exporter {
@Nullable
private static CredentialsProvider createCredentialsProvider(final Config config) {
final String username = AUTH_USERNAME_SETTING.getConcreteSettingForNamespace(config.name()).get(config.settings());
final String password = AUTH_PASSWORD_SETTING.getConcreteSettingForNamespace(config.name()).get(config.settings());
final String deprecatedPassword = AUTH_PASSWORD_SETTING.getConcreteSettingForNamespace(config.name()).get(config.settings());
final SecureString securePassword = SECURE_AUTH_PASSWORDS.get(config.name());
final String password;
if (securePassword != null) {
password = securePassword.toString();
if (Strings.isNullOrEmpty(deprecatedPassword) == false) {
logger.warn("exporter [{}] specified both auth.secure_password and auth.password. using auth.secure_password and " +
"ignoring auth.password", config.name());
}
} else {
password = deprecatedPassword;
}
final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(username, password));
@ -873,9 +915,19 @@ public class HttpExporter extends Exporter {
}
}
public static List<Setting.AffixSetting<?>> getSettings() {
public static List<Setting.AffixSetting<?>> getDynamicSettings() {
return Arrays.asList(HOST_SETTING, TEMPLATE_CREATE_LEGACY_VERSIONS_SETTING, AUTH_PASSWORD_SETTING, AUTH_USERNAME_SETTING,
BULK_TIMEOUT_SETTING, CONNECTION_READ_TIMEOUT_SETTING, CONNECTION_TIMEOUT_SETTING, PIPELINE_CHECK_TIMEOUT_SETTING,
PROXY_BASE_PATH_SETTING, SNIFF_ENABLED_SETTING, TEMPLATE_CHECK_TIMEOUT_SETTING, SSL_SETTING, HEADERS_SETTING);
}
public static List<Setting.AffixSetting<?>> getSecureSettings() {
return Collections.singletonList(AUTH_SECURE_PASSWORD_SETTING);
}
public static List<Setting.AffixSetting<?>> getSettings() {
List<Setting.AffixSetting<?>> allSettings = new ArrayList<>(getDynamicSettings());
allSettings.addAll(getSecureSettings());
return allSettings;
}
}

12
x-pack/plugin/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/LocalStateMonitoring.java
View File

@ -17,11 +17,13 @@ import java.nio.file.Path;
public class LocalStateMonitoring extends LocalStateCompositeXPackPlugin {
final Monitoring monitoring;
public LocalStateMonitoring(final Settings settings, final Path configPath) throws Exception {
super(settings, configPath);
LocalStateMonitoring thisVar = this;
plugins.add(new Monitoring(settings) {
monitoring = new Monitoring(settings) {
@Override
protected SSLService getSslService() {
return thisVar.getSslService();
@ -36,7 +38,8 @@ public class LocalStateMonitoring extends LocalStateCompositeXPackPlugin {
protected XPackLicenseState getLicenseState() {
return thisVar.getLicenseState();
}
});
};
plugins.add(monitoring);
plugins.add(new Watcher(settings) {
@Override
protected SSLService getSslService() {
@ -50,4 +53,9 @@ public class LocalStateMonitoring extends LocalStateCompositeXPackPlugin {
});
plugins.add(new IndexLifecycle(settings));
}
public Monitoring getMonitoring() {
return monitoring;
}
}

63
x-pack/plugin/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporterIT.java
View File

@ -5,6 +5,7 @@
*/
package org.elasticsearch.xpack.monitoring.exporter.http;
import com.unboundid.util.Base64;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.DocWriteRequest;
@ -19,6 +20,7 @@ import org.elasticsearch.common.Strings;
import org.elasticsearch.common.bytes.BytesArray;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.settings.MockSecureSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.time.DateFormatter;
import org.elasticsearch.common.util.concurrent.ThreadContext;
@ -33,6 +35,7 @@ import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.env.Environment;
import org.elasticsearch.env.TestEnvironment;
import org.elasticsearch.license.XPackLicenseState;
import org.elasticsearch.plugins.PluginsService;
import org.elasticsearch.rest.RestUtils;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.ESIntegTestCase.Scope;
@ -42,6 +45,8 @@ import org.elasticsearch.test.http.MockWebServer;
import org.elasticsearch.xpack.core.monitoring.exporter.MonitoringDoc;
import org.elasticsearch.xpack.core.monitoring.exporter.MonitoringTemplateUtils;
import org.elasticsearch.xpack.core.ssl.SSLService;
import org.elasticsearch.xpack.monitoring.LocalStateMonitoring;
import org.elasticsearch.xpack.monitoring.MonitoringService;
import org.elasticsearch.xpack.monitoring.MonitoringTestUtils;
import org.elasticsearch.xpack.monitoring.collector.indices.IndexRecoveryMonitoringDoc;
import org.elasticsearch.xpack.monitoring.exporter.ClusterAlertsUtil;
@ -93,9 +98,23 @@ public class HttpExporterIT extends MonitoringIntegTestCase {
private final boolean currentLicenseAllowsWatcher = true;
private final boolean watcherAlreadyExists = randomBoolean();
private final Environment environment = TestEnvironment.newEnvironment(Settings.builder().put("path.home", createTempDir()).build());
private final String userName = "elasticuser";
private MockWebServer webServer;
private MockSecureSettings mockSecureSettings = new MockSecureSettings();
@Override
protected Settings nodeSettings(int nodeOrdinal) {
Settings.Builder builder = Settings.builder()
.put(super.nodeSettings(nodeOrdinal))
.put(MonitoringService.INTERVAL.getKey(), MonitoringService.MIN_INTERVAL)
// we do this by default in core, but for monitoring this isn't needed and only adds noise.
.put("indices.lifecycle.history_index_enabled", false)
.put("index.store.mock.check_index_on_close", false);
return builder.build();
}
@Before
public void startWebServer() throws IOException {
webServer = createMockWebServer();
@ -113,6 +132,11 @@ public class HttpExporterIT extends MonitoringIntegTestCase {
return true;
}
private Settings.Builder secureSettings(String password) {
mockSecureSettings.setString("xpack.monitoring.exporters._http.auth.secure_password", password);
return baseSettings().setSecureSettings(mockSecureSettings);
}
private Settings.Builder baseSettings() {
return Settings.builder()
.put("xpack.monitoring.exporters._http.enabled", false)
@ -121,7 +145,8 @@ public class HttpExporterIT extends MonitoringIntegTestCase {
.put("xpack.monitoring.exporters._http.headers.ignored", "value") // ensure that headers can be used by settings
.put("xpack.monitoring.exporters._http.host", getFormattedAddress(webServer))
.putList("xpack.monitoring.exporters._http.cluster_alerts.management.blacklist", clusterAlertBlacklist)
.put("xpack.monitoring.exporters._http.index.template.create_legacy_templates", includeOldTemplates);
.put("xpack.monitoring.exporters._http.index.template.create_legacy_templates", includeOldTemplates)
.put("xpack.monitoring.exporters._http.auth.username", userName);
}
public void testExport() throws Exception {
@ -142,6 +167,42 @@ public class HttpExporterIT extends MonitoringIntegTestCase {
assertBulk(webServer, nbDocs);
}
public void testSecureSetting() throws Exception {
final String securePassword1 = "elasticpass";
final String securePassword2 = "anotherpassword";
final String authHeaderValue = Base64.encode(userName + ":" + securePassword1);
final String authHeaderValue2 = Base64.encode(userName + ":" + securePassword2);
Settings settings = secureSettings(securePassword1)
.put("xpack.monitoring.exporters._http.auth.password", "insecurePassword") // verify this password is not used
.build();
PluginsService pluginsService = internalCluster().getInstances(PluginsService.class).iterator().next();
LocalStateMonitoring localStateMonitoring = pluginsService.filterPlugins(LocalStateMonitoring.class).iterator().next();
localStateMonitoring.getMonitoring().reload(settings);
enqueueGetClusterVersionResponse(Version.CURRENT);
enqueueSetupResponses(webServer,
templatesExistsAlready, includeOldTemplates, pipelineExistsAlready,
remoteClusterAllowsWatcher, currentLicenseAllowsWatcher, watcherAlreadyExists);
enqueueResponse(200, "{\"errors\": false, \"msg\": \"successful bulk request\"}");
final int nbDocs = randomIntBetween(1, 25);
export(settings, newRandomMonitoringDocs(nbDocs));
assertEquals(webServer.takeRequest().getHeader("Authorization").replace("Basic", "").replace(" ", ""), authHeaderValue);
webServer.clearRequests();
settings = secureSettings(securePassword2).build();
localStateMonitoring.getMonitoring().reload(settings);
enqueueGetClusterVersionResponse(Version.CURRENT);
enqueueSetupResponses(webServer,
templatesExistsAlready, includeOldTemplates, pipelineExistsAlready,
remoteClusterAllowsWatcher, currentLicenseAllowsWatcher, watcherAlreadyExists);
enqueueResponse(200, "{\"errors\": false, \"msg\": \"successful bulk request\"}");
export(settings, newRandomMonitoringDocs(nbDocs));
assertEquals(webServer.takeRequest().getHeader("Authorization").replace("Basic", "").replace(" ", ""), authHeaderValue2);
}
public void testExportWithHeaders() throws Exception {
final String headerValue = randomAlphaOfLengthBetween(3, 9);
final String[] array = generateRandomStringArray(2, 4, false, false);

52
x-pack/plugin/monitoring/src/test/java/org/elasticsearch/xpack/monitoring/exporter/http/HttpExporterTests.java
View File

@ -18,6 +18,7 @@ import org.elasticsearch.cluster.metadata.MetaData;
import org.elasticsearch.cluster.node.DiscoveryNodes;
import org.elasticsearch.cluster.service.ClusterService;
import org.elasticsearch.common.settings.ClusterSettings;
import org.elasticsearch.common.settings.MockSecureSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.settings.SettingsException;
import org.elasticsearch.common.unit.TimeValue;
@ -44,6 +45,7 @@ import java.util.Map;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import static org.elasticsearch.xpack.core.monitoring.exporter.MonitoringTemplateUtils.OLD_TEMPLATE_IDS;
import static org.elasticsearch.xpack.core.monitoring.exporter.MonitoringTemplateUtils.PIPELINE_IDS;
@ -142,6 +144,25 @@ public class HttpExporterTests extends ESTestCase {
assertThat(e, hasToString(containsString("[" + prefix + ".host] is set but type is [local]")));
}
public void testSecurePasswordIsRejectedIfTypeIsNotHttp() {
final String prefix = "xpack.monitoring.exporters.example";
final Settings.Builder builder = Settings.builder().put(prefix + ".type", "local");
final String settingName = ".auth.secure_password";
final String settingValue = "securePassword";
MockSecureSettings mockSecureSettings = new MockSecureSettings();
mockSecureSettings.setString(prefix + settingName, settingValue);
builder.setSecureSettings(mockSecureSettings);
final Settings settings = builder.build();
final ClusterSettings clusterSettings =
new ClusterSettings(settings,
Stream.of(HttpExporter.AUTH_SECURE_PASSWORD_SETTING, Exporter.TYPE_SETTING).collect(Collectors.toSet()));
final SettingsException e = expectThrows(SettingsException.class, () -> clusterSettings.validate(settings, true));
assertThat(e, hasToString(containsString("[" + prefix + settingName + "] is set but type is [local]")));
}
public void testInvalidHost() {
final String prefix = "xpack.monitoring.exporters.example";
final String host = "https://example.com:443/";
@ -235,28 +256,8 @@ public class HttpExporterTests extends ESTestCase {
IllegalArgumentException.class,
() -> HttpExporter.AUTH_PASSWORD_SETTING.getConcreteSetting(prefix + ".auth.password").get(settings));
assertThat(e, hasToString(containsString(expected)));
}
public void testExporterWithUsernameButNoPassword() {
final String expected =
"[xpack.monitoring.exporters._http.auth.username] is set but [xpack.monitoring.exporters._http.auth.password] is missing";
final String prefix = "xpack.monitoring.exporters._http";
final Settings settings = Settings.builder()
.put(prefix + ".type", HttpExporter.TYPE)
.put(prefix + ".host", "localhost:9200")
.put(prefix + ".auth.username", "_user")
.build();
final IllegalArgumentException e = expectThrows(
IllegalArgumentException.class,
() -> HttpExporter.AUTH_USERNAME_SETTING.getConcreteSetting(prefix + ".auth.username").get(settings));
assertThat(
e,
hasToString(
containsString("Failed to parse value for setting [xpack.monitoring.exporters._http.auth.username]")));
assertThat(e.getCause(), instanceOf(SettingsException.class));
assertThat(e.getCause(), hasToString(containsString(expected)));
assertWarnings("[xpack.monitoring.exporters._http.auth.password] setting was deprecated in Elasticsearch and will be removed " +
"in a future release! See the breaking changes documentation for the next major version.");
}
public void testExporterWithUnknownBlacklistedClusterAlerts() {
@ -333,7 +334,8 @@ public class HttpExporterTests extends ESTestCase {
.put("xpack.monitoring.exporters._http.host", "http://localhost:9200");
// use basic auth
if (randomBoolean()) {
final boolean useBasicAuth = randomBoolean();
if (useBasicAuth) {
builder.put("xpack.monitoring.exporters._http.auth.username", "_user")
.put("xpack.monitoring.exporters._http.auth.password", "_pass");
}
@ -348,6 +350,10 @@ public class HttpExporterTests extends ESTestCase {
// doesn't explode
HttpExporter.createRestClient(config, sslService, listener).close();
if (useBasicAuth) {
assertWarnings("[xpack.monitoring.exporters._http.auth.password] setting was deprecated in Elasticsearch and will be " +
"removed in a future release! See the breaking changes documentation for the next major version.");
}
}
public void testCreateSnifferDisabledByDefault() {