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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.model.admin.metricsproxy;
import ai.vespa.metrics.set.Metric;
import ai.vespa.metricsproxy.core.ConsumersConfig;
import ai.vespa.metricsproxy.http.application.MetricsNodesConfig;
import ai.vespa.metricsproxy.metric.dimensions.ApplicationDimensionsConfig;
import ai.vespa.metricsproxy.metric.dimensions.NodeDimensionsConfig;
import ai.vespa.metricsproxy.rpc.RpcConnectorConfig;
import ai.vespa.metricsproxy.service.VespaServicesConfig;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.search.config.QrStartConfig;
import com.yahoo.vespa.model.VespaModel;
import com.yahoo.vespa.model.admin.monitoring.MetricsConsumer;
import com.yahoo.vespa.model.test.VespaModelTester;
import static com.yahoo.vespa.model.admin.metricsproxy.MetricsProxyModelTester.TestMode.hosted;
import static com.yahoo.vespa.model.admin.metricsproxy.MetricsProxyModelTester.TestMode.self_hosted;
/**
* @author gjoranv
*/
class MetricsProxyModelTester {
static final String MY_TENANT = "mytenant";
static final String MY_APPLICATION = "myapp";
static final String MY_INSTANCE = "myinstance";
static final String CLUSTER_CONFIG_ID = "admin/metrics";
// Used for all configs that are produced by the container, not the cluster.
static final String CONTAINER_CONFIG_ID = CLUSTER_CONFIG_ID + "/localhost";
enum TestMode {
self_hosted,
hosted
}
static VespaModel getModel(String servicesXml, TestMode testMode) {
return getModel(servicesXml, testMode, new DeployState.Builder());
}
static VespaModel getModel(String servicesXml, TestMode testMode, DeployState.Builder builder) {
var numberOfHosts = testMode == hosted ? 4 : 1;
var tester = new VespaModelTester();
tester.addHosts(numberOfHosts);
tester.setHosted(testMode == hosted);
if (testMode == hosted) tester.setApplicationId(MY_TENANT, MY_APPLICATION, MY_INSTANCE);
return tester.createModel(servicesXml, true, builder);
}
static String containerConfigId(VespaModel model, MetricsProxyModelTester.TestMode mode) {
return (mode == hosted)
? CLUSTER_CONFIG_ID + "/" + model.getHosts().iterator().next().getHostname()
: CONTAINER_CONFIG_ID;
}
static String servicesWithAdminOnly() {
return String.join("\n",
"<services>",
" <admin version='4.0'>",
" <adminserver hostalias='node1'/>",
" </admin>",
"</services>"
);
}
static boolean checkMetric(ConsumersConfig.Consumer consumer, Metric metric) {
for (ConsumersConfig.Consumer.Metric m : consumer.metric()) {
if (metric.name.equals(m.name()) && metric.outputName.equals(m.outputname()))
return true;
}
return false;
}
static ConsumersConfig.Consumer getCustomConsumer(String servicesXml) {
ConsumersConfig config = consumersConfigFromXml(servicesXml, self_hosted);
for (ConsumersConfig.Consumer consumer : config.consumer()) {
if (! consumer.name().equals(MetricsConsumer.vespa.id()) &&
! consumer.name().equals(MetricsConsumer.defaultConsumer.id()))
return consumer;
}
throw new RuntimeException("Custom consumer not found!");
}
static ConsumersConfig consumersConfigFromXml(String servicesXml, TestMode testMode) {
return consumersConfigFromModel(getModel(servicesXml, testMode));
}
static ConsumersConfig consumersConfigFromModel(VespaModel model) {
return model.getConfig(ConsumersConfig.class, CLUSTER_CONFIG_ID);
}
static MetricsNodesConfig getMetricsNodesConfig(VespaModel model) {
return model.getConfig(MetricsNodesConfig.class, CLUSTER_CONFIG_ID);
}
static ApplicationDimensionsConfig getApplicationDimensionsConfig(VespaModel model) {
return model.getConfig(ApplicationDimensionsConfig.class, CLUSTER_CONFIG_ID);
}
static QrStartConfig getQrStartConfig(VespaModel model, String hostname) {
return model.getConfig(QrStartConfig.class, CLUSTER_CONFIG_ID + "/" + hostname);
}
static NodeDimensionsConfig getNodeDimensionsConfig(VespaModel model, String configId) {
return model.getConfig(NodeDimensionsConfig.class, configId);
}
static VespaServicesConfig getVespaServicesConfig(String servicesXml) {
VespaModel model = getModel(servicesXml, self_hosted);
return model.getConfig(VespaServicesConfig.class, CONTAINER_CONFIG_ID);
}
static RpcConnectorConfig getRpcConnectorConfig(VespaModel model) {
return model.getConfig(RpcConnectorConfig.class, CONTAINER_CONFIG_ID);
}
}
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