Examples with ClusterSpecifierPlugin io.envoyproxy.envoy.config.route.v3.ClusterSpecifierPlugin used on opensource projects

Example 1 with ClusterSpecifierPlugin

use of io.envoyproxy.envoy.config.route.v3.ClusterSpecifierPlugin in project grpc-java by grpc.

the class ClientXdsClient method extractVirtualHosts.

private static List<VirtualHost> extractVirtualHosts(RouteConfiguration routeConfig, FilterRegistry filterRegistry, boolean parseHttpFilter) throws ResourceInvalidException {
    Map<String, PluginConfig> pluginConfigMap = new HashMap<>();
    if (enableRouteLookup) {
        List<ClusterSpecifierPlugin> plugins = routeConfig.getClusterSpecifierPluginsList();
        for (ClusterSpecifierPlugin plugin : plugins) {
            PluginConfig existing = pluginConfigMap.put(plugin.getExtension().getName(), parseClusterSpecifierPlugin(plugin));
            if (existing != null) {
                throw new ResourceInvalidException("Multiple ClusterSpecifierPlugins with the same name: " + plugin.getExtension().getName());
            }
        }
    }
    List<VirtualHost> virtualHosts = new ArrayList<>(routeConfig.getVirtualHostsCount());
    for (io.envoyproxy.envoy.config.route.v3.VirtualHost virtualHostProto : routeConfig.getVirtualHostsList()) {
        StructOrError<VirtualHost> virtualHost = parseVirtualHost(virtualHostProto, filterRegistry, parseHttpFilter, pluginConfigMap);
        if (virtualHost.getErrorDetail() != null) {
            throw new ResourceInvalidException("RouteConfiguration contains invalid virtual host: " + virtualHost.getErrorDetail());
        }
        virtualHosts.add(virtualHost.getStruct());
    }
    return virtualHosts;
}