public void Tags_MapTo_Metadata()
{
// arrange some tags in configuration
var config = new ConfigurationBuilder()
.AddInMemoryCollection(new Dictionary <string, string>()
{
{ "consul:discovery:tags:0", "key0=value0" },
{ "consul:discovery:tags:1", "key1=value1" },
{ "consul:discovery:tags:2", "keyvalue" }
})
.Build();
// bind to options
var options = new ConsulDiscoveryOptions();
config.Bind(ConsulDiscoveryOptions.CONSUL_DISCOVERY_CONFIGURATION_PREFIX, options);
var tags = ConsulRegistration.CreateTags(options);
// act - get metadata from tags
var result = ConsulServerUtils.GetMetadata(tags);
Assert.Contains(result, k => k.Key == "key0");
Assert.Equal("value0", result["key0"]);
Assert.Contains(result, k => k.Key == "key1");
Assert.Equal("value1", result["key1"]);
Assert.Contains(result, k => k.Key == "keyvalue");
Assert.Equal("keyvalue", result["keyvalue"]);
}
internal void Initialize(AgentServiceRegistration agentServiceRegistration)
{
InstanceId = agentServiceRegistration.ID;
ServiceId = agentServiceRegistration.Name;
Host = agentServiceRegistration.Address;
Port = agentServiceRegistration.Port;
Metadata = ConsulServerUtils.GetMetadata(agentServiceRegistration.Tags);
}
public ConsulMetaInfo(ServiceEntry serviceEntry)
{
AppName = serviceEntry.Service.Service;
var metadata = ConsulServerUtils.GetMetadata(serviceEntry);
ServerGroup = metadata.TryGetValue("group", out var value) ? value : null;
ServiceIdForDiscovery = null;
InstanceId = serviceEntry.Service.ID;
}
public ThisServiceInstance(ConsulDiscoveryOptions options)
{
ServiceId = options.ServiceName;
Host = options.HostName;
IsSecure = options.Scheme == "https";
Port = options.Port ?? (IsSecure ? 443 : 80);
var metadata = ConsulServerUtils.GetMetadata(options.Tags);
Metadata = metadata;
Uri = new Uri($"{options.Scheme}://{Host}:{Port}");
}
public ConsulRegistration(AgentServiceRegistration agentServiceRegistration, ConsulDiscoveryOptions options)
{
AgentServiceRegistration = agentServiceRegistration;
InstanceId = agentServiceRegistration.ID;
ServiceId = agentServiceRegistration.Name;
Host = agentServiceRegistration.Address;
Port = agentServiceRegistration.Port;
IsSecure = options.Scheme == "https";
Uri = new Uri($"{options.Scheme}://{Host}:{Port}");
Metadata = ConsulServerUtils.GetMetadata(agentServiceRegistration.Tags);
}
/// <summary>
/// Initializes a new instance of the <see cref="ConsulServiceInstance"/> class.
/// </summary>
/// <param name="serviceEntry">the service entry from the Consul server</param>
public ConsulServiceInstance(ServiceEntry serviceEntry)
{
// TODO: 3.0 ID = healthService.ID;
Host = ConsulServerUtils.FindHost(serviceEntry);
var metadata = ConsulServerUtils.GetMetadata(serviceEntry);
IsSecure = metadata.TryGetValue("secure", out var secureString) && bool.Parse(secureString);
ServiceId = serviceEntry.Service.Service;
Port = serviceEntry.Service.Port;
Metadata = metadata;
var scheme = IsSecure ? "https" : "http";
Uri = new Uri($"{scheme}://{Host}:{Port}");
}
public void FindHost_ReturnsExpected()
{
ServiceEntry hs = new ServiceEntry();
hs.Service = new AgentService();
hs.Node = new Node();
hs.Service.Address = "fc00:ec:cd::242:ac11:c";
string s1 = ConsulServerUtils.FindHost(hs);
Assert.Equal("[fc00:ec:cd:0:0:242:ac11:c]", s1);
hs.Service.Address = null;
hs.Node.Address = "fc00:ec:cd::242:ac11:c";
string s2 = ConsulServerUtils.FindHost(hs);
Assert.Equal("[fc00:ec:cd:0:0:242:ac11:c]", s2);
}
public void FixIpv6Address_Fixes()
{
string s1 = ConsulServerUtils.FixIPv6Address("fc00:ec:cd::242:ac11:c");
Assert.Equal("[fc00:ec:cd:0:0:242:ac11:c]", s1);
string s2 = ConsulServerUtils.FixIPv6Address("[fc00:ec:cd::242:ac11:c]");
Assert.Equal("[fc00:ec:cd:0:0:242:ac11:c]", s2);
string s3 = ConsulServerUtils.FixIPv6Address("192.168.0.1");
Assert.Equal("192.168.0.1", s3);
string s4 = ConsulServerUtils.FixIPv6Address("projects.spring.io");
Assert.Equal("projects.spring.io", s4);
string s5 = ConsulServerUtils.FixIPv6Address("veryLongHostName");
Assert.Equal("veryLongHostName", s5);
}
public ConsulServer(ServiceEntry serviceEntry) : base(ConsulServerUtils.FindHost(serviceEntry), serviceEntry.Service.Port)
{
_serviceEntry = serviceEntry;
MetaInfo = new ConsulMetaInfo(serviceEntry);
}
