static Task <int> Main(string[] args)
{
return(Deployment.RunAsync(() =>
{
var config = new Config();
var isMiniKube = config.GetBoolean("isMiniKube") ?? false;
var redisMaster = new ServiceDeployment("redis-master", new ServiceDeploymentArgs
{
Image = "k8s.gcr.io/redis:e2e",
Ports = { 6379 },
});
var redisReplica = new ServiceDeployment("redis-slave", new ServiceDeploymentArgs
{
Image = "gcr.io/google_samples/gb-redisslave:v1",
Ports = { 6379 },
});
var frontend = new ServiceDeployment("frontend", new ServiceDeploymentArgs
{
Replicas = 3,
Image = "gcr.io/google-samples/gb-frontend:v4",
Ports = { 80 },
AllocateIPAddress = true,
ServiceType = isMiniKube ? "ClusterIP" : "LoadBalancer",
});
return new Dictionary <string, object?> {
{ "frontendIp", frontend.IpAddress },
};
}));
}
/// <summary>
/// Creates a new RemoteHostPool using the specified system name and liveliness checker.
/// </summary>
/// <param name="reachabilityChecker">A delegate that checks if a given host is reachable or not. Used for background checks of unreachable hosts.
/// Should return true if the host is reachable, or false if it is unreachable. It should not throw an exception.</param>
/// <param name="log">An implementation of <see cref="ILog"/> used for logging.</param>
public RemoteHostPool(
ServiceDeployment serviceDeployment
, IServiceDiscoverySource discovery
, ReachabilityChecker reachabilityChecker
, Func <DiscoveryConfig> getDiscoveryConfig
, ILog log
, HealthMonitor healthMonitor
, MetricsContext metrics
)
{
DiscoverySource = discovery;
ServiceDeployment = serviceDeployment;
ReachabilityChecker = reachabilityChecker;
GetDiscoveryConfig = getDiscoveryConfig;
Log = log;
ReachabilityBroadcaster = new BroadcastBlock <ServiceReachabilityStatus>(null);
Health = healthMonitor.Get(discovery.Deployment);
Health.SetHealthData(HealthData);
ReachableHosts = new List <RemoteHost>();
UnreachableHosts = new List <RemoteHost>();
EndPointsChangedBlockLink = discovery.EndPointsChanged.LinkTo(new ActionBlock <EndPointsResult>(_ => ReloadEndpoints(_)));
ReloadEndpoints(discovery.Result);
Metrics = metrics;
var metricsContext = Metrics.Context(DiscoverySource.Deployment);
metricsContext.Gauge("ReachableHosts", () => ReachableHosts.Count, Unit.Custom("EndPoints"));
metricsContext.Gauge("UnreachableHosts", () => UnreachableHosts.Count, Unit.Custom("EndPoints"));
}
public Guestbook()
{
var config = new Config();
var isMiniKube = config.GetBoolean("isMiniKube") ?? false;
var redisLeader = new ServiceDeployment("redis-leader", new ServiceDeploymentArgs
{
Image = "redis",
Ports = { 6379 }
});
var redisReplica = new ServiceDeployment("redis-replica", new ServiceDeploymentArgs
{
Image = "pulumi/guestbook-redis-replica",
Ports = { 6379 }
});
var frontend = new ServiceDeployment("frontend", new ServiceDeploymentArgs
{
Replicas = 3,
Image = "pulumi/guestbook-php-redis",
Ports = { 80 },
AllocateIPAddress = true,
ServiceType = isMiniKube ? "ClusterIP" : "LoadBalancer"
});
this.FrontendIp = frontend.IpAddress;
}
public Guestbook()
{
var config = new Config();
var isMiniKube = config.GetBoolean("isMiniKube") ?? false;
var redisMaster = new ServiceDeployment("redis-master", new ServiceDeploymentArgs
{
Image = "k8s.gcr.io/redis:e2e",
Ports = { 6379 }
});
var redisReplica = new ServiceDeployment("redis-slave", new ServiceDeploymentArgs
{
Image = "gcr.io/google_samples/gb-redisslave:v1",
Ports = { 6379 }
});
var frontend = new ServiceDeployment("frontend", new ServiceDeploymentArgs
{
Replicas = 3,
Image = "gcr.io/google-samples/gb-frontend:v4",
Ports = { 80 },
AllocateIPAddress = true,
ServiceType = isMiniKube ? "ClusterIP" : "LoadBalancer"
});
this.FrontendIp = frontend.IpAddress;
}
private async Task GetFirstResult()
{
var config = new ServiceDiscoveryConfig
{
Scope = _serviceScope,
ReloadInterval = _reloadInterval
};
var sourceFactory = Kernel.Get <Func <ServiceDeployment, ServiceDiscoveryConfig, ConsulDiscoverySource> >();
var serviceContext = new ServiceDeployment(SERVICE_NAME, ENV);
_consulDiscoverySource = sourceFactory(serviceContext, config);
await WaitUntilConsulRespondsOrTimeout().ConfigureAwait(false);
}
private async Task GetFirstResult()
{
var config = new ServiceDiscoveryConfig
{
Scope = _serviceScope,
};
var sourceFactory = Kernel.Get <Func <ServiceDeployment, ServiceDiscoveryConfig, ConsulDiscoverySource> >();
var serviceContext = new ServiceDeployment(SERVICE_NAME, ENV);
_consulDiscoverySource = sourceFactory(serviceContext, config);
_consulDiscoverySource.Init();
await GetNewResult();
}
public override bool Equals(object obj)
{
if (ReferenceEquals(null, obj))
{
return(false);
}
if (ReferenceEquals(this, obj))
{
return(true);
}
ServiceDeployment other = obj as ServiceDeployment;
if (other == null)
{
return(false);
}
return(DeploymentEnvironment == other.DeploymentEnvironment && ServiceName == other.ServiceName);
}
public IServiceDiscoverySource GetDiscoverySource(ServiceDeployment serviceDeployment, ServiceDiscoveryConfig serviceDiscoveryConfig)
{
return(new LocalDiscoverySource(serviceDeployment));
}
public ServiceDiscoverySourceBase GetDiscoverySource(ServiceDeployment serviceDeployment, ServiceDiscoveryConfig serviceDiscoveryConfig)
{
return(new LocalDiscoverySource(serviceDeployment.ServiceName));
}
