public void TestThatRoundRobinLoadBalancingGoesOnlineOfflineInCorrectOrder()
{
var config = new ConDepConfig { EnvironmentName = "bogusEnv" };
var server1 = new ServerConfig { Name = "jat-web01" };
var server2 = new ServerConfig { Name = "jat-web02" };
var server3 = new ServerConfig { Name = "jat-web03" };
var server4 = new ServerConfig { Name = "jat-web04" };
var server5 = new ServerConfig { Name = "jat-web05" };
config.Servers = new[] { server1, server2, server3, server4, server5 };
var infrastructureSequence = new InfrastructureSequence();
var preOpsSequence = new PreOpsSequence(new WebDeployHandlerMock());
var loadBalancer = new MockLoadBalancer { Mode = LbMode.RoundRobin };
var remoteSequence = new RemoteSequence(infrastructureSequence, preOpsSequence, config.Servers, loadBalancer);
var status = new StatusReporter();
remoteSequence.Execute(status, new ConDepOptions(false, "", false, true, false, false, null));
Assert.That(loadBalancer.OnlineOfflineSequence.Count, Is.EqualTo(config.Servers.Count * 2));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item1, Is.EqualTo("jat-web01"));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[1].Item1, Is.EqualTo("jat-web02"));
Assert.That(loadBalancer.OnlineOfflineSequence[1].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[2].Item1, Is.EqualTo("jat-web03"));
Assert.That(loadBalancer.OnlineOfflineSequence[2].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[3].Item1, Is.EqualTo("jat-web01"));
Assert.That(loadBalancer.OnlineOfflineSequence[3].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[4].Item1, Is.EqualTo("jat-web02"));
Assert.That(loadBalancer.OnlineOfflineSequence[4].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[5].Item1, Is.EqualTo("jat-web03"));
Assert.That(loadBalancer.OnlineOfflineSequence[5].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[6].Item1, Is.EqualTo("jat-web04"));
Assert.That(loadBalancer.OnlineOfflineSequence[6].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[7].Item1, Is.EqualTo("jat-web05"));
Assert.That(loadBalancer.OnlineOfflineSequence[7].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[8].Item1, Is.EqualTo("jat-web04"));
Assert.That(loadBalancer.OnlineOfflineSequence[8].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[9].Item1, Is.EqualTo("jat-web05"));
Assert.That(loadBalancer.OnlineOfflineSequence[9].Item2, Is.EqualTo("online"));
}
public void TestThatRoundRobinLoadBlancingWithOneServerAndContinueWorks()
{
var config = new ConDepConfig { EnvironmentName = "bogusEnv" };
var server1 = new ServerConfig { Name = "jat-web01" };
config.Servers = new[] { server1 };
var infrastructureSequence = new InfrastructureSequence();
var preOpsSequence = new PreOpsSequence(new WebDeployHandlerMock());
var loadBalancer = new MockLoadBalancer { Mode = LbMode.RoundRobin };
var remoteSequence = new RemoteSequence(infrastructureSequence, preOpsSequence, config.Servers, loadBalancer);
var status = new StatusReporter();
remoteSequence.Execute(status, new ConDepOptions(false, "", false, true, false, true, null));
Assert.That(loadBalancer.OnlineOfflineSequence.Count, Is.EqualTo(1));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item1, Is.EqualTo("jat-web01"));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item2, Is.EqualTo("online"));
}
private void Execute(Assembly assembly, ConDepConfig envConfig, ConDepOptions options, IReportStatus status)
{
if (assembly == null) { throw new ArgumentException("assembly"); }
if (envConfig == null) { throw new ArgumentException("envSettings"); }
if (options == null) { throw new ArgumentException("options"); }
if (status == null) { throw new ArgumentException("status"); }
var applications = CreateApplicationArtifacts(options, assembly);
if(!options.WebDeployExist)
{
var serverValidator = new RemoteServerValidator(envConfig.Servers);
if (!serverValidator.IsValid())
{
Logger.Error("Not all servers fulfill ConDep's requirements. Aborting execution.");
return;
}
}
var webDeploy = new WebDeployHandler();
var lbLookup = new LoadBalancerLookup(envConfig.LoadBalancer);
var sequenceManager = new ExecutionSequenceManager(lbLookup.GetLoadBalancer());
var notification = new Notification();
var postOpSeq = new PostOpsSequence();
foreach (var application in applications)
{
var infrastructureSequence = new InfrastructureSequence();
var preOpsSequence = new PreOpsSequence(webDeploy);
if (!options.DeployOnly)
{
var infrastructureBuilder = new InfrastructureBuilder(infrastructureSequence, webDeploy);
Configure.InfrastructureOperations = infrastructureBuilder;
if (HasInfrastructureDefined(application))
{
var infrastructureInstance = GetInfrastructureArtifactForApplication(assembly, application);
if (!infrastructureSequence.IsValid(notification))
{
notification.Throw();
}
infrastructureInstance.Configure(infrastructureBuilder, envConfig);
}
}
var local = new LocalOperationsBuilder(sequenceManager.NewLocalSequence(application.GetType().Name), infrastructureSequence, preOpsSequence, envConfig.Servers, webDeploy);
Configure.LocalOperations = local;
application.Configure(local, envConfig);
}
if (!sequenceManager.IsValid(notification))
{
notification.Throw();
}
sequenceManager.Execute(status, envConfig, options);
postOpSeq.Execute(status, options);
}
public void TestThatStickyWithContinueAfterManualTestOnSpecificServerExecutesOnCorrectServers()
{
var config = new ConDepConfig { EnvironmentName = "bogusEnv" };
var server1 = new ServerConfig { Name = "jat-web01" };
var server2 = new ServerConfig { Name = "jat-web02" };
var server3 = new ServerConfig { Name = "jat-web03", StopServer = true };
var server4 = new ServerConfig { Name = "jat-web04" };
var server5 = new ServerConfig { Name = "jat-web05" };
config.Servers = new[] { server1, server2, server3, server4, server5 };
var infrastructureSequence = new InfrastructureSequence();
var preOpsSequence = new PreOpsSequence(new WebDeployHandlerMock());
var loadBalancer = new MockLoadBalancer { Mode = LbMode.Sticky };
var remoteSequence = new RemoteSequence(infrastructureSequence, preOpsSequence, config.Servers, loadBalancer);
var status = new StatusReporter();
remoteSequence.Execute(status, new ConDepOptions(false, "", false, true, false, true, null));
Assert.That(loadBalancer.OnlineOfflineSequence.Count, Is.EqualTo(((config.Servers.Count - 1) * 2) + 1));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item1, Is.EqualTo("jat-web03"));
Assert.That(loadBalancer.OnlineOfflineSequence[0].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[1].Item1, Is.EqualTo("jat-web01"));
Assert.That(loadBalancer.OnlineOfflineSequence[1].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[2].Item1, Is.EqualTo("jat-web01"));
Assert.That(loadBalancer.OnlineOfflineSequence[2].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[3].Item1, Is.EqualTo("jat-web02"));
Assert.That(loadBalancer.OnlineOfflineSequence[3].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[4].Item1, Is.EqualTo("jat-web02"));
Assert.That(loadBalancer.OnlineOfflineSequence[4].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[5].Item1, Is.EqualTo("jat-web04"));
Assert.That(loadBalancer.OnlineOfflineSequence[5].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[6].Item1, Is.EqualTo("jat-web04"));
Assert.That(loadBalancer.OnlineOfflineSequence[6].Item2, Is.EqualTo("online"));
Assert.That(loadBalancer.OnlineOfflineSequence[7].Item1, Is.EqualTo("jat-web05"));
Assert.That(loadBalancer.OnlineOfflineSequence[7].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[8].Item1, Is.EqualTo("jat-web05"));
Assert.That(loadBalancer.OnlineOfflineSequence[8].Item2, Is.EqualTo("online"));
}
public void TestThatStickyLoadBalancingGoesOnlineOfflineInCorrectOrder()
{
var config = new ConDepConfig { EnvironmentName = "bogusEnv" };
var server1 = new ServerConfig { Name = "jat-web01" };
var server2 = new ServerConfig { Name = "jat-web02" };
var server3 = new ServerConfig { Name = "jat-web03" };
var server4 = new ServerConfig { Name = "jat-web04" };
var server5 = new ServerConfig { Name = "jat-web05" };
config.Servers = new[] { server1, server2, server3, server4, server5 };
var infrastructureSequence = new InfrastructureSequence();
var preOpsSequence = new PreOpsSequence(new WebDeployHandlerMock());
var loadBalancer = new MockLoadBalancer { Mode = LbMode.Sticky };
var remoteSequence = new RemoteSequence(infrastructureSequence, preOpsSequence, config.Servers, loadBalancer);
var status = new StatusReporter();
remoteSequence.Execute(status, new ConDepOptions(false, "", false, true, false, false, null));
Assert.That(loadBalancer.OnlineOfflineSequence.Count, Is.EqualTo(config.Servers.Count * 2));
var serverNumber = 1;
for (int i = 0; i < loadBalancer.OnlineOfflineSequence.Count; i += 2)
{
Assert.That(loadBalancer.OnlineOfflineSequence[i].Item1, Is.EqualTo("jat-web0" + serverNumber));
Assert.That(loadBalancer.OnlineOfflineSequence[i].Item2, Is.EqualTo("offline"));
Assert.That(loadBalancer.OnlineOfflineSequence[i + 1].Item1, Is.EqualTo("jat-web0" + serverNumber));
Assert.That(loadBalancer.OnlineOfflineSequence[i + 1].Item2, Is.EqualTo("online"));
serverNumber++;
}
}
private void Execute(Assembly assembly, ConDepConfig envConfig, ConDepOptions options, IReportStatus status)
{
if (assembly == null) { throw new ArgumentException("assembly"); }
if (envConfig == null) { throw new ArgumentException("envSettings"); }
if (options == null) { throw new ArgumentException("options"); }
if (status == null) { throw new ArgumentException("status"); }
var applications = new List<ApplicationArtifact>();
if(options.HasContext())
{
var type = assembly.GetTypes().Where(t => typeof(ApplicationArtifact).IsAssignableFrom(t) && t.Name == options.Context).Single();
if (type == null)
{
throw new ConDepConfigurationTypeNotFoundException(string.Format("A class inheriting from [{0}] must be present in assembly [{1}] for ConDep to work.", typeof(ApplicationArtifact).FullName, assembly.FullName));
}
var application = assembly.CreateInstance(type.FullName) as ApplicationArtifact;
if (application == null) throw new NullReferenceException(string.Format("Instance of application class [{0}] in assembly [{1}] is not found.", type.FullName, assembly.FullName));
applications.Add(application);
}
else
{
var types = assembly.GetTypes().Where(t => typeof(ApplicationArtifact).IsAssignableFrom(t));
foreach(var type in types)
{
var application = assembly.CreateInstance(type.FullName) as ApplicationArtifact;
if (application == null) throw new NullReferenceException(string.Format("Instance of application class [{0}] in assembly [{1}] is not found.", type.FullName, assembly.FullName));
applications.Add(application);
}
}
IoCBootstrapper.Bootstrap(envConfig);
var webDeploy = new WebDeployHandler();
var sequenceManager = new ExecutionSequenceManager();
var notification = new Notification();
foreach (var application in applications)
{
var infrastructureSequence = new InfrastructureSequence();
if (!options.DeployOnly)
{
var infrastructureBuilder = new InfrastructureBuilder(infrastructureSequence, webDeploy);
if (HasInfrastructureDefined(application))
{
var infrastructureInstance = GetInfrastructureArtifactForApplication(assembly, application);
if (!infrastructureSequence.IsvValid(notification))
{
notification.Throw();
}
infrastructureInstance.Configure(infrastructureBuilder, envConfig);
}
}
var local = new LocalOperationsBuilder(sequenceManager.NewLocalSequence(application.GetType().Name), infrastructureSequence, envConfig.Servers, webDeploy);
if(!options.InfraOnly)
{
application.Configure(local, envConfig);
}
}
if (!sequenceManager.IsValid(notification))
{
notification.Throw();
}
sequenceManager.Execute(status, envConfig, options);
}
