void ReleaseDesignerOutlets()
{
if (ContentConstraint != null)
{
ContentConstraint.Dispose();
ContentConstraint = null;
}
if (RepositoryDescription != null)
{
RepositoryDescription.Dispose();
RepositoryDescription = null;
}
if (RepositoryImage != null)
{
RepositoryImage.Dispose();
RepositoryImage = null;
}
if (RepositoryName != null)
{
RepositoryName.Dispose();
RepositoryName = null;
}
if (RepositoryOwner != null)
{
RepositoryOwner.Dispose();
RepositoryOwner = null;
}
}
public UnitOfWork(ApplicationDbContext context)
{
_context = context;
Images = new RepositoryImage(context);
Advertisements = new RepositoryAdvertisement(context);
Categories = new RepositoryCategory(context);
Comments = new RepositoryComment(context);
}
private void HandleOutput()
{
var formatter = new XmlSerializer(typeof(RepositoryImage));
string path = (outputPath ?? string.Empty) + DateTime.Now.Ticks;
if (numberOfChangesetsPerFile != int.MaxValue)
{
var numberOfFiles = changesets.Count() / numberOfChangesetsPerFile;
var remainder = changesets.Count() % numberOfChangesetsPerFile;
Debug.WriteLine("Starting Serialization at: " + DateTime.Now);
int i;
for (i = 0; i < numberOfFiles; i++)
{
var filePath = path + "_" + i.ToString("000000") + ".xml";
var output = new FileStream(filePath, FileMode.Create);
var repository = new RepositoryImage(source)
{
Changesets = changesets.GetRange(i * numberOfChangesetsPerFile, numberOfChangesetsPerFile).ToArray()
};
formatter.Serialize(output, repository);
output.Close();
}
if (remainder > 0)
{
var filePath = path + "_" + i.ToString("000000") + ".xml";
var output = new FileStream(filePath, FileMode.Create);
var repository = new RepositoryImage(source)
{
Changesets = changesets.GetRange(i * numberOfChangesetsPerFile, remainder).ToArray()
};
formatter.Serialize(output, repository);
output.Close();
}
}
else
{
path += ".xml";
var output = new FileStream(path, FileMode.Create);
Debug.WriteLine("Starting Serialization at: " + DateTime.Now);
var repository = new RepositoryImage(source)
{
Changesets = changesets.ToArray()
};
formatter.Serialize(output, repository);
output.Close();
}
Debug.WriteLine("Finished Serialization at: " + DateTime.Now);
}
public void Bind(string name, string description, string repoOwner, UIImage logoImage, string logoUri)
{
RepositoryName.Text = name;
RepositoryOwner.Text = repoOwner;
RepositoryDescription.Hidden = string.IsNullOrWhiteSpace(description);
RepositoryDescription.Text = description ?? string.Empty;
ContentConstraint.Constant = RepositoryDescription.Hidden ? 0 : DefaultContentConstraint;
if (logoUri == null)
{
RepositoryImage.Image = logoImage;
}
else
{
RepositoryImage.SetImage(new NSUrl(logoUri), logoImage);
}
}
public void Bind(string name, string description, string repoOwner, Avatar logoUri)
{
RepositoryName.Text = name;
RepositoryOwner.Text = repoOwner;
RepositoryDescription.Hidden = string.IsNullOrWhiteSpace(description);
RepositoryDescription.Text = description ?? string.Empty;
ContentConstraint.Constant = RepositoryDescription.Hidden ? 0 : DefaultContentConstraint;
var uri = logoUri.ToUri(64);
if (uri == null)
{
RepositoryImage.Image = Images.RepoPlaceholder;
}
else
{
RepositoryImage.SetImage(new NSUrl(uri.AbsoluteUri), Images.RepoPlaceholder);
}
}
public override void AwakeFromNib()
{
base.AwakeFromNib();
RepositoryName.TextColor = Theme.CurrentTheme.MainTitleColor;
RepositoryDescription.TextColor = Theme.CurrentTheme.MainTextColor;
RepositoryImage.Layer.MasksToBounds = true;
RepositoryImage.Layer.CornerRadius = RepositoryImage.Bounds.Height / 2f;
DefaultContentConstraint = ContentConstraint.Constant;
this.WhenAnyValue(x => x.ViewModel)
.Where(x => x != null)
.Subscribe(x =>
{
RepositoryName.Text = x.Name;
RepositoryOwner.Text = x.Owner;
RepositoryDescription.Hidden = string.IsNullOrWhiteSpace(x.Description);
RepositoryDescription.Text = x.Description ?? string.Empty;
ContentConstraint.Constant = RepositoryDescription.Hidden ? 0 : DefaultContentConstraint;
RepositoryImage.SetAvatar(x.Avatar);
});
}
//public Game(RepositoryImage serviceImg)
public Game()
{
//_serviceImg = serviceImg;
_serviceImg = SimpleIoc.Default.GetInstance <RepositoryImage>();
}
private (FargateService, Amazon.CDK.AWS.ServiceDiscovery.IService) CreateService(string id,
string serviceName,
string branch,
IVpc vpc,
Cluster cluster,
PrivateDnsNamespace cloudMapNamespace,
string appMeshVirtualNodeName,
Mesh mesh,
IRole taskExecutionRole,
RepositoryImage envoyImage,
ContainerImage containerImage)
{
var taskDefinition = new TaskDefinition(this, $"{id}_{serviceName}-{branch}-task-definiton", new TaskDefinitionProps
{
Compatibility = Compatibility.FARGATE,
MemoryMiB = "512",
Cpu = "256",
ProxyConfiguration = new AppMeshProxyConfiguration(new AppMeshProxyConfigurationConfigProps()
{
ContainerName = "envoy",
Properties = new AppMeshProxyConfigurationProps()
{
AppPorts = new double[1] {
5000
},
ProxyIngressPort = 15000,
ProxyEgressPort = 15001,
IgnoredUID = 1337,
EgressIgnoredIPs = new string[2] {
"169.254.170.2", "169.254.169.254"
}
}
}),
Family = $"{id}_{serviceName}-task-definition",
ExecutionRole = taskExecutionRole
});
var envoyContainer = taskDefinition.AddContainer("envoy", new ContainerDefinitionOptions
{
User = "******",
Image = envoyImage,
Essential = true,
Environment = new Dictionary <string, string>
{
{ "APPMESH_VIRTUAL_NODE_NAME", $"mesh/{mesh.MeshName}/virtualNode/{appMeshVirtualNodeName}" }
},
HealthCheck = new Amazon.CDK.AWS.ECS.HealthCheck()
{
Command = new string[] { "CMD-SHELL", "curl -s http://localhost:9901/server_info | grep state | grep -q LIVE" },
Interval = Duration.Seconds(5),
Timeout = Duration.Seconds(2),
StartPeriod = Duration.Seconds(10),
Retries = 3
},
MemoryLimitMiB = 500,
Logging = new AwsLogDriver(new AwsLogDriverProps()
{
StreamPrefix = $"{id}_{serviceName}-{branch}-envoy",
LogRetention = RetentionDays.ONE_DAY
}),
});
var container = taskDefinition.AddContainer($"{serviceName}-container", new ContainerDefinitionOptions()
{
Image = containerImage,
Logging = new AwsLogDriver(new AwsLogDriverProps()
{
StreamPrefix = $"{id}_{serviceName}-{branch}-service",
LogRetention = RetentionDays.ONE_DAY
}),
Essential = true,
Environment = new Dictionary <string, string>
{
{ "BRANCH", branch },
{ "APPMESH_NAMESPACE", cloudMapNamespace.PrivateDnsNamespaceName }
}
});
container.AddPortMappings(new Amazon.CDK.AWS.ECS.PortMapping()
{
ContainerPort = 5000
});
container.AddContainerDependencies(new ContainerDependency()
{
Condition = ContainerDependencyCondition.HEALTHY,
Container = envoyContainer
});
// Cloudmap will append the namespace to the dns entry in R53.
// We're explicitly checking for master here because for service to service lookups to go via the envoy proxy, the DNS name must resolve.
// see https://github.com/aws/aws-app-mesh-roadmap/issues/65
// i.e I want the ping service to call http://pong-service.{namespace}:5000/ and for this to be routed correctly by the proxy.
// If you create the fargate task with cloudmap service integration with a more specific (branched) DNS name then pong-service.{namespace} r53 entry will never be created
// and routing doesn't work through envoy.
var dnsName = $"{serviceName}-service{(branch == "master" ? "" : "-" + branch)}";
var sg = new SecurityGroup(this, $"{id}_{serviceName}-{branch}-sg", new SecurityGroupProps()
{
AllowAllOutbound = true,
SecurityGroupName = $"{id}_{serviceName}-{branch}-sg",
Vpc = vpc,
});
sg.AddIngressRule(Peer.AnyIpv4(), new Port(new PortProps()
{
Protocol = Amazon.CDK.AWS.EC2.Protocol.TCP, FromPort = 5000, ToPort = 5000, StringRepresentation = "tcp:5000:5000"
}), "allow access from outside.");
var fargateService = new Amazon.CDK.AWS.ECS.FargateService(this, $"{serviceName}-{branch}-service", new FargateServiceProps
{
ServiceName = $"{serviceName}-{branch}-service",
AssignPublicIp = true,
Cluster = cluster,
TaskDefinition = taskDefinition,
VpcSubnets = new SubnetSelection()
{
Subnets = vpc.PublicSubnets
},
CloudMapOptions = new CloudMapOptions()
{
Name = dnsName,
DnsRecordType = DnsRecordType.A,
CloudMapNamespace = cloudMapNamespace
},
SecurityGroup = sg
});
return(fargateService, fargateService.CloudMapService);
}
