private void ConfigureService(Configuration settings)
{
if (EcsCluster == null)
{
throw new InvalidOperationException($"{nameof(EcsCluster)} has not been set. The {nameof(ConfigureCluster)} method should be called before {nameof(ConfigureService)}");
}
if (AppTaskDefinition == null)
{
throw new InvalidOperationException($"{nameof(AppTaskDefinition)} has not been set. The {nameof(ConfigureTaskDefinition)} method should be called before {nameof(ConfigureService)}");
}
var fargateServiceProps = new FargateServiceProps
{
Cluster = EcsCluster,
TaskDefinition = AppTaskDefinition,
AssignPublicIp = settings.Vpc.IsDefault,
DesiredCount = settings.DesiredCount
};
if (!string.IsNullOrEmpty(settings.ECSServiceSecurityGroups))
{
var ecsServiceSecurityGroups = new List <ISecurityGroup>();
var count = 1;
foreach (var securityGroupId in settings.ECSServiceSecurityGroups.Split(','))
{
ecsServiceSecurityGroups.Add(SecurityGroup.FromSecurityGroupId(this, $"AdditionalGroup-{count++}", securityGroupId.Trim(), new SecurityGroupImportOptions
{
Mutable = false
}));
}
fargateServiceProps.SecurityGroups = ecsServiceSecurityGroups.ToArray();
}
AppFargateService = new FargateService(this, nameof(AppFargateService), InvokeCustomizeCDKPropsEvent(nameof(AppFargateService), this, fargateServiceProps));
}
internal AppStack(Construct scope, RecipeConfiguration <Configuration> recipeConfiguration, IStackProps props = null)
: base(scope, recipeConfiguration.StackName, props)
{
var settings = recipeConfiguration.Settings;
IVpc vpc;
if (settings.Vpc.IsDefault)
{
vpc = Vpc.FromLookup(this, "Vpc", new VpcLookupOptions
{
IsDefault = true
});
}
else if (settings.Vpc.CreateNew)
{
vpc = new Vpc(this, "Vpc", new VpcProps
{
MaxAzs = 2
});
}
else
{
vpc = Vpc.FromLookup(this, "Vpc", new VpcLookupOptions
{
VpcId = settings.Vpc.VpcId
});
}
ICluster cluster;
if (settings.ECSCluster.CreateNew)
{
cluster = new Cluster(this, "Cluster", new ClusterProps
{
Vpc = vpc,
ClusterName = settings.ECSCluster.NewClusterName
});
}
else
{
cluster = Cluster.FromClusterAttributes(this, "Cluster", new ClusterAttributes
{
ClusterArn = settings.ECSCluster.ClusterArn,
ClusterName = ECSFargateUtilities.GetClusterNameFromArn(settings.ECSCluster.ClusterArn),
SecurityGroups = new ISecurityGroup[0],
Vpc = vpc
});
}
IRole taskRole;
if (settings.ApplicationIAMRole.CreateNew)
{
taskRole = new Role(this, "TaskRole", new RoleProps
{
AssumedBy = new ServicePrincipal("ecs-tasks.amazonaws.com")
});
}
else
{
taskRole = Role.FromRoleArn(this, "TaskRole", settings.ApplicationIAMRole.RoleArn, new FromRoleArnOptions {
Mutable = false
});
}
var taskDefinition = new FargateTaskDefinition(this, "TaskDefinition", new FargateTaskDefinitionProps
{
TaskRole = taskRole,
Cpu = settings.TaskCpu,
MemoryLimitMiB = settings.TaskMemory
});
var logging = new AwsLogDriver(new AwsLogDriverProps
{
StreamPrefix = recipeConfiguration.StackName
});
var ecrRepository = Repository.FromRepositoryName(this, "ECRRepository", recipeConfiguration.ECRRepositoryName);
taskDefinition.AddContainer("Container", new ContainerDefinitionOptions
{
Image = ContainerImage.FromEcrRepository(ecrRepository, recipeConfiguration.ECRImageTag),
Logging = logging
});
var fargateServiceProps = new FargateServiceProps
{
Cluster = cluster,
TaskDefinition = taskDefinition,
AssignPublicIp = settings.Vpc.IsDefault,
DesiredCount = settings.DesiredCount
};
if (!string.IsNullOrEmpty(settings.ECSServiceSecurityGroups))
{
var ecsServiceSecurityGroups = new List <ISecurityGroup>();
var count = 1;
foreach (var securityGroupId in settings.ECSServiceSecurityGroups.Split(','))
{
ecsServiceSecurityGroups.Add(SecurityGroup.FromSecurityGroupId(this, $"AdditionalGroup-{count++}", securityGroupId.Trim(), new SecurityGroupImportOptions
{
Mutable = false
}));
}
fargateServiceProps.SecurityGroups = ecsServiceSecurityGroups.ToArray();
}
new FargateService(this, "FargateService", fargateServiceProps);
}
