public async Task <SA_Vpc> GetVPC()
{
//var filters = new List<Filter>();
//var filter = new Filter("Name", new List<string> { environment.ToString() });
//filters.Add(filter);
//var request = new DescribeVpcsRequest()
//{
// Filters = filters
//};
//Vpc
var response = await client.DescribeVpcsAsync();
var vpc = response.Vpcs.Find(o => o.Tags.Find(p => p.Key == "Name").Value == environment.ToString());
if (vpc == null)
{
return(null);
}
var awsVpc = new SA_Vpc()
{
CidrBlock = vpc.CidrBlock,
Name = vpc.Tags.Find(o => o.Key == "Name").Value,
State = vpc.State,
VpcId = vpc.VpcId
};
return(awsVpc);
}
public async Task <string> CreatePeeringConnection(SA_Vpc requesterVpc, SA_Vpc accepterVpc)
{
var peeringConnectionId = await ec2Helper.CreatePeeringConnection(
//AwsCommon.GetEnvironmentAccounts()[GlobalVariables.Enviroment].Account ,
GlobalVariables.EnvironmentAccounts[GlobalVariables.Enviroment].Account,
requesterVpc.VpcId, accepterVpc.VpcId,
Utils.FormatresourceName(SA_ResourceTypeName.RdsPeeringConnection));
await Task.Delay(5000);
await ec2Helper.AcceptPeeringConnection(peeringConnectionId);
await AddPeeringConnectionToRouteTables(requesterVpc, accepterVpc, peeringConnectionId);
return(peeringConnectionId);
}
private async Task RemovePeeringConnectionFromRouteTables(SA_Vpc requesterVpc, SA_Vpc accepterVpc, string peerConnectionId)
{
//Set requester
var requesterRouteTables = await ec2Helper.GetRouteTablesByVpc(requesterVpc.VpcId);
foreach (var routeTable in requesterRouteTables)
{
await ec2Helper.DeleteRouteForRouteTable(accepterVpc.CidrBlock, routeTable);
}
var accepterRouteTables = await ec2Helper.GetRouteTablesByVpc(requesterVpc.VpcId);
foreach (var routeTable in accepterRouteTables)
{
await ec2Helper.DeleteRouteForRouteTable(requesterVpc.CidrBlock, routeTable);
}
}
private async Task AddPeeringConnectionToRouteTables(SA_Vpc requesterVpc, SA_Vpc accepterVpc, string peerConnectionId)
{
//Set requester
var requesterRouteTables = await ec2Helper.GetRouteTablesByVpc(requesterVpc.VpcId);
foreach (var routeTable in requesterRouteTables)
{
ec2Helper.CreateRouteForRouteTable(peerConnectionId, null, null, accepterVpc.CidrBlock, routeTable);
}
var accepterRouteTables = await ec2Helper.GetRouteTablesByVpc(accepterVpc.VpcId);
foreach (var routeTable in accepterRouteTables)
{
ec2Helper.CreateRouteForRouteTable(peerConnectionId, null, null, requesterVpc.CidrBlock, routeTable);
}
}
public async Task DeletePeeringConnection(string vpcPeeringConnectionId, SA_Vpc requesterVpc, SA_Vpc accepterVpc)
{
await ec2Helper.DeletePeeringConnection(vpcPeeringConnectionId);
await RemovePeeringConnectionFromRouteTables(requesterVpc, accepterVpc, vpcPeeringConnectionId);
}