public bool load_vpc_id()
{
write_log(region + " の VPC を確認しています。");
try
{
var client = get_client();
var query_req = new DescribeVpcsRequest();
query_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "vpc")
}
});
var query_res = client.DescribeVpcs(query_req);
if (query_res.Vpcs.Count != 0)
{
vpc_id = query_res.Vpcs[0].VpcId;
return(true);
}
write_log(region + " に VPC を作成しています。");
var create_req = new CreateVpcRequest();
create_req.CidrBlock = "10.0.0.0/16";
var create_res = client.CreateVpc(create_req);
set_name_tag(client, create_res.Vpc.VpcId, Helper.build_name(setting_, "vpc"));
vpc_id = create_res.Vpc.VpcId;
}
catch (Exception ex)
{
write_log("ERROR: " + ex.ToString());
return(false);
}
return(true);
}
private async Task <Vpc> VpcExists()
{
var request = new DescribeVpcsRequest();
var response = await _client.DescribeVpcsAsync(request);
return(response.Vpcs.FirstOrDefault(vpc => vpc.CidrBlock == _cluster.VpcCidr));
}
public bool check_vpc_id()
{
write_log(region + " の VPC を確認しています。");
try
{
var client = get_client();
var query_req = new DescribeVpcsRequest();
query_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "vpc")
}
});
var query_res = client.DescribeVpcs(query_req);
if (query_res.Vpcs.Count == 0)
{
return(false);
}
vpc_id = query_res.Vpcs[0].VpcId;
}
catch (Exception ex)
{
write_log("ERROR: " + ex.ToString());
return(false);
}
return(true);
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonEC2Config config = new AmazonEC2Config();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonEC2Client client = new AmazonEC2Client(creds, config);
DescribeVpcsResponse resp = new DescribeVpcsResponse();
do
{
DescribeVpcsRequest req = new DescribeVpcsRequest
{
NextToken = resp.NextToken
,
MaxResults = maxItems
};
resp = client.DescribeVpcs(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Vpcs)
{
AddObject(obj);
}
}while (!string.IsNullOrEmpty(resp.NextToken));
}
public IEnumerable <Vpc> GetVpcs()
{
var request = new DescribeVpcsRequest();
var response = _ec2Client.DescribeVpcs(request);
return(response.Vpcs);
}
internal List <Vpc> getVPCbyId(string VpcId)
{
DescribeVpcsRequest req = new DescribeVpcsRequest();
req.Filters.Add(new Filter()
{
Name = "vpc-id",
Values = new List <string>()
{
VpcId
}
}); return(_service.DescribeVpcs(req).Vpcs);
}
public void TestDescribeVpcs()
{
//vpc-zo33sfjnbo
VpcClient vpcClient = GetVpcClient();
DescribeVpcsRequest request = new DescribeVpcsRequest();
request.RegionId = "cn-north-1";
request.PageNumber = 1;
request.PageSize = 100;
var result = vpcClient.DescribeVpcs(request).Result;
_output.WriteLine(JsonConvert.SerializeObject(result));
}
private static DescribeVpcsResponse DescribeVpcsByTag()
{
var describeVpcsRequest = new DescribeVpcsRequest
{
Filters = new List <Filter>
{
new Filter("tag:" + DotNetTag.Key, new List <string> {
DotNetTag.Value
})
}
};
return(Client.DescribeVpcs(describeVpcsRequest));
}
public async Task <List <Vpc> > DescribeVpcs()
{
DescribeVpcsRequest request = new DescribeVpcsRequest();
DescribeVpcsResponse response = await _ec2Client.DescribeVpcsAsync();
List <Vpc> vpcs = new List <Vpc>();
foreach (var vpc in response.Vpcs)
{
vpcs.Add(new Vpc(vpc.VpcId, vpc.OwnerId, vpc.CidrBlock));
}
return(vpcs);
}
private async Task <string> GetVpcId()
{
var request = new DescribeVpcsRequest
{
VpcIds = { _cluster.VpcCidr }
};
var response = await _client.DescribeVpcsAsync(request);
var vpc = response.Vpcs.FirstOrDefault();
if (vpc == null)
{
throw new InvalidOperationException($"Vpc not found: {_cluster.VpcCidr}");
}
return(vpc.VpcId);
}
public override void Invoke(AWSCredentials creds, RegionEndpoint region, int maxItems)
{
AmazonEC2Config config = new AmazonEC2Config();
config.RegionEndpoint = region;
ConfigureClient(config);
AmazonEC2Client client = new AmazonEC2Client(creds, config);
DescribeVpcsResponse resp = new DescribeVpcsResponse();
DescribeVpcsRequest req = new DescribeVpcsRequest
{
};
resp = client.DescribeVpcs(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.Vpcs)
{
AddObject(obj);
}
}
public static List <TcsData.Vpc> GetVpcs()
{
IAmazonEC2 ec2 = AWSClientFactory.CreateAmazonEC2Client();
DescribeVpcsRequest vpcRequest = new DescribeVpcsRequest();
var vpcList = new List <TcsData.Vpc>();
try
{
DescribeVpcsResponse ec2Response = ec2.DescribeVpcs(vpcRequest);
int numVpcs = 0;
numVpcs = ec2Response.Vpcs.Count;
foreach (var vpc in ec2Response.Vpcs)
{
var tcsVpc = new TcsData.Vpc();
//tcsVpc.AvailableVolumes = vpc.
}
}
catch (AmazonEC2Exception ex)
{
}
return(vpcList);
}
/****************************************** VPC ******************************************/
public async Task <List <SA_Vpc> > GetVPCList()
{
var request = new DescribeVpcsRequest();
var response = await client.DescribeVpcsAsync(request);
var ret = new List <SA_Vpc>();
foreach (var vpc in response.Vpcs)
{
if (vpc.IsDefault)
{
continue;
}
ret.Add(new SA_Vpc()
{
CidrBlock = vpc.CidrBlock,
Name = vpc.Tags.Find(o => o.Key == "Name").Value,
State = vpc.State,
VpcId = vpc.VpcId
});
}
return(ret);
}
internal void LaunchServer(ref bool actionSucceeded, ref string actionMessage)
{
try
{
string keyPairPath = string.Empty;
LaunchRequest.KeyPairName = $"KeyPair-{Guid.NewGuid().ToString()}";
while (!CreateKeyPair(LaunchRequest.KeyPairName, ref keyPairPath))
{
LaunchRequest.KeyPairName = Guid.NewGuid().ToString();
}
DescribeVpcsRequest vpcRequest = new DescribeVpcsRequest();
DescribeVpcsResponse vpcResponse = Ec2Client.DescribeVpcsAsync(vpcRequest).GetAwaiter().GetResult();
Vpc defaultVPC = vpcResponse.Vpcs.Find(x => x.IsDefault); //get the default vpc
List <Filter> subnetFilter = new List <Filter>()
{
new Filter()
{
Name = "availability-zone", Values = new List <string>()
{
LaunchRequest.AvailabilityZone
}
},
new Filter()
{
Name = "vpc-id", Values = new List <string>()
{
defaultVPC.VpcId
}
}
};
DescribeSubnetsRequest subnetRequest = new DescribeSubnetsRequest();
subnetRequest.Filters = subnetFilter;
DescribeSubnetsResponse subnetResponse = Ec2Client.DescribeSubnetsAsync(subnetRequest).GetAwaiter().GetResult();
Subnet defaultSubnet = subnetResponse.Subnets.FirstOrDefault();
Filter SGFilter = new Filter
{
Name = "vpc-id",
Values = new List <string>()
{
defaultVPC.VpcId
}
};
DescribeSecurityGroupsRequest SGrequest = new DescribeSecurityGroupsRequest();
SGrequest.Filters.Add(SGFilter);
DescribeSecurityGroupsResponse SGresponse = Ec2Client.DescribeSecurityGroupsAsync(SGrequest).GetAwaiter().GetResult();
SecurityGroup defaultSG = SGresponse.SecurityGroups.FirstOrDefault();
InstanceNetworkInterfaceSpecification defaultENI = new InstanceNetworkInterfaceSpecification()
{
DeviceIndex = 0,
SubnetId = defaultSubnet.SubnetId,
Groups = new List <string>()
{
defaultSG.GroupId
},
AssociatePublicIpAddress = true
};
List <InstanceNetworkInterfaceSpecification> enis = new List <InstanceNetworkInterfaceSpecification>()
{
defaultENI
};
EbsBlockDevice ebsBlockDevice = new EbsBlockDevice
{
VolumeSize = 10,
VolumeType = GetActualStorageType(LaunchRequest.StorageType)
};
BlockDeviceMapping blockDeviceMapping = new BlockDeviceMapping
{
DeviceName = "/dev/xvda"
};
blockDeviceMapping.Ebs = ebsBlockDevice;
var launchRequest = new RunInstancesRequest()
{
ImageId = GetImageID(LaunchRequest.AMIType),
InstanceType = GetActualInstanceType(LaunchRequest.InstanceType),
MinCount = LaunchRequest.NumOfInstances,
MaxCount = LaunchRequest.NumOfInstances,
KeyName = LaunchRequest.KeyPairName,
Placement = new Placement(LaunchRequest.AvailabilityZone),
NetworkInterfaces = enis,
BlockDeviceMappings = new List <BlockDeviceMapping>()
{
blockDeviceMapping
}
};
RunInstancesResponse launchResponse = Ec2Client.RunInstancesAsync(launchRequest).GetAwaiter().GetResult();
List <String> instanceIds = new List <string>();
foreach (Instance instance in launchResponse.Reservation.Instances)
{
Console.WriteLine(instance.InstanceId);
instanceIds.Add(instance.InstanceId);
}
actionSucceeded = true;
actionMessage = $"The instance(s) are being launched. Please check the AWS Console to verify. {keyPairPath}";
}
catch (Exception ex)
{
context.Logger.LogLine($"ServerOperationsHelper::LaunchServer {ex.Message}");
context.Logger.LogLine($"ServerOperationsHelper::LaunchServer {ex.StackTrace}");
actionSucceeded = false;
actionMessage = $"Could not launch the server . Please contact your administrator.";
}
}
/// <summary>
/// This method will create a VPC with a subnet that will have an internet gateway attached making instances available to the internet.
/// </summary>
/// <param name="ec2Client">The ec2client used to create the VPC</param>
/// <param name="request">The properties used to create the VPC.</param>
/// <param name="response">The response contains all the VPC objects that were created.</param>
private static void LaunchVPCWithPublicSubnet(IAmazonEC2 ec2Client, LaunchVPCWithPublicSubnetRequest request, LaunchVPCWithPublicSubnetResponse response)
{
response.VPC = ec2Client.CreateVpc(new CreateVpcRequest()
{
CidrBlock = request.VPCCidrBlock,
InstanceTenancy = request.InstanceTenancy
}).Vpc;
WriteProgress(request.ProgressCallback, "Created vpc {0}", response.VPC.VpcId);
var describeVPCRequest = new DescribeVpcsRequest()
{
VpcIds = new List <string>()
{
response.VPC.VpcId
}
};
WaitTillTrue(((Func <bool>)(() => ec2Client.DescribeVpcs(describeVPCRequest).Vpcs.Count == 1)));
if (!string.IsNullOrEmpty(request.VPCName))
{
ec2Client.CreateTags(new CreateTagsRequest()
{
Resources = new List <string>()
{
response.VPC.VpcId
},
Tags = new List <Tag>()
{
new Tag()
{
Key = "Name", Value = request.VPCName
}
}
});
}
response.PublicSubnet = ec2Client.CreateSubnet(new CreateSubnetRequest()
{
AvailabilityZone = request.PublicSubnetAvailabilityZone,
CidrBlock = request.PublicSubnetCiderBlock,
VpcId = response.VPC.VpcId
}).Subnet;
WriteProgress(request.ProgressCallback, "Created public subnet {0}", response.PublicSubnet.SubnetId);
WaitTillTrue(((Func <bool>)(() => (ec2Client.DescribeSubnets(new DescribeSubnetsRequest()
{
SubnetIds = new List <string>()
{
response.PublicSubnet.SubnetId
}
}).Subnets.Count == 1))));
ec2Client.CreateTags(new CreateTagsRequest()
{
Resources = new List <string>()
{
response.PublicSubnet.SubnetId
},
Tags = new List <Tag>()
{
new Tag()
{
Key = "Name", Value = "Public"
}
}
});
response.InternetGateway = ec2Client.CreateInternetGateway(new CreateInternetGatewayRequest()
{
}).InternetGateway;
WriteProgress(request.ProgressCallback, "Created internet gateway {0}", response.InternetGateway.InternetGatewayId);
ec2Client.AttachInternetGateway(new AttachInternetGatewayRequest()
{
InternetGatewayId = response.InternetGateway.InternetGatewayId,
VpcId = response.VPC.VpcId
});
WriteProgress(request.ProgressCallback, "Attached internet gateway to vpc");
response.PublicSubnetRouteTable = ec2Client.CreateRouteTable(new CreateRouteTableRequest()
{
VpcId = response.VPC.VpcId
}).RouteTable;
WriteProgress(request.ProgressCallback, "Created route table {0}", response.PublicSubnetRouteTable.RouteTableId);
var describeRouteTableRequest = new DescribeRouteTablesRequest()
{
RouteTableIds = new List <string>()
{
response.PublicSubnetRouteTable.RouteTableId
}
};
WaitTillTrue(((Func <bool>)(() => (ec2Client.DescribeRouteTables(describeRouteTableRequest).RouteTables.Count == 1))));
ec2Client.CreateTags(new CreateTagsRequest()
{
Resources = new List <string>()
{
response.PublicSubnetRouteTable.RouteTableId
},
Tags = new List <Tag>()
{
new Tag()
{
Key = "Name", Value = "Public"
}
}
});
ec2Client.AssociateRouteTable(new AssociateRouteTableRequest()
{
RouteTableId = response.PublicSubnetRouteTable.RouteTableId,
SubnetId = response.PublicSubnet.SubnetId
});
WriteProgress(request.ProgressCallback, "Associated route table to public subnet");
ec2Client.CreateRoute(new CreateRouteRequest()
{
DestinationCidrBlock = "0.0.0.0/0",
GatewayId = response.InternetGateway.InternetGatewayId,
RouteTableId = response.PublicSubnetRouteTable.RouteTableId
});
WriteProgress(request.ProgressCallback, "Added route for internet gateway to route table {0}", response.PublicSubnetRouteTable.RouteTableId);
response.PublicSubnetRouteTable = ec2Client.DescribeRouteTables(describeRouteTableRequest).RouteTables[0];
}
public bool delete_vpc_all(string region_txt)
{
try
{
var client = get_client();
write_log(region + " の VPC を確認しています。");
var query_req = new DescribeVpcsRequest();
query_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "vpc")
}
});
var query_res = client.DescribeVpcs(query_req);
if (query_res.Vpcs.Count == 0)
{
write_log(region + " の VPC が存在しませんでした。");
return(true);
}
vpc_id = query_res.Vpcs[0].VpcId;
var query_instance_req = new DescribeInstancesRequest();
var query_instance_res = client.DescribeInstances(query_instance_req);
bool flg = true;
foreach (var row in query_instance_res.Reservations)
{
foreach (var row2 in row.Instances)
{
if (row2.State != null && row2.State.Code != 48 &&
row2.VpcId != null && row2.VpcId.Equals(vpc_id))
{
flg = false;
break;
}
}
if (flg == false)
{
break;
}
}
if (flg == false)
{
write_log(region + " にはインスタンスが存在する為、VPC を削除できません。");
return(false);
}
write_log(region + " のセキュリティグループを確認しています。");
var query_sg_req = new DescribeSecurityGroupsRequest();
query_sg_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "sg")
}
});
var query_sg_res = client.DescribeSecurityGroups(query_sg_req);
foreach (var row in query_sg_res.SecurityGroups)
{
write_log("セキュリティグループ " + row.GroupId + " を削除しています。");
var delete_sg_req = new DeleteSecurityGroupRequest();
delete_sg_req.GroupId = row.GroupId;
client.DeleteSecurityGroup(delete_sg_req);
}
using (FileStream fs = new FileStream(region_txt, FileMode.Open, FileAccess.Read))
{
IList <string> list = new List <string>(subnet_ids.Keys);
foreach (string tag in list)
{
if (Helper.check_az(fs, region, tag, 0) == false)
{
continue;
}
write_log(region + tag + " のサブネットを確認しています。");
var query_sub_req = new DescribeSubnetsRequest();
query_sub_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "subnet_" + tag)
}
});
var query_sub_res = client.DescribeSubnets(query_sub_req);
foreach (var row in query_sub_res.Subnets)
{
write_log("サブネット " + row.SubnetId + " を削除しています。");
var delete_sub_req = new DeleteSubnetRequest();
delete_sub_req.SubnetId = row.SubnetId;
client.DeleteSubnet(delete_sub_req);
}
}
}
write_log(region + " のインターネットゲートウェイを確認しています。");
var query_igw_req = new DescribeInternetGatewaysRequest();
query_igw_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "igw")
}
});
var query_igw_res = client.DescribeInternetGateways(query_igw_req);
foreach (var row in query_igw_res.InternetGateways)
{
var detach_igw_req = new DetachInternetGatewayRequest();
detach_igw_req.InternetGatewayId = row.InternetGatewayId;
detach_igw_req.VpcId = vpc_id;
client.DetachInternetGateway(detach_igw_req);
var delete_igw_req = new DeleteInternetGatewayRequest();
delete_igw_req.InternetGatewayId = row.InternetGatewayId;
client.DeleteInternetGateway(delete_igw_req);
}
write_log("VPC " + vpc_id + " を削除しています。");
var delete_vpc_req = new DeleteVpcRequest();
delete_vpc_req.VpcId = vpc_id;
client.DeleteVpc(delete_vpc_req);
}
catch (Exception ex)
{
write_log("ERROR: " + ex.ToString());
return(false);
}
return(true);
}
