internal List <InternetGateway> getInternetGW(string GWId)
{
DescribeInternetGatewaysRequest req = new DescribeInternetGatewaysRequest();
req.Filters.Add(new Filter()
{
Name = "internet-gateway-id",
Values = new List <string>()
{
GWId
}
}); return(_service.DescribeInternetGateways(req).InternetGateways);
}
public bool load_internet_gateway_id()
{
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。");
try
{
var client = get_client();
var query_req = new DescribeInternetGatewaysRequest();
query_req.Filters.Add(new Filter()
{
Name = "tag-value", Values = new List <string>()
{
Helper.build_name(setting_, "igw")
}
});
var query_res = client.DescribeInternetGateways(query_req);
if (query_res.InternetGateways.Count != 0)
{
foreach (var row in query_res.InternetGateways[0].Attachments)
{
if (row.VpcId.Equals(vpc_id))
{
internet_gateway_id = query_res.InternetGateways[0].InternetGatewayId;
write_log(vpc_id + " のインターネットゲートウェイは " + internet_gateway_id + " です");
return(true);
}
}
}
write_log(region + " にインターネットゲートウェイを作成しています。");
var create_req = new CreateInternetGatewayRequest();
var create_res = client.CreateInternetGateway(create_req);
set_name_tag(client, create_res.InternetGateway.InternetGatewayId, Helper.build_name(setting_, "igw"));
internet_gateway_id = create_res.InternetGateway.InternetGatewayId;
write_log("インターネットゲートウェイ " + internet_gateway_id + " を作成しました。");
write_log("VPC " + vpc_id + " に " + internet_gateway_id + " を関連付けます。");
var attach_req = new AttachInternetGatewayRequest();
attach_req.InternetGatewayId = internet_gateway_id;
attach_req.VpcId = vpc_id;
client.AttachInternetGateway(attach_req);
}
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);
DescribeInternetGatewaysResponse resp = new DescribeInternetGatewaysResponse();
DescribeInternetGatewaysRequest req = new DescribeInternetGatewaysRequest
{
};
resp = client.DescribeInternetGateways(req);
CheckError(resp.HttpStatusCode, "200");
foreach (var obj in resp.InternetGateways)
{
AddObject(obj);
}
}
public async Task detachAndDeleteInternetGatewaysAsync(string vpcid)
{
var request = new DescribeInternetGatewaysRequest();
var filter = new Filter {
Name = "attachment.vpc-id"
};
filter.Values.Add(vpcid);
request.Filters.Add(filter);
var response = await _ec2Client.DescribeInternetGatewaysAsync(request);
foreach (var gateway in response.InternetGateways)
{
await _ec2Client.DetachInternetGatewayAsync(new DetachInternetGatewayRequest {
InternetGatewayId = gateway.InternetGatewayId, VpcId = vpcid
});
await _ec2Client.DeleteInternetGatewayAsync(new DeleteInternetGatewayRequest {
InternetGatewayId = gateway.InternetGatewayId
});
}
}
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);
}