protected override void ProcessRecord()
{
base.ProcessRecord();
if (!ConfirmDelete("OCIVirtualNetworkSubnet", "Remove"))
{
return;
}
DeleteSubnetRequest request;
try
{
request = new DeleteSubnetRequest
{
SubnetId = SubnetId,
IfMatch = IfMatch
};
response = client.DeleteSubnet(request).GetAwaiter().GetResult();
WriteOutput(response);
FinishProcessing(response);
}
catch (Exception ex)
{
TerminatingErrorDuringExecution(ex);
}
}
private static void DeleteSubnet(VpcClient client)
{
var req = new DeleteSubnetRequest
{
VpcId = "0fae9377-f51c-430e-ba16-9bdd619b1d97",
SubnetId = "efa0d2e2-314f-44f2-99f6-ecfeaab3ba9d"
};
try
{
DeleteSubnetResponse resp = client.DeleteSubnet(req);
Console.WriteLine(resp.HttpStatusCode);
}
catch (RequestTimeoutException requestTimeoutException)
{
Console.WriteLine(requestTimeoutException.ErrorMessage);
}
catch (ServiceResponseException clientRequestException)
{
Console.WriteLine(clientRequestException.HttpStatusCode);
Console.WriteLine(clientRequestException.ErrorCode);
Console.WriteLine(clientRequestException.ErrorMsg);
}
catch (ConnectionException connectionException)
{
Console.WriteLine(connectionException.ErrorMessage);
}
}
public async Task <DeleteSubnetResponse> DeleteSubnetAsync(string subnetId)
{
var request = new DeleteSubnetRequest(subnetId);
var response = await _cloudComputeClient.DeleteSubnetAsync(request);
return(response);
}
/**
* Deletes a subnet and waits for it to be deleted.
*
* @param vcnClient the service client to use to delete the subnet
* @param subnet the subnet to delete
*
* @throws Exception if there is an error waiting on the subnet to be deleted
*/
private static async Task DeleteSubnet(VirtualNetworkClient virtualNetworkClient, Subnet subnet)
{
DeleteSubnetRequest deleteSubnetRequest = new DeleteSubnetRequest
{
SubnetId = subnet.Id
};
await virtualNetworkClient.DeleteSubnet(deleteSubnetRequest);
logger.Info($"Deleted Subnet: {subnet.Id}");
}
/// <summary>
/// 删除子网
/// </summary>
public async Task <DeleteSubnetResponse> DeleteSubnetAsync(DeleteSubnetRequest deleteSubnetRequest)
{
Dictionary <string, string> urlParam = new Dictionary <string, string>();
urlParam.Add("vpc_id", deleteSubnetRequest.VpcId.ToString());
urlParam.Add("subnet_id", deleteSubnetRequest.SubnetId.ToString());
string urlPath = HttpUtils.AddUrlPath("/v1/{project_id}/vpcs/{vpc_id}/subnets/{subnet_id}", urlParam);
SdkRequest request = HttpUtils.InitSdkRequest(urlPath, deleteSubnetRequest);
HttpResponseMessage response = await DoHttpRequestAsync("DELETE", request);
return(JsonUtils.DeSerializeNull <DeleteSubnetResponse>(response));
}
/**
* Deletes a subnet and waits for it to be deleted.
*
* @param virtualNetworkClient the service client to use to delete the subnet
* @param subnet the subnet to delete
*/
private static async Task DeleteSubnet(VirtualNetworkClient virtualNetworkClient, Subnet subnet)
{
DeleteSubnetRequest deleteSubnetRequest = new DeleteSubnetRequest
{
SubnetId = subnet.Id
};
RetryConfiguration retryConfiguration = new RetryConfiguration
{
MaxAttempts = 5
};
await virtualNetworkClient.DeleteSubnet(deleteSubnetRequest, retryConfiguration);
logger.Info($"Deleted Subnet: {subnet.Id}");
}
public async Task <IActionResult> Index(string action, string subnetID)
{
if (action.Equals("Delete") && !String.IsNullOrEmpty(subnetID))
{
Subnet Deletesubnet = await _context.Subnets.FindAsync(Int32.Parse(subnetID));
if (Deletesubnet == null)
{
TempData["Result"] = "Invaild Subnet!";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
else if (Deletesubnet.editable == false)
{
TempData["Result"] = "You cannot delete a default subnet!";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
else
{
DescribeSubnetsResponse response = await EC2Client.DescribeSubnetsAsync(new DescribeSubnetsRequest
{
Filters = new List <Amazon.EC2.Model.Filter>
{
new Filter("vpc-id", new List <string>
{
Deletesubnet.LinkedVPC.AWSVPCReference
})
}
});
Boolean flag = false;
for (int i = 0; i < response.Subnets.Count; i++)
{
Amazon.EC2.Model.Subnet subnet = response.Subnets[i];
String retrievedID = subnet.SubnetId;
if (Deletesubnet.AWSVPCSubnetReference.Equals(retrievedID))
{
flag = true;
break;
}
}
if (flag == false)
{
ViewData["Result"] = "Subnet not found! The subnet may have been modified by another user";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
else
{
try
{
List <RouteTable> RTs = await _context.RouteTables.ToListAsync();
DeleteSubnetRequest request = new DeleteSubnetRequest(Deletesubnet.AWSVPCSubnetReference);
DeleteSubnetResponse responseEC2 = await EC2Client.DeleteSubnetAsync(request);
if (responseEC2.HttpStatusCode == HttpStatusCode.OK)
{
_context.Subnets.Remove(Deletesubnet);
await _context.SaveChangesAsync();
TempData["Result"] = "Successfully Deleted!";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
else
{
TempData["Result"] = "Failed!";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
}
catch (AmazonEC2Exception e)
{
TempData["Result"] = e.Message;
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
}
}
}
else if (action.Equals("Modify") && !String.IsNullOrEmpty(subnetID))
{
var Modifysubnet = await _context.Subnets.FindAsync(Int32.Parse(subnetID));
if (Modifysubnet.editable == false)
{
ViewData["Result"] = "You cannot modify a default subnet!";
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
return(RedirectToAction("Edit", new { id = subnetID }));
}
else
{
ChallengeNetworkParentViewModel model = new ChallengeNetworkParentViewModel
{
RetrievedSubnets = await _context.Subnets.ToListAsync(),
RetrievedRoutes = await _context.Routes.ToListAsync()
};
return(View(model));
}
}
/// <summary>
/// 删除子网
/// </summary>
/// <param name="request">请求参数信息</param>
/// <returns>请求结果信息</returns>
public async Task <DeleteSubnetResponse> DeleteSubnet(DeleteSubnetRequest request)
{
return(await new DeleteSubnetExecutor().Client(this).Execute <DeleteSubnetResponse, DeleteSubnetResult, DeleteSubnetRequest>(request).ConfigureAwait(false));
}
/// <summary>
/// 删除子网
/// </summary>
/// <param name="request">请求参数信息</param>
/// <returns>请求结果信息</returns>
public DeleteSubnetResponse DeleteSubnet(DeleteSubnetRequest request)
{
return(new DeleteSubnetExecutor().Client(this).Execute <DeleteSubnetResponse, DeleteSubnetResult, DeleteSubnetRequest>(request));
}
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);
}
