Chilkat Online Tools

DeleteCluster Objective-C Example

Amazon Elastic Kubernetes Service

#import <CkoRest.h>
#import <CkoAuthAws.h>
#import <CkoStringBuilder.h>
#import <CkoJsonObject.h>
#import <NSString.h>

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoRest *rest = [[CkoRest alloc] init];
BOOL success;

CkoAuthAws *authAws = [[CkoAuthAws alloc] init];
authAws.AccessKey = @"AWS_ACCESS_KEY";
authAws.SecretKey = @"AWS_SECRET_KEY";

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
authAws.Region = @"us-west-2";
authAws.ServiceName = @"eks";
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
[rest SetAuthAws: authAws];

// URL: https://eks.us-west-2.amazonaws.com/
// Use the same region as specified above.
success = [rest Connect: @"eks.us-west-2.amazonaws.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: YES];
if (success != YES) {
    NSLog(@"%@%d",@"ConnectFailReason: ",[rest.ConnectFailReason intValue]);
    NSLog(@"%@",rest.LastErrorText);
    return;
}

[rest AddHeader: @"Content-Type" value: @"application/x-amz-json-1.1"];
[rest AddHeader: @"X-Amz-Target" value: @"DeleteCluster"];

CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
success = [rest FullRequestNoBodySb: @"DELETE" uriPath: @"/clusters/{name}" sb: sbResponseBody];
if (success != YES) {
    NSLog(@"%@",rest.LastErrorText);
    return;
}

int respStatusCode = [rest.ResponseStatusCode intValue];
NSLog(@"%@%d",@"response status code = ",respStatusCode);
if (respStatusCode != 200) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",rest.ResponseHeader);
    NSLog(@"%@",@"Response Body:");
    NSLog(@"%@",[sbResponseBody GetAsString]);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp LoadSb: sbResponseBody];

// The following code parses the JSON response.
// A sample JSON response is shown below the sample code.

// Use this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

NSString *KeyArn = 0;
int j;
int count_j;
NSString *strVal = 0;
int enabled;

NSString *Arn = [jResp StringOf: @"cluster.arn"];
NSString *Data = [jResp StringOf: @"cluster.certificateAuthority.data"];
NSString *ClientRequestToken = [jResp StringOf: @"cluster.clientRequestToken"];
NSString *ActivationCode = [jResp StringOf: @"cluster.connectorConfig.activationCode"];
int ActivationExpiry = [[jResp IntOf: @"cluster.connectorConfig.activationExpiry"] intValue];
NSString *ActivationId = [jResp StringOf: @"cluster.connectorConfig.activationId"];
NSString *Provider = [jResp StringOf: @"cluster.connectorConfig.provider"];
NSString *RoleArn = [jResp StringOf: @"cluster.connectorConfig.roleArn"];
int CreatedAt = [[jResp IntOf: @"cluster.createdAt"] intValue];
NSString *Endpoint = [jResp StringOf: @"cluster.endpoint"];
NSString *Issuer = [jResp StringOf: @"cluster.identity.oidc.issuer"];
NSString *IpFamily = [jResp StringOf: @"cluster.kubernetesNetworkConfig.ipFamily"];
NSString *ServiceIpv4Cidr = [jResp StringOf: @"cluster.kubernetesNetworkConfig.serviceIpv4Cidr"];
NSString *ServiceIpv6Cidr = [jResp StringOf: @"cluster.kubernetesNetworkConfig.serviceIpv6Cidr"];
NSString *Name = [jResp StringOf: @"cluster.name"];
NSString *PlatformVersion = [jResp StringOf: @"cluster.platformVersion"];
NSString *ClusterSecurityGroupId = [jResp StringOf: @"cluster.resourcesVpcConfig.clusterSecurityGroupId"];
int EndpointPrivateAccess = [[jResp IntOf: @"cluster.resourcesVpcConfig.endpointPrivateAccess"] intValue];
int EndpointPublicAccess = [[jResp IntOf: @"cluster.resourcesVpcConfig.endpointPublicAccess"] intValue];
NSString *VpcId = [jResp StringOf: @"cluster.resourcesVpcConfig.vpcId"];
NSString *clusterRoleArn = [jResp StringOf: @"cluster.roleArn"];
NSString *Status = [jResp StringOf: @"cluster.status"];
NSString *v_String = [jResp StringOf: @"cluster.tags.string"];
NSString *Version = [jResp StringOf: @"cluster.version"];
int i = 0;
int count_i = [[jResp SizeOfArray: @"cluster.encryptionConfig"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    KeyArn = [jResp StringOf: @"cluster.encryptionConfig[i].provider.keyArn"];
    j = 0;
    count_j = [[jResp SizeOfArray: @"cluster.encryptionConfig[i].resources"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"cluster.encryptionConfig[i].resources[j]"];
        j = j + 1;
    }

    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"cluster.logging.clusterLogging"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    enabled = [[jResp IntOf: @"cluster.logging.clusterLogging[i].enabled"] intValue];
    j = 0;
    count_j = [[jResp SizeOfArray: @"cluster.logging.clusterLogging[i].types"] intValue];
    while (j < count_j) {
        jResp.J = [NSNumber numberWithInt: j];
        strVal = [jResp StringOf: @"cluster.logging.clusterLogging[i].types[j]"];
        j = j + 1;
    }

    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"cluster.resourcesVpcConfig.publicAccessCidrs"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"cluster.resourcesVpcConfig.publicAccessCidrs[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"cluster.resourcesVpcConfig.securityGroupIds"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"cluster.resourcesVpcConfig.securityGroupIds[i]"];
    i = i + 1;
}

i = 0;
count_i = [[jResp SizeOfArray: @"cluster.resourcesVpcConfig.subnetIds"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    strVal = [jResp StringOf: @"cluster.resourcesVpcConfig.subnetIds[i]"];
    i = i + 1;
}

// A sample JSON response body parsed by the above code:

// {
//   "cluster": {
//     "arn": "string",
//     "certificateAuthority": {
//       "data": "string"
//     },
//     "clientRequestToken": "string",
//     "connectorConfig": {
//       "activationCode": "string",
//       "activationExpiry": number,
//       "activationId": "string",
//       "provider": "string",
//       "roleArn": "string"
//     },
//     "createdAt": number,
//     "encryptionConfig": [
//       {
//         "provider": {
//           "keyArn": "string"
//         },
//         "resources": [
//           "string"
//         ]
//       }
//     ],
//     "endpoint": "string",
//     "identity": {
//       "oidc": {
//         "issuer": "string"
//       }
//     },
//     "kubernetesNetworkConfig": {
//       "ipFamily": "string",
//       "serviceIpv4Cidr": "string",
//       "serviceIpv6Cidr": "string"
//     },
//     "logging": {
//       "clusterLogging": [
//         {
//           "enabled": boolean,
//           "types": [
//             "string"
//           ]
//         }
//       ]
//     },
//     "name": "string",
//     "platformVersion": "string",
//     "resourcesVpcConfig": {
//       "clusterSecurityGroupId": "string",
//       "endpointPrivateAccess": boolean,
//       "endpointPublicAccess": boolean,
//       "publicAccessCidrs": [
//         "string"
//       ],
//       "securityGroupIds": [
//         "string"
//       ],
//       "subnetIds": [
//         "string"
//       ],
//       "vpcId": "string"
//     },
//     "roleArn": "string",
//     "status": "string",
//     "tags": {
//       "string": "string"
//     },
//     "version": "string"
//   }
// }