Chilkat Online Tools

CreateCluster unicodeC Example

Amazon Elastic Kubernetes Service

#include <C_CkRestW.h>
#include <C_CkAuthAwsW.h>
#include <C_CkJsonObjectW.h>
#include <C_CkStringBuilderW.h>

void ChilkatSample(void)
    {
    HCkRestW rest;
    BOOL success;
    HCkAuthAwsW authAws;
    HCkJsonObjectW json;
    HCkStringBuilderW sbRequestBody;
    HCkStringBuilderW sbResponseBody;
    int respStatusCode;
    HCkJsonObjectW jResp;
    const wchar_t *KeyArn;
    int j;
    int count_j;
    const wchar_t *strVal;
    int enabled;
    const wchar_t *Arn;
    const wchar_t *Data;
    const wchar_t *ClientRequestToken;
    const wchar_t *ActivationCode;
    int ActivationExpiry;
    const wchar_t *ActivationId;
    const wchar_t *Provider;
    const wchar_t *RoleArn;
    int CreatedAt;
    const wchar_t *Endpoint;
    const wchar_t *Issuer;
    const wchar_t *IpFamily;
    const wchar_t *ServiceIpv4Cidr;
    const wchar_t *ServiceIpv6Cidr;
    const wchar_t *Name;
    const wchar_t *PlatformVersion;
    const wchar_t *ClusterSecurityGroupId;
    int EndpointPrivateAccess;
    int EndpointPublicAccess;
    const wchar_t *VpcId;
    const wchar_t *clusterRoleArn;
    const wchar_t *Status;
    const wchar_t *v_String;
    const wchar_t *Version;
    int i;
    int count_i;

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

    rest = CkRestW_Create();

    authAws = CkAuthAwsW_Create();
    CkAuthAwsW_putAccessKey(authAws,L"AWS_ACCESS_KEY");
    CkAuthAwsW_putSecretKey(authAws,L"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.)
    CkAuthAwsW_putRegion(authAws,L"us-west-2");
    CkAuthAwsW_putServiceName(authAws,L"eks");
    // SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
    CkRestW_SetAuthAws(rest,authAws);

    // URL: https://eks.us-west-2.amazonaws.com/
    // Use the same region as specified above.
    success = CkRestW_Connect(rest,L"eks.us-west-2.amazonaws.com",443,TRUE,TRUE);
    if (success != TRUE) {
        wprintf(L"ConnectFailReason: %d\n",CkRestW_getConnectFailReason(rest));
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        return;
    }

    // The following code creates the JSON request body.
    // The JSON created by this code is shown below.

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

    json = CkJsonObjectW_Create();
    CkJsonObjectW_UpdateString(json,L"clientRequestToken",L"string");
    CkJsonObjectW_UpdateString(json,L"encryptionConfig[0].provider.keyArn",L"string");
    CkJsonObjectW_UpdateString(json,L"encryptionConfig[0].resources[0]",L"string");
    CkJsonObjectW_UpdateString(json,L"kubernetesNetworkConfig.ipFamily",L"string");
    CkJsonObjectW_UpdateString(json,L"kubernetesNetworkConfig.serviceIpv4Cidr",L"string");
    CkJsonObjectW_UpdateInt(json,L"logging.clusterLogging[0].enabled",123);
    CkJsonObjectW_UpdateString(json,L"logging.clusterLogging[0].types[0]",L"string");
    CkJsonObjectW_UpdateString(json,L"name",L"string");
    CkJsonObjectW_UpdateInt(json,L"resourcesVpcConfig.endpointPrivateAccess",123);
    CkJsonObjectW_UpdateInt(json,L"resourcesVpcConfig.endpointPublicAccess",123);
    CkJsonObjectW_UpdateString(json,L"resourcesVpcConfig.publicAccessCidrs[0]",L"string");
    CkJsonObjectW_UpdateString(json,L"resourcesVpcConfig.securityGroupIds[0]",L"string");
    CkJsonObjectW_UpdateString(json,L"resourcesVpcConfig.subnetIds[0]",L"string");
    CkJsonObjectW_UpdateString(json,L"roleArn",L"string");
    CkJsonObjectW_UpdateString(json,L"tags.string",L"string");
    CkJsonObjectW_UpdateString(json,L"version",L"string");

    // The JSON request body created by the above code:

    // {
    //   "clientRequestToken": "string",
    //   "encryptionConfig": [
    //     {
    //       "provider": {
    //         "keyArn": "string"
    //       },
    //       "resources": [
    //         "string"
    //       ]
    //     }
    //   ],
    //   "kubernetesNetworkConfig": {
    //     "ipFamily": "string",
    //     "serviceIpv4Cidr": "string"
    //   },
    //   "logging": {
    //     "clusterLogging": [
    //       {
    //         "enabled": boolean,
    //         "types": [
    //           "string"
    //         ]
    //       }
    //     ]
    //   },
    //   "name": "string",
    //   "resourcesVpcConfig": {
    //     "endpointPrivateAccess": boolean,
    //     "endpointPublicAccess": boolean,
    //     "publicAccessCidrs": [
    //       "string"
    //     ],
    //     "securityGroupIds": [
    //       "string"
    //     ],
    //     "subnetIds": [
    //       "string"
    //     ]
    //   },
    //   "roleArn": "string",
    //   "tags": {
    //     "string": "string"
    //   },
    //   "version": "string"
    // }

    CkRestW_AddHeader(rest,L"Content-Type",L"application/x-amz-json-1.1");
    CkRestW_AddHeader(rest,L"X-Amz-Target",L"CreateCluster");

    sbRequestBody = CkStringBuilderW_Create();
    CkJsonObjectW_EmitSb(json,sbRequestBody);
    sbResponseBody = CkStringBuilderW_Create();
    success = CkRestW_FullRequestSb(rest,L"POST",L"/clusters",sbRequestBody,sbResponseBody);
    if (success != TRUE) {
        wprintf(L"%s\n",CkRestW_lastErrorText(rest));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbRequestBody);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    respStatusCode = CkRestW_getResponseStatusCode(rest);
    wprintf(L"response status code = %d\n",respStatusCode);
    if (respStatusCode != 200) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",CkRestW_responseHeader(rest));
        wprintf(L"Response Body:\n");
        wprintf(L"%s\n",CkStringBuilderW_getAsString(sbResponseBody));
        CkRestW_Dispose(rest);
        CkAuthAwsW_Dispose(authAws);
        CkJsonObjectW_Dispose(json);
        CkStringBuilderW_Dispose(sbRequestBody);
        CkStringBuilderW_Dispose(sbResponseBody);
        return;
    }

    jResp = CkJsonObjectW_Create();
    CkJsonObjectW_LoadSb(jResp,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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

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

        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"cluster.logging.clusterLogging");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        enabled = CkJsonObjectW_IntOf(jResp,L"cluster.logging.clusterLogging[i].enabled");
        j = 0;
        count_j = CkJsonObjectW_SizeOfArray(jResp,L"cluster.logging.clusterLogging[i].types");
        while (j < count_j) {
            CkJsonObjectW_putJ(jResp,j);
            strVal = CkJsonObjectW_stringOf(jResp,L"cluster.logging.clusterLogging[i].types[j]");
            j = j + 1;
        }

        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"cluster.resourcesVpcConfig.publicAccessCidrs");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        strVal = CkJsonObjectW_stringOf(jResp,L"cluster.resourcesVpcConfig.publicAccessCidrs[i]");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"cluster.resourcesVpcConfig.securityGroupIds");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        strVal = CkJsonObjectW_stringOf(jResp,L"cluster.resourcesVpcConfig.securityGroupIds[i]");
        i = i + 1;
    }

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(jResp,L"cluster.resourcesVpcConfig.subnetIds");
    while (i < count_i) {
        CkJsonObjectW_putI(jResp,i);
        strVal = CkJsonObjectW_stringOf(jResp,L"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"
    //   }
    // }


    CkRestW_Dispose(rest);
    CkAuthAwsW_Dispose(authAws);
    CkJsonObjectW_Dispose(json);
    CkStringBuilderW_Dispose(sbRequestBody);
    CkStringBuilderW_Dispose(sbResponseBody);
    CkJsonObjectW_Dispose(jResp);

    }