Chilkat Online Tools

GetImageRecipe delphiDll Example

EC2 Image Builder

var
rest: HCkRest;
success: Boolean;
authAws: HCkAuthAws;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jResp: HCkJsonObject;
deviceName: PWideChar;
DeleteOnTermination: Integer;
Encrypted: Integer;
Iops: Integer;
KmsKeyId: PWideChar;
SnapshotId: PWideChar;
Throughput: Integer;
VolumeSize: Integer;
VolumeType: PWideChar;
noDevice: PWideChar;
virtualName: PWideChar;
componentArn: PWideChar;
j: Integer;
count_j: Integer;
name: PWideChar;
k: Integer;
count_k: Integer;
strVal: PWideChar;
UninstallAfterBuild: Integer;
UserDataOverride: PWideChar;
Arn: PWideChar;
DateCreated: PWideChar;
Description: PWideChar;
Name: PWideChar;
Owner: PWideChar;
ParentImage: PWideChar;
Platform: PWideChar;
v_String: PWideChar;
v_Type: PWideChar;
Version: PWideChar;
WorkingDirectory: PWideChar;
requestId: PWideChar;
i: Integer;
count_i: Integer;

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

rest := CkRest_Create();

authAws := CkAuthAws_Create();
CkAuthAws_putAccessKey(authAws,'AWS_ACCESS_KEY');
CkAuthAws_putSecretKey(authAws,'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.)
CkAuthAws_putRegion(authAws,'us-west-2');
CkAuthAws_putServiceName(authAws,'imagebuilder');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
CkRest_SetAuthAws(rest,authAws);

// URL: https://imagebuilder.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := CkRest_Connect(rest,'imagebuilder.us-west-2.amazonaws.com',443,True,True);
if (success <> True) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;

CkRest_AddHeader(rest,'Content-Type','application/x-amz-json-1.1');
CkRest_AddHeader(rest,'X-Amz-Target','GetImageRecipe');

sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'GET','/GetImageRecipe',sbResponseBody);
if (success <> True) then
  begin
    Memo1.Lines.Add(CkRest__lastErrorText(rest));
    Exit;
  end;
respStatusCode := CkRest_getResponseStatusCode(rest);
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkRest__responseHeader(rest));
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(CkStringBuilder__getAsString(sbResponseBody));
    Exit;
  end;

jResp := CkJsonObject_Create();
CkJsonObject_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

UninstallAfterBuild := CkJsonObject_IntOf(jResp,'imageRecipe.additionalInstanceConfiguration.systemsManagerAgent.uninstallAfterBuild');
UserDataOverride := CkJsonObject__stringOf(jResp,'imageRecipe.additionalInstanceConfiguration.userDataOverride');
Arn := CkJsonObject__stringOf(jResp,'imageRecipe.arn');
DateCreated := CkJsonObject__stringOf(jResp,'imageRecipe.dateCreated');
Description := CkJsonObject__stringOf(jResp,'imageRecipe.description');
Name := CkJsonObject__stringOf(jResp,'imageRecipe.name');
Owner := CkJsonObject__stringOf(jResp,'imageRecipe.owner');
ParentImage := CkJsonObject__stringOf(jResp,'imageRecipe.parentImage');
Platform := CkJsonObject__stringOf(jResp,'imageRecipe.platform');
v_String := CkJsonObject__stringOf(jResp,'imageRecipe.tags.string');
v_Type := CkJsonObject__stringOf(jResp,'imageRecipe.type');
Version := CkJsonObject__stringOf(jResp,'imageRecipe.version');
WorkingDirectory := CkJsonObject__stringOf(jResp,'imageRecipe.workingDirectory');
requestId := CkJsonObject__stringOf(jResp,'requestId');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'imageRecipe.blockDeviceMappings');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    deviceName := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].deviceName');
    DeleteOnTermination := CkJsonObject_IntOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.deleteOnTermination');
    Encrypted := CkJsonObject_IntOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.encrypted');
    Iops := CkJsonObject_IntOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.iops');
    KmsKeyId := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.kmsKeyId');
    SnapshotId := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.snapshotId');
    Throughput := CkJsonObject_IntOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.throughput');
    VolumeSize := CkJsonObject_IntOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.volumeSize');
    VolumeType := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].ebs.volumeType');
    noDevice := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].noDevice');
    virtualName := CkJsonObject__stringOf(jResp,'imageRecipe.blockDeviceMappings[i].virtualName');
    i := i + 1;
  end;

i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'imageRecipe.components');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    componentArn := CkJsonObject__stringOf(jResp,'imageRecipe.components[i].componentArn');
    j := 0;
    count_j := CkJsonObject_SizeOfArray(jResp,'imageRecipe.components[i].parameters');
    while j < count_j do
      begin
        CkJsonObject_putJ(jResp,j);
        name := CkJsonObject__stringOf(jResp,'imageRecipe.components[i].parameters[j].name');
        k := 0;
        count_k := CkJsonObject_SizeOfArray(jResp,'imageRecipe.components[i].parameters[j].value');
        while k < count_k do
          begin
            CkJsonObject_putK(jResp,k);
            strVal := CkJsonObject__stringOf(jResp,'imageRecipe.components[i].parameters[j].value[k]');
            k := k + 1;
          end;

        j := j + 1;
      end;

    i := i + 1;
  end;

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

// {
//   "imageRecipe": {
//     "additionalInstanceConfiguration": {
//       "systemsManagerAgent": {
//         "uninstallAfterBuild": boolean
//       },
//       "userDataOverride": "string"
//     },
//     "arn": "string",
//     "blockDeviceMappings": [
//       {
//         "deviceName": "string",
//         "ebs": {
//           "deleteOnTermination": boolean,
//           "encrypted": boolean,
//           "iops": number,
//           "kmsKeyId": "string",
//           "snapshotId": "string",
//           "throughput": number,
//           "volumeSize": number,
//           "volumeType": "string"
//         },
//         "noDevice": "string",
//         "virtualName": "string"
//       }
//     ],
//     "components": [
//       {
//         "componentArn": "string",
//         "parameters": [
//           {
//             "name": "string",
//             "value": [
//               "string"
//             ]
//           }
//         ]
//       }
//     ],
//     "dateCreated": "string",
//     "description": "string",
//     "name": "string",
//     "owner": "string",
//     "parentImage": "string",
//     "platform": "string",
//     "tags": {
//       "string": "string"
//     },
//     "type": "string",
//     "version": "string",
//     "workingDirectory": "string"
//   },
//   "requestId": "string"
// }

CkRest_Dispose(rest);
CkAuthAws_Dispose(authAws);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);