Chilkat Online Tools

GetImageRecipe delphiAx Example

EC2 Image Builder

var
rest: TChilkatRest;
success: Integer;
authAws: TChilkatAuthAws;
sbResponseBody: TChilkatStringBuilder;
respStatusCode: Integer;
jResp: TChilkatJsonObject;
deviceName: WideString;
DeleteOnTermination: Integer;
Encrypted: Integer;
Iops: Integer;
KmsKeyId: WideString;
SnapshotId: WideString;
Throughput: Integer;
VolumeSize: Integer;
VolumeType: WideString;
noDevice: WideString;
virtualName: WideString;
componentArn: WideString;
j: Integer;
count_j: Integer;
name: WideString;
k: Integer;
count_k: Integer;
strVal: WideString;
UninstallAfterBuild: Integer;
UserDataOverride: WideString;
Arn: WideString;
DateCreated: WideString;
Description: WideString;
Name: WideString;
Owner: WideString;
ParentImage: WideString;
Platform: WideString;
v_String: WideString;
v_Type: WideString;
Version: WideString;
WorkingDirectory: WideString;
requestId: WideString;
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 := TChilkatRest.Create(Self);

authAws := TChilkatAuthAws.Create(Self);
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 := 'imagebuilder';
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
rest.SetAuthAws(authAws.ControlInterface);

// URL: https://imagebuilder.us-west-2.amazonaws.com/
// Use the same region as specified above.
success := rest.Connect('imagebuilder.us-west-2.amazonaws.com',443,1,1);
if (success <> 1) then
  begin
    Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(rest.ConnectFailReason));
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;

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

sbResponseBody := TChilkatStringBuilder.Create(Self);
success := rest.FullRequestNoBodySb('GET','/GetImageRecipe',sbResponseBody.ControlInterface);
if (success <> 1) then
  begin
    Memo1.Lines.Add(rest.LastErrorText);
    Exit;
  end;
respStatusCode := rest.ResponseStatusCode;
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
if (respStatusCode <> 200) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(rest.ResponseHeader);
    Memo1.Lines.Add('Response Body:');
    Memo1.Lines.Add(sbResponseBody.GetAsString());
    Exit;
  end;

jResp := TChilkatJsonObject.Create(Self);
jResp.LoadSb(sbResponseBody.ControlInterface);

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

i := 0;
count_i := jResp.SizeOfArray('imageRecipe.components');
while i < count_i do
  begin
    jResp.I := i;
    componentArn := jResp.StringOf('imageRecipe.components[i].componentArn');
    j := 0;
    count_j := jResp.SizeOfArray('imageRecipe.components[i].parameters');
    while j < count_j do
      begin
        jResp.J := j;
        name := jResp.StringOf('imageRecipe.components[i].parameters[j].name');
        k := 0;
        count_k := jResp.SizeOfArray('imageRecipe.components[i].parameters[j].value');
        while k < count_k do
          begin
            jResp.K := k;
            strVal := jResp.StringOf('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"
// }