> For the complete documentation index, see [llms.txt](/llms.txt)

# GS2-Script Deploy/CDK Reference

The template format used when creating stacks with GS2-Deploy, and implementation examples of template output in various languages using CDK




## Entities

Resources managed by the Deploy operation

### Namespace

Namespace

A Namespace allows multiple independent instances of the same service within a single project by separating data spaces and usage contexts.
Each GS2 service is managed on a per-namespace basis. Even when using the same service, if the Namespace differs, the data is treated as a completely independent data space.

Therefore, you must create a Namespace before you can start using each service.

#### Request

Resource creation and update requests

|  | Type | Condition | Required | Default | Value Limits | Description |
| --- | --- | --- | --- | --- | --- | --- |
| name | string |  | ✓|  |  ~ 128 chars | Namespace name<br>Unique Namespace name. Specified using alphanumeric characters, hyphens (-), underscores (_), and periods (.). |
| description | string |  | |  |  ~ 1024 chars | Description |
| transactionSetting | [TransactionSetting](#transactionsetting) |  | |  |  | Transaction Setting<br>Settings for distributed transactions used when scripts return transaction actions. |
| logSetting | [LogSetting](#logsetting) |  | |  |  | Log Output Setting<br>Specifies the GS2-Log Namespace for outputting API request and response logs. Used for tracking script invocations and their results. |

#### GetAttr

Resource creation results that can be retrieved using the [!GetAttr](/articles/tech/deploy/#getattr) tag

| | Type | Description |
| --- | --- | --- |
| Item | [Namespace](../sdk#namespace) | Namespace created

#### Implementation Example




**GS2-Deploy(YAML)**
```yaml

Type: GS2::Script::Namespace
Properties:
  Name: namespace-0001
  Description: null
  TransactionSetting: null
  LogSetting: 
    LoggingNamespaceId: grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001

```

**Go**
```go

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/script"
)


SampleStack := core.NewStack()
script.NewNamespace(
    &SampleStack,
    "namespace-0001",
    script.NamespaceOptions{
        LogSetting: &core.LogSetting{
            LoggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001",
        },
    },
)

println(SampleStack.Yaml())  // Generate Template

```

**PHP**
```php

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Script\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            options: new \Gs2Cdk\Script\Model\Options\NamespaceOptions(
                logSetting: new \Gs2Cdk\Core\Model\LogSetting(
                    loggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            )
        );
    }
}

print((new SampleStack())->yaml());  // Generate Template

```

**Java**
```java

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.script.model.Namespace(
                this,
                "namespace-0001",
                new io.gs2.cdk.script.model.options.NamespaceOptions()
                        .withLogSetting(new io.gs2.cdk.core.model.LogSetting(
                            "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                        ))
        );
    }
}

System.out.println(new SampleStack().yaml());  // Generate Template

```

**C#**
```csharp

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Script.Model.Namespace(
            stack: this,
            name: "namespace-0001",
            options: new Gs2Cdk.Gs2Script.Model.Options.NamespaceOptions
            {
                logSetting = new Gs2Cdk.Core.Model.LogSetting(
                    loggingNamespaceId: "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

Debug.Log(new SampleStack().Yaml());  // Generate Template

```

**TypeScript**
```typescript

import core from "@/gs2cdk/core";
import script from "@/gs2cdk/script";

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new script.model.Namespace(
            this,
            "namespace-0001",
            {
                logSetting: new core.LogSetting(
                    "grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001"
                )
            }
        );
    }
}

console.log(new SampleStack().yaml());  // Generate Template

```

**Python**
```python

from gs2_cdk import Stack, core, script

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        script.Namespace(
            stack=self,
            name='namespace-0001',
            options=script.NamespaceOptions(
                log_setting=core.LogSetting(
                    logging_namespace_id='grn:gs2:ap-northeast-1:YourOwnerId:log:namespace-0001',
                ),
            ),
        )

print(SampleStack().yaml())  # Generate Template

```


#### TransactionSetting

Transaction Setting

Transaction Setting controls execution methods, consistency, asynchronous processing, and conflict avoidance mechanisms of transactions.
Combining features like AutoRun, AtomicCommit, asynchronous execution using GS2-Distributor, batch application of script results, and asynchronous processing of Acquire Actions via GS2-JobQueue enables robust transaction management tailored to game logic.

|  | Type | Condition | Required | Default | Value Limits | Description |
| --- | --- | --- | --- | --- | --- | --- |
| enableAutoRun | bool |  |  | false |  | Whether to automatically execute issued transactions on the server side |
| enableAtomicCommit | bool | {enableAutoRun} == true |  | false |  | Whether to commit transactions atomically<br>* Enabled only if enableAutoRun is true |
| transactionUseDistributor | bool | {enableAtomicCommit} == true |  | false |  | Whether to execute transactions asynchronously<br>* Enabled only if enableAtomicCommit is true |
| commitScriptResultInUseDistributor | bool | {transactionUseDistributor} == true |  | false |  | Whether to execute the commit processing of the script result asynchronously<br>* Enabled only if transactionUseDistributor is true |
| acquireActionUseJobQueue | bool | {enableAtomicCommit} == true |  | false |  | Whether to use GS2-JobQueue to execute the acquire action<br>* Enabled only if enableAtomicCommit is true |
| distributorNamespaceId | string |  |  | "grn:gs2:{region}:{ownerId}:distributor:default" |  ~ 1024 chars | GS2-Distributor Namespace GRN used to execute transactions |
| queueNamespaceId | string |  |  | "grn:gs2:{region}:{ownerId}:queue:default" |  ~ 1024 chars | GS2-JobQueue Namespace GRN used to execute transactions |

#### LogSetting

Log Output Setting

Log Output Setting defines how log data is exported. This type holds the GS2-Log Namespace identifier (Namespace ID), which is used to export log data.
Specify the GS2-Log Namespace where log data is collected and stored in the GRN format for the Log Namespace ID (loggingNamespaceId).
Configuring this setting ensures that log data for API requests and responses occurring within the specified Namespace is output to the target GS2-Log Namespace.
GS2-Log provides real-time logs that can be used for system monitoring, analysis, debugging, and other operational purposes.

|  | Type | Condition | Required | Default | Value Limits | Description |
| --- | --- | --- | --- | --- | --- | --- |
| loggingNamespaceId | string |  | ✓ |  |  ~ 1024 chars | GS2-Log Namespace GRN to output logs<br>Must be specified in GRN format starting with "grn:gs2:". |

---

### Script

Script

GS2 provides scripts to extend functionality when the standard functions are not sufficient.
Scripts can be written in the Lua language.

Scripts can also retrieve data from GS2 services, allowing for flexible processing.
Please refer to the documentation for details.

#### Request

Resource creation and update requests

|  | Type | Condition | Required | Default | Value Limits | Description |
| --- | --- | --- | --- | --- | --- | --- |
| namespaceName | string |  | ✓|  |  ~ 128 chars | Namespace name<br>Unique Namespace name. Specified using alphanumeric characters, hyphens (-), underscores (_), and periods (.). |
| name | string |  | ✓|  |  ~ 128 chars | Script name<br>Unique Script name. Specified using alphanumeric characters, hyphens (-), underscores (_), and periods (.). |
| description | string |  | |  |  ~ 1024 chars | Description |
| script | string |  | ✓|  |  ~ 5242880 chars | Lua Script<br>The Lua script source code to execute.<br>Scripts can access GS2 service data and return results that modify the behavior of the calling service. |
| disableStringNumberToNumber | bool |  | | false |  | Disable String-Number Conversion<br>When enabled, strings consisting only of digits (e.g., "12345") are kept as strings instead of being automatically converted to numbers.<br>Useful when handling IDs or codes that should remain as string type even if they look numeric. |

#### GetAttr

Resource creation results that can be retrieved using the [!GetAttr](/articles/tech/deploy/#getattr) tag

| | Type | Description |
| --- | --- | --- |
| Item | [Script](../sdk#script) | Script created

#### Implementation Example




**GS2-Deploy(YAML)**
```yaml

Type: GS2::Script::Script
Properties:
  NamespaceName: namespace-0001
  Name: script-0001
  Description: null
  Script: result = {permit=true}
  DisableStringNumberToNumber: false

```

**Go**
```go

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/script"
)


SampleStack := core.NewStack()
script.NewScript(
    &SampleStack,
    "namespace-0001",
    "script-0001",
    "result = {permit=true}",
    script.ScriptOptions{
        DisableStringNumberToNumber: false,
    },
)

println(SampleStack.Yaml())  // Generate Template

```

**PHP**
```php

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\Script\Model\Script(
            stack: $this,
            namespaceName: "namespace-0001",
            name: "script-0001",
            script: "result = {permit=true}",
            options: new \Gs2Cdk\Script\Model\Options\ScriptOptions(
                disableStringNumberToNumber: false
            )
        );
    }
}

print((new SampleStack())->yaml());  // Generate Template

```

**Java**
```java

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.script.model.Script(
                this,
                "namespace-0001",
                "script-0001",
                "result = {permit=true}",
                new io.gs2.cdk.script.model.options.ScriptOptions()
                        .withDisableStringNumberToNumber(false)
        );
    }
}

System.out.println(new SampleStack().yaml());  // Generate Template

```

**C#**
```csharp

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2Script.Model.Script(
            stack: this,
            namespaceName: "namespace-0001",
            name: "script-0001",
            script: "result = {permit=true}",
            options: new Gs2Cdk.Gs2Script.Model.Options.ScriptOptions
            {
                disableStringNumberToNumber = false
            }
        );
    }
}

Debug.Log(new SampleStack().Yaml());  // Generate Template

```

**TypeScript**
```typescript

import core from "@/gs2cdk/core";
import script from "@/gs2cdk/script";

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new script.model.Script(
            this,
            "namespace-0001",
            "script-0001",
            "result = {permit=true}",
            {
                disableStringNumberToNumber: false
            }
        );
    }
}

console.log(new SampleStack().yaml());  // Generate Template

```

**Python**
```python

from gs2_cdk import Stack, core, script

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        script.Script(
            stack=self,
            namespace_name='namespace-0001',
            name='script-0001',
            script='result = {permit=true}',
            options=script.ScriptOptions(
                disable_string_number_to_number=False,
            ),
        )

print(SampleStack().yaml())  # Generate Template

```


---