GS2-Deploy/CDK Reference of GS2-SerialKey

Template format used to create GS2-Deploy stacks and examples of template output implementation in various languages using CDK

Entities

Namespace

A namespace is a mechanism that allows multiple uses of the same service for different purposes within a single project. 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.

	Type	Required	Value Limits	Description
name	string	✓	~ 128 chars	Namespace name
description	string		~ 1024 chars	Description
transactionSetting	TransactionSetting			Transaction settings
logSetting	LogSetting			Log output settings

GetAttr

Generation results of resources that can be obtained with the !GetAttr tag

	Type	Description
Item	Namespace	Namespace created

Implementation Example

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

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/serialKey"
    "github.com/openlyinc/pointy"
)

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

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        new \Gs2Cdk\SerialKey\Model\Namespace_(
            stack: $this,
            name: "namespace-0001",
            options: new \Gs2Cdk\SerialKey\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

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.serialKey.model.Namespace(
                this,
                "namespace-0001",
                new io.gs2.cdk.serialKey.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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2SerialKey.Model.Namespace(
            stack: this,
            name: "namespace-0001",
            options: new Gs2Cdk.Gs2SerialKey.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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new serialKey.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

from gs2_cdk import Stack, core, serial_key

class SampleStack(Stack):

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

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

CurrentCampaignMaster

Currently available master data

GS2 uses JSON format files for master data management. By uploading the file, you can actually reflect the settings on the server.

To create JSON files, we provide a master data editor within the management console. Additionally, you can utilize the service by creating tools more suited to game operations and exporting JSON files in the appropriate format.

Note

Please refer to Master Data Reference of GS2-SerialKey for the JSON file format.

Type

Condition

Required

Default

Value Limits

Description

namespaceName

string

✓

~ 128 chars

Namespace name

mode

String Enum
enum {
“direct”,
“preUpload”
}

✓

“direct”

~ 128 chars

Update mode

Enumerator String Definition	Description
“direct”	Directly update the settings
“preUpload”	Upload the settings and then update

settings

string

{mode} == “direct”

✓*

~ 5242880 chars

Master Data

* Required if mode is “direct”

uploadToken

string

{mode} == “preUpload”

✓*

~ 1024 chars

Token used to reflect results after upload

* Required if mode is “preUpload”

GetAttr

Generation results of resources that can be obtained with the !GetAttr tag

	Type	Description
Item	CurrentCampaignMaster	Updated, currently available serial_key settings

Implementation Example

Type: GS2::SerialKey::CurrentCampaignMaster
Properties:
  NamespaceName: namespace-0001
  Mode: null
  Settings: {
    "version": "2022-09-13",
    "campaignModels": [
      {
        "name": "campaign-0001",
        "enableCampaignCode": true,
        "metadata": "CAMPAIGN_0001"
      }
    ]
  }
  UploadToken: null

import (
    "github.com/gs2io/gs2-golang-cdk/core"
    "github.com/gs2io/gs2-golang-cdk/serialKey"
    "github.com/openlyinc/pointy"
)

SampleStack := core.NewStack()
serialKey.NewNamespace(
    &SampleStack,
    "namespace-0001",
    serialKey.NamespaceOptions{},
).MasterData(
    []serialKey.CampaignModel{
        serialKey.NewCampaignModel(
            "campaign-0001",
            true,
            serialKey.CampaignModelOptions{
                Metadata: pointy.String("CAMPAIGN_0001"),
            },
        ),
    },
)

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

class SampleStack extends \Gs2Cdk\Core\Model\Stack
{
    function __construct() {
        parent::__construct();
        (new \Gs2Cdk\SerialKey\Model\Namespace_(
            stack: $this,
            name: "namespace-0001"
        ))->masterData(
            [
                new \Gs2Cdk\SerialKey\Model\CampaignModel(
                    name:"campaign-0001",
                    enableCampaignCode:True,
                    options: new \Gs2Cdk\SerialKey\Model\Options\CampaignModelOptions(
                        metadata:"CAMPAIGN_0001"
                    )
                )
            ]
        );
    }
}

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

class SampleStack extends io.gs2.cdk.core.model.Stack
{
    public SampleStack() {
        super();
        new io.gs2.cdk.serialKey.model.Namespace(
            this,
            "namespace-0001"
        ).masterData(
            Arrays.asList(
                new io.gs2.cdk.serialKey.model.CampaignModel(
                    "campaign-0001",
                    true,
                    new io.gs2.cdk.serialKey.model.options.CampaignModelOptions()
                        .withMetadata("CAMPAIGN_0001")
                )
            )
        );
    }
}

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

public class SampleStack : Gs2Cdk.Core.Model.Stack
{
    public SampleStack() {
        new Gs2Cdk.Gs2SerialKey.Model.Namespace(
            stack: this,
            name: "namespace-0001"
        ).MasterData(
            new Gs2Cdk.Gs2SerialKey.Model.CampaignModel[] {
                new Gs2Cdk.Gs2SerialKey.Model.CampaignModel(
                    name: "campaign-0001",
                    enableCampaignCode: true,
                    options: new Gs2Cdk.Gs2SerialKey.Model.Options.CampaignModelOptions
                    {
                        metadata = "CAMPAIGN_0001"
                    }
                )
            }
        );
    }
}

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

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

class SampleStack extends core.Stack
{
    public constructor() {
        super();
        new serialKey.model.Namespace(
            this,
            "namespace-0001",
        ).masterData(
            [
                new serialKey.model.CampaignModel(
                    "campaign-0001",
                    true,
                    {
                        metadata: "CAMPAIGN_0001"
                    }
                )
            ]
        );
    }
}

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

from gs2_cdk import Stack, core, serial_key

class SampleStack(Stack):

    def __init__(self):
        super().__init__()
        serial_key.Namespace(
            stack=self,
            name="namespace-0001",
        ).master_data(
            campaign_models=[
                serial_key.CampaignModel(
                    name='campaign-0001',
                    enable_campaign_code=True,
                    options=serial_key.CampaignModelOptions(
                        metadata = 'CAMPAIGN_0001'
                    ),
                ),
            ],
        )

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

LogSetting

Log setting

This type manages log output settings. This type holds the identifier of the log namespace used to output log data. The log namespace ID specifies the GS2-Log namespace to aggregate and store the log data. Through this setting, API request and response log data under this namespace will be output to the target GS2-Log. GS2-Log provides logs in real time, which can be used for system monitoring, analysis, debugging, etc.

	Type	Condition	Required	Default	Value Limits	Description
loggingNamespaceId	string		✓		~ 1024 chars	GS2-Log namespace GRN to output logs

TransactionSetting

Transaction settings

Transaction settings control how transactions are executed, their consistency, asynchronous processing, and conflict avoidance mechanisms. Combining features like AutoRun, AtomicCommit, Distributor, batch application of script results, and asynchronous acquisition actions via 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 the execution of transactions atomically * Required if enableAutoRun is true
transactionUseDistributor	bool	{enableAtomicCommit} == true	✓*	false		Whether to execute transactions asynchronously * Required if enableAtomicCommit is true
commitScriptResultInUseDistributor	bool	{transactionUseDistributor} == true	✓*	false		Whether to execute the commit processing of the script result asynchronously * Required if transactionUseDistributor is true
acquireActionUseJobQueue	bool	{enableAtomicCommit} == true	✓*	false		Whether to use GS2-JobQueue to execute the acquire action * Required if enableAtomicCommit is true
distributorNamespaceId	string		✓	“grn:gs2:{region}:{ownerId}:distributor:default”	~ 1024 chars	GS2-Distributor namespace used for transaction execution
queueNamespaceId	string		✓	“grn:gs2:{region}:{ownerId}:queue:default”	~ 1024 chars	Namespace in GS2-JobQueue used to run the transaction

GitHubCheckoutSetting

Setup to check out master data from GitHub

Type

Condition

Required

Default

Value Limits

Description

apiKeyId

string

✓

~ 1024 chars

GitHub API key GRN

repositoryName

string

✓

~ 1024 chars

Repository Name

sourcePath

string

✓

~ 1024 chars

Master data (JSON) file path

referenceType

String Enum
enum {
  “commit_hash”,
  “branch”,
  “tag”
}

✓

~ 128 chars

Source of code

Enumerator String Definition	Description
“commit_hash”	Commit hash
“branch”	Branch
“tag”	Tag

commitHash

string

{referenceType} == “commit_hash”

✓*

~ 1024 chars

Commit hash

* Required if referenceType is “commit_hash”

branchName

string

{referenceType} == “branch”

✓*

~ 1024 chars

Branch Name

* Required if referenceType is “branch”

tagName

string

{referenceType} == “tag”

✓*

~ 1024 chars

Tag Name

* Required if referenceType is “tag”