# 架构注册表的示例 Amazon CloudFormation 模板
<a name="schema-registry-integrations-cfn"></a>

以下是一个示例模板，用于在 Amazon CloudFormation 中创建架构注册表。要在您的账户中创建此堆栈，请将上面的模板复制到文件 `SampleTemplate.yaml`，并运行以下命令：

```
aws cloudformation create-stack --stack-name ABCSchemaRegistryStack --template-body "'cat SampleTemplate.yaml'"
```

此示例使用 `AWS::Glue::Registry` 创建注册表，使用 `AWS::Glue::Schema` 创建架构，使用 `AWS::Glue::SchemaVersion` 创建架构版本，使用 `AWS::Glue::SchemaVersionMetadata` 填充架构版本元数据。

```
Description: "A sample CloudFormation template for creating Schema Registry resources."
Resources:
  ABCRegistry:
    Type: "AWS::Glue::Registry"
    Properties:
      Name: "ABCSchemaRegistry"
      Description: "ABC Corp. Schema Registry"
      Tags:
        Project: "Foo"
  ABCSchema:
    Type: "AWS::Glue::Schema"
    Properties:
      Registry:
        Arn: !Ref ABCRegistry
      Name: "TestSchema"
      Compatibility: "NONE"
      DataFormat: "AVRO"
      SchemaDefinition: >
        {"namespace":"foo.avro","type":"record","name":"user","fields":[{"name":"name","type":"string"},{"name":"favorite_number","type":"int"}]}
      Tags:
        Project: "Foo"
  SecondSchemaVersion:
    Type: "AWS::Glue::SchemaVersion"
    Properties:
      Schema:
        SchemaArn: !Ref ABCSchema
      SchemaDefinition: >
        {"namespace":"foo.avro","type":"record","name":"user","fields":[{"name":"status","type":"string", "default":"ON"}, {"name":"name","type":"string"},{"name":"favorite_number","type":"int"}]}
  FirstSchemaVersionMetadata:
    Type: "AWS::Glue::SchemaVersionMetadata"
    Properties:
      SchemaVersionId: !GetAtt ABCSchema.InitialSchemaVersionId
      Key: "Application"
      Value: "Kinesis"
  SecondSchemaVersionMetadata:
    Type: "AWS::Glue::SchemaVersionMetadata"
    Properties:
      SchemaVersionId: !Ref SecondSchemaVersion
      Key: "Application"
      Value: "Kinesis"
```