feat(appconfig): inline YAML support for hosted configuration (#27696)

Adding an additional helper for using inline content for a YAML config

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

packages/@aws-cdk/aws-appconfig-alpha/README.md

@@ -83,6 +83,14 @@ new appconfig.HostedConfiguration(this, 'MyHostedConfiguration', {
 });
 ```
 
+You can define hosted configuration content using any of the following ConfigurationContent methods:
+
+* `fromFile` - Defines the hosted configuration content from a file.
+* `fromInlineText` - Defines the hosted configuration from inline text.
+* `fromInlineJson` - Defines the hosted configuration from inline JSON.
+* `fromInlineYaml` - Defines the hosted configuration from inline YAML.
+* `fromInline` - Defines the hosted configuration from user-specified content types.
+
 AWS AppConfig supports the following types of configuration profiles.
 
 * **Feature flag**: Use a feature flag configuration to turn on new features that require a timely deployment, such as a product launch or announcement.

packages/@aws-cdk/aws-appconfig-alpha/lib/configuration.ts

@@ -828,6 +828,18 @@ export abstract class ConfigurationContent {
  };
  }
 
+ /**
+ * Defines the hosted configuration content as YAML from inline code.
+ *
+ * @param content The inline code that defines the configuration content
+ */
+ public static fromInlineYaml(content: string): ConfigurationContent {
+ return {
+ content,
+ contentType: 'application/x-yaml',
+ };
+ }
+
  /**
  * The configuration content.
  */

packages/@aws-cdk/aws-appconfig-alpha/test/configuration.test.ts

@@ -434,6 +434,39 @@ describe('configuration', () => {
  });
  });
 
+ test('default configuration from inline yaml', () => {
+ const stack = new cdk.Stack();
+ const app = new Application(stack, 'MyAppConfig');
+ new HostedConfiguration(stack, 'MyConfiguration', {
+ deploymentStrategy: new DeploymentStrategy(stack, 'MyDeploymentStrategy', {
+ rolloutStrategy: RolloutStrategy.linear({
+ growthFactor: 15,
+ deploymentDuration: cdk.Duration.minutes(30),
+ }),
+ }),
+ application: app,
+ content: ConfigurationContent.fromInlineYaml('This should be of content type application/x-yaml'),
+ });
+
+ Template.fromStack(stack).hasResourceProperties('AWS::AppConfig::ConfigurationProfile', {
+ Name: 'MyConfiguration',
+ ApplicationId: {
+ Ref: 'MyAppConfigB4B63E75',
+ },
+ LocationUri: 'hosted',
+ });
+ Template.fromStack(stack).hasResourceProperties('AWS::AppConfig::HostedConfigurationVersion', {
+ ApplicationId: {
+ Ref: 'MyAppConfigB4B63E75',
+ },
+ ConfigurationProfileId: {
+ Ref: 'MyConfigurationConfigurationProfileEE0ECA85',
+ },
+ Content: 'This should be of content type application/x-yaml',
+ ContentType: 'application/x-yaml',
+ });
+ });
+
  test('configuration profile with name', () => {
  const stack = new cdk.Stack();
  const app = new Application(stack, 'MyAppConfig');

packages/@aws-cdk/aws-appconfig-alpha/test/integ.configuration.js.snapshot/aws-appconfig-configuration.template.json

@@ -24,6 +24,15 @@
  "Name": "awsappconfigconfiguration-MyAppConfig-HostedEnvFromJson-140D2DDD"
  }
  },
+ "MyAppConfigHostedEnvFromYaml82D3D1B2": {
+ "Type": "AWS::AppConfig::Environment",
+ "Properties": {
+ "ApplicationId": {
+ "Ref": "MyAppConfigB4B63E75"
+ },
+ "Name": "awsappconfigconfiguration-MyAppConfig-HostedEnvFromYaml-BB2C802A"
+ }
+ },
  "MyAppConfigParameterEnvD769FB19": {
  "Type": "AWS::AppConfig::Environment",
  "Properties": {
@@ -175,6 +184,51 @@
  }
  }
  },
+ "MyHostedConfigFromYamlConfigurationProfile7C77A435": {
+ "Type": "AWS::AppConfig::ConfigurationProfile",
+ "Properties": {
+ "ApplicationId": {
+ "Ref": "MyAppConfigB4B63E75"
+ },
+ "LocationUri": "hosted",
+ "Name": "awsappconfigconfiguration-MyHostedConfigFromYaml-87E9786A"
+ }
+ },
+ "MyHostedConfigFromYaml13C5BE35": {
+ "Type": "AWS::AppConfig::HostedConfigurationVersion",
+ "Properties": {
+ "ApplicationId": {
+ "Ref": "MyAppConfigB4B63E75"
+ },
+ "ConfigurationProfileId": {
+ "Ref": "MyHostedConfigFromYamlConfigurationProfile7C77A435"
+ },
+ "Content": "This is the configuration content",
+ "ContentType": "application/x-yaml"
+ },
+ "UpdateReplacePolicy": "Retain",
+ "DeletionPolicy": "Retain"
+ },
+ "MyHostedConfigFromYamlDeploymentFE9624CBE5FC6": {
+ "Type": "AWS::AppConfig::Deployment",
+ "Properties": {
+ "ApplicationId": {
+ "Ref": "MyAppConfigB4B63E75"
+ },
+ "ConfigurationProfileId": {
+ "Ref": "MyHostedConfigFromYamlConfigurationProfile7C77A435"
+ },
+ "ConfigurationVersion": {
+ "Ref": "MyHostedConfigFromYaml13C5BE35"
+ },
+ "DeploymentStrategyId": {
+ "Ref": "MyDeployStrategy062CAEA2"
+ },
+ "EnvironmentId": {
+ "Ref": "MyAppConfigHostedEnvFromYaml82D3D1B2"
+ }
+ }
+ },
  "MyValidatorFunctionServiceRole5CD02390": {
  "Type": "AWS::IAM::Role",
  "Properties": {