# Deploying a configuration profile


Each of the following samples includes comments about the actions performed by the code. The samples in this section call the following APIs:
+ [CreateApplication](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_CreateApplication.html)
+ [CreateConfigurationProfile](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_CreateConfigurationProfile.html)
+ [CreateHostedConfigurationVersion](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_CreateHostedConfigurationVersion.html)
+ [CreateEnvironment](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_CreateEnvironment.html)
+ [StartDeployment](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_StartDeployment.html)
+ [GetDeployment](https://docs.amazonaws.cn/appconfig/2019-10-09/APIReference/API_GetDeployment.html)

------
#### [ Java ]

```
private void createDeployment() throws InterruptedException {
        AppConfigClient appconfig = AppConfigClient.create();

        // Create an application
        CreateApplicationResponse app = appconfig.createApplication(req -> req.name("MyDemoApp"));

        // Create a hosted, freeform configuration profile
        CreateConfigurationProfileResponse configProfile = appconfig.createConfigurationProfile(req -> req
            .applicationId(app.id())
            .name("MyConfigProfile")
            .locationUri("hosted")
            .type("AWS.Freeform"));

        // Create a hosted configuration version
        CreateHostedConfigurationVersionResponse hcv = appconfig.createHostedConfigurationVersion(req -> req
            .applicationId(app.id())
            .configurationProfileId(configProfile.id())
            .contentType("text/plain; charset=utf-8")
            .content(SdkBytes.fromUtf8String("my config data")));


        // Create an environment
        CreateEnvironmentResponse env = appconfig.createEnvironment(req -> req
            .applicationId(app.id())
            .name("Beta")
            // If you have CloudWatch alarms that monitor the health of your service, you can add them here and they
            // will trigger a rollback if they fire during an appconfig deployment
            //.monitors(Monitor.builder().alarmArn("arn:aws:cloudwatch:us-east-1:520900602629:alarm:MyAlarm")
            //                           .alarmRoleArn("arn:aws:iam::520900602629:role/MyAppConfigAlarmRole").build())
        );

        // Start a deployment
        StartDeploymentResponse deploymentResponse = appconfig.startDeployment(req -> req
            .applicationId(app.id())
            .configurationProfileId(configProfile.id())
            .environmentId(env.id())
            .configurationVersion(hcv.versionNumber().toString())
            .deploymentStrategyId("AppConfig.Linear50PercentEvery30Seconds")
        );

        // Wait for deployment to complete
        List<DeploymentState> nonFinalDeploymentStates = Arrays.asList(
            DeploymentState.DEPLOYING,
            DeploymentState.BAKING,
            DeploymentState.ROLLING_BACK,
            DeploymentState.VALIDATING);
        GetDeploymentRequest getDeploymentRequest = GetDeploymentRequest.builder().applicationId(app.id())
                                                                        .environmentId(env.id())
                                                                        .deploymentNumber(deploymentResponse.deploymentNumber()).build();
        GetDeploymentResponse deployment = appconfig.getDeployment(getDeploymentRequest);
        while (nonFinalDeploymentStates.contains(deployment.state())) {
            System.out.println("Waiting for deployment to complete: " + deployment);
            Thread.sleep(1000L);
            deployment = appconfig.getDeployment(getDeploymentRequest);
        }

        System.out.println("Deployment complete: " + deployment);
    }
```

------
#### [ Python ]

```
import boto3

appconfig = boto3.client('appconfig')

# create an application
application = appconfig.create_application(Name='MyDemoApp')

# create an environment
environment = appconfig.create_environment(
    ApplicationId=application['Id'],
    Name='MyEnvironment')

# create a configuration profile
config_profile = appconfig.create_configuration_profile(
    ApplicationId=application['Id'],
    Name='MyConfigProfile',
    LocationUri='hosted',
    Type='AWS.Freeform')

# create a hosted configuration version
hcv = appconfig.create_hosted_configuration_version(
    ApplicationId=application['Id'], 
    ConfigurationProfileId=config_profile['Id'],
    Content=b'my config data',
    ContentType='text/plain')

# start a deployment
deployment = appconfig.start_deployment(
    ApplicationId=application['Id'],
    EnvironmentId=environment['Id'],
    ConfigurationProfileId=config_profile['Id'],
    ConfigurationVersion=str(hcv['VersionNumber']),
    DeploymentStrategyId='AppConfig.Linear20PercentEvery6Minutes')
```

------
#### [ JavaScript ]

```
import {
  AppConfigClient,
  CreateApplicationCommand,
  CreateEnvironmentCommand,
  CreateConfigurationProfileCommand,
  CreateHostedConfigurationVersionCommand,
  StartDeploymentCommand,
} from "@aws-sdk/client-appconfig";

const appconfig = new AppConfigClient();

// create an application
const application = await appconfig.send(
  new CreateApplicationCommand({ Name: "MyDemoApp" })
);

// create an environment
const environment = await appconfig.send(
  new CreateEnvironmentCommand({
    ApplicationId: application.Id,
    Name: "MyEnvironment",
  })
);

// create a configuration profile
const config_profile = await appconfig.send(
  new CreateConfigurationProfileCommand({
    ApplicationId: application.Id,
    Name: "MyConfigProfile",
    LocationUri: "hosted",
    Type: "AWS.Freeform",
  })
);

// create a hosted configuration version
const hcv = await appconfig.send(
  new CreateHostedConfigurationVersionCommand({
    ApplicationId: application.Id,
    ConfigurationProfileId: config_profile.Id,
    Content: "my config data",
    ContentType: "text/plain",
  })
);

// start a deployment
await appconfig.send(
  new StartDeploymentCommand({
    ApplicationId: application.Id,
    EnvironmentId: environment.Id,
    ConfigurationProfileId: config_profile.Id,
    ConfigurationVersion: hcv.VersionNumber.toString(),
    DeploymentStrategyId: "AppConfig.Linear20PercentEvery6Minutes",
  })
);
```

------