Integrasi dan pengiriman berkelanjutan (CI/CD) menggunakan CDK Pipelines

npx cdk bootstrap aws://ACCOUNT-NUMBER/REGION --profile ADMIN-PROFILE \
    --cloudformation-execution-policies arn:aws:iam::aws:policy/AdministratorAccess

npx cdk bootstrap aws://ACCOUNT-NUMBER/REGION --profile ADMIN-PROFILE ^
    --cloudformation-execution-policies arn:aws:iam::aws:policy/AdministratorAccess

npx cdk bootstrap aws://ACCOUNT-NUMBER/REGION --profile ADMIN-PROFILE \
    --cloudformation-execution-policies arn:aws:iam::aws:policy/AdministratorAccess \
    --trust PIPELINE-ACCOUNT-NUMBER

npx cdk bootstrap aws://ACCOUNT-NUMBER/REGION --profile ADMIN-PROFILE ^
    --cloudformation-execution-policies arn:aws:iam::aws:policy/AdministratorAccess ^
    --trust PIPELINE-ACCOUNT-NUMBER

$ cdk init app --language typescript

$ cdk init app --language javascript

$ cdk init app --language python

Setelah aplikasi dibuat, masukkan juga dua perintah berikut. Ini mengaktifkan lingkungan virtual Python aplikasi dan menginstal dependensi AWS CDK inti.

$ source .venv/bin/activate # On Windows, run `.\venv\Scripts\activate` instead
$ python -m pip install -r requirements.txt

$ cdk init app --language java

Jika Anda menggunakan IDE, Anda sekarang dapat membuka atau mengimpor proyek. Di Eclipse, misalnya, pilih File > Import > Maven > Existing Maven Projects. Pastikan bahwa pengaturan proyek diatur untuk menggunakan Java 8 (1.8).

$ cdk init app --language csharp

Jika Anda menggunakan Visual Studio, buka file solusi di src direktori.

$ cdk init app --language go

Setelah aplikasi dibuat, masukkan juga perintah berikut untuk menginstal modul AWS Construct Library yang dibutuhkan aplikasi.

$ go get

Dalam lib/my-pipeline-stack.ts (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import { CodePipeline, CodePipelineSource, ShellStep } from 'aws-cdk-lib/pipelines';

export class MyPipelineStack extends cdk.Stack {
  constructor(scope: Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const pipeline = new CodePipeline(this, 'Pipeline', {
      pipelineName: 'MyPipeline',
      synth: new ShellStep('Synth', {
        input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
        commands: ['npm ci', 'npm run build', 'npx cdk synth']
      })
    });
  }
}

Dalam bin/my-pipeline.ts (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

#!/usr/bin/env node
import * as cdk from 'aws-cdk-lib';
import { MyPipelineStack } from '../lib/my-pipeline-stack';

const app = new cdk.App();
new MyPipelineStack(app, 'MyPipelineStack', {
  env: {
    account: '111111111111',
    region: 'eu-west-1',
  }
});

app.synth();

Dalam lib/my-pipeline-stack.js (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

const cdk = require('aws-cdk-lib');
const { CodePipeline, CodePipelineSource, ShellStep } = require('aws-cdk-lib/pipelines');

 class MyPipelineStack extends cdk.Stack {
  constructor(scope, id, props) {
    super(scope, id, props);

    const pipeline = new CodePipeline(this, 'Pipeline', {
      pipelineName: 'MyPipeline',
      synth: new ShellStep('Synth', {
        input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
        commands: ['npm ci', 'npm run build', 'npx cdk synth']
      })
    });
  }
}

module.exports = { MyPipelineStack }

Dalam bin/my-pipeline.js (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

#!/usr/bin/env node

const cdk = require('aws-cdk-lib');
const { MyPipelineStack } = require('../lib/my-pipeline-stack');

const app = new cdk.App();
new MyPipelineStack(app, 'MyPipelineStack', {
  env: {
    account: '111111111111',
    region: 'eu-west-1',
  }
});

app.synth();

Dalam my-pipeline/my-pipeline-stack.py (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

import aws_cdk as cdk
from constructs import Construct
from aws_cdk.pipelines import CodePipeline, CodePipelineSource, ShellStep

class MyPipelineStack(cdk.Stack):

    def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
        super().__init__(scope, construct_id, **kwargs)

        pipeline =  CodePipeline(self, "Pipeline",
                        pipeline_name="MyPipeline",
                        synth=ShellStep("Synth",
                            input=CodePipelineSource.git_hub("OWNER/REPO", "main"),
                            commands=["npm install -g aws-cdk",
                                "python -m pip install -r requirements.txt",
                                "cdk synth"]
                        )
                    )

Dalam app.py:

#!/usr/bin/env python3
import aws_cdk as cdk
from my_pipeline.my_pipeline_stack import MyPipelineStack

app = cdk.App()
MyPipelineStack(app, "MyPipelineStack",
    env=cdk.Environment(account="111111111111", region="eu-west-1")
)

app.synth()

Dalam src/main/java/com/myorg/MyPipelineStack.java (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

package com.myorg;

import java.util.Arrays;
import software.constructs.Construct;
import software.amazon.awscdk.Stack;
import software.amazon.awscdk.StackProps;
import software.amazon.awscdk.pipelines.CodePipeline;
import software.amazon.awscdk.pipelines.CodePipelineSource;
import software.amazon.awscdk.pipelines.ShellStep;

public class MyPipelineStack extends Stack {
    public MyPipelineStack(final Construct scope, final String id) {
        this(scope, id, null);
    }

    public MyPipelineStack(final Construct scope, final String id, final StackProps props) {
        super(scope, id, props);

        CodePipeline pipeline = CodePipeline.Builder.create(this, "pipeline")
             .pipelineName("MyPipeline")
             .synth(ShellStep.Builder.create("Synth")
                .input(CodePipelineSource.gitHub("OWNER/REPO", "main"))
                .commands(Arrays.asList("npm install -g aws-cdk", "cdk synth"))
                .build())
             .build();
    }
}

Dalam src/main/java/com/myorg/MyPipelineApp.java (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

package com.myorg;

import software.amazon.awscdk.App;
import software.amazon.awscdk.Environment;
import software.amazon.awscdk.StackProps;

public class MyPipelineApp {
    public static void main(final String[] args) {
        App app = new App();

        new MyPipelineStack(app, "PipelineStack", StackProps.builder()
            .env(Environment.builder()
                .account("111111111111")
                .region("eu-west-1")
                .build())
            .build());

        app.synth();
    }
}

Dalam src/MyPipeline/MyPipelineStack.cs (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

using Amazon.CDK;
using Amazon.CDK.Pipelines;

namespace MyPipeline
{
    public class MyPipelineStack : Stack
    {
        internal MyPipelineStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
        {
            var pipeline = new CodePipeline(this, "pipeline", new CodePipelineProps
            {
                PipelineName = "MyPipeline",
                Synth = new ShellStep("Synth", new ShellStepProps
                {
                    Input = CodePipelineSource.GitHub("OWNER/REPO", "main"),
                    Commands = new string[] { "npm install -g aws-cdk", "cdk synth" }
                })
            });
        }
    }
}

Dalam src/MyPipeline/Program.cs (dapat bervariasi jika folder proyek Anda tidak diberi namamy-pipeline):

using Amazon.CDK;

namespace MyPipeline
{
    sealed class Program
    {
        public static void Main(string[] args)
        {
            var app = new App();
            new MyPipelineStack(app, "MyPipelineStack", new StackProps
            {
                Env = new Amazon.CDK.Environment {
                    Account = "111111111111", Region = "eu-west-1" }
            });

            app.Synth();
        }
    }
}

package main

import (
	"github.com/aws/aws-cdk-go/awscdk/v2"
	codebuild "github.com/aws/aws-cdk-go/awscdk/v2/awscodebuild"
	ssm "github.com/aws/aws-cdk-go/awscdk/v2/awsssm"
	pipeline "github.com/aws/aws-cdk-go/awscdk/v2/pipelines"
	"github.com/aws/constructs-go/constructs/v10"
	"github.com/aws/jsii-runtime-go"
	"os"
)

// my CDK Stack with resources
func NewCdkStack(scope constructs.Construct, id *string, props *awscdk.StackProps) awscdk.Stack {
	stack := awscdk.NewStack(scope, id, props)

	// create an example ssm parameter
	_ = ssm.NewStringParameter(stack, jsii.String("ssm-test-param"), &ssm.StringParameterProps{
		ParameterName: jsii.String("/testparam"),
		Description:   jsii.String("ssm parameter for demo"),
		StringValue:   jsii.String("my test param"),
	})

	return stack
}

// my CDK Application
func NewCdkApplication(scope constructs.Construct, id *string, props *awscdk.StageProps) awscdk.Stage {
	stage := awscdk.NewStage(scope, id, props)

	_ = NewCdkStack(stage, jsii.String("cdk-stack"), &awscdk.StackProps{Env: props.Env})

	return stage
}

// my CDK Pipeline
func NewCdkPipeline(scope constructs.Construct, id *string, props *awscdk.StackProps) awscdk.Stack {
	stack := awscdk.NewStack(scope, id, props)

	// GitHub repo with owner and repository name
	githubRepo := pipeline.CodePipelineSource_GitHub(jsii.String("owner/repo"), jsii.String("main"), &pipeline.GitHubSourceOptions{
		Authentication: awscdk.SecretValue_SecretsManager(jsii.String("my-github-token"), nil),
	})

	// self mutating pipeline
	myPipeline := pipeline.NewCodePipeline(stack, jsii.String("cdkPipeline"), &pipeline.CodePipelineProps{
		PipelineName: jsii.String("CdkPipeline"),
		// self mutation true - pipeline changes itself before application deployment
		SelfMutation: jsii.Bool(true),
		CodeBuildDefaults: &pipeline.CodeBuildOptions{
			BuildEnvironment: &codebuild.BuildEnvironment{
				// image version 6.0 recommended for newer go version
				BuildImage: codebuild.LinuxBuildImage_FromCodeBuildImageId(jsii.String("aws/codebuild/standard:6.0")),
			},
		},
		Synth: pipeline.NewCodeBuildStep(jsii.String("Synth"), &pipeline.CodeBuildStepProps{
			Input: githubRepo,
			Commands: &[]*string{
				jsii.String("npm install -g aws-cdk"),
				jsii.String("cdk synth"),
			},
		}),
	})

	// deployment of actual CDK application
	myPipeline.AddStage(NewCdkApplication(stack, jsii.String("MyApplication"), &awscdk.StageProps{
		Env: targetAccountEnv(),
	}), &pipeline.AddStageOpts{
		Post: &[]pipeline.Step{
			pipeline.NewCodeBuildStep(jsii.String("Manual Steps"), &pipeline.CodeBuildStepProps{
				Commands: &[]*string{
					jsii.String("echo \"My CDK App deployed, manual steps go here ... \""),
				},
			}),
		},
	})

	return stack
}

// main app
func main() {
	defer jsii.Close()

	app := awscdk.NewApp(nil)

	// call CDK Pipeline
	NewCdkPipeline(app, jsii.String("CdkPipelineStack"), &awscdk.StackProps{
		Env: pipelineEnv(),
	})

	app.Synth(nil)
}

// env determines the AWS environment (account+region) in which our stack is to
// be deployed. For more information see: https://docs.aws.amazon.com/cdk/latest/guide/environments.html
func pipelineEnv() *awscdk.Environment {
	return &awscdk.Environment{
		Account: jsii.String(os.Getenv("CDK_DEFAULT_ACCOUNT")),
		Region:  jsii.String(os.Getenv("CDK_DEFAULT_REGION")),
	}
}

func targetAccountEnv() *awscdk.Environment {
	return &awscdk.Environment{
		Account: jsii.String(os.Getenv("CDK_DEFAULT_ACCOUNT")),
		Region:  jsii.String(os.Getenv("CDK_DEFAULT_REGION")),
	}
}

Buat file baru lib/my-pipeline-lambda-stack.ts untuk menampung tumpukan aplikasi kami yang berisi fungsi Lambda.

import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import { Function, InlineCode, Runtime } from 'aws-cdk-lib/aws-lambda';

export class MyLambdaStack extends cdk.Stack {
    constructor(scope: Construct, id: string, props?: cdk.StackProps) {
      super(scope, id, props);

      new Function(this, 'LambdaFunction', {
        runtime: Runtime.NODEJS_18_X,
        handler: 'index.handler',
        code: new InlineCode('exports.handler = _ => "Hello, CDK";')
      });
    }
}

Buat file baru lib/my-pipeline-app-stage.ts untuk menahan panggung kami.

import * as cdk from 'aws-cdk-lib';
import { Construct } from "constructs";
import { MyLambdaStack } from './my-pipeline-lambda-stack';

export class MyPipelineAppStage extends cdk.Stage {

    constructor(scope: Construct, id: string, props?: cdk.StageProps) {
      super(scope, id, props);

      const lambdaStack = new MyLambdaStack(this, 'LambdaStack');
    }
}

Edit lib/my-pipeline-stack.ts untuk menambahkan panggung ke pipeline kami.

import * as cdk from 'aws-cdk-lib';
import { Construct } from 'constructs';
import { CodePipeline, CodePipelineSource, ShellStep } from 'aws-cdk-lib/pipelines';
import { MyPipelineAppStage } from './my-pipeline-app-stage';

export class MyPipelineStack extends cdk.Stack {
  constructor(scope: Construct, id: string, props?: cdk.StackProps) {
    super(scope, id, props);

    const pipeline = new CodePipeline(this, 'Pipeline', {
      pipelineName: 'MyPipeline',
      synth: new ShellStep('Synth', {
        input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
        commands: ['npm ci', 'npm run build', 'npx cdk synth']
      })
    });

    pipeline.addStage(new MyPipelineAppStage(this, "test", {
      env: { account: "111111111111", region: "eu-west-1" }
    }));
  }
}

Buat file baru lib/my-pipeline-lambda-stack.js untuk menampung tumpukan aplikasi kami yang berisi fungsi Lambda.

const cdk = require('aws-cdk-lib');
const { Function, InlineCode, Runtime } = require('aws-cdk-lib/aws-lambda');

class MyLambdaStack extends cdk.Stack {
    constructor(scope, id, props) {
      super(scope, id, props);

      new Function(this, 'LambdaFunction', {
        runtime: Runtime.NODEJS_18_X,
        handler: 'index.handler',
        code: new InlineCode('exports.handler = _ => "Hello, CDK";')
      });
    }
}

module.exports = { MyLambdaStack }

Buat file baru lib/my-pipeline-app-stage.js untuk menahan panggung kami.

const cdk = require('aws-cdk-lib');
const { MyLambdaStack } = require('./my-pipeline-lambda-stack');

class MyPipelineAppStage extends cdk.Stage {

    constructor(scope, id, props) {
      super(scope, id, props);

      const lambdaStack = new MyLambdaStack(this, 'LambdaStack');
    }
}

module.exports = { MyPipelineAppStage };

Edit lib/my-pipeline-stack.ts untuk menambahkan panggung ke pipeline kami.

const cdk = require('aws-cdk-lib');
const { CodePipeline, CodePipelineSource, ShellStep } = require('aws-cdk-lib/pipelines');
const { MyPipelineAppStage } = require('./my-pipeline-app-stage');

 class MyPipelineStack extends cdk.Stack {
  constructor(scope, id, props) {
    super(scope, id, props);

    const pipeline = new CodePipeline(this, 'Pipeline', {
      pipelineName: 'MyPipeline',
      synth: new ShellStep('Synth', {
        input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
        commands: ['npm ci', 'npm run build', 'npx cdk synth']
      })
    });

    pipeline.addStage(new MyPipelineAppStage(this, "test", {
      env: { account: "111111111111", region: "eu-west-1" }
    }));

  }
}

module.exports = { MyPipelineStack }

Buat file baru my_pipeline/my_pipeline_lambda_stack.py untuk menampung tumpukan aplikasi kami yang berisi fungsi Lambda.

import aws_cdk as cdk
from constructs import Construct
from aws_cdk.aws_lambda import Function, InlineCode, Runtime

class MyLambdaStack(cdk.Stack):
    def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
        super().__init__(scope, construct_id, **kwargs)

        Function(self, "LambdaFunction",
            runtime=Runtime.NODEJS_18_X,
            handler="index.handler",
            code=InlineCode("exports.handler = _ => 'Hello, CDK';")
        )

Buat file baru my_pipeline/my_pipeline_app_stage.py untuk menahan panggung kami.

import aws_cdk as cdk
from constructs import Construct
from my_pipeline.my_pipeline_lambda_stack import MyLambdaStack

class MyPipelineAppStage(cdk.Stage):
    def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
        super().__init__(scope, construct_id, **kwargs)

        lambdaStack = MyLambdaStack(self, "LambdaStack")

Edit my_pipeline/my-pipeline-stack.py untuk menambahkan panggung ke pipeline kami.

import aws_cdk as cdk
from constructs import Construct
from aws_cdk.pipelines import CodePipeline, CodePipelineSource, ShellStep
from my_pipeline.my_pipeline_app_stage import MyPipelineAppStage

class MyPipelineStack(cdk.Stack):

    def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
        super().__init__(scope, construct_id, **kwargs)

        pipeline =  CodePipeline(self, "Pipeline",
                        pipeline_name="MyPipeline",
                        synth=ShellStep("Synth",
                            input=CodePipelineSource.git_hub("OWNER/REPO", "main"),
                            commands=["npm install -g aws-cdk",
                                "python -m pip install -r requirements.txt",
                                "cdk synth"]))

        pipeline.add_stage(MyPipelineAppStage(self, "test",
            env=cdk.Environment(account="111111111111", region="eu-west-1")))

Buat file baru src/main/java/com.myorg/MyPipelineLambdaStack.java untuk menampung tumpukan aplikasi kami yang berisi fungsi Lambda.

package com.myorg;

import software.constructs.Construct;
import software.amazon.awscdk.Stack;
import software.amazon.awscdk.StackProps;

import software.amazon.awscdk.services.lambda.Function;
import software.amazon.awscdk.services.lambda.Runtime;
import software.amazon.awscdk.services.lambda.InlineCode;

public class MyPipelineLambdaStack extends Stack {
    public MyPipelineLambdaStack(final Construct scope, final String id) {
        this(scope, id, null);
    }

    public MyPipelineLambdaStack(final Construct scope, final String id, final StackProps props) {
        super(scope, id, props);

        Function.Builder.create(this, "LambdaFunction")
          .runtime(Runtime.NODEJS_18_X)
          .handler("index.handler")
          .code(new InlineCode("exports.handler = _ => 'Hello, CDK';"))
          .build();

    }

}

Buat file baru src/main/java/com.myorg/MyPipelineAppStage.java untuk menahan panggung kami.

package com.myorg;

import software.constructs.Construct;
import software.amazon.awscdk.Stack;
import software.amazon.awscdk.Stage;
import software.amazon.awscdk.StageProps;

public class MyPipelineAppStage extends Stage {
    public MyPipelineAppStage(final Construct scope, final String id) {
        this(scope, id, null);
    }

    public MyPipelineAppStage(final Construct scope, final String id, final StageProps props) {
        super(scope, id, props);

        Stack lambdaStack = new MyPipelineLambdaStack(this, "LambdaStack");
    }

}

Edit src/main/java/com.myorg/MyPipelineStack.java untuk menambahkan panggung ke pipeline kami.

package com.myorg;

import java.util.Arrays;
import software.constructs.Construct;
import software.amazon.awscdk.Environment;
import software.amazon.awscdk.Stack;
import software.amazon.awscdk.StackProps;
import software.amazon.awscdk.StageProps;
import software.amazon.awscdk.pipelines.CodePipeline;
import software.amazon.awscdk.pipelines.CodePipelineSource;
import software.amazon.awscdk.pipelines.ShellStep;

public class MyPipelineStack extends Stack {
    public MyPipelineStack(final Construct scope, final String id) {
        this(scope, id, null);
    }

    public MyPipelineStack(final Construct scope, final String id, final StackProps props) {
        super(scope, id, props);

        final CodePipeline pipeline = CodePipeline.Builder.create(this, "pipeline")
            .pipelineName("MyPipeline")
            .synth(ShellStep.Builder.create("Synth")
                .input(CodePipelineSource.gitHub("OWNER/REPO", "main"))
                .commands(Arrays.asList("npm install -g aws-cdk", "cdk synth"))
                .build())
            .build();

        pipeline.addStage(new MyPipelineAppStage(this, "test", StageProps.builder()
            .env(Environment.builder()
                .account("111111111111")
                .region("eu-west-1")
                .build())
            .build()));
    }
}

Buat file baru src/MyPipeline/MyPipelineLambdaStack.cs untuk menampung tumpukan aplikasi kami yang berisi fungsi Lambda.

using Amazon.CDK;
using Constructs;
using Amazon.CDK.AWS.Lambda;

namespace MyPipeline
{
    class MyPipelineLambdaStack : Stack
    {
        public MyPipelineLambdaStack(Construct scope, string id, StackProps props=null) : base(scope, id, props)
        {
            new Function(this, "LambdaFunction", new FunctionProps
            {
                Runtime = Runtime.NODEJS_18_X,
                Handler = "index.handler",
                Code = new InlineCode("exports.handler = _ => 'Hello, CDK';")
            });
        }
    }
}

Buat file baru src/MyPipeline/MyPipelineAppStage.cs untuk menahan panggung kami.

using Amazon.CDK;
using Constructs;

namespace MyPipeline
{
    class MyPipelineAppStage : Stage
    {
        public MyPipelineAppStage(Construct scope, string id, StageProps props=null) : base(scope, id, props)
        {
            Stack lambdaStack = new MyPipelineLambdaStack(this, "LambdaStack");
        }
    }
}

Edit src/MyPipeline/MyPipelineStack.cs untuk menambahkan panggung ke pipeline kami.

using Amazon.CDK;
using Constructs;
using Amazon.CDK.Pipelines;

namespace MyPipeline
{
    public class MyPipelineStack : Stack
    {
        internal MyPipelineStack(Construct scope, string id, IStackProps props = null) : base(scope, id, props)
        {
            var pipeline = new CodePipeline(this, "pipeline", new CodePipelineProps
            {
                PipelineName = "MyPipeline",
                Synth = new ShellStep("Synth", new ShellStepProps
                {
                    Input = CodePipelineSource.GitHub("OWNER/REPO", "main"),
                    Commands = new string[] { "npm install -g aws-cdk", "cdk synth" }
                })
            });

            pipeline.AddStage(new MyPipelineAppStage(this, "test", new StageProps
            {
                Env = new Environment
                {
                    Account = "111111111111", Region = "eu-west-1"
                }
            }));
        }
    }
}

// import { ManualApprovalStep } from 'aws-cdk-lib/pipelines';

const testingStage = pipeline.addStage(new MyPipelineAppStage(this, 'testing', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));

    testingStage.addPost(new ManualApprovalStep('approval'));

// const { ManualApprovalStep } = require('aws-cdk-lib/pipelines');

const testingStage = pipeline.addStage(new MyPipelineAppStage(this, 'testing', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));

testingStage.addPost(new ManualApprovalStep('approval'));

# from aws_cdk.pipelines import ManualApprovalStep

testing_stage = pipeline.add_stage(MyPipelineAppStage(self, "testing",
    env=cdk.Environment(account="111111111111", region="eu-west-1")))

testing_stage.add_post(ManualApprovalStep('approval'))

// import software.amazon.awscdk.pipelines.StageDeployment;
// import software.amazon.awscdk.pipelines.ManualApprovalStep;

StageDeployment testingStage =
        pipeline.addStage(new MyPipelineAppStage(this, "test", StageProps.builder()
                .env(Environment.builder()
                        .account("111111111111")
                        .region("eu-west-1")
                        .build())
                .build()));

testingStage.addPost(new ManualApprovalStep("approval"));

var testingStage = pipeline.AddStage(new MyPipelineAppStage(this, "test", new StageProps
{
    Env = new Environment
    {
        Account = "111111111111", Region = "eu-west-1"
    }
}));

testingStage.AddPost(new ManualApprovalStep("approval"));

const wave = pipeline.addWave('wave');
wave.addStage(new MyApplicationStage(this, 'MyAppEU', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));
wave.addStage(new MyApplicationStage(this, 'MyAppUS', {
  env: { account: '111111111111', region: 'us-west-1' }
}));

const wave = pipeline.addWave('wave');
wave.addStage(new MyApplicationStage(this, 'MyAppEU', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));
wave.addStage(new MyApplicationStage(this, 'MyAppUS', {
  env: { account: '111111111111', region: 'us-west-1' }
}));

wave = pipeline.add_wave("wave")
wave.add_stage(MyApplicationStage(self, "MyAppEU",
    env=cdk.Environment(account="111111111111", region="eu-west-1")))
wave.add_stage(MyApplicationStage(self, "MyAppUS",
    env=cdk.Environment(account="111111111111", region="us-west-1")))

// import software.amazon.awscdk.pipelines.Wave;
final Wave wave = pipeline.addWave("wave");
wave.addStage(new MyPipelineAppStage(this, "MyAppEU", StageProps.builder()
        .env(Environment.builder()
                .account("111111111111")
                .region("eu-west-1")
                .build())
        .build()));
wave.addStage(new MyPipelineAppStage(this, "MyAppUS", StageProps.builder()
        .env(Environment.builder()
                .account("111111111111")
                .region("us-west-1")
                .build())
        .build()));

var wave = pipeline.AddWave("wave");
wave.AddStage(new MyPipelineAppStage(this, "MyAppEU", new StageProps
{
    Env = new Environment
    {
        Account = "111111111111", Region = "eu-west-1"
    }
}));
wave.AddStage(new MyPipelineAppStage(this, "MyAppUS", new StageProps
{
    Env = new Environment
    {
        Account = "111111111111", Region = "us-west-1"
    }
}));

// stage was returned by pipeline.addStage

stage.addPost(new ShellStep("validate", {
  commands: ['../tests/validate.sh'],
}));

// stage was returned by pipeline.addStage

stage.addPost(new ShellStep("validate", {
  commands: ['../tests/validate.sh'],
}));

# stage was returned by pipeline.add_stage

stage.add_post(ShellStep("validate",
  commands=[''../tests/validate.sh'']
))

// stage was returned by pipeline.addStage

stage.addPost(ShellStep.Builder.create("validate")
        .commands(Arrays.asList("'../tests/validate.sh'"))
        .build());

// stage was returned by pipeline.addStage

stage.AddPost(new ShellStep("validate", new ShellStepProps
{
    Commands = new string[] { "'../tests/validate.sh'" }
}));

// given a stack lbStack that exposes a load balancer construct as loadBalancer
this.loadBalancerAddress = new cdk.CfnOutput(lbStack, 'LbAddress', {
  value: `https://${lbStack.loadBalancer.loadBalancerDnsName}/`
});

// pass the load balancer address to a shell step
stage.addPost(new ShellStep("lbaddr", {
  envFromCfnOutputs: {lb_addr: lbStack.loadBalancerAddress},
  commands: ['echo $lb_addr']
}));

// given a stack lbStack that exposes a load balancer construct as loadBalancer
this.loadBalancerAddress = new cdk.CfnOutput(lbStack, 'LbAddress', {
  value: `https://${lbStack.loadBalancer.loadBalancerDnsName}/`
});

// pass the load balancer address to a shell step
stage.addPost(new ShellStep("lbaddr", {
  envFromCfnOutputs: {lb_addr: lbStack.loadBalancerAddress},
  commands: ['echo $lb_addr']
}));

# given a stack lb_stack that exposes a load balancer construct as load_balancer
self.load_balancer_address = cdk.CfnOutput(lb_stack, "LbAddress",
    value=f"https://{lb_stack.load_balancer.load_balancer_dns_name}/")

# pass the load balancer address to a shell step
stage.add_post(ShellStep("lbaddr",
    env_from_cfn_outputs={"lb_addr": lb_stack.load_balancer_address}
    commands=["echo $lb_addr"]))

// given a stack lbStack that exposes a load balancer construct as loadBalancer
loadBalancerAddress = CfnOutput.Builder.create(lbStack, "LbAddress")
                            .value(String.format("https://%s/",
                                    lbStack.loadBalancer.loadBalancerDnsName))
                            .build();

stage.addPost(ShellStep.Builder.create("lbaddr")
    .envFromCfnOutputs(     // Map.of requires Java 9 or later
        java.util.Map.of("lbAddr", loadBalancerAddress))
    .commands(Arrays.asList("echo $lbAddr"))
    .build());

// given a stack lbStack that exposes a load balancer construct as loadBalancer
loadBalancerAddress = new CfnOutput(lbStack, "LbAddress", new CfnOutputProps
{
    Value = string.Format("https://{0}/", lbStack.loadBalancer.LoadBalancerDnsName)
});

stage.AddPost(new ShellStep("lbaddr", new ShellStepProps
{
    EnvFromCfnOutputs = new Dictionary<string, CfnOutput>
    {
        {  "lbAddr", loadBalancerAddress }
    },
    Commands = new string[] { "echo $lbAddr" }
}));

const source = CodePipelineSource.gitHub('OWNER/REPO', 'main');

const pipeline = new CodePipeline(this, 'Pipeline', {
  pipelineName: 'MyPipeline',
  synth: new ShellStep('Synth', {
    input: source,
    commands: ['npm ci', 'npm run build', 'npx cdk synth']
  })
});

const stage = pipeline.addStage(new MyPipelineAppStage(this, 'test', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));

stage.addPost(new ShellStep('validate', {
  input: source,
  commands: ['sh ../tests/validate.sh']
}));

const source = CodePipelineSource.gitHub('OWNER/REPO', 'main');

const pipeline = new CodePipeline(this, 'Pipeline', {
  pipelineName: 'MyPipeline',
  synth: new ShellStep('Synth', {
    input: source,
    commands: ['npm ci', 'npm run build', 'npx cdk synth']
  })
});

const stage = pipeline.addStage(new MyPipelineAppStage(this, 'test', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));

stage.addPost(new ShellStep('validate', {
  input: source,
  commands: ['sh ../tests/validate.sh']
}));

source   = CodePipelineSource.git_hub("OWNER/REPO", "main")

pipeline =  CodePipeline(self, "Pipeline",
                pipeline_name="MyPipeline",
                synth=ShellStep("Synth",
                    input=source,
                    commands=["npm install -g aws-cdk",
                        "python -m pip install -r requirements.txt",
                        "cdk synth"]))

stage = pipeline.add_stage(MyApplicationStage(self, "test",
            env=cdk.Environment(account="111111111111", region="eu-west-1")))

stage.add_post(ShellStep("validate", input=source,
    commands=["sh ../tests/validate.sh"],
))

final CodePipelineSource source = CodePipelineSource.gitHub("OWNER/REPO", "main");

final CodePipeline pipeline = CodePipeline.Builder.create(this, "pipeline")
        .pipelineName("MyPipeline")
        .synth(ShellStep.Builder.create("Synth")
                .input(source)
                .commands(Arrays.asList("npm install -g aws-cdk", "cdk synth"))
                .build())
        .build();

final StageDeployment stage =
        pipeline.addStage(new MyPipelineAppStage(this, "test", StageProps.builder()
                .env(Environment.builder()
                        .account("111111111111")
                        .region("eu-west-1")
                        .build())
                .build()));

stage.addPost(ShellStep.Builder.create("validate")
        .input(source)
        .commands(Arrays.asList("sh ../tests/validate.sh"))
        .build());

var source = CodePipelineSource.GitHub("OWNER/REPO", "main");

var pipeline = new CodePipeline(this, "pipeline", new CodePipelineProps
{
    PipelineName = "MyPipeline",
    Synth = new ShellStep("Synth", new ShellStepProps
    {
        Input = source,
        Commands = new string[] { "npm install -g aws-cdk", "cdk synth" }
    })
});

var stage = pipeline.AddStage(new MyPipelineAppStage(this, "test", new StageProps
{
    Env = new Environment
    {
        Account = "111111111111", Region = "eu-west-1"
    }
}));

stage.AddPost(new ShellStep("validate", new ShellStepProps
{
    Input = source,
    Commands = new string[] { "sh ../tests/validate.sh" }
}));

const synthStep = new ShellStep('Synth', {
  input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
  commands: ['npm ci', 'npm run build', 'npx cdk synth'],
});

const pipeline = new CodePipeline(this, 'Pipeline', {
  pipelineName: 'MyPipeline',
  synth: synthStep
});

const stage = pipeline.addStage(new MyPipelineAppStage(this, 'test', {
  env: { account: '111111111111', region: 'eu-west-1' }
}));

// run a script that was transpiled from TypeScript during synthesis
stage.addPost(new ShellStep('validate', {
  input: synthStep,
  commands: ['node tests/validate.js']
}));

const synthStep = new ShellStep('Synth', {
  input: CodePipelineSource.gitHub('OWNER/REPO', 'main'),
  commands: ['npm ci', 'npm run build', 'npx cdk synth'],
});

const pipeline = new CodePipeline(this, 'Pipeline', {
  pipelineName: 'MyPipeline',
  synth: synthStep
});

const stage = pipeline.addStage(new MyPipelineAppStage(this, "test", {
  env: { account: "111111111111", region: "eu-west-1" }
}));

// run a script that was transpiled from TypeScript during synthesis
stage.addPost(new ShellStep('validate', {
  input: synthStep,
  commands: ['node tests/validate.js']
}));

synth_step = ShellStep("Synth",
                input=CodePipelineSource.git_hub("OWNER/REPO", "main"),
                commands=["npm install -g aws-cdk",
                  "python -m pip install -r requirements.txt",
                  "cdk synth"])

pipeline   = CodePipeline(self, "Pipeline",
                pipeline_name="MyPipeline",
                synth=synth_step)

stage = pipeline.add_stage(MyApplicationStage(self, "test",
            env=cdk.Environment(account="111111111111", region="eu-west-1")))

# run a script that was compiled during synthesis
stage.add_post(ShellStep("validate",
    input=synth_step,
    commands=["node test/validate.js"],
))

final ShellStep synth = ShellStep.Builder.create("Synth")
                            .input(CodePipelineSource.gitHub("OWNER/REPO", "main"))
                            .commands(Arrays.asList("npm install -g aws-cdk", "cdk synth"))
                            .build();

final CodePipeline pipeline = CodePipeline.Builder.create(this, "pipeline")
        .pipelineName("MyPipeline")
        .synth(synth)
        .build();

final StageDeployment stage =
        pipeline.addStage(new MyPipelineAppStage(this, "test", StageProps.builder()
                .env(Environment.builder()
                        .account("111111111111")
                        .region("eu-west-1")
                        .build())
                .build()));

stage.addPost(ShellStep.Builder.create("validate")
        .input(synth)
        .commands(Arrays.asList("node ./tests/validate.js"))
        .build());

var synth = new ShellStep("Synth", new ShellStepProps
{
    Input = CodePipelineSource.GitHub("OWNER/REPO", "main"),
    Commands = new string[] { "npm install -g aws-cdk", "cdk synth" }
});

var pipeline = new CodePipeline(this, "pipeline", new CodePipelineProps
{
    PipelineName = "MyPipeline",
    Synth = synth
});

var stage = pipeline.AddStage(new MyPipelineAppStage(this, "test", new StageProps
{
    Env = new Environment
    {
        Account = "111111111111", Region = "eu-west-1"
    }
}));

stage.AddPost(new ShellStep("validate", new ShellStepProps
{
    Input = synth,
    Commands = new string[] { "node ./tests/validate.js" }
}));