Implantar uma aplicação Web no Amazon EC2

// Use an asset to allow uploading files to S3, and then download it to the EC2 instance as part of the user data

    // --- Sample App ---
    // Upload the sample app  to S3
    const sampleAppAsset = new s3assets.Asset(this, "SampleAppAsset", {
      path: path.join(__dirname, "../../SampleApp"),
    });

    // Allow EC2 instance to read the file
    sampleAppAsset.grantRead(role);

    // Download the file from S3, and store the full location and filename as a variable
    const sampleAppFilePath = ec2Instance.userData.addS3DownloadCommand({
      bucket: sampleAppAsset.bucket,
      bucketKey: sampleAppAsset.s3ObjectKey,
    });

    // --- Sample App ---

    // --- Configuration Script ---
    // Upload the configuration file to S3
    const configScriptAsset = new s3assets.Asset(this, "ConfigScriptAsset", {
      path: path.join(__dirname, "../../SampleApp/configure_amz_linux_sample_app.sh"),
    });

    // Allow EC2 instance to read the file
    configScriptAsset.grantRead(ec2Instance.role);

    // Download the file from S3, and store the full location and filename as a variable
    const configScriptFilePath = ec2Instance.userData.addS3DownloadCommand({
      bucket: configScriptAsset.bucket,
      bucketKey: configScriptAsset.s3ObjectKey,
    });

    // Add a line to the user data to executy the downloaded file
    ec2Instance.userData.addExecuteFileCommand({
      filePath: configScriptFilePath,
      arguments: sampleAppFilePath,
    });

    // --- Configuration Script ---

// Create outputs for connecting

    // Output the public IP address of the EC2 instance
    new cdk.CfnOutput(this, "IP Address", {
      value: ec2Instance.instancePublicIp,
    });

    // Command to download the SSH key
    new cdk.CfnOutput(this, "Download Key Command", {
      value:
        "aws secretsmanager get-secret-value --secret-id ec2-ssh-key/cdk-keypair/private --query SecretString --output text > cdk-key.pem && chmod 400 cdk-key.pem",
    });

    // Command to access the EC2 instance using SSH
    new cdk.CfnOutput(this, "ssh command", {
      value:
        "ssh -i cdk-key.pem -o IdentitiesOnly=yes ec2-user@" +
        ec2Instance.instancePublicIp,
    });