Deploy Lambda Function with Container Image Template

This Lambda function with container image template allows you to create and move AWS Lambda functions with container images in the Amazon Elastic Container Registry (ECR). It combines various AWS services to automate the CI/CD cycle from code commit to deployment.

Here's the process:

• You write and commit your code in AWS CodeCommit.

• AWS CodeBuild captures the code, builds it as a Docker image, and pushes it to Amazon ECR.

• AWS Lambda then executes your serverless function using this image.

It's all automated. You don't have to upload zip files manually or deal with complicated setups. The process is simple, seamless, and scalable-ready.

Why Is This Template a Game Changer?

Lambda functions perform best when they're lightweight and simple. But if your project contains bigger code or special requirements, such as a custom runtime, native dependencies, or big libraries, zip packaging can be restrictive.

This Lambda function with container image template avoids those concerns by making use of container images, which have a capacity of up to 10 GB in size and give you complete control of your environment. You can use any language or library that executes within a container. This provides you with more freedom in how you write and release your functions.

The native automation also eliminates errors and increases the process of deployment. Any code update can automatically start a new build and deployment, and thus teams can collaborate at a faster pace and with greater efficiency.

Who Should Use This Template? 

This template is best for:

• Developers using non-standard runtimes or languages.

• Teams working with big Lambda functions with a high number of dependencies.

• Projects that already use Docker in other areas of the workflow.

• Applications that demand total control over the execution environment.

• Teams seeking to automate and streamline deployments.

It works well in scenarios where the usual Lambda deployment has limitations, particularly when you need greater flexibility or are scaling up a serverless application.

Main Components of The Template:

This Lambda function with container image template includes several AWS services to handle your Lambda container process:

• AWS CodeCommit: Holds your source code in a secure Git repository.

• AWS CodeBuild: Arrange your application and produce the container image.

• Amazon ECR (Elastic Container Registry): Runs the container image that Lambda uses.

• AWS Lambda: Executes your serverless function with the container image.

• Container Image: Contains your code, tools, runtime, and dependencies.

• Code Pipeline Trigger: Automatically triggers the build and movement when code is changed.

• IAM Role: Provides Lambda with the proper permissions to access resources securely.

• Logging Mechanism: Logs the build process and execution of Lambda.

• Function Invocation: Invokes the Lambda function as required.

• Security Policy: Controls access and forces secure deployment.

• Networking Configuration: Combines the function to VPC or private subnets, if needed.

• EventBridge Trigger: Enables the function to react to AWS service events.

• Monitoring Dashboard: Facilitates monitoring of function health, performance, and activity.

All these components are integral to making Lambda deployments with containers seamless, secure, and efficient.

How to Get Started with Cloudairy?

Cloudairy streamlines the setup procedure by providing this template with an existing workflow. Here's how to use it:

• Log in to Cloudairy using your credentials.

• Go to the Templates section.

• Search for "Deploy Lambda Functions with Container Images."

• Click on the template to view its structure and components.

• Choose "Use Template" to proceed.

After selecting the template: 

• Connect your CodeCommit repository.

• Set up your container image settings (e.g., image name and version).

• Use Cloudairy's graphical workflow to see the entire series of steps and services at once.

• Share access with team members for collaboration.

• Deploy your Lambda function and see how it performs on the dashboard.

No additional setup required. The whole flow is at your fingertips, easy to monitor, and keep track of.

Summary 

This Lambda function with container image template is designed for developers and teams that would like to move AWS Lambda functions from Docker container images. It provides a flexible, easy, and automatic mechanism to package, build, and execute Lambda functions without the runtime and size restrictions of regular zip packages.

With AWS resources such as CodeCommit, CodeBuild, ECR, and Lambda in combination, you can achieve an end-to-end CI/CD pipeline that builds, stores, and deploys your functions with minimal human intervention. Cloudairy simplifies the process further with its easy-to-follow, visual setup that saves time and facilitates collaboration between teams.

With this deploy lambda function with container image template, you will get:

• Support for custom runtimes and big functions.

• Automated build and deployment process.

• Clean, container-based packaging.

• Real-time monitoring and logging.

• A simple and visual experience using Cloudairy.

If you’re building serverless applications and need more control, flexibility, and automation, this template is a practically perfect and efficient solution.