lambci/docker-lambdaArchived
Docker Lambda
docker-lambda 是一个基于 Docker 的无服务器模拟器和本地仿真器，旨在复制 AWS Lambda 运行时环境。它提供了一个系统，用于在本地执行无服务器函数，并通过容器化镜像镜像云执行环境。
该项目包含一个本地 API 服务器，允许通过 HTTP 调用函数，从而在测试期间消除冷启动。它具有一个构建工具，用于编译原生依赖项并使用专用系统镜像将函数代码打包到部署归档中。
该环境支持通过挂载本地目录来镜像共享依赖层，并利用文件系统监视来实现函数代码的热重载。它还提供了一种通过标准输入传递大型事件负载的机制，以绕过命令行长度限制。
Features
- Local Lambda Simulation - Provides a Docker-based environment that simulates AWS Lambda runtimes locally for development and testing.
- Cloud Runtime Emulators - Implements a Docker-based emulator that mirrors AWS Lambda runtime environments.
- Environment-Consistent Build Images - Uses specialized containers with pre-installed headers to ensure native dependencies match the cloud environment.
- Layer Simulations - Implements local mirroring of shared dependency layers by mounting local directories into the container filesystem.
- Package Builders - Ships a tool to compile and zip function code for cloud deployment.
- Function Packaging - Provides a utility to compile native dependencies and package functions into deployment archives.
- Lambda Deployments - Implements packaging and deployment patterns specifically for AWS Lambda.
- Local Serverless Testing - Facilitates repeated local testing of serverless functions via an invocation API.
- Local Build Environment Mirroring - Replicates cloud execution environments, including runtime configurations, using Docker containers.
- Hot-Reloading - Monitors source files to automatically restart the runtime bootstrap process.
- Hot Code Reloading - Enables an iterative workflow by automatically restarting the runtime when code is modified.
- Container Directory Mounting - Binds local directories to container paths to simulate shared dependency layers.
- Local HTTP Servers - Provides a local HTTP server to trigger function execution for rapid testing.
- Lambda Layers - Simulates the use of shared library dependencies via replicated Lambda layer mounting.
- Deployment and DevOps - Docker images that replicate the AWS Lambda environment.
- Serverless Frameworks and Utilities - Replicates the live serverless environment for local testing.
