使用 Homebrew 安装 aws-sam-cli

项目链接

• 主页
• 仓库

命令和别名

• sam

项目历史

The repository's public history begins in August 2017 as AWS SAM Local CLI, with early tags starting at v0.1.0. The README describes AWS SAM as an open-source framework with shorthand syntax for functions, APIs, databases, and event source mappings, and identifies this repository as the SAM CLI source code.

Over time the CLI became the everyday developer entry point for SAM: local Lambda-like execution, Docker-backed testing, packaging, deployment, guided configuration, and command references live in AWS's Serverless Application Model developer guide.

采用历史

SAM CLI adoption tracks the broader AWS serverless workflow. It gives local and CI users a packageable command named sam while the SAM template language remains CloudFormation-compatible infrastructure definition.

The supplied package facts list Homebrew, Nix, Scoop, and winget availability, which matches a cross-platform AWS developer tool: local laptops, CI runners, and onboarding scripts all need a stable installer story.

使用方式

Typical commands include sam init, sam build, sam local invoke, sam local start-api, sam deploy, and guided configuration flows. The official docs describe a project-level SAM CLI configuration file for command parameter values.

The default config name is samconfig at the project root next to template.yaml, with TOML as the default format and YAML/YML also supported. AWS credentials are inherited from the standard AWS SDK/CLI credential chain, including shared credentials files.

为什么软件包爱好者会关心

For package maintainers, SAM CLI is a heavyweight Python/AWS developer tool whose release cadence matters because AWS service behavior, Lambda runtimes, and local emulation expectations move quickly. The executable is small from the user's point of view but represents a large AWS workflow surface.

时间线

• 2017: Repository history begins as AWS SAM Local CLI and v0.1.0 is tagged.
• 2018: v0.x releases add and evolve SAM CLI functionality.
• 2020: README screenshots and docs show SAM CLI as the front door for local build/test/deploy workflows.
• 2026: v1.x development tags show continuing active release work.

Related projects

• AWS Serverless Application Model is the template framework the CLI operates on.
• AWS CloudFormation is the deployment substrate SAM extends.
• Docker is used by SAM CLI for local Lambda-like execution workflows.

来源

• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-sam-cli-command-reference.html
• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-sam-cli-config.html
• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/using-sam-cli.html
• https://github.com/aws/aws-sam-cli#readme
• official git history and tags from https://github.com/aws/aws-sam-cli