将 shell 脚本编译为静态二进制文件。
A shell compiler that converts shell scripts into secure, portable, and static binaries. Unlike other tools (i.e. shc), Bunster does not just wrap your script within a binary. It literally compiles them to standalone shell-independent programs.
Under the hood, Bunster transpiles shell scripts into Go code. Then it uses the Go Toolchain to compile the code to an executable.
Bunster aims to be compatible with bash as a starting move. Expect that most bash scripts will just work with bunster. Additional shells will be supported as soon as we release v1.
[!WARNING] This project is in its early stages of development. Only a subset of features are supported so far.
In addition to being compatible with bash. bunster offers a lot of additional features that empower its uniqueness:
Static binaries: scripts compiled with bunster are not just wrappers around your script, nor do they rely on any external shells on your system.
Modular: unlike traditional shells scripts that are written in a single file, bunster offers a module system that allows you to distribute code across as many files as needed. learn more
Package Manager: bunster has a builtin package manager that makes it easy to publish and consume modules as libraries. learn more
Native .env files support: .env files are natively supported in bunster, allowing you to load variables from .env files at runtime. learn more
Static assets embedding: bunster allows you to embed files and directories within your compiled program at compile time. Simply use them as if they were normal files in the system at runtime. learn more
Builtin flags parsing: You no longer have to bother yourself parsing flags manually. Just declare the flags you expect, and let bunster do the rest. learn more
Static analysis: bunster statically analyzes your scripts and reports potential bugs at compile time. (wip)
Learn more about the usage of bunster.
We have a bash script that installs bunster and adds it to your $PATH.
curl -f https://bunster.netlify.app/install.sh | bash
The script will install bunster at:
~/.local/bin/bunster on Linux, and~/bin/bunster on macOS.If you want to install the binary system-wide, and make it accessible by all users:
curl -f https://bunster.netlify.app/install.sh | GLOBAL=1 bash
brew install bunster
Checkout the documentation for other ways to install bunster.
Bunster follows SemVer system for release versioning. On each minor release v0.x.0, you can expect adding new features, code optimization, and build improvements. On each patch release v0.N.x, you can expect bug fixes and/or other minor enhancements.
Once we reach the stable release v1.0.0, you can expect your bash scripts to be fully compatible with bunster (there might be some caveats). All features mentioned above to be implemented unless the community agreed on skipping some of them.
Adding support for additional shells is not planned until our first stable release v1. All regarding contributions will remain open until then.
If you are interested in this project and want to know more about its underlying implementation, or if you want to contribute back but you don't know where to start, we have a brief article that explains everything you need to get your hands dirty. Things like:
And anything else in this regard.
Thank you for considering contributing to the Bunster project! The contribution guide can be found in the documentation.
This project is developed and maintained by the public community (which includes you!). Anything in this repository is subject to criticism. This includes features, the implementation, the code style, the way we manage code reviews, the documentation, and anything else in this regard.
Hence, if you think that we're doing something wrong, or have a suggestion that can make this project better, please consider opening an issue.
In order to ensure that the Bunster community is welcoming to all, please review and abide by the Code of Conduct.
If you discover a security vulnerability within Bunster, please send an e-mail to Yassine Benaid via [email protected]. All security vulnerabilities will be promptly addressed.
Please check out our Security Policy for more details.
The Bunster project is open-sourced software licensed under The 3-Clause BSD License.
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