https://github.com/tyhopp/lenv

Manage symlinks from a root file to multiple destinations
https://github.com/tyhopp/lenv

cli env environment-variables go golang monorepo wasi wasm zero-dependency

Last synced: about 5 hours ago
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Manage symlinks from a root file to multiple destinations

• Host: GitHub
• URL: https://github.com/tyhopp/lenv
• Owner: tyhopp
• License: mit
• Created: 2024-08-24T06:16:37.000Z (2 months ago)
• Default Branch: main
• Last Pushed: 2024-09-21T15:39:48.000Z (about 2 months ago)
• Last Synced: 2024-09-22T05:46:25.122Z (about 2 months ago)
• Topics: cli, env, environment-variables, go, golang, monorepo, wasi, wasm, zero-dependency
• Language: Go
• Homepage:
• Size: 37.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: changelog.sh
  • License: LICENSE

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README

        
# lenv

Manage symlinks from a root file to multiple destinations.

Useful for monorepos that use a single `.env` file as a source of truth for many child projects.

## Installation

Download precompiled binaries from [Releases](https://github.com/tyhopp/lenv/releases).

Ports for various programming languages are available in [lenv-ports](https://github.com/tyhopp/lenv-ports):

- [JavaScript](https://github.com/tyhopp/lenv-ports/tree/main/js/README.md), published to [npm](https://www.npmjs.com/package/lenv-js)

- [Python](https://github.com/tyhopp/lenv-ports/tree/main/py/README.md), published to [PyPI](https://pypi.org/project/lenv-py)

- [Rust](https://github.com/tyhopp/lenv-ports/tree/main/rs/README.md), published to [crates.io](https://crates.io/crates/lenv-rs)

## Usage

In the root of your project:

1. Create a `.env` (or other named) file you want to symlink

2. Create a `.lenv` file with the destination locations to symlink to, such as:

```

project/a/.env

project/b/.env

```

3. Execute `lenv link` to create symlinks

Use the `-help` flag to see all usage instructions.

### WASI binary execution

The [WebAssembly System Interface (WASI)](https://wasi.dev/) binary can be executed with the [Wasmtime](https://wasmtime.dev/) runtime CLI with this command structure:

```

wasmtime --wasi cli --dir /absolute/path/to/project lenv-wasip1.wasm

```