setup-wash-action

GitHub Action to install the wash CLI for wasmCloud development.

Overview

This action installs the wash CLI, a tool for developing and managing WebAssembly (Wasm) components with wasmCloud.

Usage

Add the following step to your workflow to install wash:

- name: Setup wash CLI
 uses: cosmonic-labs/setup-wash-action@main
 with:
  wash-version: latest # Or specify a version, e.g. "0.51.1"

Inputs

Name	Description	Default
wash-version	The version of wash to install (e.g., 0.51, 0.51.1, ^0.51, latest)	latest

Example Workflow

name: wasmCloud Build

on: [push]

jobs:
 build:
  runs-on: ubuntu-latest
  steps:
   - uses: actions/checkout@v4
   - name: Setup wash CLI
    uses: cosmonic-labs/setup-wash-action@main
    with:
     wash-version: latest
   - name: Check wash version
    run: wash --version

How it Works

This action uses taiki-e/cache-cargo-install-action, which leverages actions/cache to efficiently cache and install the wash CLI from the official repository. This speeds up workflow runs by avoiding repeated downloads and builds.