cache-pnpm

Cache pnpm

Sets up actions/cache for the pnpm store directory (default: ~/.pnpm-store).

Purpose

• Caches pnpm's store to speed up installs in subsequent runs.
• Exports PNPM_STORE_PATH (and npm_config_store_dir) via GITHUB_ENV so pnpm uses the same store path in later steps.
• No-op when no pnpm-lock.yaml is found.
• Uses lockfile hash in the cache key for correctness.

Run after checkout; run before any pnpm install command.

Usage

- name: ⬇️ Checkout
  uses: actions/checkout@v4
- name: 📦 Cache pnpm
  uses: w5s/actions/cache-pnpm@main
  with:
    cache-path: .pnpm-store # optional

Inputs

• cache-path (optional): pnpm store directory to store/restore. Defaults to ~/.pnpm-store.

Requirements

• Use in projects that have pnpm-lock.yaml (pnpm). Node/pnpm must be available (e.g. after ci-setup).