Files
factorio-clusterio/.github/actions/pnpm-install/action.yml
T
bbassieandClaude Fable 5.1 992fc0fed7 Cache build output and skip builds where unused
The prepare scripts (tsc --build and webpack) are most of the install time in every job, so their output is cached between runs. tsc's tsbuildinfo tracks file hashes and webpack's filesystem cache keeps its node_modules modules, so a restored cache makes both incremental.

The lint and build-mod jobs never read the compiled output: eslint is not type-aware here and build_mod.js is plain JavaScript. They now install with --ignore-scripts.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-12 23:16:12 +00:00

54 lines
1.9 KiB
YAML

name: Install dependencies
description: Set up pnpm and Node.js, restore caches and run pnpm install
inputs:
node-version:
description: Node.js version passed to actions/setup-node
required: true
ignore-scripts:
description: Skip the prepare scripts that build the workspace packages
default: "false"
runs:
using: composite
steps:
- uses: pnpm/action-setup@v6
- uses: actions/setup-node@v7
with:
node-version: ${{ inputs.node-version }}
# The lockfile is not committed, so the usual lockfile hash key does not
# apply. Instead a new store snapshot is saved whenever a package.json
# changes or a week passes, and every run restores the most recent one.
- id: store
shell: bash
run: |
echo "path=$(pnpm store path --silent)" >> "$GITHUB_OUTPUT"
echo "week=$(date -u +%G-%V)" >> "$GITHUB_OUTPUT"
- uses: actions/cache@v6
with:
path: ${{ steps.store.outputs.path }}
key: pnpm-store-${{ runner.os }}-${{ steps.store.outputs.week }}-${{ hashFiles('**/package.json', 'pnpm-workspace.yaml') }}
restore-keys: pnpm-store-${{ runner.os }}-
# The prepare scripts run tsc --build and webpack, both incremental when
# their previous output is present. Every run saves its output and the
# next run starts from the most recent one.
- if: inputs.ignore-scripts != 'true'
uses: actions/cache@v6
with:
path: |
packages/*/dist
plugins/*/dist
packages/*/node_modules/.cache
plugins/*/node_modules/.cache
key: build-${{ runner.os }}-${{ github.sha }}
restore-keys: build-${{ runner.os }}-
- shell: bash
run: pnpm i --no-frozen-lockfile ${{ inputs.ignore-scripts == 'true' && '--ignore-scripts' || '' }}
# Drop packages the restored store had but this install did not use, so
# the snapshot does not grow with every version bump.
- shell: bash
run: pnpm store prune