build: yarn berry migration (patw0929#386)

* build: yarn berry

* ci: yarn cache

* chore: cov call syntax

* chore: linker mode

* chore: reuse n modules

* chore: reuse n modules

* ci: skip yarn install if cache hit

* ci: coveralls split

* ci: recursion

Author: mcataford

.github/workflows/main.yml

@@ -19,13 +19,13 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
       - uses: actions/cache@v2
-        id: cache-restore
+        id: yarn-cache-restore
         with:
           path: |
             node_modules
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}-${{ env.NODE_VERSION }}
       - name: Install dependencies
-        if: steps.cache-restore.outputs.cache-hit != 'true'
+        if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
         run: yarn
   lint:
     runs-on: ubuntu-latest
@@ -44,9 +44,10 @@ jobs:
           path: |
             node_modules
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}-${{ env.NODE_VERSION }}
+      - if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
+        run: yarn
       - name: Lint
         run: |
-          yarn
           yarn lint
   test:
     runs-on: ubuntu-latest
@@ -65,11 +66,14 @@ jobs:
           path: |
             node_modules
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}-${{ env.NODE_VERSION }}
+      - if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
+        run: yarn     
       - name: Tests
         run: |
-          yarn
           yarn coverage
-          yarn coveralls
+      - name: Coverage upload
+        run: |
+          yarn coverage-upload
   build:
     runs-on: ubuntu-latest
     name: Build
@@ -87,8 +91,9 @@ jobs:
           path: |
             node_modules
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}-${{ env.NODE_VERSION }}
+      - if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
+        run: yarn     
       - run: |
-          yarn
           yarn build
       - name: Build Artifacts
         uses: actions/upload-artifact@v2
@@ -120,18 +125,18 @@ jobs:
         with:
           name: build-artifacts
           path: dist
+      - if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
+        run: yarn    
       - name: Release (dry)
         if: ${{ github.ref != 'refs/heads/master' }}
         run: |
-          yarn
           yarn semantic-release --ci --dry-run
       - name: Release
         if: ${{ github.ref == 'refs/heads/master' }}
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
         run: |
-          yarn
           yarn semantic-release --ci
   website-deploy:
     runs-on: ubuntu-latest
@@ -150,15 +155,15 @@ jobs:
           path: |
             node_modules
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}-${{ env.NODE_VERSION }}
+      - if: steps.yarn-cache-restore.outputs.cache-hit != 'true'
+        run: yarn    
       - name: Deploy (dry)
         if: ${{ github.ref != 'refs/heads/master' }}
         run: |
-          yarn
           yarn deploy:dryrun
       - name: Deploy
         if: ${{ github.ref == 'refs/heads/master' }}
         env:
           GH_TOKEN: ${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}
         run: |
-          yarn
           yarn deploy

.gitignore

@@ -1,3 +1,12 @@
+## Yarn
+.yarn/*
+!.yarn/patches
+!.yarn/releases
+!.yarn/plugins
+!.yarn/sdks
+!.yarn/versions
+.pnp.*
+
 ### SublimeText ###
 *.sublime-workspace
 

.npmrc

@@ -0,0 +1,3 @@
+nodeLinker: node-modules
+yarnPath: .yarn/releases/yarn-berry.cjs
+npmPublishRegistry: "https://registry.npmjs.com/"

.yarn/releases/yarn-berry.cjs

@@ -116,8 +116,8 @@
     "deploy:dryrun": "storybook-to-ghpages --dry-run",
     "deploy": "storybook-to-ghpages -- --ci",
     "lint": "eslint src *.js",
-    "coverage": "yarn run test -- --coverage",
-    "coveralls": "NODE_ENV=development cat coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js",
+    "coverage": "yarn test --coverage",
+    "coverage-upload": "NODE_ENV=development cat coverage/lcov.info | yarn coveralls",
     "test": "jest src",
     "test:watch": "jest src --watchAll --coverage",
     "footprint": "yarn build && yarn packwatch",