test cache actions

.github/actions/yarn-install/action.yml

@@ -0,0 +1,48 @@
+name: 'Yarn install'
+description: 'Run yarn install with node_modules linker and cache enabled'
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Setup Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: lts/*
+        registry-url: 'https://registry.npmjs.org'
+
+    - name: Expose yarn config as "$GITHUB_OUTPUT"
+      id: yarn-config
+      shell: bash
+      run: |
+        echo "CACHE_FOLDER=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
+
+    # Yarn rotates the downloaded cache archives, @see https://github.com/actions/setup-node/issues/325
+    # Yarn cache is also reusable between arch and os.
+    - name: Restore yarn cache
+      uses: actions/cache@v3
+      id: yarn-download-cache
+      with:
+        path: ${{ steps.yarn-config.outputs.CACHE_FOLDER }}
+        key: yarn-download-cache-${{ hashFiles('yarn.lock') }}
+        restore-keys: |
+          yarn-download-cache-
+
+    # Invalidated on yarn.lock changes
+    - name: Restore yarn install state
+      id: yarn-install-state-cache
+      uses: actions/cache@v3
+      with:
+        path: .yarn/ci-cache/
+        key: ${{ runner.os }}-yarn-install-state-cache-${{ hashFiles('yarn.lock', '.yarnrc.yml') }}
+
+    - name: Install dependencies
+      env:
+        # CI optimizations. Overrides yarnrc.yml options (or their defaults) in the CI action.
+        YARN_ENABLE_GLOBAL_CACHE: 'false' # Use local cache folder to keep downloaded archives
+        YARN_NM_MODE: 'hardlinks-local' # Hardlinks-(local|global) reduces io / node_modules size
+        YARN_INSTALL_STATE_PATH: .yarn/ci-cache/install-state.gz # Very small speedup when lock does not change
+        # Other environment variables
+        HUSKY: '0' # By default do not run HUSKY install
+      shell: bash
+      run: |
+        yarn install --immutable --inline-builds

.github/workflows/deploy.yml

@@ -3,7 +3,7 @@ name: Deploy Widget to S3
 on:
   push:
     branches:
-      - main
+      - cache-actions
 
 jobs:
   build:
@@ -14,19 +14,21 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v1-node16
+        uses: aws-actions/configure-aws-credentials@v2
         with:
           role-to-assume: arn:aws:iam::403372804574:role/github-actions
           role-session-name: github-actions-role-session
           aws-region: us-east-2
       - name: Amazon ECR login
         id: login-ecr
         uses: aws-actions/amazon-ecr-login@v1
+      - name: Install dependencies
+        uses: ./.github/actions/yarn-install
       - name: Build React App
         env:
           NODE_OPTIONS: "--max_old_space_size=4096"
-        run: yarn install && yarn build
-      - name: Deploy app build to S3 bucket
-        run: |
-          aws s3 sync ./packages/widget-playground/dist/ s3://playground.li.fi --delete
-          aws s3 sync ./packages/widget-embedded/dist/ s3://widget.li.fi --delete
+        run: yarn build
+      # - name: Deploy app build to S3 bucket
+      #   run: |
+      #     aws s3 sync ./packages/widget-playground/dist/ s3://playground.li.fi --delete
+      #     aws s3 sync ./packages/widget-embedded/dist/ s3://widget.li.fi --delete

.github/workflows/publish.yml

@@ -27,13 +27,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Setup .npmrc file to publish to npm
-        uses: actions/setup-node@v3
-        with:
-          node-version: lts/*
-          registry-url: 'https://registry.npmjs.org'
-      - name: Install modules
-        run: yarn install
+      - name: Install dependencies
+        uses: ./.github/actions/yarn-install
       - name: Build
         run: yarn release:build
       - name: Publish to npm