GitHub actions cache config file for yarn locals and globals

main.yml

name: dev release
on:
    push:
        branches:
            - dev
    pull_request:
        branches:
            - dev
jobs:
    configure-env:
        runs-on: ubuntu-latest
        steps:
            - name: CHECKOUT ACTION
              uses: actions/checkout@v2

            - name: NODE SETUP ACTION
              uses: actions/setup-node@master
              with:
                  node-version: '12.x'

            - name: Get yarn cache directory path
              id: yarn-cache-dir-path
              run: |
                  echo "::set-output name=dir::$(yarn cache dir)"

            - name: Set yarn global bin path
              run: |
                  yarn config set prefix $(yarn cache dir)

            - name: Set yarn global installation path
              run: |
                  yarn config set global-folder $(yarn cache dir)
                  yarn global dir
                  yarn config list

            - name: Add yarn bin to system path
              run: |
                  yarn global bin
                  echo "::add-path::$(yarn global bin)"
                  echo $PATH

            - name: YARN CACHE ACTION
              uses: actions/cache@v1
              env:
                  cache-name: v1
              id: yarn-cache
              with:
                  path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
                  key: ${{ runner.os }}-yarn-v2-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
                  restore-keys: |
                      ${{ runner.os }}-yarn-${{ env.cache-name }}-
                      ${{ runner.os }}-yarn-
                      ${{ runner.os }}-

            - name: Print cache
              run: |
                  ls -al /home/runner/.cache/yarn/v6
                  ls -al

            - name: Installing dependencies
              if: steps.yarn-cache.outputs.cache-hit != 'true'
              run: |
                  echo "NO CACHE HIT"
                  yarn install

            - name: Installing sls global
              if: steps.yarn-cache.outputs.cache-hit != 'true'
              run: |
                  echo "NO CACHE HIT"
                  yarn global add serverless

            - name: Print cache
              run: |
                  ls -al /home/runner/.cache/yarn/v6
                  ls -al

            - name: Print sls
              run: |
                  sls -v