build(workflow): same node version on all stages (#1319)

Motivation
----------
We have completely different `node --version`s on local development,
build server (even in different jobs) and production.

My suggestion is that we configure the node version in a central file in
the root folder and reference it from everywhere.

For me, any version manager is fine. If I have the choice, I suggest
[asdf-vm]](https://github.com/asdf-vm/asdf).

How to test
-----------
1. Check status checks

.github/workflows/admin.deploy.chromatic.yml

@@ -9,13 +9,13 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CHROMATIC_PROJECT_TOKEN: ${{ secrets.CHROMATIC_PROJECT_TOKEN_ADMIN }}
-      WORKING_DIRECTORY: ./admin
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Admin | Build
         run: npm install && npm run chromatic -- --exit-zero-on-changes
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./admin

.github/workflows/admin.yml

@@ -22,25 +22,22 @@ jobs:
     name: Build - Admin
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./admin
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Admin | Build
         run: npm install && npm run build
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./admin
 
   docker-production:
     if: needs.files-changed.outputs.admin == 'true'
     name: Build Docker Production - Admin
     needs: files-changed
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
       - name: Admin | Build Docker Production
         run: docker compose -f docker-compose.yml build admin
 
@@ -50,9 +47,7 @@ jobs:
     needs: files-changed
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
       - name: Admin | Build Docker Development
         run: docker compose build admin admin-storybook
 
@@ -61,42 +56,39 @@ jobs:
     name: Build Storybook - Admin
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./admin
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Admin | Build Storybook
         run: npm install && npm run storybook:build
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./admin
 
   lint:
     if: needs.files-changed.outputs.admin == 'true'
     name: Lint - Admin
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./admin
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Admin | Lint
         run: npm install && npm run test:lint
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./admin
 
   unit:
     if: needs.files-changed.outputs.admin == 'true'
     name: Unit - Admin
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./admin
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Admin | Unit
         run: npm install && npm run test:unit
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./admin

.github/workflows/backend.yml

@@ -23,30 +23,22 @@ jobs:
     name: Build - Backend
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./backend
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '>=21'
-
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+          node-version-file: './.tool-versions'
       - name: Backend | Build
         run: npm install && npm run build
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./backend
 
   docker-production:
     if: needs.files-changed.outputs.backend == 'true'
     name: Build Docker Production - Backend
     needs: files-changed
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
       - name: Backend | Build Docker Production
         run: docker compose -f docker-compose.yml build backend
 
@@ -56,9 +48,7 @@ jobs:
     needs: files-changed
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+      - uses: actions/checkout@v4
       - name: Backend | Build Docker Development
         run: docker compose build backend
 
@@ -67,41 +57,29 @@ jobs:
     name: Lint - Backend
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./backend
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '>=21'
-
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+          node-version-file: './.tool-versions'
       - name: Backend | Lint
         run: npm install && npm run test:lint
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./backend
 
   unit:
     if: needs.files-changed.outputs.backend == 'true'
     name: Unit - Backend
     needs: files-changed
     runs-on: ubuntu-latest
     env:
-      WORKING_DIRECTORY: ./backend
       DATABASE_URL: mysql://root:@localhost:3306/dreammall.earth
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '>=21'
-
-      - name: Checkout code
-        uses: actions/checkout@v4
-
+          node-version-file: './.tool-versions'
       - name: Backend | docker-compose database
         run: docker-compose -f docker-compose.yml up --detach --no-deps database
-
       - name: Backend | Unit
         run: npm install && cp src/auth/public.pem . && npm run db:migrate && npm run test:unit
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./backend

.github/workflows/deploy.docs.yml

@@ -12,14 +12,10 @@ jobs:
   build-and-deploy:
     runs-on: ubuntu-latest
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@master
+      - uses: actions/setup-node@v4
         with:
-          node-version: '>=21'
-
-      - name: Checkout
-        uses: actions/checkout@master
-
+          node-version-file: './.tool-versions'
       - name: vuepress-deploy
         uses: IT4Change/vuepress-build-and-deploy@master
         env:
@@ -28,4 +24,4 @@ jobs:
           #TARGET_BRANCH: master
           BUILD_SCRIPT: npm install && npm run docs:build
           BUILD_DIR: build/docs/
-          VUEPRESS_BASE: "dreammall.earth"
+          VUEPRESS_BASE: "dreammall.earth"

.github/workflows/e2e.run.tests.yml

@@ -7,13 +7,11 @@ jobs:
     name: Run all E2E tests
     runs-on: ubuntu-latest
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
-        with:
-          node-version: 21
+      - uses: actions/checkout@master
 
-      - name: Checkout
-        uses: actions/checkout@master
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
 
       - name: E2E | Boot up test system
         run: |

.github/workflows/e2e.yml

@@ -23,17 +23,13 @@ jobs:
     name: Lint - E2E files
     needs: files-changed
     runs-on: ubuntu-latest
-    env:
-      WORKING_DIRECTORY: ./tests
     steps:
-      - name: Set Node version
-        uses: actions/setup-node@v4
-        with:
-          node-version: '>=21'
+      - uses: actions/checkout@master
 
-      - name: Checkout code
-        uses: actions/checkout@master
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
 
       - name: E2E files | Lint
         run: npm install && npm run test:lint
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./tests

.github/workflows/frontend.deploy.chromatic.yml

@@ -9,13 +9,13 @@ jobs:
     runs-on: ubuntu-latest
     env:
       CHROMATIC_PROJECT_TOKEN: ${{ secrets.CHROMATIC_PROJECT_TOKEN_FRONTEND }}
-      WORKING_DIRECTORY: ./frontend
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: './.tool-versions'
       - name: Frontend | Build
         run: npm install && npm run chromatic -- --exit-zero-on-changes
-        working-directory: ${{env.WORKING_DIRECTORY}}
+        working-directory: ./frontend