diff --git a/.github/workflows/docker-dev-build.yml b/.github/workflows/docker-dev-build.yml
index 9a4fa65e90..2a44fe8eec 100644
--- a/.github/workflows/docker-dev-build.yml
+++ b/.github/workflows/docker-dev-build.yml
@@ -15,16 +15,16 @@ on:
 jobs:
   build-front:
     name: Front build
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout code
         uses: actions/checkout@v2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -40,14 +40,14 @@ jobs:
           npm run build
       - 
         name: ↗️ Upload build artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2
         with:
           name: static
           path: front/build
   docker:
     needs: build-front
     name: Docker magic !
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     env:
       DOCKERHUB_USER: ${{secrets.DOCKERHUB_USER}}
       DOCKERHUB_PASSWORD: ${{secrets.DOCKERHUB_PASSWORD}}
@@ -75,9 +75,10 @@ jobs:
           version: latest
       - 
         name: ↙️ Download build artifact
-        uses: actions/download-artifact@v1
+        uses: actions/download-artifact@v2
         with:
           name: static
+          path: static
       - 
         name: 🔑 Login to DockerHub
         uses: docker/login-action@v1
@@ -95,4 +96,4 @@ jobs:
           pull: true
           tags: ${{ secrets.DOCKERHUB_REPO }}:${{ github.event.inputs.tag }}
           cache-from: type=registry,ref=${{ secrets.DOCKERHUB_REPO }}:${{ github.event.inputs.tag }}
-          cache-to: type=inline
\ No newline at end of file
+          cache-to: type=inline
diff --git a/.github/workflows/docker-master-test.yml b/.github/workflows/docker-master-test.yml
new file mode 100644
index 0000000000..1e304f03e0
--- /dev/null
+++ b/.github/workflows/docker-master-test.yml
@@ -0,0 +1,105 @@
+name: Master branch tests
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  test-front:
+    name: Front test
+    runs-on: ubuntu-20.04
+    steps:
+      - 
+        name: ⬇️ Checkout Gladys code
+        uses: actions/checkout@v2
+      - 
+        name: 💽 Setup nodejs
+        uses: actions/setup-node@v2
+        with:
+          node-version: '12'
+      - 
+        name: 📇 Use npm cache
+        uses: c-hive/gha-npm-cache@v1
+      - 
+        name: 📦 Install Global NPM Packages
+        run: |
+          sudo npm install typescript node-gyp npm@latest -g
+      - 
+        name: 📦 Install NPM front packages
+        working-directory: ./front
+        run: |
+          npm ci
+      - 
+        name: 🧐 Prettier check
+        working-directory: ./front
+        run: |
+          npm run prettier-check
+      - 
+        name: 👕 ESlint
+        working-directory: ./front
+        run: |
+          npm run eslint
+      - 
+        name: 🌐 Integration comparison
+        working-directory: ./front
+        run: |
+          npm run compare-translations
+  test-server:
+    name: Server test
+    runs-on: ubuntu-20.04
+    steps:
+      - 
+        name: ⬇️ Checkout Gladys code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
+      - 
+        name: 💽 Setup nodejs
+        uses: actions/setup-node@v2
+        with:
+          node-version: '12'
+      - 
+        name: 📇 Use npm cache
+        uses: c-hive/gha-npm-cache@v1
+      - 
+        name: 🖥️ Setup OZW
+        run: |
+          docker create -ti --name dummy chrisns/openzwave:ubuntu-1.6.1714 bash
+          sudo docker cp dummy:/usr/local/include/openzwave /usr/local/include/openzwave
+          sudo docker cp dummy:/openzwave/libopenzwave.so /usr/local/lib
+          sudo docker cp dummy:/openzwave/libopenzwave.so.1.6 /usr/local/lib
+          sudo docker cp dummy:/openzwave/config /usr/local/etc/openzwave
+          sudo ldconfig
+          docker rm -f dummy
+      - 
+        name: 💽 Install System Dependencies
+        run: |
+          sudo apt update
+          sudo apt-get install -y libudev-dev sqlite3 openssl python-is-python3
+      - 
+        name: 📦 Install Global NPM Packages
+        run: |
+          sudo npm install typescript node-gyp npm@latest -g
+      - 
+        name: 📦 Install NPM server packages
+        working-directory: ./server
+        run: |
+          npm ci
+      - 
+        name: 🧐 Prettier check
+        working-directory: ./server
+        run: |
+          npm run prettier-check
+      - 
+        name: 👕 ESlint
+        working-directory: ./server
+        run: |
+          npm run eslint
+      - 
+        name: ✅ Test with coverage
+        working-directory: ./server
+        run: |
+          npm run coverage
+      - 
+        name: 📄 Codecov report upload
+        uses: codecov/codecov-action@v1
diff --git a/.github/workflows/docker-pr-build.yml b/.github/workflows/docker-pr-build.yml
index 413bf054f5..e098b1904f 100644
--- a/.github/workflows/docker-pr-build.yml
+++ b/.github/workflows/docker-pr-build.yml
@@ -8,16 +8,16 @@ on:
 jobs:
   test-front:
     name: Front test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout Gladys code
         uses: actions/checkout@v2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -47,16 +47,18 @@ jobs:
           npm run compare-translations
   test-server:
     name: Server test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout Gladys code
         uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -74,7 +76,7 @@ jobs:
         name: 💽 Install System Dependencies
         run: |
           sudo apt update
-          sudo apt-get install -y libudev-dev sqlite3 openssl
+          sudo apt-get install -y libudev-dev sqlite3 openssl python-is-python3
       - 
         name: 📦 Install Global NPM Packages
         run: |
@@ -108,16 +110,16 @@ jobs:
     needs:
       - test-front
       - test-server
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout code
         uses: actions/checkout@v2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -133,7 +135,7 @@ jobs:
           npm run build
       - 
         name: ↗️ Upload build artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2
         with:
           name: static
           path: front/build
@@ -141,7 +143,7 @@ jobs:
     if: github.event.pull_request.draft == false
     needs: build-front
     name: Docker magic !
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout code
@@ -157,9 +159,10 @@ jobs:
           version: latest
       - 
         name: ↙️ Download build artifact
-        uses: actions/download-artifact@v1
+        uses: actions/download-artifact@v2
         with:
           name: static
+          path: static
       - 
         name: 🐳 Build AMD64 images
         uses: docker/build-push-action@v2
diff --git a/.github/workflows/docker-release-build.yml b/.github/workflows/docker-release-build.yml
index fa9871d550..b1d80ce2fa 100644
--- a/.github/workflows/docker-release-build.yml
+++ b/.github/workflows/docker-release-build.yml
@@ -8,16 +8,16 @@ on:
 jobs:
   test-front:
     name: Front test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout Gladys code
         uses: actions/checkout@v2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -47,16 +47,18 @@ jobs:
           npm run compare-translations
   test-server:
     name: Server test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout Gladys code
         uses: actions/checkout@v2
+        with:
+          fetch-depth: 2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -74,7 +76,7 @@ jobs:
         name: 💽 Install System Dependencies
         run: |
           sudo apt update
-          sudo apt-get install -y libudev-dev sqlite3 openssl
+          sudo apt-get install -y libudev-dev sqlite3 openssl python-is-python3
       - 
         name: 📦 Install Global NPM Packages
         run: |
@@ -107,16 +109,16 @@ jobs:
     needs:
       - test-front
       - test-server
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - 
         name: ⬇️ Checkout code
         uses: actions/checkout@v2
       - 
         name: 💽 Setup nodejs
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2
         with:
-          node-version: 12.x
+          node-version: '12'
       - 
         name: 📇 Use npm cache
         uses: c-hive/gha-npm-cache@v1
@@ -132,14 +134,14 @@ jobs:
           npm run build
       - 
         name: ↗️ Upload build artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v2
         with:
           name: static
           path: front/build
   docker:
     needs: build-front
     name: Docker magic !
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     env:
       DOCKERHUB_USER: ${{secrets.DOCKERHUB_USER}}
       DOCKERHUB_PASSWORD: ${{secrets.DOCKERHUB_PASSWORD}}
@@ -171,9 +173,10 @@ jobs:
           version: latest
       - 
         name: ↙️ Download build artifact
-        uses: actions/download-artifact@v1
+        uses: actions/download-artifact@v2
         with:
           name: static
+          path: static
       - 
         name: 🔑 Login to DockerHub
         uses: docker/login-action@v1