Release 4.20.0

.circleci/config.yml

@@ -126,7 +126,8 @@ jobs:
       - run:
           name: "Prepare workflow environment variables"
           command: |
-            export SELENIUM_VERSION=$(grep selenium-server Base/Dockerfile | sed 's/.*-\([^-]*\)\.jar \\/\1/' | head -n 1)
+            export SELENIUM_VERSION=$(grep BASE_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)
+            export BINDING_VERSION=$(grep BINDING_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)
             echo "Prepare workflow environment variables"
             echo 'export BRANCH='$SELENIUM_VERSION >> $BASH_ENV
             echo 'export BUILD_DATE=$(date '+%Y%m%d')' >> $BASH_ENV
@@ -229,6 +230,7 @@ jobs:
           command: |
             echo "export SELENIUM_VERSION=$(grep BASE_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)" >> $BASH_ENV
             echo "export RELEASE=$(grep BASE_RELEASE Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)" >> $BASH_ENV
+            echo "export BINDING_VERSION=$(grep BINDING_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)" >> $BASH_ENV
             source $BASH_ENV
             echo "Prepare workflow environment variables"
             echo 'export BRANCH='$SELENIUM_VERSION >> $BASH_ENV

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -25,7 +25,7 @@ body:
       description: |
         What command do you use to start Selenium Grid with Docker (or Kubernetes)?
       placeholder: |
-        Please share the script or docker-compose file used. This will be automatically
+        Please share the script or docker compose file used. This will be automatically
         formatted into code, so no need for backticks.
         If Kubernetes used, please share the YAML file, or chart values used to deploy the cluster.
         Be sure to include an SSCCE (Short, Self Contained, Correct 
@@ -56,14 +56,14 @@ body:
     attributes:
       label: Docker Selenium version (image tag)
       description: What version of Docker Selenium are you using?
-      placeholder: 4.19.0-20240328? Please use the full tag, avoid "latest"
+      placeholder: 4.20.0-20240425? Please use the full tag, avoid "latest"
     validations:
       required: true
   - type: input
     id: chart-version
     attributes:
       label: Selenium Grid chart version (chart version)
       description: What version of Selenium Grid chart are you using?
-      placeholder: 0.26.2?
+      placeholder: 0.29.1?
     validations:
       required: false

.github/workflows/build-test.yml

@@ -19,10 +19,18 @@ jobs:
     name: Build & test Docker images with random user
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
         use-random-user: [false, true]
     steps:
       - uses: actions/checkout@main
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@master
+        with:
+          platforms: linux/amd64,linux/arm64
+          use: false
       - name: Output Docker info
         run: docker info
       - name: Set up Python
@@ -42,10 +50,26 @@ jobs:
           TARGET_BRANCH: ${{ github.head_ref }}
       - name: Output branch name
         run: echo ${BRANCH}
+      - name: Set Selenium base version
+        if: contains(toJson(github.event.commits), '[deploy]') == false
+        run: |
+          make set_nightly_env
+          cat .env | xargs -I {} echo {} >> $GITHUB_ENV
       - name: Sets build date
-        run: echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
+        run: |
+          echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
+          echo "AUTHORS=${AUTHORS}" >> $GITHUB_ENV
+        env:
+          AUTHORS: ${{ vars.AUTHORS || 'SeleniumHQ' }}
       - name: Build Docker images
-        run: VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make build
+        uses: nick-invision/retry@master
+        with:
+          timeout_minutes: 12
+          max_attempts: 3
+          retry_wait_seconds: 60
+          command: VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make build
+      - name: Count image layers
+        run: VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make count_image_layers
       - name: Test Docker images
         uses: nick-invision/retry@master
         with:

.github/workflows/deploy.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   deploy:
     # Only continue if the commit message has '[deploy]' in it
-    if: contains(toJson(github.event.commits), '[deploy]') == true
+    if: contains(toJson(github.event.commits), '[deploy]') == true || github.event_name == 'workflow_dispatch'
     name: Deploy Docker images
     runs-on: ubuntu-latest
     permissions: write-all
@@ -19,6 +19,13 @@ jobs:
         with:
           persist-credentials: false
           fetch-depth: 0
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@master
+        with:
+          platforms: linux/amd64,linux/arm64
+          use: false
       - name: Output Docker info
         run: docker info
       - name: Sets build date
@@ -27,6 +34,7 @@ jobs:
           echo "NAME=${NAMESPACE}" >> $GITHUB_ENV
         env:
           NAMESPACE: ${{ vars.DOCKER_NAMESPACE || 'selenium' }}
+          AUTHORS: ${{ vars.AUTHORS || 'SeleniumHQ' }}
       - name: Sets prerelease to false by default
         run: echo "PRERELEASE=false" >> $GITHUB_ENV
       - name: Build base image to get Grid version
@@ -52,7 +60,12 @@ jobs:
       - name: Update chart CHANGELOG
         run: ./generate_chart_changelog.sh
       - name: Build images
-        run: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make build
+        uses: nick-invision/retry@master
+        with:
+          timeout_minutes: 12
+          max_attempts: 3
+          retry_wait_seconds: 60
+          command: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make build
       - name: Login Docker Hub
         run: docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
         env:

.github/workflows/helm-chart-test.yml

@@ -37,41 +37,54 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - k8s-version: 'v1.25.16'
+          - k8s-version: 'v1.26.15'
             test-strategy: job
-            cluster: 'kind'
+            cluster: 'minikube'
             helm-version: 'v3.10.3'
             test-existing-keda: true
-          - k8s-version: 'v1.26.15'
+            test-upgrade: true
+          - k8s-version: 'v1.27.13'
             test-strategy: deployment
             cluster: 'minikube'
             helm-version: 'v3.11.3'
             test-existing-keda: true
-          - k8s-version: 'v1.27.12'
+            test-upgrade: true
+          - k8s-version: 'v1.28.9'
             test-strategy: job_https
             cluster: 'minikube'
             helm-version: 'v3.12.3'
             test-existing-keda: true
-          - k8s-version: 'v1.28.8'
+            test-upgrade: true
+          - k8s-version: 'v1.29.4'
             test-strategy: job_hostname
             cluster: 'minikube'
             helm-version: 'v3.13.3'
             test-existing-keda: false
-          - k8s-version: 'v1.29.3'
+            test-upgrade: true
+          - k8s-version: 'v1.30.0'
             test-strategy: deployment_https
             cluster: 'minikube'
-            helm-version: 'v3.14.3'
+            helm-version: 'v3.14.4'
             test-existing-keda: false
+            test-upgrade: true
     env:
       CLUSTER: ${{ matrix.cluster }}
       KUBERNETES_VERSION: ${{ matrix.k8s-version }}
-      ARTIFACT_NAME: ${{ matrix.k8s-version }}-${{ matrix.test-strategy }}
+      ARTIFACT_NAME: "${{ matrix.k8s-version }}-${{ matrix.test-strategy }}"
       HELM_VERSION: ${{ matrix.helm-version }}
       TEST_EXISTING_KEDA: ${{ matrix.test-existing-keda }}
+      TEST_UPGRADE_CHART: ${{ matrix.test-upgrade }}
     steps:
       - uses: actions/checkout@main
       - name: Output Docker info
         run: docker info
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@master
+        with:
+          platforms: linux/amd64,linux/arm64
+          use: false
       - name: Set up Python
         uses: actions/setup-python@main
         with:
@@ -89,10 +102,18 @@ jobs:
           TARGET_BRANCH: ${{ github.head_ref }}
       - name: Output branch name
         run: echo ${BRANCH}
+      - name: Set Selenium base version
+        if: contains(toJson(github.event.commits), '[deploy]') == false
+        run: |
+          make set_nightly_env
+          cat .env | xargs -I {} echo {} >> $GITHUB_ENV
       - name: Sets build date
         run: |
           echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
           echo "IMAGE_REGISTRY=artifactory/selenium" >> $GITHUB_ENV
+          echo "AUTHORS=${AUTHORS}" >> $GITHUB_ENV
+        env:
+          AUTHORS: ${{ vars.AUTHORS || 'SeleniumHQ' }}
       - name: Setup Kubernetes environment
         uses: nick-invision/retry@master
         with:
@@ -105,7 +126,12 @@ jobs:
           echo "CHART_PACKAGE_PATH=$(cat /tmp/selenium_chart_version)" >> $GITHUB_ENV
           echo "CHART_FILE_NAME=$(basename $(cat /tmp/selenium_chart_version))" >> $GITHUB_ENV
       - name: Build Docker images
-        run: NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make build
+        uses: nick-invision/retry@master
+        with:
+          timeout_minutes: 12
+          max_attempts: 3
+          retry_wait_seconds: 60
+          command: NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make build
       - name: Setup Kubernetes cluster
         uses: nick-invision/retry@master
         with:
@@ -133,14 +159,18 @@ jobs:
           max_attempts: 3
           command: |
             NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} TEST_EXISTING_KEDA=${TEST_EXISTING_KEDA} make chart_test_autoscaling_${{ matrix.test-strategy }}
+      - name: Test chart upgrade
+        if: (matrix.test-upgrade == true)
+        run: |
+          NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} TEST_EXISTING_KEDA=${TEST_EXISTING_KEDA} SET_MAX_REPLICAS=10 TEST_UPGRADE_CHART=${TEST_UPGRADE_CHART} make chart_test_autoscaling_${{ matrix.test-strategy }}
       - name: Cleanup Kubernetes cluster
         if: always()
         run: CLUSTER=${CLUSTER} make chart_cluster_cleanup
       - name: Upload Helm chart package
         if: always()
         uses: actions/upload-artifact@main
         with:
-          name: ${{ env.ARTIFACT_NAME }}_${{ env.CHART_FILE_NAME }}
+          name: "${{ env.ARTIFACT_NAME }}_${{ env.CHART_FILE_NAME }}"
           path: ${{ env.CHART_PACKAGE_PATH }}
       - name: Upload chart test artifacts
         if: always()

.github/workflows/nightly.yaml

@@ -15,6 +15,13 @@ jobs:
         with:
           persist-credentials: false
           fetch-depth: 0
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@master
+        with:
+          platforms: linux/amd64,linux/arm64
+          use: false
       - name: Output Docker info
         run: docker info
       - name: Sets build date
@@ -23,8 +30,10 @@ jobs:
         run: |
           echo "PRERELEASE=true" >> $GITHUB_ENV
           echo "NAME=${NAMESPACE}" >> $GITHUB_ENV
+          echo "AUTHORS=${AUTHORS}" >> $GITHUB_ENV
         env:
           NAMESPACE: ${{ vars.DOCKER_NAMESPACE || 'selenium' }}
+          AUTHORS: ${{ vars.AUTHORS || 'SeleniumHQ' }}
       - name: Build base image to get Grid version
         run: VERSION="local" BUILD_DATE=${BUILD_DATE} make base_nightly
       - name: Get Grid version
@@ -45,7 +54,12 @@ jobs:
       - name: Remove local Docker tag
         run: docker rmi ${{ env.NAME }}/base:local-${BUILD_DATE}
       - name: Build images
-        run: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make build
+        uses: nick-invision/retry@master
+        with:
+          timeout_minutes: 12
+          max_attempts: 3
+          retry_wait_seconds: 60
+          command: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make build
       - name: Login Docker Hub
         run: docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD"
         env:

.github/workflows/test-video.yml

@@ -39,6 +39,13 @@ jobs:
           test-strategy: [test_video, test_parallel, test_node_docker]
     steps:
       - uses: actions/checkout@main
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@master
+        with:
+          platforms: linux/amd64,linux/arm64
+          use: false
       - name: Output Docker info
         run: docker info
       - name: Set up Python
@@ -58,14 +65,28 @@ jobs:
           TARGET_BRANCH: ${{ github.head_ref }}
       - name: Output branch name
         run: echo ${BRANCH}
+      - name: Set Selenium base version
+        if: contains(toJson(github.event.commits), '[deploy]') == false
+        run: |
+          make set_nightly_env
+          cat .env | xargs -I {} echo {} >> $GITHUB_ENV
       - name: Sets build date
-        run: echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
-      - name: Pre-build to reduce logs in test phase
         run: |
-          VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make hub
-          VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make chrome
-          VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make firefox
-          VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make edge
+          echo "BUILD_DATE=$(date '+%Y%m%d')" >> $GITHUB_ENV
+          echo "AUTHORS=${AUTHORS}" >> $GITHUB_ENV
+        env:
+          AUTHORS: ${{ vars.AUTHORS || 'SeleniumHQ' }}
+      - name: Pre-build to reduce logs in test phase
+        uses: nick-invision/retry@master
+        with:
+          timeout_minutes: 12
+          max_attempts: 3
+          retry_wait_seconds: 60
+          command: |
+            VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make hub
+            VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make chrome
+            VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make firefox
+            VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make edge
       - name: Set test parameters
         if: (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch')
         run: |

.github/workflows/update-dev-beta-browser-images.yml

@@ -23,10 +23,19 @@ jobs:
 
     steps:
     - uses: actions/checkout@main
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@master
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@master
+      with:
+        platforms: linux/amd64,linux/arm64
+        use: false
     - name: Setup environment variables
       run: |
         export SELENIUM_VERSION=$(grep BASE_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)
+        export BINDING_VERSION=$(grep BINDING_VERSION Makefile | sed 's/.*,\([^)]*\))/\1/p' | head -n 1)
         echo "SELENIUM_VERSION="$SELENIUM_VERSION >> $GITHUB_ENV
+        echo "BINDING_VERSION="$BINDING_VERSION >> $GITHUB_ENV
         export BUILD_DATE=$(date '+%Y%m%d')
         echo "BUILD_DATE="$BUILD_DATE >> $GITHUB_ENV
         export BROWSER_CAPS=`node -p "process.argv[1][0].toUpperCase() + process.argv[1].toString().substring(1)" $BROWSER`