build(chart): Chart built on top of Nightly images

.github/workflows/nightly.yaml

@@ -61,21 +61,39 @@ jobs:
           timeout_minutes: 20
           max_attempts: 3
           command: VERSION="${GRID_VERSION}" BUILD_DATE=${BUILD_DATE} make release_nightly
-      - name: Sets env var for the next tag
-        run: echo "NEXT_TAG=nightly" >> $GITHUB_ENV
       - name: Get current latest tag
-        run: echo "LATEST_TAG=$(git describe --tags --abbrev=0)" >> $GITHUB_ENV
+        run: echo "LATEST_TAG=$(git describe --tags --abbrev=0 --exclude=nightly --exclude=selenium-grid*)" >> $GITHUB_ENV
       - name: Display latest tag
         run: echo ${LATEST_TAG}
+      - name: Sets env var for nightly tag
+        run: |
+          echo "NEXT_TAG=nightly" >> $GITHUB_ENV
+          echo "FILTER_IMAGE_TAG=nightly" >> $GITHUB_ENV
       - name: Create release notes (release_notes.md)
         run: ./generate_release_notes.sh ${LATEST_TAG} origin/trunk ${GRID_VERSION} ${BUILD_DATE}
+
+      - name: Set up Python
+        uses: actions/[email protected]
+        with:
+          python-version: '3.11'
+          check-latest: true
+      - name: Update tag in docs and files
+        run: ./update_tag_in_docs_and_files.sh ${LATEST_TAG} ${NEXT_TAG}
+      - name: Setup environment to build chart
+        run: make chart_setup_env
+      - name: Build and lint charts
+        run: |
+          make chart_build_nightly
+          echo "CHART_PACKAGE_PATH=$(cat /tmp/selenium_chart_version)" >> $GITHUB_ENV
+          echo "CHART_FILE_NAME=$(basename $(cat /tmp/selenium_chart_version))" >> $GITHUB_ENV
+
       - name: Create Nightly Release
         id: create_release
         uses: ncipollo/release-action@main
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          #artifacts:
+          artifacts: "${{ env.CHART_PACKAGE_PATH }}"
           replacesArtifacts: true
           bodyFile: "release_notes.md"
           generateReleaseNotes: true

Makefile

@@ -7,6 +7,7 @@ BASE_RELEASE_NIGHTLY := $(or $(BASE_RELEASE_NIGHTLY),$(BASE_RELEASE_NIGHTLY),nig
 BASE_VERSION_NIGHTLY := $(or $(BASE_VERSION_NIGHTLY),$(BASE_VERSION_NIGHTLY),4.17.0-SNAPSHOT)
 VERSION := $(or $(VERSION),$(VERSION),$(BASE_VERSION))
 TAG_VERSION := $(VERSION)-$(BUILD_DATE)
+CHART_VERSION_NIGHTLY := $(or $(CHART_VERSION_NIGHTLY),$(CHART_VERSION_NIGHTLY),1.0.0-nightly)
 NAMESPACE := $(or $(NAMESPACE),$(NAMESPACE),$(NAME))
 AUTHORS := $(or $(AUTHORS),$(AUTHORS),SeleniumHQ)
 PUSH_IMAGE := $(or $(PUSH_IMAGE),$(PUSH_IMAGE),false)
@@ -417,6 +418,9 @@ chart_cluster_setup:
 chart_cluster_cleanup:
 	./tests/charts/make/chart_cluster_cleanup.sh
 
+chart_build_nightly:
+	VERSION=$(CHART_VERSION_NIGHTLY) ./tests/charts/make/chart_build.sh
+
 chart_build:
 	VERSION=$(TAG_VERSION) ./tests/charts/make/chart_build.sh
 

README.md

@@ -23,6 +23,7 @@ Talk to us at https://www.selenium.dev/support/
 
 * [Quick start](#quick-start)
 * [Experimental Mult-Arch aarch64/armhf/amd64 Images](#experimental-mult-arch-aarch64armhfamd64-images)
+* [Nightly Images](#nightly-images)
 * [Dev and Beta Channel Browser Images](#dev-and-beta-channel-browser-images)
   + [Dev and Beta Standalone Mode](#dev-and-beta-standalone-mode)
   + [Dev and Beta on the Grid](#dev-and-beta-on-the-grid)
@@ -106,6 +107,14 @@ in _this_ repository (SeleniumHQ/docker-selenium) instead of the experimental on
 
 ___
 
+## Nightly Images
+
+Nightly images are built on top of the [Nightly](https://github.com/SeleniumHQ/selenium/releases/tag/nightly) build on the upstream project [Selenium](https://github.com/SeleniumHQ/selenium) with the latest changes on main branch in this repository. The image tag is `nightly`. This is not recommended to use images in production. It is only for testing purpose.
+
+```bash
+$ docker run -d -p 4442-4444:4442-4444 --name selenium-hub selenium/hub:nightly
+```
+
 ## Dev and Beta Channel Browser Images
 
 To run tests or otherwise work with pre-release browsers, Google, Mozilla, and Microsoft maintain a Dev and Beta release channel for those who need to see what's soon to be released to the general population.  

charts/selenium-grid/README.md

@@ -8,6 +8,7 @@ This chart enables the creation of a Selenium Grid Server in Kubernetes.
   * [Contents](#contents)
   * [Introduction](#introduction)
   * [Installing the chart](#installing-the-chart)
+    * [Installing the Nightly chart](#installing-the-nightly-chart)
   * [Enable Selenium Grid Autoscaling](#enable-selenium-grid-autoscaling)
     * [Settings common for both `job` and `deployment` scalingType](#settings-common-for-both-job-and-deployment-scalingtype)
     * [Settings when scalingType with `deployment`](#settings-when-scalingtype-with-deployment-)
@@ -67,6 +68,14 @@ helm install selenium-grid --set ingress.hostname=selenium-grid.k8s.local docker
 # Notes: In case you want to set hostname is selenium-grid.local. You need to add the IP and hostname to the local host file in `/etc/hosts`
 ```
 
+### Installing the Nightly chart
+
+Nightly chart is built from the latest main branch of this repository with using Nightly images. It is not recommended to use this chart in production. It is only for testing purpose. The procedure to install the Nightly chart is the same as the above, only different on the version, it is `1.0.0-nightly`
+
+```bash
+helm install selenium-grid docker-selenium/selenium-grid --version 1.0.0-nightly
+```
+
 ## Enable Selenium Grid Autoscaling
 
 Selenium Grid has the ability to autoscaling browser nodes up/down based on the pending requests in the 

generate_release_notes.sh

@@ -38,7 +38,7 @@ echo "<details>" >> release_notes.md
 echo "<summary>Click to see published Docker images</summary>" >> release_notes.md
 echo "" >> release_notes.md
 echo '```' >> release_notes.md
-docker images --filter=reference=${NAMESPACE}'/*:*' --format "table {{.ID}}\t{{.Repository}}\t{{.Tag}}\t{{.Size}}" >> release_notes.md
+docker images --filter=reference=${NAMESPACE}'/*:'${FILTER_IMAGE_TAG:-"*"} --format "table {{.ID}}\t{{.Repository}}\t{{.Tag}}\t{{.Size}}" >> release_notes.md
 echo '```' >> release_notes.md
 echo "" >> release_notes.md
 echo "</details>" >> release_notes.md