Watch dependencies #34917
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # This is a GitHub workflow defining a set of jobs with a set of steps. | |
| # ref: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions | |
| # | |
| # - Watch the latest ghcr.io/dask/dask image tag and update its reference in | |
| # dask/values.yaml and dask/Chart.yaml (appVersion) if needed. | |
| # | |
| # - Watch the latest pangeo/base-notebook image tag and update its reference | |
| # daskhub/values.yaml under jupyterhub.singleuser.image.tag if needed. | |
| # | |
| # - Watch the pinned chart dependencies (jupyterhub, dask-gateway) in | |
| # daskhub/Chart.yaml to match the latest stable version available. | |
| # | |
| name: Watch dependencies | |
| on: | |
| schedule: | |
| # Run every hour sharp, ref: https://crontab.guru/#0_*_*_*_* | |
| - cron: "0 * * * *" | |
| workflow_dispatch: | |
| jobs: | |
| check-dask-image: | |
| if: github.repository == 'dask/helm-chart' | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get latest tag of ghcr.io/dask/dask | |
| id: latest | |
| env: | |
| REGISTRY: ghcr.io | |
| REPOSITORY: dask/dask | |
| # The skopeo image helps us list tags consistently from different docker | |
| # registries. We use jq to filter out tags of the x.y.z format with the | |
| # optional v prefix, and then sort based on the numerical x, y, and z | |
| # values. Finally, we pick the last value in the list. | |
| # | |
| # NOTE: This script is used twice in this file, always update both if | |
| # you update it at once place. | |
| # | |
| run: | | |
| latest_tag=$( | |
| docker run --rm quay.io/skopeo/stable list-tags docker://$REGISTRY/$REPOSITORY \ | |
| | jq -r '[.Tags[] | select(. | test("^v?\\d+\\.\\d+\\.\\d+$"))] | sort_by(split(".") | map(tonumber? // (.[1:] | tonumber))) | last' | |
| ) | |
| echo "::set-output name=tag::$latest_tag" | |
| - name: Get dask/Chart.yaml's tag of ghcr.io/dask/dask (in appVersion) | |
| id: local | |
| run: | | |
| local_tag=$(cat dask/Chart.yaml | yq e '.appVersion' -) | |
| echo "::set-output name=tag::$local_tag" | |
| - name: Update dask/Chart.yaml and dask/values.yaml pinned tag | |
| run: sed --in-place 's/"${{ steps.local.outputs.tag }}"/"${{ steps.latest.outputs.tag }}"/g' dask/Chart.yaml dask/values.yaml | |
| - name: git diff | |
| run: git --no-pager diff --color=always | |
| # ref: https://github.com/peter-evans/create-pull-request | |
| - name: Create a PR | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: "${{ secrets.DASK_BOT_TOKEN }}" | |
| branch: update-dask-version | |
| reviewers: jacobtomlinson,consideratio | |
| commit-message: Update Dask version to ${{ steps.latest.outputs.tag }} | |
| title: Update Dask version to ${{ steps.latest.outputs.tag }} | |
| body: >- | |
| A new ghcr.io/dask/dask image version has been detected, version | |
| `${{ steps.latest.outputs.tag }}`. | |
| Updates dask the helm chart to use this version by default for | |
| workers, schedulers, and the optional jupyter server. | |
| update-singleuser-image: | |
| if: github.repository == 'dask/helm-chart' | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get daskhub/values.yaml pinned tag of pangeo/base-notebook | |
| id: local | |
| run: | | |
| local_tag=$(cat daskhub/values.yaml | yq e '.jupyterhub.singleuser.image.tag' -) | |
| echo "::set-output name=tag::$local_tag" | |
| - name: Get latest tag of pangeo/base-notebook | |
| id: latest | |
| env: | |
| REGISTRY: registry.hub.docker.com | |
| REPOSITORY: pangeo/base-notebook | |
| # The skopeo image helps us list tags consistently from different docker | |
| # registries. We use jq to filter out tags of the x.y.z format with the | |
| # optional v prefix, and then sort based on the numerical x, y, and z | |
| # values. Finally, we pick the last value in the list. | |
| # | |
| # NOTE: This script is used twice in this file, always update both if | |
| # you update it at once place. | |
| # | |
| run: | | |
| latest_tag=$( | |
| docker run --rm quay.io/skopeo/stable list-tags docker://$REGISTRY/$REPOSITORY \ | |
| | jq -r '[.Tags[] | select(. | test("^v?\\d+\\.\\d+\\.\\d+$"))] | sort_by(split(".") | map(tonumber? // (.[1:] | tonumber))) | last' | |
| ) | |
| echo "::set-output name=tag::$latest_tag" | |
| # FIXME: Apparently for some reason, sometimes we end up with a blank | |
| # output from the previous step to acquire the latest tag of | |
| # relevance from a container registry. | |
| # | |
| # In this step, we make the job fail if that is the case instead of | |
| # opening a PR, and we emit some debugging information along with | |
| # it. | |
| # | |
| if [ -z "$latest_tag" ]; then | |
| echo "For some reason latest_tag was found to be a blank string." | |
| echo "--- Debugging info: output of docker run ---" | |
| docker run --rm quay.io/skopeo/stable list-tags docker://$REGISTRY/$REPOSITORY | |
| echo "--- Now failing the job instead of opening a PR with a faulty version update." | |
| exit 1 | |
| fi | |
| - name: Update daskhub/values.yaml pinned tag | |
| run: sed --in-place 's/${{ steps.local.outputs.tag }}/${{ steps.latest.outputs.tag }}/g' daskhub/values.yaml | |
| - name: git diff | |
| run: git --no-pager diff --color=always | |
| # ref: https://github.com/peter-evans/create-pull-request | |
| - name: Create a PR | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: "${{ secrets.DASK_BOT_TOKEN }}" | |
| branch: update-singleuser-image | |
| labels: chart/daskhub | |
| reviewers: jacobtomlinson,consideratio | |
| commit-message: Update daskhub's pangeo/base-notebook version to ${{ steps.latest.outputs.tag }} | |
| title: Update daskhub's pangeo/base-notebook version to ${{ steps.latest.outputs.tag }} | |
| body: >- | |
| A new pangeo/base-notebook image version has been detected, version | |
| `${{ steps.latest.outputs.tag }}`. | |
| Updates daskhub to use this version by default for jupyterhub's user | |
| environment. | |
| update-chart-dep: | |
| if: github.repository == 'dask/helm-chart' | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| # Updates daskhub/Chart.yaml declared chart dependencies versions by | |
| # creating a PRs when a new stable version is available in the Helm | |
| # chart repository. | |
| # | |
| - chart_dep_index: "0" | |
| chart_dep_name: jupyterhub | |
| chart_dep_changelog_url: https://github.com/jupyterhub/zero-to-jupyterhub-k8s/blob/master/CHANGELOG.md | |
| - chart_dep_index: "1" | |
| chart_dep_name: dask-gateway | |
| chart_dep_changelog_url: https://gateway.dask.org/changelog.html | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get Chart.yaml pinned version of ${{ matrix.chart_dep_name }} chart | |
| id: local | |
| run: | | |
| local_version=$(cat daskhub/Chart.yaml | yq e '.dependencies.${{ matrix.chart_dep_index }}.version' -) | |
| echo "::set-output name=version::$local_version" | |
| - name: Get latest version of ${{ matrix.chart_dep_name }} chart | |
| id: latest | |
| run: | | |
| chart_dep_repo=$(cat daskhub/Chart.yaml | yq e '.dependencies.${{ matrix.chart_dep_index }}.repository' -) | |
| latest_version=$(helm show chart --repo=$chart_dep_repo ${{ matrix.chart_dep_name }} | yq e '.version' -) | |
| echo "::set-output name=version::$latest_version" | |
| - name: Update Chart.yaml pinned version | |
| run: sed --in-place 's/${{ steps.local.outputs.version }}/${{ steps.latest.outputs.version }}/g' daskhub/Chart.yaml | |
| - name: git diff | |
| run: git --no-pager diff --color=always | |
| # ref: https://github.com/peter-evans/create-pull-request | |
| - name: Create a PR | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: "${{ secrets.DASK_BOT_TOKEN }}" | |
| branch: update-chart-dep-${{ matrix.chart_dep_name }} | |
| labels: chart/daskhub | |
| reviewers: jacobtomlinson,consideratio | |
| commit-message: Updates ${{ matrix.chart_dep_name }} chart to ${{ steps.latest.outputs.version }} | |
| title: Updates ${{ matrix.chart_dep_name }} chart to ${{ steps.latest.outputs.version }} | |
| body: >- | |
| Updates daskhub to depend on ${{ matrix.chart_dep_name }} version | |
| `${{ steps.latest.outputs.version }}`. | |
| See [${{ matrix.chart_dep_name }}'s changelog](${{ matrix.chart_dep_changelog_url }}) | |
| for more information. |