public-cloud-k8s-versions-check #116
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| # Retrieves a list of supported image versions for the cloud providers and | |
| # creates a PR to update each relative JSON file: | |
| # - Kind (Kubernetes in Docker): kind_versions.json | |
| # - GKE (Google Kubernetes Engine): gke_versions.json | |
| # - AKS (Azure Kubernetes Service): aks_versions.json | |
| # - EKS (Amazon Elastic Kubernetes Service): eks_versions.json | |
| name: public-cloud-k8s-versions-check | |
| on: | |
| schedule: | |
| - cron: "30 0 * * *" | |
| workflow_dispatch: | |
| inputs: | |
| limit: | |
| description: 'Limit to the specified engines list (eks, aks, gke, kind)' | |
| required: false | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| issues: read | |
| defaults: | |
| run: | |
| shell: 'bash -Eeuo pipefail -x {0}' | |
| env: | |
| # The minimal k8s version supported, k8s version smaller than this one will be removed from vendor | |
| MINIMAL_K8S: "1.23" | |
| jobs: | |
| check-public-clouds-k8s-versions: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - | |
| name: Checkout code | |
| uses: actions/checkout@v4 | |
| - | |
| # There is no command to get EKS k8s versions, we have to parse the documentation | |
| name: Get updated EKS versions | |
| run: | | |
| DOC_URL="https://raw.githubusercontent.com/awsdocs/amazon-eks-user-guide/master/doc_source/kubernetes-versions.md" #wokeignore:rule=master | |
| curl --silent "${DOC_URL}" | grep -E '^\+ `[0-9]\.[0-9]{2}`$' | sed -e 's/[\ +`]//g' | \ | |
| awk -vv=$MINIMAL_K8S '$0>=v {print $0}' | \ | |
| jq -Rn '[inputs]' | tee .github/eks_versions.json | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'eks' | |
| - | |
| name: Azure Login | |
| uses: azure/[email protected] | |
| with: | |
| creds: ${{ secrets.AZURE_CREDENTIALS }} | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'aks' | |
| - | |
| name: Get updated AKS versions | |
| run: | | |
| az aks get-versions --location westeurope \ | |
| --query 'reverse(sort(values[? isPreview != `true`].patchVersions.keys(@)[]))' -o tsv | \ | |
| sort -urk 1,1.5 | \ | |
| awk -vv=$MINIMAL_K8S '$0>=v {print $0}' | \ | |
| jq -Rn '[inputs]' | tee .github/aks_versions.json | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'aks' | |
| - | |
| name: 'Auth GKE' | |
| uses: 'google-github-actions/auth@v2' | |
| with: | |
| credentials_json: '${{ secrets.GCP_SERVICE_ACCOUNT }}' | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'gke' | |
| - | |
| name: Set up Cloud SDK for GKE | |
| uses: google-github-actions/setup-gcloud@v2 | |
| with: | |
| project_id: ${{ secrets.GCP_PROJECT_ID }} | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'gke' | |
| - | |
| name: Install YQ | |
| uses: frenck/action-setup-yq@v1 | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'gke' | |
| - | |
| name: Get updated GKE versions | |
| run: | | |
| # Get the valid major versions from all the channels, convert them | |
| # to json and write them to file. | |
| YQEXPR=".validMasterVersions" #wokeignore:rule=master | |
| gcloud container get-server-config --zone europe-west3-a --quiet | \ | |
| yq e ${YQEXPR} - | \ | |
| cut -d'.' -f '1-2' | \ | |
| uniq | \ | |
| sed 's/\([[:digit:]]\+\.[[:digit:]]\+\)/"\1"/' | \ | |
| yq '.[] | select( . >= strenv(MINIMAL_K8S) )' | \ | |
| jq -Rn '[inputs]' | tee .github/gke_versions.json | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'gke' | |
| - | |
| name: Get updated kind node version | |
| run : | | |
| # Get the latest valid kind node version, convert them to json | |
| # and write them to a file, starting from the MINIMAL_K8S | |
| for baseversion in $(seq $MINIMAL_K8S 0.01 99); do | |
| URL="https://registry.hub.docker.com/v2/repositories/kindest/node/tags?name=${baseversion}&ordering=last_updated" | |
| v=$(curl -SsL "${URL}" | jq -rc '.results[].name' | sort -Vr | head -n1) | |
| if [[ -z "${v}" ]]; then | |
| break | |
| fi | |
| echo "${v}" | |
| done | jq -Rs 'split("\n") | map(select(length>0))' | tee .github/kind_versions.json | |
| if: github.event.inputs.limit == null || github.event.inputs.limit == 'kind' | |
| - | |
| name: Create Pull Request if versions have been updated | |
| uses: peter-evans/create-pull-request@v5 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| title: "feat: Public Cloud K8S versions update" | |
| body: "Update the versions used to test the operator on public cloud providers" | |
| branch: "k8s-cloud-versions-update" | |
| author: "public-cloud-k8s-versions-check <[email protected]>" | |
| add-paths: ".github/" | |
| commit-message: "feat: Updated public cloud k8s tested versions" | |
| signoff: true |