77 lines
3.7 KiB
YAML
77 lines
3.7 KiB
YAML
name: Validate and deploy Kubernetes Dashboard
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on:
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push:
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pull_request:
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env:
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DASHBOARD_CHART_VERSION: 7.14.0
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DASHBOARD_CHART_SHA256: 37be462a39258fda57a2a5e5d81082d8d28a8083c7977f4f4632fa374b1a616d
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HELM_VERSION: v4.2.2
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HELM_SHA256: 9adafecab4d406853bba163a70e9f104f47dbbf65ce24b7653bae7e36150bcb6
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KUBECTL_VERSION: v1.36.3
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KUBERNETES_API: https://host.containers.internal:6443
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KUBERNETES_TLS_SERVER_NAME: 192.168.0.2
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NAMESPACE: kubernetes-dashboard
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jobs:
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validate:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Install pinned Helm
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run: |
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curl -fsSL -o "${RUNNER_TEMP}/helm.tgz" "https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz"
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printf '%s %s\n' "${HELM_SHA256}" "${RUNNER_TEMP}/helm.tgz" | sha256sum --check
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tar -xzf "${RUNNER_TEMP}/helm.tgz" -C "${RUNNER_TEMP}" --strip-components=1 linux-amd64/helm
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echo "${RUNNER_TEMP}" >> "${GITHUB_PATH}"
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- run: bash test.sh
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deploy:
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if: gitea.ref == 'refs/heads/main'
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needs: validate
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Install pinned tools
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run: |
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curl -fsSL -o "${RUNNER_TEMP}/helm.tgz" "https://get.helm.sh/helm-${HELM_VERSION}-linux-amd64.tar.gz"
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printf '%s %s\n' "${HELM_SHA256}" "${RUNNER_TEMP}/helm.tgz" | sha256sum --check
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tar -xzf "${RUNNER_TEMP}/helm.tgz" -C "${RUNNER_TEMP}" --strip-components=1 linux-amd64/helm
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curl -fsSL -o "${RUNNER_TEMP}/kubectl" "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl"
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curl -fsSL -o "${RUNNER_TEMP}/kubectl.sha256" "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl.sha256"
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printf '%s %s\n' "$(cat "${RUNNER_TEMP}/kubectl.sha256")" "${RUNNER_TEMP}/kubectl" | sha256sum --check
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chmod 0700 "${RUNNER_TEMP}/helm" "${RUNNER_TEMP}/kubectl"
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echo "${RUNNER_TEMP}" >> "${GITHUB_PATH}"
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- name: Configure Kubernetes access
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env:
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KUBE_CONFIG_BASE64: ${{ secrets.KUBE_CONFIG_BASE64 }}
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run: |
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test -n "${KUBE_CONFIG_BASE64}"
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printf '%s' "${KUBE_CONFIG_BASE64}" | base64 --decode > "${RUNNER_TEMP}/kubeconfig"
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chmod 0600 "${RUNNER_TEMP}/kubeconfig"
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export KUBECONFIG="${RUNNER_TEMP}/kubeconfig"
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kubectl config set-cluster cluster --server="${KUBERNETES_API}" --tls-server-name="${KUBERNETES_TLS_SERVER_NAME}"
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- name: Apply public desired state and verify
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run: |
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export KUBECONFIG="${RUNNER_TEMP}/kubeconfig"
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./render.sh "${RUNNER_TEMP}/dashboard.yaml"
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kubectl apply --server-side --force-conflicts --dry-run=server --validate=false \
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--filename "${RUNNER_TEMP}/dashboard.yaml" \
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--filename auth-proxy.yaml \
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--filename kubernetes-dashboard-ingressroute.yaml
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kubectl apply --server-side --force-conflicts --validate=false \
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--filename "${RUNNER_TEMP}/dashboard.yaml" \
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--filename auth-proxy.yaml \
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--filename kubernetes-dashboard-ingressroute.yaml
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for deployment in kubernetes-dashboard-api kubernetes-dashboard-auth kubernetes-dashboard-web kubernetes-dashboard-metrics-scraper kubernetes-dashboard-kong kubernetes-dashboard-auth-proxy; do
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kubectl --namespace "${NAMESPACE}" rollout status "deployment/${deployment}" --timeout=10m
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done
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status=$(curl --silent --show-error --output /dev/null --write-out '%{http_code}' --max-time 15 https://kubernetes.brunner.ninja/)
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case "${status}" in
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302|303|307) ;;
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*) echo "Expected Authentik redirect, received HTTP ${status}" >&2; exit 1 ;;
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esac
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