mirror of
https://github.com/kubernetes/node-problem-detector.git
synced 2026-08-20 20:56:26 +00:00
43 lines
1.7 KiB
Bash
Executable File
43 lines
1.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2026 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Deploys node-problem-detector as a DaemonSet onto a running cluster for the
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# GCE cluster e2e jobs, which exercise k8s.io/kubernetes
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# test/e2e/node/node_problem_detector.go. The kube-up NPD addon was removed from
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# kubernetes/kubernetes, so that test falls back to looking for a
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# "node-problem-detector" pod; this script provides it.
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#
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# The image comes from the per-branch community staging registry, matching the
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# node e2e job (see test/build.sh). PULL_BASE_REF is set by Prow to the base
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# branch under test and defaults to master for local runs.
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set -o errexit
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set -o nounset
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set -o pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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readonly SCRIPT_DIR
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readonly IMAGE="gcr.io/k8s-staging-npd/node-problem-detector"
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readonly TAG="${PULL_BASE_REF:-master}"
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echo "Deploying node-problem-detector DaemonSet (image tag: ${TAG})..."
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kubectl kustomize "${SCRIPT_DIR}" |
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sed -E "s|image: ${IMAGE}:[^[:space:]]+|image: ${IMAGE}:${TAG}|" |
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kubectl apply -f -
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echo "Waiting for node-problem-detector DaemonSet to become ready..."
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kubectl --namespace=kube-system rollout status daemonset/node-problem-detector --timeout=5m
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