mirror of
https://github.com/vmware-tanzu/pinniped.git
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68 lines
2.6 KiB
Bash
Executable File
68 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2020-2024 the Pinniped contributors. All Rights Reserved.
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# SPDX-License-Identifier: Apache-2.0
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set -euo pipefail
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export KUBECONFIG="$PWD/cluster-pool/metadata"
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gcloud auth activate-service-account "$GCP_USERNAME" --key-file <(echo "$GCP_JSON_KEY") --project "$GCP_PROJECT"
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# Make a temp directory for the pod log files.
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output_dir="$(mktemp -d)"
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# Get a list all the cluster pods with each line containing "<ns> <name>".
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kubectl get pods -A -o custom-columns=ns:.metadata.namespace,name:.metadata.name \
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| tail +2 \
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| while read -r ns name ; do
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echo "collecting pod logs from $ns/$name..."
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mkdir -p "$output_dir/logs/$ns"
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kubectl logs --all-containers -n "$ns" "$name" > "$output_dir/logs/$ns/$name.log" || true
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kubectl logs --all-containers --previous -n "$ns" "$name" > "$output_dir/logs/$ns/$name.previous.log" 2>/dev/null || true
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done
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# Delete any empty log files.
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find "$output_dir/logs" -name "*.log" -size 0 -delete
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# Dump all Kubernetes resources (except Secrets) into ./resources/TYPE.json while ignoring discovery errors
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mkdir -p "$output_dir/resources"
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resources="$(kubectl api-resources --verbs=list -o name || true)"
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echo -n "${resources}" \
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| grep -v secrets \
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| xargs -P4 -n1 -I{} sh -c "kubectl get --ignore-not-found -A -o json {} > $output_dir/resources/{}.json"
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# Dump secret metadata but not the actual contents
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kubectl get --ignore-not-found -A -o wide secrets > $output_dir/resources/secrets.txt
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# Compress the logs into a .tgz file in the output directory.
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random_string="$(openssl rand -hex 4)"
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output_tgz="cluster-diagnostics-$random_string.tgz"
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tar -czf "$output_tgz" -C "$output_dir" .
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# Upload the files into the GCS bucket under YYYY/MM/DD/cluster-diagnostics-XXXXXXXX.tgz
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output_url_path="$(date +%Y)/$(date +%m)/$(date +%d)"
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output_tgz_path="$output_url_path/$output_tgz"
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gsutil cp "$output_tgz" "gs://$GCS_BUCKET/$output_tgz_path"
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if [ -d test-output ] ; then
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# Take test output and make list of test successes and failures. This should include
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# test name and time elapsed.
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< test-output/testoutput.log jq -s 'map(select((.Action == "fail") or (.Action == "pass")))' > results.log
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output_json_path="$output_url_path/results-$random_string.json"
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gsutil cp results.log "gs://$GCS_BUCKET/$output_json_path"
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results_link="https://storage.googleapis.com/${GCS_BUCKET}/${output_json_path}"
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else
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# Some "tests" don't actually run any Go tests, so there's nothing to upload here.
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results_link=""
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fi
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cat <<EOF
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Collected cluster diagnostics:
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https://storage.googleapis.com/${GCS_BUCKET}/${output_tgz_path}
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${results_link}
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EOF
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