55 lines
2.1 KiB
Bash
Executable File
55 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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set -e
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# From Kolla-Kubernetes, orginal authors Kevin Fox & Serguei Bezverkhi
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# Default wait timeout is 900 seconds
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end=$(date +%s)
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timeout=${2:-900}
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end=$((end + timeout))
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while true; do
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kubectl get pods --namespace=$1 -o json | jq -r \
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'.items[].status.phase' | grep Pending > /dev/null && \
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PENDING="True" || PENDING="False"
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query='.items[]|select(.status.phase=="Running")'
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query="$query|.status.containerStatuses[].ready"
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kubectl get pods --namespace=$1 -o json | jq -r "$query" | \
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grep false > /dev/null && READY="False" || READY="True"
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kubectl get jobs --namespace=$1 -o json | jq -r \
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'.items[] | .spec.completions == .status.succeeded' | \
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grep false > /dev/null && JOBR="False" || JOBR="True"
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[ $PENDING == "False" -a $READY == "True" -a $JOBR == "True" ] && \
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break || true
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sleep 5
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now=$(date +%s)
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if [ $now -gt $end ] ; then
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echo "Containers failed to start after $timeout seconds"
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echo
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kubectl get pods --namespace $1 -o wide
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echo
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if [ $PENDING == "True" ] ; then
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echo "Some pods are in pending state:"
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kubectl get pods --field-selector=status.phase=Pending -n $1 -o wide
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fi
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[ $READY == "False" ] && echo "Some pods are not ready"
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[ $JOBR == "False" ] && echo "Some jobs have not succeeded"
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echo
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echo "=== DEBUG ==="
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echo
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kubectl get pods -n $1 | tail -n +2 | awk '{print $1}' | while read pname; do kubectl describe po $pname -n $1; echo; done
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exit -1
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fi
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done
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