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64 lines
1.5 KiB
Bash
Executable File
64 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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namespace='default'
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log_path='./milvus-log'
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#-n namespace: The namespace that Milvus is installed in.
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#-i milvus_instance: The name of milvus instance.
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#-p log_path: Log storage path.
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while getopts "n:i:p:" opt_name
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do
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case $opt_name in
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n) namespace=$OPTARG
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;;
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i) instance_name=$OPTARG
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;;
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p) log_path=$OPTARG
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;;
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*) echo "Unkonwen parameters"
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;;
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esac
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done
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if [ ! $instance_name ];
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then
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echo "Missing argument instance_name, please add it. For example:'./export-milvus-log.sh -i milvus-instance-name'"
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exit 1
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fi
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pods=$(kubectl get pod -n $namespace -l app.kubernetes.io/instance=$instance_name,app.kubernetes.io/name=milvus --output=jsonpath={.items..metadata.name})
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if [ ${#pods} == 0 ];
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then
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echo "There is no Milvus instance $instance_name in the namespace $namespace"
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exit 1
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fi
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if [ ! -d $log_path ];
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then
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mkdir -p $log_path
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fi
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echo "The log files will be stored $(readlink -f $log_path)"
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for pod in $pods;
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do
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# Check if the pod has been restarted
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if [ $(kubectl get pod $pod -n $namespace --output=jsonpath={.status.containerStatuses[0].restartCount}) == 0 ];
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then
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echo "Export log of $pod"
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kubectl logs $pod -n $namespace > $log_path/$pod.log
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else
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echo "Export log of $pod"
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kubectl logs $pod -n $namespace -p > $log_path/$pod-pre.log
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kubectl logs $pod -n $namespace > $log_path/$pod.log
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fi
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done
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tar zcf $log_path.tar.gz $log_path
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echo "The compressed logs are stored in $(readlink -f $log_path.tar.gz)"
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