mirror of https://github.com/milvus-io/milvus.git
131 lines
3.4 KiB
Bash
Executable File
131 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
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namespace='default'
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log_path='./milvus-log'
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etcd="false"
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minio="false"
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pulsar="false"
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kafka="false"
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since_args=""
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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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#-e export etcd logs
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#-m export minio logs
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#-u export pulsar logs
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#-k export kafka logs
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#-s 24h: export logs since 24h
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while getopts "n:i:p:s:emuk" 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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i) instance_name=$OPTARG;;
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p) log_path=$OPTARG;;
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e) etcd="true";;
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m) minio="true";;
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u) pulsar="true";;
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k) kafka="true";;
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s) since=$OPTARG;;
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*) echo "Unkonwen parameters";;
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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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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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if [ $since ];
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then
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since_args="--since=$since"
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fi
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echo "The log files will be stored $(readlink -f $log_path)"
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function export_log(){
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# export pod logs
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for pod in $1;
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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 ${since_args}> $log_path/$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 ${since_args}> $log_path/$pod-pre.log
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kubectl logs $pod -n $namespace ${since_args}> $log_path/$pod.log
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fi
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done
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}
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# export milvus component log
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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 $namespace"
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else
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export_log "${pods[*]}"
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fi
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# export etcd component log
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if $etcd;
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then
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etcd_pods=$(kubectl get pod -n $namespace -l app.kubernetes.io/instance=$instance_name,app.kubernetes.io/name=etcd --output=jsonpath={.items..metadata.name})
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if [ ${#etcd_pods} == 0 ];
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then
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echo "There is no etcd component for Milvus instance $instance_name in the namespace $namespace"
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else
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export_log "${etcd_pods[*]}"
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fi
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fi
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# export minio component log
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if $minio;
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then
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minio_pods=$(kubectl get pod -n $namespace -l release=$instance_name,app=minio --output=jsonpath={.items..metadata.name})
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if [ ${#minio_pods} == 0 ];
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then
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echo "There is no minio component for Milvus instance $instance_name in the namespace $namespace"
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else
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export_log "${minio_pods[*]}"
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fi
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fi
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# export pulsar component log
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if $pulsar;
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then
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pulsar_pods=$(kubectl get pod -n $namespace -l cluster=$instance_name-pulsar,app=pulsar --output=jsonpath={.items..metadata.name})
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if [ ${#pulsar_pods} == 0 ];
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then
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echo "There is no pulsar component for Milvus instance $instance_name in the namespace $namespace"
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else
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export_log "${pulsar_pods[*]}"
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fi
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fi
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# export kafka component log
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if $kafka;
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then
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kafka_pods=$(kubectl get pod -n $namespace -l app.kubernetes.io/instance=$instance_name,app.kubernetes.io/component=kafka --output=jsonpath={.items..metadata.name})
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if [ ${#kafka_pods} == 0 ];
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then
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echo "There is no kafka component for Milvus instance $instance_name in the namespace $namespace"
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else
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export_log "${kafka_pods[*]}"
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fi
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fi
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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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