193 lines
7.4 KiB
Bash
Executable File
193 lines
7.4 KiB
Bash
Executable File
#! /bin/bash
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#
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# Copyright (c) 2019 Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Loads Up Utilities and Commands Variables
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source /usr/local/sbin/collect_parms
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source /usr/local/sbin/collect_utils
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SERVICE="containerization"
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LOGFILE="${extradir}/${SERVICE}.info"
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LOGFILE_EVENT="${extradir}/${SERVICE}_events.info"
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LOGFILE_API="${extradir}/${SERVICE}_api.info"
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LOGFILE_HOST="${extradir}/${SERVICE}_host.info"
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LOGFILE_IMG="${extradir}/${SERVICE}_images.info"
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LOGFILE_KUBE="${extradir}/${SERVICE}_kube.info"
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LOGFILE_PODS="${extradir}/${SERVICE}_pods.info"
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LOGFILE_HELM="${extradir}/${SERVICE}_helm.info"
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HELM_DIR="${extradir}/helm"
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ETCD_DB_FILE="${extradir}/etcd_database.dump"
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KUBE_CONFIG_FILE="/etc/kubernetes/admin.conf"
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KUBE_CONFIG="--kubeconfig ${KUBE_CONFIG_FILE}"
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echo "${hostname}: Containerization Info ...: ${LOGFILE}"
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###############################################################################
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# All nodes
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###############################################################################
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mkdir -p ${HELM_DIR}
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source_openrc_if_needed
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CMD="docker image ls -a"
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delimiter ${LOGFILE_IMG} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_IMG}
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CMD="crictl images"
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delimiter ${LOGFILE_IMG} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_IMG}
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CMD="docker container ps -a"
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delimiter ${LOGFILE_IMG} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_IMG}
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CMD="crictl ps -a"
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delimiter ${LOGFILE_IMG} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_IMG}
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CMD="cat /var/lib/kubelet/cpu_manager_state | python -m json.tool"
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delimiter ${LOGFILE_HOST} "${CMD}"
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eval ${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HOST}
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###############################################################################
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# Active Controller
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###############################################################################
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if [ "$nodetype" = "controller" -a "${ACTIVE}" = true ] ; then
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# Environment for kubectl and helm
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export KUBECONFIG=${KUBE_CONFIG_FILE}
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declare -a CMDS=()
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CMDS+=("kubectl version")
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CMDS+=("kubectl get nodes -o wide")
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CMDS+=("kubectl get nodes --show-labels")
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CMDS+=("kubectl get nodes -o json")
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CMDS+=("kubectl describe nodes")
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CMDS+=("kubectl services")
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CMDS+=("kubectl get configmaps --all-namespaces")
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CMDS+=("kubectl get daemonsets --all-namespaces")
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CMDS+=("kubectl get pods --all-namespaces -o wide")
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CMDS+=("kubectl get pvc --all-namespaces")
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CMDS+=("kubectl get pvc --all-namespaces -o yaml")
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CMDS+=("kubectl get pv --all-namespaces")
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CMDS+=("kubectl get pv --all-namespaces -o yaml")
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CMDS+=("kubectl get sc --all-namespaces")
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CMDS+=("kubectl get serviceaccounts --all-namespaces")
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CMDS+=("kubectl get deployments.apps --all-namespaces")
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CMDS+=("kubectl get rolebindings.rbac.authorization.k8s.io --all-namespaces")
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CMDS+=("kubectl get roles.rbac.authorization.k8s.io --all-namespaces")
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CMDS+=("kubectl get clusterrolebindings.rbac.authorization.k8s.io")
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CMDS+=("kubectl get clusterroles.rbac.authorization.k8s.io")
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for CMD in "${CMDS[@]}" ; do
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delimiter ${LOGFILE_KUBE} "${CMD}"
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eval ${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_KUBE}
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echo >>${LOGFILE_KUBE}
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done
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# api-resources; verbose, place in separate file
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CMDS=()
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CMDS+=("kubectl api-resources --verbs=list --namespaced -o name | xargs -n 1 kubectl get --show-kind --ignore-not-found --all-namespaces")
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CMDS+=("kubectl api-resources --verbs=list --namespaced -o name | xargs -n 1 kubectl get --show-kind --ignore-not-found --all-namespaces -o yaml")
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for CMD in "${CMDS[@]}" ; do
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delimiter ${LOGFILE_API} "${CMD}"
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eval ${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_API}
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echo >>${LOGFILE_API}
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done
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# describe pods; verbose, place in separate file
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CMDS=()
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CMDS+=("kubectl describe pods --all-namespaces")
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for CMD in "${CMDS[@]}" ; do
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delimiter ${LOGFILE_PODS} "${CMD}"
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eval ${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_PODS}
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echo >>${LOGFILE_API}
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done
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# events; verbose, place in separate file
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CMDS=()
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CMDS+=("kubectl get events --all-namespaces --sort-by='.metadata.creationTimestamp' -o go-template='{{range .items}}{{printf \"%s %s\t%s\t%s\t%s\t%s\n\" .firstTimestamp .involvedObject.name .involvedObject.kind .message .reason .type}}{{end}}'")
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for CMD in "${CMDS[@]}" ; do
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delimiter ${LOGFILE_EVENT} "${CMD}"
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eval ${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_EVENT}
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echo >>${LOGFILE_EVENT}
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done
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# Helm related
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CMD="helm version"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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echo >>${LOGFILE_HELM}
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HELM_VERSION=$(helm version --client --short)
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if [[ $HELM_VERSION =~ v2 ]]; then
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CMD="helm list -a"
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delimiter ${LOGFILE_HELM} "${CMD}"
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APPLIST=$(${CMD} 2>>${COLLECT_ERROR_LOG} | tee -a ${LOGFILE_HELM})
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APPLIST=$(echo "${APPLIST}" | awk '{if (NR!=1) {print}}')
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while read -r app; do
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APPNAME=$(echo ${app} | awk '{print $1}')
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APPREVISION=$(echo ${app} | awk '{print $2}')
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helm status ${APPNAME} > ${HELM_DIR}/${APPNAME}.status
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helm get values ${APPNAME} --revision ${APPREVISION} \
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> ${HELM_DIR}/${APPNAME}.v${APPREVISION}
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done <<< "${APPLIST}"
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elif [[ $HELM_VERSION =~ v3 ]]; then
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# NOTE: helm environment not configured for root user
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CMD="sudo -u sysadmin KUBECONFIG=${KUBECONFIG} helm list --all --all-namespaces"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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CMD="sudo -u sysadmin KUBECONFIG=${KUBECONFIG} helm search repo"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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CMD="sudo -u sysadmin KUBECONFIG=${KUBECONFIG} helm repo list"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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fi
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HELM2CLI=$(which helmv2-cli)
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if [ $? -eq 0 ]; then
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CMD="helmv2-cli -- helm version --short"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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CMD="helmv2-cli -- helm list -a"
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delimiter ${LOGFILE_HELM} "${CMD}"
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mapfile -t ARR < <( ${CMD} 2>>${COLLECT_ERROR_LOG} )
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printf "%s\n" "${ARR[@]}" >> ${LOGFILE_HELM}
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for((i=1; i < ${#ARR[@]}; i++))
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do
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APPNAME=$(echo ${ARR[$i]} | awk '{print $1}')
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APPREVISION=$(echo ${ARR[$i]} | awk '{print $2}')
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${HELM2CLI} -- helm status ${APPNAME} > ${HELM_DIR}/${APPNAME}.status
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${HELM2CLI} -- helm get values ${APPNAME} --revision ${APPREVISION} \
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> ${HELM_DIR}/${APPNAME}.v${APPREVISION}
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done <<< "${APPLIST}"
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CMD="helmv2-cli -- helm search"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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CMD="helmv2-cli -- helm repo list"
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delimiter ${LOGFILE_HELM} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >>${LOGFILE_HELM}
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fi
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CMD="cp -r /opt/platform/helm_charts ${HELM_DIR}/"
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delimiter ${LOGFILE} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG}
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# NOTE(LP1911935): The following etcdctl command is not producing output.
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export ETCDCTL_API=3
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CMD="etcdctl --endpoints=localhost:2379 get / --prefix"
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delimiter ${LOGFILE} "${CMD}"
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${CMD} 2>>${COLLECT_ERROR_LOG} >> ${ETCD_DB_FILE}
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fi
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exit 0
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