4 OUT_NAME=onap_info_$(date +%y.%m.%d_%H.%M.%S.%N)
6 OUT_DIR=$(dirname "$0")
7 TMP_DIR=$(dirname $(mktemp -u))
8 CONTAINER_LOGS_PATH=/var/log/onap
9 CP_CONTAINER_LOGS=false
11 if [ ! -z "$DEBUG" ]; then
17 Utility script collecting various information about ONAP deployment on kubernetes.
21 -n [NAMESPACE] : Kubernetes namespace (required)
22 -a [APP] : Specify a specific ONAP component (default: all)
23 -d [OUT_DIR] : Specify output folder for the collected info pack file
24 (default: current dir)
25 -f [OUT_FILE] : Specify output file for the collected info
26 (default: file name with timestamp)
27 -c : Collect log files from containers, from path ${CONTAINER_LOGS_PATH}
34 # Make sure otput dir exists
35 mkdir -p "$(dirname "$_log")"
36 printf "Command: ${_cmd}\n" >> ${_log}
37 printf "================================================================================\n" >> ${_log}
38 eval "${_cmd}" >> ${_log} 2>&1
39 printf "================================================================================\n" >> ${_log}
48 kubectl -n $_ns get pods $_id -o=jsonpath='{range .spec.containers[*]}{.name}{"\n"}{end}' | while read c; do
49 call_with_log "kubectl -n $_ns logs $_id -c $c" "$_log_dir/$_id-$c.log"
50 if [ "$_i" -eq "0" ] && [ "$_cp_logs" == "true" ]; then
51 # copy logs from 1st container only as logs dir is shared between the containers
52 local _cmd="kubectl cp $_ns/$_id:${CONTAINER_LOGS_PATH} $_log_dir/$_id-$c -c $c"
53 if [ -z "$DEBUG" ]; then
54 _cmd+=" > /dev/null 2>&1"
64 local _log_dir=$2/$_ns
65 call_with_log "kubectl -n $NS-$i get services -o=wide" "$_log_dir/list_services.log"
66 kubectl -n "$_ns" get services | while read i; do
67 local _id=`echo -n $i | tr -s ' ' | cut -d' ' -n -f1`
68 if [ "$_id" == "NAME" ]; then
71 call_with_log "kubectl -n $_ns describe services $_id" "$_log_dir/describe_services/$_id.log"
73 call_with_log "kubectl -n $NS-$i get pods -o=wide" "$_log_dir/list_pods.log"
74 kubectl -n "$_ns" get pods | while read i; do
75 local _id=`echo -n $i | tr -s ' ' | cut -d' ' -n -f1`
76 if [ "$_id" == "NAME" ]; then
79 call_with_log "kubectl -n $_ns describe pods $_id" "$_log_dir/describe_pods/$_id.log"
80 collect_pod_info "$_ns" "$_id" "$_log_dir/logs" "${CP_CONTAINER_LOGS}"
84 while getopts ":un:a:d:f:c" PARAM; do
95 if [[ -z $APP ]]; then
102 if [[ -z $OUT_DIR ]]; then
109 if [[ -z $OUT_FILE ]]; then
115 CP_CONTAINER_LOGS=true
124 if [ -z "$NS" ]; then
129 if [[ -z $OUT_FILE ]]; then
130 OUT_FILE=$OUT_NAME.tgz
133 if [ ! -z "$APP" ]; then
136 _APPS=(`kubectl get namespaces | grep "^$NS-" | tr -s ' ' | cut -d' ' -n -f1 | sed -e "s/^$NS-//"`)
139 printf "Collecting information about ONAP deployment...\n"
140 printf "Components: %s\n" "${_APPS[*]}"
142 # Collect common info
143 mkdir -p ${TMP_DIR}/${OUT_NAME}/
144 echo "${_APPS[*]}" > ${TMP_DIR}/${OUT_NAME}/component-list.log
145 printf "Collecting Helm info\n"
146 call_with_log "helm version" "${TMP_DIR}/${OUT_NAME}/helm-version.log"
147 call_with_log "helm list" "${TMP_DIR}/${OUT_NAME}/helm-list.log"
149 printf "Collecting Kubernetes info\n"
150 call_with_log "kubectl version" "${TMP_DIR}/${OUT_NAME}/k8s-version.log"
151 call_with_log "kubectl get nodes -o=wide" "${TMP_DIR}/${OUT_NAME}/k8s-nodes.log"
152 call_with_log "kubectl cluster-info" "${TMP_DIR}/${OUT_NAME}/k8s-cluster-info.log"
153 call_with_log "kubectl cluster-info dump" "${TMP_DIR}/${OUT_NAME}/k8s-cluster-info-dump.log"
154 call_with_log "kubectl top node" "${TMP_DIR}/${OUT_NAME}/k8s-top-node.log"
156 # Collect per-component info
157 for i in ${_APPS[@]}; do
158 printf "Writing Kubernetes info of component $i\n"
159 collect_ns_info "$NS-$i" "${TMP_DIR}/${OUT_NAME}"
164 _OUT_DIR=`readlink -e ${OUT_DIR}`
165 printf "Packing output to ${_OUT_DIR}/${OUT_FILE}...\n"
167 tar cfz ${_OUT_DIR}/${OUT_FILE} ${OUT_NAME}
169 printf "Cleaning up...\n"
170 rm -rf ${TMP_DIR}/${OUT_NAME}