test/common/clean_kube.sh

   1 #!/bin/bash
   2
   3 #  ============LICENSE_START===============================================
   4 #  Copyright (C) 2021 Nordix Foundation. All rights reserved.
   5 #  ========================================================================
   6 #  Licensed under the Apache License, Version 2.0 (the "License");
   7 #  you may not use this file except in compliance with the License.
   8 #  You may obtain a copy of the License at
   9 #
  10 #       http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 #  Unless required by applicable law or agreed to in writing, software
  13 #  distributed under the License is distributed on an "AS IS" BASIS,
  14 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 #  See the License for the specific language governing permissions and
  16 #  limitations under the License.
  17 #  ============LICENSE_END=================================================
  18
  19 # Script to clean all resources from kubernetes having the label 'autotest', i.e started by autotest
  20
  21 BOLD="\033[1m"
  22 EBOLD="\033[0m"
  23 RED="\033[31m\033[1m"
  24 ERED="\033[0m"
  25 GREEN="\033[32m\033[1m"
  26 EGREEN="\033[0m"
  27 YELLOW="\033[33m\033[1m"
  28 EYELLOW="\033[0m"
  29 SAMELINE="\033[0K\r"
  30
  31 __kube_delete_all_resources() {
  32         echo "Deleting all from namespace: "$1
  33         namespace=$1
  34         resources="deployments replicaset statefulset services pods configmaps pvc pv"
  35         deleted_resourcetypes=""
  36         for restype in $resources; do
  37                 result=$(kubectl get $restype -n $namespace -o jsonpath='{.items[?(@.metadata.labels.autotest)].metadata.name}')
  38                 if [ $? -eq 0 ] && [ ! -z "$result" ]; then
  39                         deleted_resourcetypes=$deleted_resourcetypes" "$restype
  40                         for resid in $result; do
  41                                 if [ $restype == "replicaset" ] || [ $restype == "statefulset" ]; then
  42                                         kubectl scale  $restype $resid -n $namespace --replicas=0 1> /dev/null 2> /dev/null
  43                                         T_START=$SECONDS
  44                                         count=1
  45                                         while [ $count -ne 0 ]; do
  46                                                 count=$(kubectl get $restype $resid  -n $namespace -o jsonpath='{.status.replicas}' 2> /dev/null)
  47                                                 echo -ne "  Scaling $restype $resid from namespace $namespace with label autotest to 0,count=$count....$(($SECONDS-$T_START)) seconds"$SAMELINE
  48                                                 if [ $? -eq 0 ] && [ ! -z "$count" ]; then
  49                                                         sleep 0.5
  50                                                 else
  51                                                         count=0
  52                                                 fi
  53                                         done
  54                                         echo -e "  Scaled $restype $resid from namespace $namespace with label $labelname=$labelid to 0,count=$count....$(($SECONDS-$T_START)) seconds$GREEN OK $EGREEN"
  55                                 fi
  56                                 echo -ne "  Deleting $restype $resid from namespace $namespace with label autotest "$SAMELINE
  57                                 kubectl delete $restype $resid -n $namespace 1> /dev/null 2> /dev/null
  58                                 if [ $? -eq 0 ]; then
  59                                         echo -e "  Deleted $restype $resid from namespace $namespace with label autotest $GREEN OK $EGREEN"
  60                                 else
  61                                         echo -e "  Deleted $restype $resid from namespace $namespace with label autotest $GREEN Does not exist - OK $EGREEN"
  62                                 fi
  63                                 #fi
  64                         done
  65                 fi
  66         done
  67         if [ ! -z "$deleted_resourcetypes" ]; then
  68                 for restype in $deleted_resources; do
  69                         echo -ne "  Waiting for $restype in namespace $namespace with label autotest to be deleted..."$SAMELINE
  70                         T_START=$SECONDS
  71                         result="dummy"
  72                         while [ ! -z "$result" ]; do
  73                                 sleep 0.5
  74                                 result=$(kubectl get $restype -n $namespace -o jsonpath='{.items[?(@.metadata.labels.autotest)].metadata.name}')
  75                                 echo -ne "  Waiting for $restype in namespace $namespace with label autotest to be deleted...$(($SECONDS-$T_START)) seconds "$SAMELINE
  76                                 if [ -z "$result" ]; then
  77                                         echo -e " Waiting for $restype in namespace $namespace with label autotest to be deleted...$(($SECONDS-$T_START)) seconds $GREEN OK $EGREEN"
  78                                 elif [ $(($SECONDS-$T_START)) -gt 300 ]; then
  79                                         echo -e " Waiting for $restype in namespace $namespace with label autotest to be deleted...$(($SECONDS-$T_START)) seconds $RED Failed $ERED"
  80                                         result=""
  81                                 fi
  82                         done
  83                 done
  84         fi
  85 }
  86 echo "Will remove all kube resources marked with label 'autotest'"
  87 __kube_delete_all_resources nonrtric
  88 __kube_delete_all_resources nonrtric-ft
  89 __kube_delete_all_resources onap
  90
  91 echo "Done"