tools/0cleanup.sh

   1 #!/usr/bin/env bash
   2 ##############################################################################
   3 # Copyright © 2018 AT&T Intellectual Property. All rights reserved.          #
   4 #                                                                            #
   5 # Licensed under the Apache License, Version 2.0 (the "License"); you may    #
   6 # not use this file except in compliance with the License.                   #
   7 #                                                                            #
   8 # You may obtain a copy of the License at                                    #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                           #
  10 #                                                                            #
  11 # Unless required by applicable law or agreed to in writing, software        #
  12 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  #
  13 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.           #
  14 # See the License for the specific language governing permissions and        #
  15 # limitations under the License.                                             #
  16 ##############################################################################
  17
  18
  19 read -p "Are you sure you wish to continue? (y/n)" REPLY
  20 if [ "$REPLY" != "y" ]; then
  21    echo "Good Bye"
  22    exit
  23 fi
  24
  25 set -x
  26
  27 # Check that we are root
  28 if [[ $(whoami) != "root" ]]
  29 then
  30   echo "Must be root to run $0"
  31   exit -1
  32 fi
  33
  34 export KUBECONFIG=/etc/kubernetes/admin/kubeconfig.yaml
  35
  36 kubectl drain --delete-local-data --force $(hostname)
  37 systemctl stop kubelet
  38 df -lh | awk '{ print $6 }' | grep -i kubelet | xargs -I {} umount -f -l {}
  39 df -lh | awk '{ print $6 }' | grep -i docker | grep -v "/var/lib" | xargs -I {} umount -f -l {}
  40 umount -f -l /run/user/0
  41 mount -a
  42 docker rm -fv $(docker ps -aq)
  43
  44 #systemctl stop docker
  45 apt-get remove --autoremove --purge -y docker-engine=1.13.1-0~ubuntu-xenial socat=1.7.3.1-1
  46 #Docker
  47 rm -rf /dev/docker-data
  48 rm -rf /var/lib/docker/*
  49 rm -rf /etc/docker
  50 rm -rf /etc/systemd/system/docker.service.d
  51 rm -rf /var/lib/dockershim
  52
  53 #Ceph
  54 rm -rf /var/lib/openstack-helm
  55 rm -rf /var/lib/ceph
  56 dd if=/dev/zero of=/dev/sdb  bs=512  count=1 conv=notrunc
  57 dd if=/dev/zero of=/dev/sdc  bs=512  count=1 conv=notrunc
  58 rm -rf /var/lib/openstack-helm/ceph/journal0/*
  59 rm -rf /var/lib/openstack-helm/ceph/journal1/*
  60
  61 #Kubernetes
  62 rm -rf /etc/kubernetes
  63 rm -rf /usr/local/bin/kubectl
  64 rm -rf /usr/local/bin/kubelet
  65 rm -rf /var/lib/kubelet
  66 rm -rf /etc/systemd/system/kubelet
  67 rm -rf /etc/systemd/system/kubelet.service
  68
  69 # apt-get install creates the following directory
  70 rm -rf /etc/systemd/system/kubelet.service.d/
  71 rm -rf /var/log/pods
  72 rm -rf /var/log/containers
  73
  74 #etcd
  75 rm -rf /var/lib/auxiliary-etcd-0
  76 rm -rf /var/lib/auxiliary-etcd-1
  77 rm -rf /var/lib/auxiliary-calico-etcd-0
  78 rm -rf /var/lib/auxiliary-calico-etcd-1
  79 rm -rf /var/lib/calico-etcd
  80 rm -rf /var/lib/kube-etcd
  81
  82 #nova
  83 rm -rf /var/lib/nova/*
  84
  85 #ONAP
  86 rm -rf /dockerdata-nfs/onap/
  87 rm -rf /etc/dnsmasq.d
  88 rm -rf /opt/cni
  89 rm -rf /usr/local/bin/bootstrap
  90 rm -rf /usr/local/bin/helm
  91 rm -rf /var/lib/prom.done
  92
  93 # Remove files generated by Promenade
  94 rm -rf /etc/cni
  95 rm -rf /etc/coredns
  96 rm -rf /etc/etcd
  97 rm -rf /etc/genesis
  98 rm -rf /var/lib/etcd
  99 rm -rf /var/lib/kubelet/pods