RO/osm_ro/scripts/install-openmano-service.sh

   1 #!/bin/bash
   2
   3 ##
   4 # Copyright 2015 Telefonica Investigacion y Desarrollo, S.A.U.
   5 # This file is part of openmano
   6 # All Rights Reserved.
   7 #
   8 # Licensed under the Apache License, Version 2.0 (the "License"); you may
   9 # not use this file except in compliance with the License. You may obtain
  10 # a copy of the License at
  11 #
  12 #         http://www.apache.org/licenses/LICENSE-2.0
  13 #
  14 # Unless required by applicable law or agreed to in writing, software
  15 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  16 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  17 # License for the specific language governing permissions and limitations
  18 # under the License.
  19 #
  20 # For those usages not covered by the Apache License, Version 2.0 please
  21 # contact with: nfvlabs@tid.es
  22 ##
  23
  24 #ONLY TESTED for Ubuntu 16.04
  25 #it configures openmano to run as a service
  26
  27 function usage(){
  28     echo -e "usage: sudo -E $0 [OPTIONS]"
  29     echo -e "Configures openmano to run as a service at /opt"
  30     echo -e "  OPTIONS"
  31     echo -e "     -u USER_OWNER  user owner of the service, 'root' by default"
  32     echo -e "     -f PATH  path where openmano source is located. If missing it is downloaded from git"
  33     echo -e "     -d --delete:  if -f is provided, delete this path after copying to /opt"
  34     echo -e "     -h:  show this help"
  35     echo -e "     --uninstall: remove created service and files"
  36 }
  37
  38 function uninstall(){
  39     echo "systemctl disable openmano.service " &&  systemctl disable openmano.service 2>/dev/null ||
  40         echo "  Already done"
  41     echo "systemctl disable osm-ro.service " &&  systemctl disable osm-ro.service 2>/dev/null ||
  42         echo "  Already done"
  43     echo "service openmano stop " && service openmano stop 2>/dev/null || echo "  Already done"
  44     echo "service osm-ro stop " && service osm-ro stop 2>/dev/null || echo "  Already done"
  45     for file in /opt/openmano /etc/default/openmanod.cfg /etc/osm/openmanod.cfg /var/log/openmano /var/log/osm/openmano* \
  46         /etc/systemd/system/openmano.service /etc/systemd/system/osm-ro.service /usr/bin/openmano /usr/sbin/service-openmano \
  47         /usr/bin/openmano-report
  48     do
  49         echo rm $file
  50         rm -rf $file || ! echo "Can not delete '$file'. Needed root privileges?" >&2 || exit 1
  51     done
  52     echo "Done"
  53 }
  54
  55 GIT_URL=https://osm.etsi.org/gerrit/osm/RO.git
  56 USER_OWNER="root"
  57 QUIET_MODE=""
  58 FILE=""
  59 DELETE=""
  60 while getopts ":u:f:hdq-:" o; do
  61     case "${o}" in
  62         u)
  63             export USER_OWNER="$OPTARG"
  64             ;;
  65         f)
  66             export FILE="$OPTARG"
  67             ;;
  68         q)
  69             export QUIET_MODE=yes
  70             ;;
  71         h)
  72             usage && exit 0
  73             ;;
  74         d)
  75             DELETE=y
  76             ;;
  77         -)
  78             [ "${OPTARG}" == "help" ] && usage && exit 0
  79             [ "${OPTARG}" == "uninstall" ] && uninstall && exit 0
  80             [ "${OPTARG}" == "delete" ] && DELETE=y && continue
  81             echo -e "Invalid option: '--$OPTARG'\nTry $0 --help for more information" >&2
  82             exit 1
  83             ;;
  84         \?)
  85             echo -e "Invalid option: '-$OPTARG'\nTry $0 --help for more information" >&2
  86             exit 1
  87             ;;
  88         :)
  89             echo -e "Option '-$OPTARG' requires an argument\nTry $0 --help for more information" >&2
  90             exit 1
  91             ;;
  92         *)
  93             usage >&2
  94             exit -1
  95             ;;
  96     esac
  97 done
  98 BAD_PATH_ERROR="Path '$FILE' does not contain a valid openmano distribution"
  99
 100 #check root privileges
 101 [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit 1
 102
 103 #Discover Linux distribution
 104 #try redhat type
 105 if [[ -f /etc/redhat-release ]]
 106 then
 107     _DISTRO=$(cat /etc/redhat-release 2>/dev/null | cut  -d" " -f1)
 108 else
 109     #if not assuming ubuntu type
 110     _DISTRO=$(lsb_release -is  2>/dev/null)
 111 fi
 112 if [[ "$_DISTRO" == "Ubuntu" ]]
 113 then
 114     _RELEASE=$(lsb_release -rs)
 115     if [[ ${_RELEASE%%.*} != 16 ]]
 116     then
 117         echo "Only tested in Ubuntu Server 16.04" >&2 && exit 1
 118     fi
 119 else
 120     echo "Only tested in Ubuntu Server 16.04" >&2 && exit 1
 121 fi
 122
 123
 124 if [[ -z "$FILE" ]]
 125 then
 126     FILE=__temp__${RANDOM}
 127     git clone $GIT_URL $FILE || ! echo "Cannot get openmano source code from $GIT_URL" >&2 || exit 1
 128     DELETE=y
 129 else
 130     [[ -d  "$FILE" ]] || ! echo $BAD_PATH_ERROR >&2 || exit 1
 131 fi
 132
 133 #make idempotent
 134 uninstall
 135 #copy files
 136 cp -r "$FILE" /opt/openmano         || ! echo $BAD_PATH_ERROR >&2 || exit 1
 137 mkdir -p /etc/osm  || echo "warning cannot create config folder '/etc/osm'"
 138 cp /opt/openmano/osm_ro/openmanod.cfg /etc/osm/openmanod.cfg  ||
 139     echo "warning cannot create file '/etc/osm/openmanod.cfg'"
 140 mkdir -p /var/log/osm  || echo "warning cannot create log folder '/var/log/osm'"
 141 #makes links
 142 ln -s -v /opt/openmano/openmano /usr/bin/openmano
 143 ln -s -v /opt/openmano/scripts/service-openmano /usr/sbin/service-openmano
 144 ln -s -v /opt/openmano/scripts/openmano-report /usr/bin/openmano-report
 145
 146 chown -R $SUDO_USER /opt/openmano
 147
 148 mkdir -p /etc/systemd/system/
 149 cat  > /etc/systemd/system/osm-ro.service  << EOF
 150 [Unit]
 151 Description=openmano server
 152
 153 [Service]
 154 User=${USER_OWNER}
 155 ExecStart=/opt/openmano/openmanod -c /etc/osm/openmanod.cfg --log-file=/var/log/osm/openmano.log
 156 Restart=always
 157
 158 [Install]
 159 WantedBy=multi-user.target
 160 EOF
 161
 162 [[ -n $DELETE ]] && rm -rf "${FILE}"
 163
 164 service osm-ro start
 165 systemctl enable osm-ro.service
 166
 167 echo Done
 168 exit