scripts/install-openmano-service.sh

   1 #!/bin/bash
   2
   3 ##
   4 # Copyright 2015 Telefónica Investigación 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 $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 || echo "  Already done"
  40     echo "systemctl disable openmano.service " &&  systemctl disable osm-ro.service 2>/dev/null || echo "  Already done"
  41     echo "service openmano stop " && service openmano stop 2>/dev/null || echo "  Already done"
  42     echo "service osm-ro stop " && service openmano stop 2>/dev/null || echo "  Already done"
  43     for file in /opt/openmano /etc/default/openmanod.cfg /etc/osm/openmanod.cfg /var/log/openmano /var/log/osm/openmano* /etc/systemd/system/openmano.service /etc/systemd/system/osm-ro.service /usr/bin/openmano /usr/sbin/service-openmano /usr/bin/openmano-report
  44     do
  45         echo rm $file
  46         rm -rf $file || ! echo "Can not delete '$file'. Needed root privileges?" >&2 || exit 1
  47     done
  48     echo "Done"
  49 }
  50
  51 GIT_URL=https://osm.etsi.org/gerrit/osm/RO.git
  52 USER_OWNER="root"
  53 QUIET_MODE=""
  54 FILE=""
  55 DELETE=""
  56 while getopts ":u:f:hdq-:" o; do
  57     case "${o}" in
  58         u)
  59             export USER_OWNER="$OPTARG"
  60             ;;
  61         f)
  62             export FILE="$OPTARG"
  63             ;;
  64         q)
  65             export QUIET_MODE=yes
  66             ;;
  67         h)
  68             usage && exit 0
  69             ;;
  70         d)
  71             DELETE=y
  72             ;;
  73         -)
  74             [ "${OPTARG}" == "help" ] && usage && exit 0
  75             [ "${OPTARG}" == "uninstall" ] && uninstall && exit 0
  76             [ "${OPTARG}" == "delete" ] && DELETE=y && continue
  77             echo -e "Invalid option: '--$OPTARG'\nTry $0 --help for more information" >&2
  78             exit 1
  79             ;;
  80         \?)
  81             echo -e "Invalid option: '-$OPTARG'\nTry $0 --help for more information" >&2
  82             exit 1
  83             ;;
  84         :)
  85             echo -e "Option '-$OPTARG' requires an argument\nTry $0 --help for more information" >&2
  86             exit 1
  87             ;;
  88         *)
  89             usage >&2
  90             exit -1
  91             ;;
  92     esac
  93 done
  94 BAD_PATH_ERROR="Path '$FILE' does not contain a valid openmano distribution"
  95
  96 #check root privileges
  97 [ "$USER" != "root" ] && echo "Needed root privileges" >&2 && exit 1
  98
  99 #Discover Linux distribution
 100 #try redhat type
 101 if [[ -f /etc/redhat-release ]]
 102 then
 103     _DISTRO=$(cat /etc/redhat-release 2>/dev/null | cut  -d" " -f1)
 104 else
 105     #if not assuming ubuntu type
 106     _DISTRO=$(lsb_release -is  2>/dev/null)
 107 fi
 108 if [[ "$_DISTRO" == "Ubuntu" ]]
 109 then
 110     _RELEASE=$(lsb_release -rs)
 111     if [[ ${_RELEASE%%.*} != 16 ]]
 112     then
 113         echo "Only tested in Ubuntu Server 16.04" >&2 && exit 1
 114     fi
 115 else
 116     echo "Only tested in Ubuntu Server 16.04" >&2 && exit 1
 117 fi
 118
 119
 120 if [[ -z "$FILE" ]]
 121 then
 122     FILE=__temp__${RANDOM}
 123     git clone $GIT_URL $FILE || ! echo "Cannot get openmano source code from $GIT_URL" >&2 || exit 1
 124     DELETE=y
 125 else
 126     [[ -d  "$FILE" ]] || ! echo $BAD_PATH_ERROR >&2 || exit 1
 127 fi
 128
 129 #make idempotent
 130 uninstall
 131 #copy files
 132 cp -r "$FILE" /opt/openmano         || ! echo $BAD_PATH_ERROR >&2 || exit 1
 133 mkdir -p /etc/osm  || echo "warning cannot create config folder '/etc/osm'"
 134 cp /opt/openmano/osm_ro/openmanod.cfg /etc/osm/openmanod.cfg  || echo "warning cannot create file '/etc/osm/openmanod.cfg'"
 135 mkdir -p /var/log/osm  || echo "warning cannot create log folder '/var/log/osm'"
 136 #makes links
 137 ln -s -v /opt/openmano/openmano /usr/bin/openmano
 138 ln -s -v /opt/openmano/scripts/service-openmano.sh /usr/sbin/service-openmano
 139 ln -s -v /opt/openmano/scripts/openmano-report.sh /usr/bin/openmano-report
 140
 141 chown -R $SUDO_USER /opt/openmano
 142
 143 mkdir -p /etc/systemd/system/
 144 cat  > /etc/systemd/system/osm-ro.service  << EOF
 145 [Unit]
 146 Description=openmano server
 147
 148 [Service]
 149 User=${USER_OWNER}
 150 ExecStart=/opt/openmano/openmanod -c /etc/osm/openmanod.cfg --log-file=/var/log/osm/openmano.log
 151 Restart=always
 152
 153 [Install]
 154 WantedBy=multi-user.target
 155 EOF
 156
 157 [[ -n $DELETE ]] && rm -rf ${FILE}
 158
 159 service osm-ro start
 160 systemctl enable osm-ro.service
 161
 162 echo Done
 163 exit