debian/scripts/koha-list

   1 #!/bin/sh
   2 #
   3 # koha-list -- List all Koha instances.
   4 # Copyright 2010  Catalyst IT, Ltd
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19
  20 set -e
  21
  22 # include helper functions
  23 if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
  24     . "/usr/share/koha/bin/koha-functions.sh"
  25 else
  26     echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
  27     exit 1
  28 fi
  29
  30 show_instances()
  31 {
  32     local show=$1
  33     local show_email=$2
  34     local show_sip=$3
  35
  36     for instance in $( get_instances ); do
  37         case $show in
  38           "all")
  39               if instance_filter_email       $instance $show_email && \
  40                  instance_filter_letsencrypt $instance $show_letsencrypt && \
  41                  instance_filter_plack       $instance $show_plack && \
  42                  instance_filter_sip         $instance $show_sip; then
  43                     echo $instance
  44               fi ;;
  45           "enabled")
  46               if is_enabled $instance; then
  47                   if instance_filter_email       $instance $show_email && \
  48                      instance_filter_letsencrypt $instance $show_letsencrypt && \
  49                      instance_filter_plack       $instance $show_plack && \
  50                      instance_filter_sip         $instance $show_sip; then
  51                       echo $instance
  52                   fi
  53               fi ;;
  54           "disabled")
  55               if ! is_enabled $instance; then
  56                   if instance_filter_email       $instance $show_email && \
  57                      instance_filter_letsencrypt $instance $show_letsencrypt && \
  58                      instance_filter_plack       $instance $show_plack && \
  59                      instance_filter_sip         $instance $show_sip; then
  60                       echo $instance
  61                   fi
  62               fi ;;
  63         esac
  64     done
  65 }
  66
  67
  68 instance_filter_sip()
  69 {
  70     local instancename=$1
  71     local show_sip=$2;
  72
  73     case $show_sip in
  74         "all")
  75             return 0 ;;
  76         "enabled")
  77             if is_sip_enabled $instancename; then
  78                 return 0
  79             fi ;;
  80         "disabled")
  81             if ! is_sip_enabled $instancename; then
  82                 return 0
  83             fi ;;
  84     esac
  85
  86     # Didn't match any criteria
  87     return 1
  88 }
  89
  90 instance_filter_plack()
  91 {
  92     local instancename=$1
  93     local show_plack=$2;
  94
  95     case $show_plack in
  96         "all")
  97             return 0 ;;
  98         "enabled")
  99             if is_plack_enabled $instancename; then
 100                 return 0
 101             fi ;;
 102         "disabled")
 103             if ! is_plack_enabled $instancename; then
 104                 return 0
 105             fi ;;
 106     esac
 107
 108     # Didn't match any criteria
 109     return 1
 110 }
 111
 112 instance_filter_letsencrypt()
 113 {
 114     local instancename=$1
 115     local show_letsencrypt=$2;
 116
 117     case $show_letsencrypt in
 118         "all")
 119             return 0 ;;
 120         "enabled")
 121             if is_letsencrypt_enabled $instancename; then
 122                 return 0
 123             fi ;;
 124         "disabled")
 125             if ! is_letsencrypt_enabled $instancename; then
 126                 return 0
 127             fi ;;
 128     esac
 129
 130     # Didn't match any criteria
 131     return 1
 132 }
 133
 134 instance_filter_email()
 135 {
 136     local instancename=$1
 137     local show_email=$2;
 138
 139     case $show_email in
 140         "all")
 141             return 0 ;;
 142         "enabled")
 143             if is_email_enabled $instancename; then
 144                 return 0
 145             fi ;;
 146         "disabled")
 147             if ! is_email_enabled $instancename; then
 148                 return 0
 149             fi ;;
 150     esac
 151
 152     # Didn't match any criteria
 153     return 1
 154 }
 155
 156 set_show()
 157 {
 158     local show_param=$1
 159
 160     if [ "$show" = "all" ]; then
 161         show=$show_param
 162     else
 163         die "Error: --enabled and --disabled are mutually exclusive."
 164     fi
 165 }
 166
 167 set_show_email()
 168 {
 169     local email_param=$1
 170
 171     if [ "$show_email" = "all" ]; then
 172         show_email=$email_param
 173     else
 174         die "Error: --email and --noemail are mutually exclusive."
 175     fi
 176 }
 177
 178 set_show_letsencrypt()
 179 {
 180     local letsencrypt_param=$1
 181
 182     if [ "$show_letsencrypt" = "all" ]; then
 183         show_letsencrypt=$letsencrypt_param
 184     else
 185         die "Error: --letsencrypt and --noletsencrypt are mutually exclusive."
 186     fi
 187 }
 188
 189 set_show_plack()
 190 {
 191     local plack_param=$1
 192
 193     if [ "$show_plack" = "all" ]; then
 194         show_plack=$plack_param
 195     else
 196         die "Error: --plack and --noplack are mutually exclusive."
 197     fi
 198 }
 199
 200 set_show_sip()
 201 {
 202     local sip_param=$1
 203
 204     if [ "$show_sip" = "all" ]; then
 205         show_sip=$sip_param
 206     else
 207         die "Error: --sip and --nosip are mutually exclusive."
 208     fi
 209 }
 210
 211 usage()
 212 {
 213     local scriptname=$0
 214
 215     cat <<EOH
 216 Lists Koha instances, optionally only those that are enabled or have
 217 email turned on.
 218
 219 Usage: $scriptname [--enabled|--disabled] [--email|--noemail] [--sip|--nosip] [-h]
 220 Options:
 221     --enabled       Show enabled instances
 222     --disabled      Show disabled instances
 223     --email         Show instances with email enabled
 224     --noemail       Show instances with email disabled
 225     --sip           Show instances with SIP enabled
 226     --nosip         Show instances with SIP disabled
 227     --plack         Show instances with Plack enabled
 228     --noplack       Show instances with Plack disabled
 229     --letsencrypt   Show instances with letsencrypt enabled
 230     --noletsencrypt Show instances with letsencrypt disabled
 231     --help | -h     Show this help
 232
 233 The filtering options can be combined, and you probably want to do this
 234 (except --email and --noemail, or --enabled and --disabled, that's just silly.)
 235 EOH
 236 }
 237
 238 show="all"
 239 show_email="all"
 240 show_sip="all"
 241 show_plack="all"
 242 show_letsencrypt="all"
 243
 244 args=$(getopt -l help,enabled,disabled,email,noemail,sip,nosip,plack,noplack,letsencrypt,noletsencrypt -o h -n $0 -- "$@")
 245 set -- $args
 246
 247 while [ ! -z "$1" ]
 248 do
 249     case "$1" in
 250       -h|--help) usage; exit;;
 251         --email) set_show_email "enabled" ;;
 252       --noemail) set_show_email "disabled" ;;
 253           --sip) set_show_sip "enabled" ;;
 254         --nosip) set_show_sip "disabled" ;;
 255         --plack) set_show_plack "enabled" ;;
 256       --noplack) set_show_plack "disabled" ;;
 257   --letsencrypt) set_show_letsencrypt "enabled" ;;
 258 --noletsencrypt) set_show_letsencrypt "disabled" ;;
 259       --enabled) set_show "enabled" ;;
 260      --disabled) set_show "disabled" ;;
 261               *) break;;
 262     esac
 263     shift
 264 done
 265
 266 show_instances $show $show_email $show_sip
 267
 268 exit 0