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_plack $instance $show_plack && \
  41                  instance_filter_sip   $instance $show_sip; then
  42                     echo $instance
  43               fi ;;
  44           "enabled")
  45               if is_enabled $instance; then
  46                   if instance_filter_email $instance $show_email && \
  47                      instance_filter_plack $instance $show_plack && \
  48                      instance_filter_sip   $instance $show_sip; then
  49                       echo $instance
  50                   fi
  51               fi ;;
  52           "disabled")
  53               if ! is_enabled $instance; then
  54                   if instance_filter_email $instance $show_email && \
  55                      instance_filter_plack $instance $show_plack && \
  56                      instance_filter_sip   $instance $show_sip; then
  57                       echo $instance
  58                   fi
  59               fi ;;
  60         esac
  61     done
  62 }
  63
  64
  65 instance_filter_sip()
  66 {
  67     local instancename=$1
  68     local show_sip=$2;
  69
  70     case $show_sip in
  71         "all")
  72             return 0 ;;
  73         "enabled")
  74             if is_sip_enabled $instancename; then
  75                 return 0
  76             fi ;;
  77         "disabled")
  78             if ! is_sip_enabled $instancename; then
  79                 return 0
  80             fi ;;
  81     esac
  82
  83     # Didn't match any criteria
  84     return 1
  85 }
  86
  87 instance_filter_plack()
  88 {
  89     local instancename=$1
  90     local show_plack=$2;
  91
  92     case $show_plack in
  93         "all")
  94             return 0 ;;
  95         "enabled")
  96             if is_plack_enabled $instancename; then
  97                 return 0
  98             fi ;;
  99         "disabled")
 100             if ! is_plack_enabled $instancename; then
 101                 return 0
 102             fi ;;
 103     esac
 104
 105     # Didn't match any criteria
 106     return 1
 107 }
 108
 109 instance_filter_email()
 110 {
 111     local instancename=$1
 112     local show_email=$2;
 113
 114     case $show_email in
 115         "all")
 116             return 0 ;;
 117         "enabled")
 118             if is_email_enabled $instancename; then
 119                 return 0
 120             fi ;;
 121         "disabled")
 122             if ! is_email_enabled $instancename; then
 123                 return 0
 124             fi ;;
 125     esac
 126
 127     # Didn't match any criteria
 128     return 1
 129 }
 130
 131 set_show()
 132 {
 133     local show_param=$1
 134
 135     if [ "$show" = "all" ]; then
 136         show=$show_param
 137     else
 138         die "Error: --enabled and --disabled are mutually exclusive."
 139     fi
 140 }
 141
 142 set_show_email()
 143 {
 144     local email_param=$1
 145
 146     if [ "$show_email" = "all" ]; then
 147         show_email=$email_param
 148     else
 149         die "Error: --email and --noemail are mutually exclusive."
 150     fi
 151 }
 152
 153 set_show_plack()
 154 {
 155     local plack_param=$1
 156
 157     if [ "$show_plack" = "all" ]; then
 158         show_plack=$plack_param
 159     else
 160         die "Error: --plack and --noplack are mutually exclusive."
 161     fi
 162 }
 163
 164 set_show_sip()
 165 {
 166     local sip_param=$1
 167
 168     if [ "$show_sip" = "all" ]; then
 169         show_sip=$sip_param
 170     else
 171         die "Error: --sip and --nosip are mutually exclusive."
 172     fi
 173 }
 174
 175 usage()
 176 {
 177     local scriptname=$0
 178
 179     cat <<EOH
 180 Lists Koha instances, optionally only those that are enabled or have
 181 email turned on.
 182
 183 Usage: $scriptname [--enabled|--disabled] [--email|--noemail] [--sip|--nosip] [-h]
 184 Options:
 185     --enabled       Show enabled instances
 186     --disabled      Show disabled instances
 187     --email         Show instances with email enabled
 188     --noemail       Show instances with email disabled
 189     --sip           Show instances with SIP enabled
 190     --nosip         Show instances with SIP disabled
 191     --plack         Show instances with Plack enabled
 192     --noplack       Show instances with Plack disabled
 193     --help | -h     Show this help
 194
 195 The filtering options can be combined, and you probably want to do this
 196 (except --email and --noemail, or --enabled and --disabled, that's just silly.)
 197 EOH
 198 }
 199
 200 show="all"
 201 show_email="all"
 202 show_sip="all"
 203 show_plack="all"
 204
 205 args=$(getopt -l help,enabled,disabled,email,noemail,sip,nosip,plack,noplack -o h -n $0 -- "$@")
 206 set -- $args
 207
 208 while [ ! -z "$1" ]
 209 do
 210     case "$1" in
 211   -h|--help) usage; exit;;
 212     --email) set_show_email "enabled" ;;
 213   --noemail) set_show_email "disabled" ;;
 214       --sip) set_show_sip "enabled" ;;
 215     --nosip) set_show_sip "disabled" ;;
 216     --plack) set_show_plack "enabled" ;;
 217   --noplack) set_show_plack "disabled" ;;
 218   --enabled) set_show "enabled" ;;
 219  --disabled) set_show "disabled" ;;
 220           *) break;;
 221     esac
 222     shift
 223 done
 224
 225 show_instances $show $show_email $show_sip
 226
 227 exit 0