debian/koha-common.postinst

   1 #!/bin/sh
   2
   3 set -e
   4
   5 # Default to "yes"
   6 AUTOMATIC_TRANSLATIONS_UPDATE="yes"
   7
   8 . /usr/share/debconf/confmodule
   9
  10 # Read configuration variable file if it is present
  11 CONFIG=/etc/koha/koha-common.conf
  12 if [ -r $CONFIG ]; then
  13     . $CONFIG
  14 fi
  15
  16 conf=/etc/mysql/koha-common.cnf
  17 if [ ! -e "$conf" ] && [ ! -L "$conf" ]
  18 then
  19     ln -s debian.cnf "$conf"
  20 fi
  21
  22 #DEBHELPER#
  23
  24 koha-upgrade-schema $(koha-list)
  25
  26 # Generate a config file if one doesn't exist already
  27 if [ ! -e $CONFIG ]; then
  28     cat <<EOF > $CONFIG
  29 ## Automatic template translation update
  30 #
  31 # This variable controls whether template translations should
  32 # be updated automatically on koha-common package upgrades.
  33 # Options: 'yes' (default)
  34 #          'no'
  35 # Note: if you choose 'no' then you will have to issue
  36 #  $ koha-translate --update <lang_code>
  37 #
  38 AUTOMATIC_TRANSLATIONS_UPDATE="yes"
  39 EOF
  40 fi
  41
  42 # Substitute the values from debconf into the file.
  43 db_get koha-common/automatically-update-translations
  44 UPDATE="$RET"
  45 if [ "$UPDATE" = "false" ]; then
  46     UPDATE="no"
  47 else
  48     UPDATE="yes"
  49 fi
  50 # In case they were removed/commented out, we add it in.
  51 grep -Eq '^ *AUTOMATIC_TRANSLATIONS_UPDATE=' $CONFIG || \
  52     echo "AUTOMATIC_TRANSLATIONS_UPDATE=" >> $CONFIG
  53
  54 sed -e "s/^ *AUTOMATIC_TRANSLATIONS_UPDATE=.*/AUTOMATIC_TRANSLATIONS_UPDATE=\"$UPDATE\"/" < $CONFIG > $CONFIG.tmp
  55 mv -f $CONFIG.tmp $CONFIG
  56
  57 if [ "$AUTOMATIC_TRANSLATIONS_UPDATE" = "yes" ]; then
  58     for lang in $(koha-translate --list | grep -v -x "en"); do
  59         if koha-translate --update $lang; then
  60             echo "Updated the $lang translations."
  61         else
  62             cat <<EOF >&2
  63 ERROR: an error was found when updating '$lang' translations. Please manually
  64 run 'koha-translate --update $lang'. Run man koha-translate for more options.
  65 EOF
  66         fi
  67     done
  68 else
  69     # no auto-update, check update needed and warn if needed
  70     if koha-translate --list | grep -v -q -x "en"; then
  71         # translations installed, update needed
  72         cat <<EOF >&2
  73 Warning: template translations are not set to be automatically updated.
  74 Please manually run 'koha-translate --update lang_code' to update them.
  75
  76 You can run 'koha-translate --list' to get a list of the installed translations codes.
  77 EOF
  78     fi
  79 fi
  80
  81 # Check if we need to rename the Apache vhost files
  82 RENAME_APACHE_FILES="no"
  83 for vhost in $(koha-list); do
  84     if [ -f "/etc/apache2/sites-available/$vhost" ] && \
  85        [ ! -f "/etc/apache2/sites-available/$vhost.conf" ]; then
  86        RENAME_APACHE_FILES="yes"
  87        break # at least one, trigger renaming
  88     fi
  89 done
  90
  91 if [ "$RENAME_APACHE_FILES" = "yes" ]; then
  92     # If the user agreed we now rename their Apache files
  93     db_get koha-common/rename-apache-vhost-files
  94     if [ "$RET" = "false" ]; then
  95         # We're not renaming the files, just print a warning
  96         cat <<EOF >&2
  97 Warning: you have chosen not to migrate your Apache virtual hosts files to the
  98 Apache 2.4 naming schema. You can do it manually by running this for each
  99 Koha instance:
 100
 101     $ sudo a2dissite instance
 102     $ sudo mv /etc/apache2/sites-available/instance \
 103               /etc/apache2/sites-available/instance.conf
 104     $ sudo a2ensite instance
 105 EOF
 106     else
 107         # We have to rename the Apache files
 108         for site in $(koha-list); do
 109             ENABLE_VHOST="yes"
 110             if [ -f "/etc/apache2/sites-available/$site" ] && \
 111                [ ! -f "/etc/apache2/sites-available/$site.conf" ]; then
 112                 if [ ! -f "/etc/apache2/sites-enabled/$site" ]; then
 113                     ENABLE_VHOST="no"
 114                 fi
 115                 a2dissite $site > /dev/null 2>&1 || true
 116                 rm -f "/etc/apache2/sites-enabled/$site"
 117                 # Rename the vhost definition files
 118                 mv "/etc/apache2/sites-available/$site" \
 119                    "/etc/apache2/sites-available/$site.conf"
 120
 121                 if [ "$ENABLE_VHOST" = "yes" ]; then
 122                     if ! {
 123                         a2ensite "$site" > /dev/null 2>&1 ||
 124                         a2ensite "${site}.conf" > /dev/null 2>&1
 125                     }; then
 126                         echo "Warning: problem enabling $site in Apache" >&2
 127                     fi
 128                 fi
 129             fi
 130         done
 131     fi
 132 fi
 133
 134 log4perl_component()
 135 {
 136     local config=$1
 137     local component=$2
 138
 139     if [ grep -q -x "log4perl.logger.$component" $config ]; then
 140         return 0
 141     else
 142         return 1
 143     fi
 144 }
 145
 146 # Take care of the instance's log4perl.conf file
 147 for site in $(koha-list); do
 148     log4perl_config="/etc/koha/sites/$site/log4perl.conf"
 149     if [ !log4perl_component $log4perl_config "z3950" ]; then
 150         cat <<EOF >> $log4perl_config
 151 log4perl.logger.z3950 = WARN, Z3950
 152 log4perl.appender.Z3950=Log::Log4perl::Appender::File
 153 log4perl.appender.Z3950.filename=/var/log/koha/$site/z3950-error.log
 154 log4perl.appender.Z3950.mode=append
 155 log4perl.appender.Z3950.layout=PatternLayout
 156 log4perl.appender.Z3950.layout.ConversionPattern=[%d] [%p] %m %l %n
 157 log4perl.appender.Z3950.utf8=1
 158
 159 EOF
 160     fi
 161
 162     if [ !log4perl_component $log4perl_config "api" ]; then
 163         cat <<EOF >> $log4perl_config
 164 log4perl.logger.api = WARN, API
 165 log4perl.appender.API=Log::Log4perl::Appender::File
 166 log4perl.appender.API.filename=/var/log/koha/$site/api-error.log
 167 log4perl.appender.API.mode=append
 168 log4perl.appender.API.layout=PatternLayout
 169 log4perl.appender.API.layout.ConversionPattern=[%d] [%p] %m %l %n
 170 log4perl.appender.API.utf8=1
 171
 172 EOF
 173     fi
 174 done
 175
 176 # Bug 14106 - fix the modulePath of existing koha instances so that it'll
 177 # continue to work. This will only patch the files if the exact original string
 178 # that we're fixing them from is there, so we just run it every time. Maybe
 179 # in many years time we can get rid of this, when no one will be running
 180 # Koha < 3.20.
 181 for zfile in $( find /etc/koha/sites -name zebra-authorities-dom.cfg -or -name zebra-biblios-dom.cfg ); do
 182     perl -p -i -e 's{^modulePath: /usr/lib/idzebra-2.0/modules$}{modulePath: /usr/lib/idzebra-2.0/modules:/usr/lib/x86_64-linux-gnu/idzebra-2.0/modules:/usr/lib/i386-linux-gnu/idzebra-2.0/modules:/usr/lib/aarch64-linux-gnu/idzebra-2.0/modules:/usr/lib/arm-linux-gnueabi/idzebra-2.0/modules:/usr/lib/arm-linux-gnueabihf/idzebra-2.0/modules:/usr/lib/mips-linux-gnu/idzebra-2.0/modules:/usr/lib/mipsel-linux-gnu/idzebra-2.0/modules:/usr/lib/powerpc-linux-gnu/idzebra-2.0/modules:/usr/lib/powerpc64le-linux-gnu/idzebra-2.0/modules:/usr/lib/s390x-linux-gnu/idzebra-2.0/modules}' $zfile
 183 done
 184
 185 db_stop
 186
 187 # Bug 18250: Correct startup order of koha-common and memcached
 188 # Since the init script has been updated, we can force the order in rc.d
 189 # by disabling and enabling again.
 190 update-rc.d koha-common disable
 191 update-rc.d koha-common enable
 192
 193 exit 0