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  • Committer: Bazaar Package Importer
  • Author(s): Jonas Meurer
  • Date: 2006-12-20 05:05:31 UTC
  • mfrom: (3.1.6 feisty)
  • Revision ID: james.westby@ubuntu.com-20061220050531-79inzy7o6uu95qx7
Tags: 2.1-7
* updated vi debconf translations, thanks to Clytie Siddall
  <clytie@riverland.net.au>
* fixed typo in one template (that you would like, not that
  would you like), thanks as well to Clytie Siddall
  - unfuzzied all translations

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debian/postinst
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# postinst script for lurker
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#
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set -e
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. /usr/share/debconf/confmodule
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# debhelper stuff
 
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#DEBHELPER#
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case "$1" in
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  configure)
 
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    # create the systemgroup 'lurker'
 
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    # sg lurker -c true 2> /dev/null || addgroup --system lurker
 
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    [ $LURKER_GROUP ] || LURKER_GROUP=lurker
 
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    if ! getent group | grep -q "^$LURKER_GROUP:"; then
 
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      echo -n "Adding group $LURKER_GROUP .."
 
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      addgroup --quiet --system $LURKER_GROUP
 
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      echo "..done"
 
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    fi
 
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    # adjust directory permissions
 
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    if ! dpkg-statoverride --list /var/lib/lurker >/dev/null; then
 
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      chown -R root:$LURKER_GROUP /var/lib/lurker
 
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      chmod u=rwx,g=rwxs,o=rx /var/lib/lurker
 
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    fi
 
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    chown root:root /var/www/lurker
 
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    www_data_files="attach list lurker.docroot mbox message mindex search splash thread zap"
 
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    for f in $www_data_files; do
 
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      chown -R www-data:www-data /var/www/lurker/$f
 
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    done
 
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    # apache configuration section
 
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    apache_conf="/etc/lurker/apache.conf"
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    db_get lurker/apache_config
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    for server in $RET; do
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      # check for obsolete Include entry
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      if [ -f /etc/$server/httpd.conf ]; then
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        includefile=/etc/lurker/apache.conf
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        if grep -q "$includefile" /etc/$server/httpd.conf; then
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          echo "Moving obsolete include out of /etc/$server/httpd.conf."
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          mv -f /etc/$server/httpd.conf /etc/$server/httpd.conf.old.lurker
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          grep -v "$includefile" /etc/$server/httpd.conf.old.lurker \
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                > /etc/$server/httpd.conf
 
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    if [ -z "$RET" ] && [ "$RET" = "none" ]; then
 
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      echo "No servers selected to configure"
 
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    else
 
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      # create symlinks
 
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      for server in $RET; do
 
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        server=${server%,}
 
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        if [ ! -f /etc/$server/conf.d/lurker ] && [ ! -h /etc/$server/conf.d/lurker ]; then
 
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          case "$server" in
 
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            apache|apache-ssl|apache-perl)
 
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              if ! grep -q "^LoadModule rewrite_module " /etc/$server/modules.conf >/dev/null 2>&1; then
 
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                echo
 
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                echo "ERROR: lurker requires the $server rewrite module."
 
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                echo "see README.Debian for more information."
 
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                continue
 
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              fi
 
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            ;;
 
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            apache2)
 
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              if ! grep -q "^LoadModule rewrite_module" /etc/$server/mods-enabled/rewrite.load >/dev/null 2>&1; then
 
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                echo
 
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                echo "ERROR: lurker requires the $server rewrite module."
 
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                echo "see README.Debian for more information."
 
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                continue
 
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              fi
 
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            ;;
 
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          esac
 
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          echo -n "Automaticly configuring $server"
 
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          ln -s $apache_conf /etc/$server/conf.d/lurker
 
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          restart="$restart $server"
 
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          echo "."
 
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        else
 
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          echo "$server already configured."
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        fi
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      fi
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      # support new apache config style
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      if [ -d /etc/$server/conf.d ]; then
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        # create symlink
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        if [ ! -f /etc/$server/conf.d/lurker -a ! -h /etc/$server/conf.d/lurker ]; then
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          echo "Automaticly configuring $server."
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          ln -s /etc/lurker/apache.conf /etc/$server/conf.d/lurker
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          # restart apache
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          if [ -x /usr/sbin/invoke-rc.d ]; then
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              invoke-rc.d $server restart
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          else
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              /etc/init.d/$server restart
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          fi
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        else
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          echo "$server already configured."
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        fi
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        export update=$server
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      fi
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    done
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    if test ! $server; then
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      echo "not configured any webserver. you have to configue it manually."
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    fi
 
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      done
 
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      # restart servers
 
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      for server in $restart; do
 
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        invoke-rc.d $server restart
 
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      done
 
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    fi
 
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    db_get lurker/upgrade_db
 
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    if [ "$RET" = "automatic" ]; then
 
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      echo "Automaticly regenerating lurker database."
 
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      /usr/bin/lurker-regenerate
 
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    fi
 
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    # lurker configuration section
 
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    db_get lurker/archive; archive=$RET
 
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    db_get lurker/admin_name; admin_name=$RET
 
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    db_get lurker/admin_address; admin_address=$RET
 
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    # safely create a temporary file
 
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    tempfile=`tempfile -m 644`
 
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    sed -e "s/^[[:space:]]*archive[[:space:]]*=.*/archive = $archive/" \
 
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        -e "s/^[[:space:]]*admin_name[[:space:]]*=.*/admin_name    = $admin_name/" \
 
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        -e "s/^[[:space:]]*admin_address[[:space:]]*=.*/admin_address = $admin_address/" \
 
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        < /usr/share/lurker/lurker.conf.template > $tempfile
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    # ucf section
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    ucf --three-way "/usr/share/lurker/lurker.conf" "/etc/lurker/lurker.conf"
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    # lurker configuration section
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    db_get lurker/archive
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    sed -e "s/^[[:space:]]*archive[[:space:]]*=.*/archive = $RET/" < /etc/lurker/lurker.conf > /etc/lurker/lurker.conf.new
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    db_get lurker/admin_name
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    sed -e "s/^[[:space:]]*admin_name[[:space:]]*=.*/admin_name    = $RET/" < /etc/lurker/lurker.conf.new > /etc/lurker/lurker.conf.new2
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    db_get lurker/admin_address
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    sed -e "s/^[[:space:]]*admin_address[[:space:]]*=.*/admin_address = $RET/" < /etc/lurker/lurker.conf.new2 > /etc/lurker/lurker.conf.new
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    mv -f /etc/lurker/lurker.conf.new /etc/lurker/lurker.conf
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    rm /etc/lurker/lurker.conf.new2
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    db_get lurker/upgrade_db
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    case $RET in
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      automatic)
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        /usr/bin/lurker-regenerate /usr/bin/lurker-index /etc/lurker/lurker.conf
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      ;;
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    esac
 
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    /usr/bin/ucf --three-way $tempfile /etc/lurker/lurker.conf
 
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    # remove tempfile
 
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    rm -f $tempfile
 
102
 
 
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    # set the lurker system group password
 
104
    db_get lurker/group_passwd
 
105
    echo "lurker:$RET" | /usr/sbin/chgpasswd
 
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    RET=""
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    db_stop
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75
 
    sg lurker -c true 2> /dev/null || addgroup --system lurker
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    chown root.lurker -R /var/lib/lurker
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    chmod g+ws /var/lib/lurker
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    chown www-data.www-data -R /var/www/lurker/attach /var/www/lurker/list /var/www/lurker/m* /var/www/lurker/s* /var/www/lurker/thread /var/www/lurker/lurker.docroot
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    chown root.root /var/www/lurker
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    ;;
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110
    # clean web cache
 
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    if [ -x /usr/bin/lurker-prune ] && [ -f /etc/lurker/lurker.conf ] && [ -f /var/lib/lurker/db ]; then
 
112
      echo "Pruning the lurker webserver cache."
 
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      su - www-data -c "/usr/bin/lurker-prune -p"
 
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    fi
 
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  ;;
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  abort-upgrade|abort-remove|abort-deconfigure)
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  ;;
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  *)
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    echo "postinst called with unknown argument \`$1'" >&2
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    exit 0
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  ;;
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esac
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#DEBHELPER#