#!/bin/sh # # @(#) ccs 15.1 99/09/02 # # Copyright (c) 1999 The Santa Cruz Operation, Inc.. All Rights Reserved. # THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF THE SANTA CRUZ OPERATION INC. # The copyright notice above does not evidence any actual or intended # publication of such source code. # ME="`basename $0`" STEP="$1" KEYWORDS="$2" PKGLIST="$3" SUCCESS=0; FAIL=1; INTR=3 trap "exit $INTR" 2 3 15 # location of the packaging information files during this phase of installation INSTALL_DIR="$REQDIR/$PKGINST" ############################################################################# # # backup_content # # save some existing config files to a safe location before # dropping our own into place # ############################################################################# backup_content() { for file in /usr/local/squid/etc/squid.conf \ /usr/local/squid/etc/mime.conf; do if [ -f "$file" ]; then cp $file $file.saved fi done } ############################################################################# # # create_directories # # creates a directories for logfiles (so that rotation works correctly) and # for cache (so that removal does not lose the cache). # ############################################################################# create_directories() { for dir in /usr/local/squid/logs \ /usr/local/squid/cache; do mkdir -p "$dir" 2> /dev/null 1> /dev/null chown nouser:nogroup "$dir" chmod 755 "$dir" done } ############################################################################# # # stop_server # # stop the proxy server # ############################################################################# stop_server() { if [ -x "/etc/squid" ]; then /etc/squid stop fi } ############################################################################# # # preinstall # ############################################################################# preinstall() { # back up any content to ensure we don't overwrite it backup_content stop_server } # included standard routines ############################################################################# # # @(#) add_manpages.sh_h 14.1 98/02/17 # # Standard routine to add manpages to the SCOhelp system using the ODSSI # tools # # Arguments are: # # $1 - the SCOhelp section; an empty string implies all topics # $2 - the language; an empty string implies all languages # # Return values are: # # 0 - success # 1 - failure, for example ODSSI tool returned fail status # # Also uses: # # $ME - name of the shell script calling the routine # $SUCCESS- success value 0 # $FAIL - error value 1 # ############################################################################# add_manpages() { # the section is $1, language is $2 - null string for either # implies all sections/languages section="$1" language="$2" # if the SCOhelp ODSSI scripts exist then run them # to add our man pages to the system CONFIG_MAN="/usr/man/bin/config_man" if [ -x "$CONFIG_MAN" ]; then if [ -n "$language" ]; then $CONFIG_MAN -L $language $section >/tmp/_ccs$$ 2>&1 rc=$? else $CONFIG_MAN $section >/tmp/_ccs$$ 2>&1 rc=$? fi if [ $rc -ne 0 ]; then echo "$ME: add_manpages: error $rc running $CONFIG_MAN" >&2 cat /tmp/_ccs$$; rm -f /tmp/_ccs$$ return $FAIL fi rm -f /tmp/_ccs$$ fi return $SUCCESS } ############################################################################# # # start_servers # # start and enable the preconfigured servers, as a default # ############################################################################# start_servers() { if [ -x "/etc/squid" ]; then /etc/squid enable fi } ############################################################################# # # disown_files # # deliberately disown some of the configuration files shipped with this server # so that removing the package doesn't remove these files (the user might # have changed them). On OpenServer, this is just a plain copy of the # /opt/SCO/... version of the file to /usr/local/squid/etc. # ############################################################################# disown_files() { for file in /usr/local/squid/etc/squid.conf\ /usr/local/squid/etc/mime.conf; do cp $SSO_SHARED_ROOT$file $file done } ############################################################################# # link_language # # Based upon the locale of the machine we're installing on, make best guess # about what language to use for error messages. If this is occurring at # ISL, we need to get the language of the machine out of LOCALE, otherwise # it is in LANG. (At ISL, LANG is set to the language of the installation. # LOCALE is set to the default language the system will be running in after # ISL.) ############################################################################# link_language() { # locale given in language_country.charset. We only want the language part # if [ -f $ISL_FILE ]; then # get line in ifile that looks like LOCALE="de_CH.88591" # LOCALELINE=`grep LOCALE= /isl/ifile` # trim off quotes, and LOCALE=, to leave de_CH.88591 # LOCALE=`echo $LOCALELINE | sed -e "s/^.*=\"\(.*\)\"$/\1/p"` # trim off country and codeset, leaving de # _LANGUAGE=`echo $LOCALE |cut -c1-2` # else _LANGUAGE=`echo $LANG |cut -c1-2` # fi # now translate this 2 letter language code into a squid directory name case $_LANGUAGE in cs) ERROR_LANG=Czech ;; da) ERROR_LANG=Danish ;; de|ge) ERROR_LANG=German ;; du) ERROR_LANG=Dutch ;; en) ERROR_LANG=English ;; es|sp) ERROR_LANG=Spanish ;; 'fi') ERROR_LANG=Finnish ;; fr) ERROR_LANG=French ;; hu) ERROR_LANG=Hungarian ;; it) ERROR_LANG=Italian ;; ko) ERROR_LANG=Korean ;; pl) ERROR_LANG=Polish ;; pt|po) ERROR_LANG=Portuguese ;; ro) ERROR_LANG=Romanian ;; sw) ERROR_LANG=Swedish ;; *) ERROR_LANG=English ;; esac # create a link to the appropriate directory rm -f /usr/local/squid/etc/errors ERROR_DIRECTORY=$SSO_SHARED_ROOT/usr/local/squid/etc/locale/$ERROR_LANG ln -s $ERROR_DIRECTORY /usr/local/squid/etc/errors 2> /dev/null # installf $PKGINST /usr/local/squid/etc/errors=$ERROR_DIRECTORY s } ############################################################################# # # upgrade_config # # Merges a (possibly old) saved configuration file into the main config file # ############################################################################# upgrade_config() { # use config file as template /usr/bin/awk -f $SSO_SHARED_ROOT/cntl/upgrade.awk \ -v convert_file=/usr/local/squid/etc/squid.conf.saved \ < /usr/local/squid/etc/squid.conf > /tmp/squid.conf.$$ mv /tmp/squid.conf.$$ /usr/local/squid/etc/squid.conf } ############################################################################# # # postinstall # ############################################################################# postinstall () { create_directories # disown some content so the packaging doesn't remove user-altered files # disown_files # add the man pages - temporary pending creation of squid_doc package # add_manpages "1M" "en_US.ISO8859-1" # if the pkginfo file says to enable in postinstall then either enable # or start the new server # if [ "$ENABLE_IN_POSTINSTALL" = "YES" ]; then # Link to the language specific error messages directory. This must be # done before creating the swap directories since squid will bomb out # if it cannot find its error messages on startup. link_language # create swap directories # If this is not an overlay install, create new swap directories # otherwise, merge old configuration settings with the new config file if [ ! -f /usr/local/squid/etc/squid.conf.saved ]; then /usr/local/squid/bin/squid -z 2> /dev/null else upgrade_config fi } ########################################################################## # # disable_servers # # disables all Web servers # ########################################################################## disable_servers() { if [ -x /etc/squid ]; then /etc/squid disable fi } ########################################################################## # # preremove # ########################################################################## preremove() { # shut things down and unravel them disable_servers } ############################################################################# # # @(#) rm_manpages.sh_h 14.2 98/02/19 # # Standard routine to clear up after removing manpages from the SCOhelp # system using the ODSSI tools # # Arguments are: # # $1 - the SCOhelp section; an empty string implies all topics # $2 - the language; an empty string implies all languages # # Return values are: # # 0 - success # 1 - failure, for example ODSSI tool returned fail status # # Also uses: # # $ME - name of the shell script calling the routine # $SUCCESS- success value 0 # $FAIL - error value 1 # ############################################################################# rm_manpages() { # the section is $1, language is $2 - null string for either # implies all sections/languages section="$1" language="$2" # if the SCOhelp ODSSI scripts exist then run them # to add our man pages to the system CONFIG_MAN="/usr/man/bin/config_man" if [ -x "$CONFIG_MAN" ]; then if [ -n "$language" ]; then $CONFIG_MAN -L $language $section >/tmp/_ccs$$ 2>&1 rc=$? else $CONFIG_MAN $section >/tmp/_ccs$$ 2>&1 rc=$? fi if [ $rc -ne 0 ]; then echo "$ME: rm_manpages: error $rc running $CONFIG_MAN" >&2 cat /tmp/_ccs$$; rm -f /tmp/_ccs$$ return $FAIL fi rm -f /tmp/_ccs$$ fi return $SUCCESS } ############################################################################# # # postremove # ############################################################################# postremove () { # remove all logfiles rm -rf /usr/local/squid/logs # remove error directory symlink rm -f /usr/local/squid/etc/errors # remove icons directory rm -rf /usr/local/squid/etc/icons # remove squid binaries directory rmdir /usr/local/squid/bin 2> /dev/null > /dev/null # remove doc directories find /usr/local/squid/docs -depth -exec rmdir {} \ 2> /dev/null > /dev/null \; # remove our man pages # rm_manpages "1M" "en_US.ISO8859-1" } ############################################################################# # # Main # ############################################################################# case "$STEP" in PRE_LOAD) preinstall ;; POST_EXPORT) postinstall ;; PRE_UNEXPORT) preremove ;; POST_UNLOAD) postremove ;; esac exit $SUCCESS