To manage Apache Httpd on openSuse we have the classic command a2enmod, shared with many other distros, which allows to: 1) know if a module is enabled, 2) enable a module and 3) disable a module.
To extend what already present in a2enmod i have written a simple wrapper to a2enmod in order to have mote functionalities: 1) get the list of every module available on the system, 2) get the list of every module enabled, 3) check if a module has been enabled or not, 4) enable one or more modules and 5) disable one or more module.
To be able to use this tool by yourself create file /usr/local/bin/apache2mods.sh, make it executable and inside it copy & paste what follows:
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#!/bin/sh LIBSUFFIX="" [ "$(arch)" = "x86_64" ] && LIBSUFFIX=64 MODSDIR=/usr/lib${LIBSUFFIX}/apache2 A2ENMOD=$( which a2enmod 2>/dev/null ) A2CTL=$( which apache2ctl 2>/dev/null ) if [ ! -e ${MODSDIR} ]; then echo "Directory ${MODSDIR} not found" exit 1 fi if [ "$A2ENMOD" = "" ]; then echo "Executable 'a2enmod' not found" exit 1 fi if [ "$A2CTL" = "" ]; then echo "Executable 'apache2ctl' not found" exit 1 fi cd $MODSDIR 2>&1 >/dev/null MODSAVAIL=$( ls mod_*.so | sed -es/^mod_// | sed -es/.so$// | tr '\n' ' ' ) MODSLOADED=$( $A2ENMOD -l ) if [ "$1" = "" ]; then echo "" echo "Usage: apache2mods.sh <option> [modules]" echo "Option: " echo "- all : display all available modules" echo "- all-enabled : display all enabled modules" echo "- enabled <mod> : display if the given module as been loaded" echo "- enable <mod> [<mod> ...] : enable the given modules" echo "- disable <mod> [<mod> ...] : enable the given modules" echo "" exit 0 fi if [ "$1" = "all" ]; then echo "Apache2 available modules: " echo "${MODSAVAIL}" echo "" exit 0 fi if [ "$1" = "all-enabled" ]; then echo "Apache2 enabled modules: " echo "$( ${A2ENMOD} -l)" echo "" exit 0 fi if [ "$1" = "enabled" ]; then MOD=$2 ISOK="not enabled" $A2ENMOD -q ${MOD} 2>/dev/null >/dev/null && ISOK="enabled" echo "Module ${MOD} ${ISOK}" echo "" exit 0 fi if [ "$1" = "enable" ]; then shift 1 echo "Apache2 enabling modules: " for MOD in $@ ; do ISOK="error" $A2ENMOD ${MOD} 2>/dev/null >/dev/null && ISOK="ok" echo "- enabling ${MOD}: ${ISOK}" done $A2CTL restart echo "" exit 0 fi if [ "$1" = "disable" ]; then shift 1 echo "Apache2 disabling modules: " for MOD in $@ ; do $A2ENMOD -q ${MOD} 2>/dev/null >/dev/null if [ "$?" != "0" ]; then ISOK="not loaded, nothing to do" else ISOK="error" $A2ENMOD -d ${MOD} 2>/dev/null >/dev/null && ISOK="ok" fi echo "- disabling ${MOD}: ${ISOK}" done $A2CTL restart echo "" exit 0 fi |
At this point you will be able to call
- apache2mods.sh all : get the list of every module available
- apache2mods.sh all-enabled : get the list of every module enabled
- apache2mods.sh enabled <module> : check if the module has been enabled
- apache2mods.sh enable <module> [<module> … <module>] : enable the module, or the modules, specified in the parameters’ list
- apache2mods.sh disable <module> [ <module> … <module>] : disable the module, or the modules, specified in the parameters’ list