279 lines
7.1 KiB
Bash
Executable file
279 lines
7.1 KiB
Bash
Executable file
#!/bin/sh
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#
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# phpenmod - a PHP module manager for Debian
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#
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# Copyright 2013-2015 Ondřej Surý <ondrej@sury.org>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy of
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# this software and associated documentation files (the "Software"), to deal in
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# the Software without restriction, including without limitation the rights to
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# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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# the Software, and to permit persons to whom the Software is furnished to do so,
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# subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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set -ue
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SCRIPT_NAME=${0##*/}
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QUIET=no
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NEED_RESTART=no
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MAINT_MODE=no
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. /usr/lib/php/php-helper
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usage() {
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[ -n "$@" ] && warning $@
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echo "usage: ${SCRIPT_NAME} [ -v ALL|php_version ] [ -s ALL|sapi_name ] module_name [ module_name_2 ]"
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exit 1
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}
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resolve_versions() {
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local versions=$1
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if [ "$versions" = "ALL" ]; then
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versions=$(phpquery -V)
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fi
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echo $versions
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}
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resolve_sapis() {
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local version=$1
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local sapis=$2
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if [ "$sapis" = "ALL" ]; then
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sapis=$(phpquery -S -v $version)
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fi
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echo $sapis
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}
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enmods() {
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local versions="$1"
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local sapis="$2"
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local mods="$3"
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local register="$4"
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local versions
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local sapis
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local version
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local sapi
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local mod
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for mod in $mods; do
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for version in $(resolve_versions "$versions"); do
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for sapi in $(resolve_sapis "$version" "$sapis"); do
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enmod_ret=0
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enmod "$version" "$sapi" "$mod" || enmod_ret=$?
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case $enmod_ret in
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0)
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NEED_RESTART=yes
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record_state enabled "$version" "$sapi" "$mod"
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;;
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esac
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done
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if [ "$register" = "yes" ]; then
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mod_registry register "$version" "$mod"
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fi
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done
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done
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}
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dismods() {
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local versions="$1"
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local sapis="$2"
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local mods="$3"
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local register="$4"
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local purge="$5"
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local version
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local sapi
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local mod
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for mod in $mods; do
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for version in $(resolve_versions "$versions"); do
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for sapi in $(resolve_sapis "$version" "$sapis"); do
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local dismod_ret=0
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dismod "$version" "$sapi" "$mod" "$purge" || dismod_ret=$?
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case $dismod_ret in
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0)
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NEED_RESTART=yes
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record_state disabled "$version" "$sapi" "$mod"
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;;
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esac
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done
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done
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if [ "$purge" = "yes" ]; then
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remove_state enabled "$version" "$sapi" "$mod"
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remove_state disabled "$version" "$sapi" "$mod"
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mod_registry unregister "$version" "$mod"
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elif [ "$register" = "yes" ]; then
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mod_registry unregister "$version" "$mod"
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fi
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done
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}
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enmod() {
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local version=$1
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local sapi=$2
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local modname=$3
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if ! module_exists "$version" "$modname"; then
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warning "Module $modname ini file doesn't exist under /etc/php/${version}/mods-available"
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return 1
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fi
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local priority=$(get_priority "$version" "$sapi" "$modname")
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local live_link=$(get_live_link "$version" "$sapi" "$modname" "$priority")
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local live_link_content=$(get_live_link_content "$version" "$sapi" "$modname" "$priority")
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local module_state=0
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phpquery -q -v "$version" -s "$sapi" -m "$modname" || module_state=$?
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case "$module_state" in
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# module enabled, but re-enable the conf.d link just in case
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0)
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;;
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# module not yet enabled
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1)
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;;
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# module disabled by maintainer script
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33)
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;;
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# module disabled by site administrator
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# enable module only if not running in maintainer mode
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32)
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if [ "$MAINT_MODE" = "yes" ]; then
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warning "Not enabling the ${modname} module for PHP ${version} ${sapi} SAPI since the module"
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warning "was disabled by local administrator."
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return 1
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fi
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;;
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34)
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warning "Not enabling the ${modname} module for PHP ${version} ${sapi} SAPI since module symlink"
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warning "already exists in /etc/php/${version}/${sapi}/conf.d with different content."
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return 1
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;;
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# fail if we get any different result
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*)
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warning "Unable to get module state, run phpquery -v ${version} -s ${sapi} -m ${modname} manually"
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warning "and fix the module state."
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return 1
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esac
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if [ -d "/etc/php/${version}/$sapi/conf.d" ]; then
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if [ ! -h "${live_link}" ]; then
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ln -s "${live_link_content}" "${live_link}"
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fi
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else
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warning "Directory /etc/php/${version}/${sapi}/conf.d doesn't exist, not enabling the module"
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return 1
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fi
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return 0
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}
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dismod() {
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local version=$1
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local sapi=$2
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local modname=$3
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local purge=$4
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if ! module_exists "$version" "$modname"; then
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if [ "$purge" = "no" ]; then
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warning "Module ${modname} ini file doesn't exist under /etc/php/${version}/mods-available"
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return 1
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fi
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fi
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local priority=$(get_priority "$version" "$sapi" "$modname")
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local live_link=$(get_live_link "$version" "$sapi" "$modname" "$priority")
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local live_link_content=$(get_live_link_content "$version" "$sapi" "$modname" "$priority")
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local module_state=0
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phpquery -q -v "$version" -s "$sapi" -m "$modname" || module_state=$?
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case $module_state in
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# module enabled
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0)
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;;
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# module not enabled, but re-remove the link just in case
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1|32|33)
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;;
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34)
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warning "Not disabling module ${modname} for ${sapi} SAPI. The configuration was"
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warning "modified by local administrator."
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return 1
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;;
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# fail if we get any different result
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*)
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warning "Unable to get module state, run phpquery -v ${version} -s ${sapi} -m ${modname} manually"
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warning "and fix the module state."
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return 1
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esac
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if [ -d "/etc/php/${version}/${sapi}/conf.d" ]; then
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if [ -h "$live_link" ]; then
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rm -f "$live_link"
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fi
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fi
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return 0
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}
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versions=
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sapis=
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register=no
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purge=no
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while getopts pfv:s:mqr opt; do
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case $opt in
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r) register=yes;;
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v)
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if [ "$versions" = "ALL" -o \( "$OPTARG" = "ALL" -a -n "$versions" \) ]; then
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warning "You cannot specify ALL and individual versions"
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usage
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fi
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versions="${versions}${versions:+ }$OPTARG"
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;;
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s)
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if [ "$sapis" = "ALL" -o \( "$OPTARG" = "ALL" -a -n "$sapis" \) ]; then
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warning "You cannot specify ALL and individual sapis"
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usage
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fi
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sapis="${sapis}${sapis:+ }$OPTARG"
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;;
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m) MAINT_MODE=yes;;
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p) purge=yes;;
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q) QUIET=yes;;
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\?) usage;;
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esac
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done
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shift $(expr $OPTIND - 1)
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mods=""
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for mod in $@; do
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mods="${mods}${mods:+ }${mod%%/*}"
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done
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# If -v or -s was not specified run on every version and every SAPI
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[ -z "$versions" ] && versions=ALL
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[ -z "$sapis" ] && sapis=ALL
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[ -z "$mods" ] && usage
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case "${SCRIPT_NAME}" in
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phpenmod)
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enmods "$versions" "$sapis" "$mods" "$register"
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;;
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phpdismod)
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dismods "$versions" "$sapis" "$mods" "$register" "$purge"
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;;
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*)
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usage
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;;
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esac
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exit 0
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