Docker-php-ext-enable

1 개요

/usr/local/bin/docker-php-ext-enable

#!/bin/sh
set -e

extDir="$(php -d 'display_errors=stderr' -r 'echo ini_get("extension_dir");')"
cd "$extDir"

usage() {
        echo "usage: $0 [options] module-name [module-name ...]"
        echo "   ie: $0 gd mysqli"
        echo "       $0 pdo pdo_mysql"
        echo "       $0 --ini-name 0-apc.ini apcu apc"
        echo
        echo 'Possible values for module-name:'
        find -maxdepth 1 \
                        -type f \
                        -name '*.so' \
                        -exec basename '{}' ';' \
                | sort \
                | xargs
        echo
        echo 'Some of the above modules are already compiled into PHP; please check'
        echo 'the output of "php -i" to see which modules are already loaded.'
}

opts="$(getopt -o 'h?' --long 'help,ini-name:' -- "$@" || { usage >&2 && false; })"
eval set -- "$opts"

iniName=
while true; do
        flag="$1"
        shift
        case "$flag" in
                --help|-h|'-?') usage && exit 0 ;;
                --ini-name) iniName="$1" && shift ;;
                --) break ;;
                *)
                        {
                                echo "error: unknown flag: $flag"
                                usage
                        } >&2
                        exit 1
                        ;;
        esac
done

modules=
for module; do
        if [ -z "$module" ]; then
                continue
        fi
        if ! [ -f "$module" ] && ! [ -f "$module.so" ]; then
                echo >&2 "error: '$module' does not exist"
                echo >&2
                usage >&2
                exit 1
        fi
        modules="$modules $module"
done

if [ -z "$modules" ]; then
        usage >&2
        exit 1
fi

pm='unknown'
if [ -e /lib/apk/db/installed ]; then
        pm='apk'
fi

apkDel=
if [ "$pm" = 'apk' ]; then
        if \
                [ -n "$PHPIZE_DEPS" ] \
                && ! apk info --installed .phpize-deps > /dev/null \
                && ! apk info --installed .phpize-deps-configure > /dev/null \
        ; then
                apk add --no-cache --virtual '.docker-php-ext-enable-deps' binutils
                apkDel='.docker-php-ext-enable-deps'
        fi
fi

for module in $modules; do
        moduleFile="$module"
        if [ -f "$module.so" ] && ! [ -f "$module" ]; then
                moduleFile="$module.so"
        fi
        if readelf --wide --syms "$moduleFile" | grep -q ' zend_extension_entry$'; then
                # https://wiki.php.net/internals/extensions#loading_zend_extensions
                line="zend_extension=$module"
        else
                line="extension=$module"
        fi

        ext="$(basename "$module")"
        ext="${ext%.*}"
        if php -d 'display_errors=stderr' -r 'exit(extension_loaded("'"$ext"'") ? 0 : 1);'; then
                # this isn't perfect, but it's better than nothing
                # (for example, 'opcache.so' presents inside PHP as 'Zend OPcache', not 'opcache')
                echo >&2
                echo >&2 "warning: $ext ($module) is already loaded!"
                echo >&2
                continue
        fi

        case "$iniName" in
                /*)
                        # allow an absolute path
                        ini="$iniName"
                        ;;
                *)
                        ini="$PHP_INI_DIR/conf.d/${iniName:-"docker-php-ext-$ext.ini"}"
                        ;;
        esac
        if ! grep -qFx -e "$line" -e "$line.so" "$ini" 2>/dev/null; then
                echo "$line" >> "$ini"
        fi
done

if [ "$pm" = 'apk' ] && [ -n "$apkDel" ]; then
        apk del --no-network $apkDel
fi

2 같이 보기

• docker-php