|
| 1 | +#!/bin/sh |
| 2 | +set -e |
| 3 | + |
| 4 | +extDir="$(php -r 'echo ini_get("extension_dir");')" |
| 5 | +cd "$extDir" |
| 6 | + |
| 7 | +usage() { |
| 8 | + echo "usage: $0 [options] module-name [module-name ...]" |
| 9 | + echo " ie: $0 gd mysqli" |
| 10 | + echo " $0 pdo pdo_mysql" |
| 11 | + echo " $0 --ini-name 0-apc.ini apcu apc" |
| 12 | + echo |
| 13 | + echo 'Possible values for module-name:' |
| 14 | + find -maxdepth 1 \ |
| 15 | + -type f \ |
| 16 | + -name '*.so' \ |
| 17 | + -exec basename '{}' ';' \ |
| 18 | + | sort \ |
| 19 | + | xargs |
| 20 | + echo |
| 21 | + echo 'Some of the above modules are already compiled into PHP; please check' |
| 22 | + echo 'the output of "php -i" to see which modules are already loaded.' |
| 23 | +} |
| 24 | + |
| 25 | +opts="$(getopt -o 'h?' --long 'help,ini-name:' -- "$@" || { usage >&2 && false; })" |
| 26 | +eval set -- "$opts" |
| 27 | + |
| 28 | +iniName= |
| 29 | +while true; do |
| 30 | + flag="$1" |
| 31 | + shift |
| 32 | + case "$flag" in |
| 33 | + --help|-h|'-?') usage && exit 0 ;; |
| 34 | + --ini-name) iniName="$1" && shift ;; |
| 35 | + --) break ;; |
| 36 | + *) |
| 37 | + { |
| 38 | + echo "error: unknown flag: $flag" |
| 39 | + usage |
| 40 | + } >&2 |
| 41 | + exit 1 |
| 42 | + ;; |
| 43 | + esac |
| 44 | +done |
| 45 | + |
| 46 | +modules= |
| 47 | +for module; do |
| 48 | + if [ -z "$module" ]; then |
| 49 | + continue |
| 50 | + fi |
| 51 | + if [ -f "$module.so" ] && ! [ -f "$module" ]; then |
| 52 | + # allow ".so" to be optional |
| 53 | + module="$module.so" |
| 54 | + fi |
| 55 | + if ! [ -f "$module" ]; then |
| 56 | + echo >&2 "error: '$module' does not exist" |
| 57 | + echo >&2 |
| 58 | + usage >&2 |
| 59 | + exit 1 |
| 60 | + fi |
| 61 | + modules="$modules $module" |
| 62 | +done |
| 63 | + |
| 64 | +if [ -z "$modules" ]; then |
| 65 | + usage >&2 |
| 66 | + exit 1 |
| 67 | +fi |
| 68 | + |
| 69 | +pm='unknown' |
| 70 | +if [ -e /lib/apk/db/installed ]; then |
| 71 | + pm='apk' |
| 72 | +fi |
| 73 | + |
| 74 | +apkDel= |
| 75 | +if [ "$pm" = 'apk' ]; then |
| 76 | + if \ |
| 77 | + [ -n "$PHPIZE_DEPS" ] \ |
| 78 | + && ! apk info --installed .phpize-deps > /dev/null \ |
| 79 | + && ! apk info --installed .phpize-deps-configure > /dev/null \ |
| 80 | + ; then |
| 81 | + apk add --no-cache --virtual '.docker-php-ext-enable-deps' binutils |
| 82 | + apkDel='.docker-php-ext-enable-deps' |
| 83 | + fi |
| 84 | +fi |
| 85 | + |
| 86 | +for module in $modules; do |
| 87 | + if readelf --wide --syms "$module" | grep -q ' zend_extension_entry$'; then |
| 88 | + # https://wiki.php.net/internals/extensions#loading_zend_extensions |
| 89 | + absModule="$(readlink -f "$module")" |
| 90 | + line="zend_extension=$absModule" |
| 91 | + else |
| 92 | + line="extension=$module" |
| 93 | + fi |
| 94 | + |
| 95 | + ext="$(basename "$module")" |
| 96 | + ext="${ext%.*}" |
| 97 | + if php -r 'exit(extension_loaded("'"$ext"'") ? 0 : 1);'; then |
| 98 | + # this isn't perfect, but it's better than nothing |
| 99 | + # (for example, 'opcache.so' presents inside PHP as 'Zend OPcache', not 'opcache') |
| 100 | + echo >&2 |
| 101 | + echo >&2 "warning: $ext ($module) is already loaded!" |
| 102 | + echo >&2 |
| 103 | + continue |
| 104 | + fi |
| 105 | + |
| 106 | + ini="/usr/local/etc/php/conf.d/${iniName:-"docker-php-ext-$ext.ini"}" |
| 107 | + if ! grep -q "$line" "$ini" 2>/dev/null; then |
| 108 | + echo "$line" >> "$ini" |
| 109 | + fi |
| 110 | +done |
| 111 | + |
| 112 | +if [ "$pm" = 'apk' ] && [ -n "$apkDel" ]; then |
| 113 | + apk del $apkDel |
| 114 | +fi |
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