Generate Brocken metadata classes on alpine Docker image via protobuf
A while ago I used an ubuntu image to generate PHP files via protoc lib and it generated some metadata classes containing normal hashes used by protobuf. It is generated as follows:
namespace MyApp\ProtobufMetadata\Schema\v1;
class Request
{
public static $is_initialized = false;
public static function initOnce() {
$pool = \Google\Protobuf\Internal\DescriptorPool::getGeneratedPool();
if (static::$is_initialized == true) {
return;
}
$pool->internalAddGeneratedFile(hex2bin(
"0acd010a236170692f636174616c6f672f736368656d612f76312f726571756573742e70726f746f121d6170692e636174616c6f672e736368656d612e76312e72657175657374221d0a0a47657452657175657374120f0a0776657273696f6e18012001280d4260ca022d4350515c5368617265645c53657276696365735c436174616c6f675c536368656d615c76315c52657175657374e2022d4350515c5368617265645c50726f746f6275664d657461646174615c436174616c6f675c536368656d615c7631620670726f746f33"
), true);
static::$is_initialized = true;
}
}
But now I need to use alpine usage. I created the Dockerfile by installing protobuf from github:
ENV PROTOBUF_VERSION 3.19.4 ENV PROTOBUF_URL https://github.com/google/protobuf/releases/download/v"$PROTOBUF_VERSION"/protobuf-cpp-"$PROTOBUF_VERSION".zip RUN curl -L -o protobuf.zip "$PROTOBUF_URL" RUN unzip protobuf.zip && cd protobuf-"$PROTOBUF_VERSION" && ./configure && make -j$(nproc) && make install RUN cd .. && rm protobuf.zip
But after this, when I generate new classes, it generates metadata classes with some weird views:
<?php
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: api/schema/v1/request.proto
namespace MyApp\ProtobufMetadata\Schema\v1;
class Request
{
public static $is_initialized = false;
public static function initOnce() {
$pool = \Google\Protobuf\Internal\DescriptorPool::getGeneratedPool();
if (static::$is_initialized == true) {
return;
}
$pool->internalAddGeneratedFile(
'
�
#api/schema/v1/request.protoapi.schema.v1.request"
GetRequest
version (
B`�-MyApp\Services\Catalog\Schema\v1\Request�-MyApp\ProtobufMetadata\Catalog\Schema\v1bproto3'
, true);
static::$is_initialized = true;
}
}
Has anyone encountered similar problems? Is there any way to fix the lib installation or some compilation to return pretty code using hex2bin?
Compile by using RoadRunner's command:
[ -f ./protoc-gen-php-grpc ] || ./rr get-protoc-binary
&& chmod +x ./protoc-gen-php-grpc
&& ./rr compile-proto-files"
The host system is MacOS
