Implement inhouse scrypt PHP extension

Dockerfile

@@ -33,8 +33,6 @@ ENV PHP_REDIS_VERSION=5.3.7 \
     PHP_MONGODB_VERSION=1.13.0 \
     PHP_SWOOLE_VERSION=v4.8.9 \
     PHP_IMAGICK_VERSION=3.7.0 \
-    # For SCRYPT never go v1.4.2 or lower. That doesnt work on PHP 8 + Alpine3.15/16
-    PHP_SCRYPT_COMMIT_SHA=3b01fd422300032d2ba91f978d8c9131fa519b72 \
     PHP_YAML_VERSION=2.2.2 \
     PHP_MAXMINDDB_VERSION=v1.11.0
 
@@ -96,16 +94,6 @@ RUN \
   ./configure && \
   make && make install
 
-## Scrypt Extension
-FROM compile AS scrypt
-RUN \
-  git clone --depth 1 --branch master https://github.com/DomBlack/php-scrypt.git && \
-  cd php-scrypt && \
-  git reset --hard $PHP_SCRYPT_COMMIT_SHA && \
-  phpize && \
-  ./configure --enable-scrypt && \
-  make && make install
-
 ## YAML Extension
 FROM compile AS yaml
 RUN \
@@ -135,6 +123,33 @@ RUN \
   ./configure && \
   make && make install
 
+# Rust Extensions Compile Image
+FROM php:8.0.18-cli as rust_compile
+
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+
+ENV PATH=/root/.cargo/bin:$PATH
+
+RUN apt-get update && apt-get install musl-tools build-essential libclang-dev clang-11 git tree -y
+RUN rustup target add $(uname -m)-unknown-linux-musl
+
+# Install ZigBuild for easier cross-compilation
+RUN curl https://ziglang.org/builds/zig-linux-$(uname -m)-0.10.0-dev.2674+d980c6a38.tar.xz --output /tmp/zig.tar.xz
+RUN tar -xf /tmp/zig.tar.xz -C /tmp/ && cp -r /tmp/zig-linux-x86_64-0.10.0-dev.2674+d980c6a38 /tmp/zig/
+ENV PATH=/tmp/zig:$PATH
+RUN cargo install cargo-zigbuild
+ENV RUSTFLAGS="-C target-feature=-crt-static"
+
+FROM rust_compile as scrypt
+
+WORKDIR /usr/local/lib/php/extensions/
+
+RUN \
+  git clone --depth 1 https://github.com/PineappleIOnic/scrypt-php.git && \
+  cd scrypt-php && \
+  cargo zigbuild --workspace --all-targets --target $(uname -m)-unknown-linux-musl --release && \
+  mv target/$(uname -m)-unknown-linux-musl/release/libscrypt_php.so target/libscrypt_php.so
+
 FROM php:8.0.18-cli-alpine3.15 as final
 
 LABEL maintainer="team@appwrite.io"
@@ -251,6 +266,7 @@ RUN \
   libmaxminddb-dev \
   certbot \
   docker-cli \
+  docker-compose \
   libgomp \
   && docker-php-ext-install sockets opcache pdo_mysql \
   && apk del .deps \
@@ -277,7 +293,7 @@ COPY --from=imagick /usr/local/lib/php/extensions/no-debug-non-zts-20200930/imag
 COPY --from=yaml /usr/local/lib/php/extensions/no-debug-non-zts-20200930/yaml.so /usr/local/lib/php/extensions/no-debug-non-zts-20200930/
 COPY --from=maxmind /usr/local/lib/php/extensions/no-debug-non-zts-20200930/maxminddb.so /usr/local/lib/php/extensions/no-debug-non-zts-20200930/
 COPY --from=mongodb /usr/local/lib/php/extensions/no-debug-non-zts-20200930/mongodb.so /usr/local/lib/php/extensions/no-debug-non-zts-20200930/
-COPY --from=scrypt /usr/local/lib/php/extensions/no-debug-non-zts-20200930/scrypt.so /usr/local/lib/php/extensions/no-debug-non-zts-20200930/
+COPY --from=scrypt  /usr/local/lib/php/extensions/scrypt-php/target/libscrypt_php.so /usr/local/lib/php/extensions/no-debug-non-zts-20200930/
 
 # Add Source Code
 COPY ./app /usr/src/code/app
@@ -330,11 +346,11 @@ RUN mkdir -p /etc/letsencrypt/live/ && chmod -Rf 755 /etc/letsencrypt/live/
 
 # Enable Extensions
 RUN echo extension=swoole.so >> /usr/local/etc/php/conf.d/swoole.ini
-RUN echo extension=scrypt.so >> /usr/local/etc/php/conf.d/scrypt.ini
 RUN echo extension=redis.so >> /usr/local/etc/php/conf.d/redis.ini
 RUN echo extension=imagick.so >> /usr/local/etc/php/conf.d/imagick.ini
 RUN echo extension=yaml.so >> /usr/local/etc/php/conf.d/yaml.ini
 RUN echo extension=maxminddb.so >> /usr/local/etc/php/conf.d/maxminddb.ini
+RUN echo extension=libscrypt_php.so >> /usr/local/etc/php/conf.d/libscrypt_php.ini
 RUN if [ "$DEBUG" == "true" ]; then printf "zend_extension=yasd \nyasd.debug_mode=remote \nyasd.init_file=/usr/local/dev/yasd_init.php \nyasd.remote_port=9005 \nyasd.log_level=-1" >> /usr/local/etc/php/conf.d/yasd.ini; fi
 
 RUN if [ "$DEBUG" == "true" ]; then echo "opcache.enable=0" >> /usr/local/etc/php/conf.d/appwrite.ini; fi