perf: docker use musl

Dockerfile

@@ -1,31 +1,25 @@
-# Define base arguments for versioning and optimization
+# Define base arguments
 ARG RUST_NIGHTLY_VERSION=nightly-2024-11-29
 ARG RUSTFLAGS="-Z share-generics=y -Z threads=8"
 ARG CARGO_HOME=/usr/local/cargo
+ARG ALPINE_VERSION=3.21
 
-# Use Ubuntu as base image
-FROM ubuntu:22.04 AS packages
+# Use Alpine as base image for packages
+FROM alpine:${ALPINE_VERSION} AS packages
 
-# Prevent apt from prompting for user input
-ENV DEBIAN_FRONTEND=noninteractive
-
-# Install essential build packages
-FROM ubuntu:22.04 AS packages
-ENV DEBIAN_FRONTEND=noninteractive
-RUN apt-get update && \
-    apt-get install -y \
-        curl \
-        build-essential \
-        libssl-dev \
-        pkg-config \
-        cmake \
-        perl \
-        gcc \
-        linux-headers-generic \
-        libclang1 \
-        llvm-dev \
-        libclang-dev \
-    && rm -rf /var/lib/apt/lists/*
+# Install packages needed for build
+RUN apk add --no-cache \
+    curl \
+    build-base \
+    openssl-dev \
+    pkgconfig \
+    cmake \
+    perl \
+    gcc \
+    linux-headers \
+    clang-dev \
+    llvm-dev \
+    musl-dev
 
 # Base builder stage with Rust installation
 FROM packages AS builder-base
@@ -34,9 +28,11 @@ ARG RUSTFLAGS
 ARG CARGO_HOME
 ENV RUSTFLAGS=${RUSTFLAGS}
 ENV CARGO_HOME=${CARGO_HOME}
+
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y --default-toolchain ${RUST_NIGHTLY_VERSION} && \
     $CARGO_HOME/bin/rustup component add rust-src && \
     $CARGO_HOME/bin/rustc --version
+
 ENV PATH="${CARGO_HOME}/bin:${PATH}"
 WORKDIR /app
 COPY . .
@@ -47,7 +43,7 @@ RUN --mount=type=cache,target=${CARGO_HOME}/registry \
     cargo fetch
 
 # Release builder
-FROM builder-base AS build-release
+FROM builder-base AS build
 ARG CARGO_HOME
 RUN --mount=type=cache,target=${CARGO_HOME}/registry \
     --mount=type=cache,target=${CARGO_HOME}/git \
@@ -57,28 +53,25 @@ RUN --mount=type=cache,target=${CARGO_HOME}/registry \
     cp target/release-full/hyperion-proxy /app/build/ && \
     cp target/release-full/tag /app/build/
 
-# Runtime base image
-FROM ubuntu:22.04 AS runtime-base
-RUN apt-get update && \
-    apt-get install -y \
-        libssl3 \
-        ca-certificates \
-    && rm -rf /var/lib/apt/lists/*
+# Runtime base image (using scratch instead of Alpine)
+FROM scratch AS runtime-base
+COPY --from=packages /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 ENV RUST_BACKTRACE=1 \
     RUST_LOG=info
 
 # Hyperion Proxy Release
 FROM runtime-base AS hyperion-proxy
-COPY --from=build-release /app/build/hyperion-proxy /
+COPY --from=build /app/build/hyperion-proxy /
 LABEL org.opencontainers.image.source="https://github.com/andrewgazelka/hyperion" \
       org.opencontainers.image.description="Hyperion Proxy Server" \
       org.opencontainers.image.version="0.1.0"
 EXPOSE 8080
 ENTRYPOINT ["/hyperion-proxy"]
 CMD ["0.0.0.0:8080"]
-# NYC Release
+
+# Tag Release
 FROM runtime-base AS tag
-COPY --from=build-release /app/build/tag /
+COPY --from=build /app/build/tag /
 LABEL org.opencontainers.image.source="https://github.com/andrewgazelka/hyperion" \
       org.opencontainers.image.description="Hyperion Tag Event" \
       org.opencontainers.image.version="0.1.0"