From 99c69e6f5116ecd10a5740b4bc90d47a5573c31f Mon Sep 17 00:00:00 2001
From: Marco Cadetg <cadetg@gmail.com>
Date: Tue, 30 Sep 2025 09:59:22 +0200
Subject: [PATCH] feat: ebpf docker builds

---
 .github/workflows/docker.yml |  2 +-
 Dockerfile                   | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 0da9db4..0a92257 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -70,7 +70,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
index 4c09126..90948d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,17 @@
 # Multi-stage Docker build for RustNet
 FROM rust:1.89-slim AS builder
 
+# Install rustfmt component (required for eBPF compilation)
+RUN rustup component add rustfmt
+
 # Install build dependencies
 RUN apt-get update && apt-get install -y \
     libpcap-dev \
+    libelf-dev \
+    zlib1g-dev \
+    clang \
+    llvm \
+    make \
     pkg-config \
     && rm -rf /var/lib/apt/lists/*
 
@@ -13,12 +21,15 @@ WORKDIR /app
 # Copy Cargo files first for better caching
 COPY Cargo.toml Cargo.lock ./
 
+# Copy build script for eBPF compilation
+COPY build.rs ./
+
 # Copy source code
 COPY src ./src
 COPY assets/services ./assets/services
 
-# Build the application in release mode
-RUN cargo build --release
+# Build the application in release mode with eBPF support
+RUN cargo build --release --features "linux-default"
 
 # Runtime stage - use trixie-slim to match GLIBC version from builder
 FROM debian:trixie-slim
@@ -26,6 +37,8 @@ FROM debian:trixie-slim
 # Install runtime dependencies
 RUN apt-get update && apt-get install -y \
     libpcap0.8 \
+    libelf1 \
+    zlib1g \
     ca-certificates \
     && rm -rf /var/lib/apt/lists/*