ArcglassEngine/Dockerfile.linux at main · Mr444-dev/ArcglassEngine · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
# ==============================================================================
# Modern 3D Game Engine (Standard 2026) - Linux Headless & Vulkan 1.3 Container
# ==============================================================================
FROM ubuntu:24.04 AS build

ENV DEBIAN_FRONTEND=noninteractive
ENV CXX=clang++-18
ENV CC=clang-18

# Install Clang 18, Ninja, CMake, Vulkan SDK dependencies, and Git
RUN apt-get update && apt-get install -y --no-install-recommends \
    clang-18 \
    clang-tools-18 \
    lld-18 \
    libc++-18-dev \
    libc++abi-18-dev \
    cmake \
    ninja-build \
    ca-certificates \
    libvulkan-dev \
    vulkan-tools \
    git \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /workspace

# Copy engine codebase into container
COPY . .

# Configure and compile with Clang 18 and Link-Time Optimization
RUN cmake -B build -G Ninja \
    -DCMAKE_BUILD_TYPE=Release \
    -DCMAKE_CXX_COMPILER=clang++-18 \
    -DCMAKE_C_COMPILER=clang-18 \
    -DBUILD_EDITOR=OFF \
    -DBUILD_TESTS=ON \
    -DENABLE_LTO=ON

RUN ninja -C build -j$(nproc)

# Execute automated engine unit tests inside the container
RUN ctest --test-dir build --output-on-failure

# Production Headless Server Stage
FROM ubuntu:24.04 AS runtime

RUN apt-get update && apt-get install -y --no-install-recommends \
    libvulkan1 \
    ca-certificates \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /opt/engine

COPY --from=build /workspace/build/bin/GameRuntime /opt/engine/GameRuntime
COPY --from=build /workspace/build/bin/Engine_Tests /opt/engine/Engine_Tests
COPY --from=build /workspace/shaders /opt/engine/shaders

EXPOSE 7777/udp

ENTRYPOINT ["/opt/engine/GameRuntime", "--headless"]