Clone from "yuzu-emu/yuzu-multiplayer-dedicated"

.ci/build.sh

@@ -0,0 +1,33 @@
+#!/bin/bash -ex
+
+TOPDIR="$(dirname "$0")"
+
+git config user.name "github-actions"
+git config user.email "github-actions[bot]@users.noreply.github.com"
+git am "$TOPDIR"/../patches/*.patch
+
+CFLAGS="-ftree-vectorize -flto"
+if [[ "$(uname -m)" == "aarch64" ]]; then
+    CFLAGS="$CFLAGS -march=armv8-a+crc+crypto"
+elif [[ "$(uname -m)" == "x86_64" ]]; then
+    # those three of you still using Prescott should just compile this yourselves
+    CFLAGS="$CFLAGS -march=core2 -mtune=intel"
+fi
+if [[ "$USE_CCACHE" != '0' ]]; then
+    echo '[+] Enabled ccache'
+    ccache -s
+    export CC='/usr/lib/ccache/gcc'
+    export CXX='/usr/lib/ccache/g++'
+fi
+
+export CFLAGS
+export CXXFLAGS="$CFLAGS"
+export LDFLAGS="-flto -fuse-linker-plugin -fuse-ld=gold"
+
+# build and install dependencies
+"$TOPDIR"/deps.sh
+
+mkdir -p build && cd build
+cmake .. -GNinja -DYUZU_USE_BUNDLED_FFMPEG=ON -DYUZU_TESTS=OFF -DENABLE_LIBUSB=OFF -DCMAKE_BUILD_TYPE=Release -DENABLE_SDL2=OFF -DENABLE_QT=OFF -DENABLE_COMPATIBILITY_LIST_DOWNLOAD=OFF -DUSE_DISCORD_PRESENCE=OFF
+ninja yuzu-room
+strip ./bin/yuzu-room

.ci/deps.sh

@@ -0,0 +1,71 @@
+#!/bin/bash -e
+
+FMT_VERSION="10.2.1"
+JSON_VERSION="3.11.3"
+ZLIB_VERSION="1.3"
+ZSTD_VERSION="1.5.5"
+LZ4_VERSION="1.9.4"
+BOOST_VERSION="1.84.0"
+
+cmake_install() {
+    cmake . -GNinja -DCMAKE_BUILD_TYPE=Release -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON "$@"
+    ninja install
+}
+
+# $1: url $2: dir name $3: sha256sum
+download_extract() {
+    local filename
+    filename="$(basename "$1")"
+    wget "$1" -O "$filename"
+    echo "$3 $filename" > "$filename".sha256sum
+    sha256sum -c "$filename".sha256sum
+    bsdtar xf "$filename"
+    pushd "$2"
+}
+
+info() {
+    echo -e "\e[1m--> Downloading and building $1...\e[0m"
+}
+
+info "fmt ${FMT_VERSION}"
+download_extract "https://github.com/fmtlib/fmt/releases/download/${FMT_VERSION}/fmt-${FMT_VERSION}.zip" "fmt-${FMT_VERSION}" 312151a2d13c8327f5c9c586ac6cf7cddc1658e8f53edae0ec56509c8fa516c9
+cmake_install -DFMT_DOC=OFF -DFMT_TEST=OFF
+popd
+
+info "nlohmann_json ${JSON_VERSION}"
+download_extract "https://github.com/nlohmann/json/releases/download/v${JSON_VERSION}/json.tar.xz" json d6c65aca6b1ed68e7a182f4757257b107ae403032760ed6ef121c9d55e81757d
+cmake_install -DJSON_BuildTests=OFF
+popd
+
+info "zlib ${ZLIB_VERSION}"
+download_extract "https://github.com/madler/zlib/releases/download/v${ZLIB_VERSION}/zlib-${ZLIB_VERSION}.tar.xz" "zlib-${ZLIB_VERSION}" 8a9ba2898e1d0d774eca6ba5b4627a11e5588ba85c8851336eb38de4683050a7
+cmake_install -DCMAKE_POLICY_DEFAULT_CMP0069=NEW
+# delete shared libraies as we can't use them in the final image
+rm -v /usr/local/lib/libz.so*
+popd
+
+info "zstd ${ZSTD_VERSION}"
+download_extract "https://github.com/facebook/zstd/releases/download/v${ZSTD_VERSION}/zstd-${ZSTD_VERSION}.tar.gz" "zstd-${ZSTD_VERSION}"/build/cmake 9c4396cc829cfae319a6e2615202e82aad41372073482fce286fac78646d3ee4
+cmake_install -DZSTD_BUILD_PROGRAMS=OFF -DBUILD_TESTING=OFF -GNinja -DZSTD_BUILD_STATIC=ON -DZSTD_BUILD_SHARED=OFF
+popd
+
+info "lz4 ${LZ4_VERSION}"
+download_extract "https://github.com/lz4/lz4/archive/refs/tags/v${LZ4_VERSION}.tar.gz" "lz4-${LZ4_VERSION}/build/cmake" 0b0e3aa07c8c063ddf40b082bdf7e37a1562bda40a0ff5272957f3e987e0e54b
+cmake_install -DLZ4_BUILD_CLI=OFF -DBUILD_STATIC_LIBS=ON -DBUILD_SHARED_LIBS=OFF -DLZ4_BUILD_LEGACY_LZ4C=OFF
+# we need to adjust the exported name of the static library
+cat << EOF >> /usr/local/lib/cmake/lz4/lz4Targets.cmake
+# Injected commands by yuzu-room builder script
+add_library(lz4::lz4 ALIAS LZ4::lz4_static)
+EOF
+popd
+
+info "boost ${BOOST_VERSION}"
+download_extract "https://github.com/boostorg/boost/releases/download/boost-1.84.0/boost-1.84.0.tar.xz" "boost-${BOOST_VERSION}" 2e64e5d79a738d0fa6fb546c6e5c2bd28f88d268a2a080546f74e5ff98f29d0e
+# Boost use its own ad-hoc build system
+# we only enable what yuzu needs
+./bootstrap.sh --with-libraries=context,container,system,headers
+./b2 -j "$(nproc)" install --prefix=/usr/local
+popd
+
+# fake xbyak for non-amd64 (workaround a CMakeLists bug in yuzu)
+echo '!<arch>' > /usr/local/lib/libxbyak.a

.github/workflows/ci.yml

@@ -0,0 +1,97 @@
+name: "Yuzu Rooms Docker Image CI"
+
+on:
+  push:
+    branches: ["*"]
+    tags: ["*"]
+  pull_request:
+    branches: [master]
+  workflow_dispatch:
+    inputs: {}
+  schedule:
+    - cron: "0 7 * * 0"
+
+env:
+  REGISTRY_IMAGE: yuzuemu/yuzu-multiplayer-dedicated
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm64
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create Docker Image Label
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+          tags: type=raw,value=latest,enable={{is_default_branch}}
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker BuildX
+        uses: docker/setup-buildx-action@v3
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        if: (github.ref == 'refs/heads/master') && (github.repository == 'yuzu-emu/yuzu-multiplayer-dedicated')
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Build Image
+        id: build
+        uses: docker/build-push-action@v5
+        with:
+          platforms: ${{ matrix.platform }}
+          push: ${{ (github.ref == 'refs/heads/master') && (github.repository == 'yuzu-emu/yuzu-multiplayer-dedicated') }}
+          outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true
+      - name: Export digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ steps.build.outputs.digest }}"
+          cache_name="digests-${{ matrix.platform }}"
+          echo "CACHE_NAME=${cache_name/\//-}" >> $GITHUB_ENV
+          touch "/tmp/digests/${digest#sha256:}"
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ env.CACHE_NAME }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
+  upload:
+    runs-on: ubuntu-latest
+    if: (github.ref == 'refs/heads/master') && (github.repository == 'yuzu-emu/yuzu-multiplayer-dedicated')
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          pattern: digests-*
+          path: /tmp/digests
+          merge-multiple: true
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Create Docker Image Label
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+          tags: type=raw,value=latest,enable={{is_default_branch}}
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}

Dockerfile

@@ -0,0 +1,66 @@
+# syntax=docker/dockerfile:1.3
+ARG UBUNTU_RELEASE=23.10
+ARG USER=ubuntu UID=101 GROUP=ubuntu GID=101
+
+### BOILERPLATE BEGIN ###
+
+FROM golang:1.20 AS chisel
+ARG UBUNTU_RELEASE
+RUN git clone -b ubuntu-${UBUNTU_RELEASE} https://github.com/canonical/chisel-releases /opt/chisel-releases \
+    && git clone --depth 1 -b main https://github.com/canonical/chisel /opt/chisel
+WORKDIR /opt/chisel
+RUN go generate internal/deb/version.go \
+    && go build ./cmd/chisel
+
+FROM ubuntu:$UBUNTU_RELEASE AS builder
+SHELL ["/bin/bash", "-oeux", "pipefail", "-c"]
+RUN apt-get update \
+    && DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates \
+    && apt-get clean -y \
+    && rm -rf /var/lib/apt/lists/*
+COPY --from=chisel /opt/chisel/chisel /usr/bin/
+
+FROM builder AS rootfs-prep
+ARG USER UID GROUP GID
+RUN mkdir -p /rootfs/etc \
+    && echo "$GROUP:x:$GID:" >/rootfs/etc/group \
+    && echo "$USER:x:$UID:$GID::/nohome:/noshell" >/rootfs/etc/passwd
+
+FROM scratch AS image-prep
+ARG UID GID
+USER $UID:$GID
+
+### BOILERPLATE END ###
+
+FROM ubuntu:$UBUNTU_RELEASE AS build
+ENV DEBIAN_FRONTEND=noninteractive
+ARG USE_CCACHE
+RUN apt-get update && apt-get -y full-upgrade && \
+    apt-get install -y build-essential wget git ccache ninja-build libssl-dev pkg-config libarchive-tools \
+    cmake cmake-data
+COPY . /root/build-files
+
+RUN --mount=type=cache,id=ccache,target=/root/.ccache \
+    git clone --depth 1000 -j4 --recursive https://github.com/yuzu-emu/yuzu-mainline.git /root/yuzu-mainline && \
+    cd /root/yuzu-mainline && /root/build-files/.ci/build.sh
+
+FROM rootfs-prep AS sliced-deps
+COPY --from=chisel /opt/chisel-releases /opt/chisel-releases
+RUN chisel cut --release /opt/chisel-releases --root /rootfs \
+    base-files_base \
+    base-files_release-info \
+    ca-certificates_data \
+    libgcc-s1_libs \
+    libc6_libs \
+    libssl3_libs \
+    libstdc++6_libs \
+    openssl_config \
+    openssl_data
+
+FROM image-prep AS final
+COPY --from=sliced-deps /rootfs /
+LABEL maintainer="yuzuemu"
+# Create app directory
+WORKDIR /usr/src/app
+COPY --from=build /root/yuzu-mainline/build/bin/yuzu-room /usr/src/app
+ENTRYPOINT [ "/usr/src/app/yuzu-room" ]

README.md

@@ -0,0 +1,43 @@
+# yuzu Multiplayer Dedicated Lobby
+
+Quickly stand up new dedicated multiplayer lobbies that will be broadcasted on yuzu.
+
+## Usage
+```
+sudo docker run -d \
+  --publish 5000:5000/udp \
+  yuzuemu/yuzu-multiplayer-dedicated \
+  --room-name "(COUNTRY) (REGION) - GAME TITLE" \
+  --preferred-game "GAME TITLE" \
+  --preferred-game-id "TITLE ID" \
+  --port 5000 \
+  --max_members 4 \
+  --token "YUZU ACCOUNT TOKEN" \
+  --enable-yuzu-mods \
+  --web-api-url https://api.yuzu-emu.org
+```
+
+**Please note, the token format has changed as of 11/1/2019.**
+
+**You can retrieve your token from https://profile.yuzu-emu.org/**
+
+Room name should follow the below format.
+If multiple servers are stood up, `Server 1`, `Server 2` format should be used.
+```
+USA East - Super Smash Bros. Ultimate - Server 1
+USA East - Super Smash Bros. Ultimate - Server 2
+USA East - Mario Kart 8 Deluxe - Server 1
+USA East - Mario Kart 8 Deluxe - Server 2
+USA East - Splatoon 2 - Server 1
+USA East - Splatoon 2 - Server 2
+USA East - Pokémon Sword and Shield - Server 1
+USA East - Pokémon Sword and Shield - Server 2
+USA East - Animal Crossing: New Horizons - Server 1
+USA East - Animal Crossing: New Horizons - Server 2
+USA East - Pokémon Legends: Arceus
+USA East - Pokémon: Let’s Go
+USA East - Puyo Puyo Tetris
+USA East - Super Mario 3D World + Bowser's Fury
+USA East - Super Mario Party
+USA East - MONSTER HUNTER RISE
+```

patches/0001-bypass-extra-deps.patch

@@ -0,0 +1,61 @@
+From 275b6282c3c9bd14cbaa7fe13c0be0c342a80c55 Mon Sep 17 00:00:00 2001
+From: liushuyu <liushuyu011@gmail.com>
+Date: Mon, 15 Aug 2022 23:32:31 -0600
+Subject: [PATCH] build: bypass extra dependency checks
+
+---
+ externals/CMakeLists.txt                   | 2 +-
+ src/video_core/CMakeLists.txt              | 6 +++---
+ src/video_core/host_shaders/CMakeLists.txt | 6 +++---
+ 3 files changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/externals/CMakeLists.txt b/externals/CMakeLists.txt
+index 9eebc7d65..a66f4373b 100644
+--- a/externals/CMakeLists.txt
++++ b/externals/CMakeLists.txt
+@@ -139,7 +139,7 @@ endif()
+ 
+ # FFMpeg
+ if (YUZU_USE_BUNDLED_FFMPEG)
+-    add_subdirectory(ffmpeg)
++    #add_subdirectory(ffmpeg)
+     set(FFmpeg_PATH "${FFmpeg_PATH}" PARENT_SCOPE)
+     set(FFmpeg_LDFLAGS "${FFmpeg_LDFLAGS}" PARENT_SCOPE)
+     set(FFmpeg_LIBRARIES "${FFmpeg_LIBRARIES}" PARENT_SCOPE)
+diff --git a/src/video_core/CMakeLists.txt b/src/video_core/CMakeLists.txt
+index cf9266d54..bef40788c 100644
+--- a/src/video_core/CMakeLists.txt
++++ b/src/video_core/CMakeLists.txt
+@@ -290,9 +290,9 @@ create_target_directory_groups(video_core)
+ target_link_libraries(video_core PUBLIC common core)
+ target_link_libraries(video_core PUBLIC glad shader_recompiler stb bc_decoder)
+ 
+-if (YUZU_USE_BUNDLED_FFMPEG AND NOT (WIN32 OR ANDROID))
+-    add_dependencies(video_core ffmpeg-build)
+-endif()
++#if (YUZU_USE_BUNDLED_FFMPEG AND NOT (WIN32 OR ANDROID))
++#    add_dependencies(video_core ffmpeg-build)
++#endif()
+ 
+ target_include_directories(video_core PRIVATE ${FFmpeg_INCLUDE_DIR})
+ target_link_libraries(video_core PRIVATE ${FFmpeg_LIBRARIES})
+diff --git a/src/video_core/host_shaders/CMakeLists.txt b/src/video_core/host_shaders/CMakeLists.txt
+index 6b912027f..a65022962 100644
+--- a/src/video_core/host_shaders/CMakeLists.txt
++++ b/src/video_core/host_shaders/CMakeLists.txt
+@@ -68,9 +68,9 @@ set(SHADER_FILES
+ )
+ 
+ find_program(GLSLANGVALIDATOR "glslangValidator")
+-if ("${GLSLANGVALIDATOR}" STREQUAL "GLSLANGVALIDATOR-NOTFOUND")
+-    message(FATAL_ERROR "Required program `glslangValidator` not found.")
+-endif()
++#if ("${GLSLANGVALIDATOR}" STREQUAL "GLSLANGVALIDATOR-NOTFOUND")
++#    message(FATAL_ERROR "Required program `glslangValidator` not found.")
++#endif()
+ 
+ set(GLSL_FLAGS "")
+ set(SPIR_V_VERSION "spirv1.3")
+-- 
+2.42.0
+