Unreal Engine 像素流送在g4dn上实现容器化部署实践(一)

$Path = $env:TEMP; $Installer = "chrome_installer.exe"; Invoke-WebRequest "http://dl.google.com/chrome/install/375.126/chrome_installer.exe" -OutFile $Path\$Installer; Start-Process -FilePath $Path\$Installer -Args "/silent /install" -Verb RunAs -Wait; Remove-Item $Path\$Installer

$Bucket = "ec2-windows-nvidia-drivers"
$KeyPrefix = "latest"
$LocalPath = "$home\Desktop\NVIDIA"
$Objects = Get-S3Object -BucketName $Bucket -KeyPrefix $KeyPrefix -Region us-east-1
foreach ($Object in $Objects) {
    $LocalFileName = $Object.Key
    if ($LocalFileName -ne '' -and $Object.Size -ne 0) {
        $LocalFilePath = Join-Path $LocalPath $LocalFileName
        Copy-S3Object -BucketName $Bucket -Key $Object.Key -LocalFile $LocalFilePath -Region us-east-1
    }
}

#使用github ACCESS_TOKEN登陆ghcr.io仓库
echo <github ACCESS_TOKEN> | docker login ghcr.io  -u <github 账号邮箱> --password-stdin

#测试是否可以正常访问Epic Games 基础container image
docker pull ghcr.io/epicgames/unreal-engine:dev-4.27

# ---------------------------------------------------------------------------
# Copyright (c) 2022 Su Wei/wsuam@amazon.com and/or its affiliates. All rights reserved.
# MIT License
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# ---------------------------------------------------------------------------

# Perform the build in an Unreal Engine container image that includes the Engine Tools and Pixel Streaming for Linux
FROM ghcr.io/epicgames/unreal-engine:dev-4.27 as builder

# Clone the source code for the example Unreal project
RUN mkdir /tmp/github
RUN git clone --progress --depth=1 'https://github.com/stevensu1977/UE4-PixelStreaming-demo.git' /tmp/github
RUN mv  /tmp/github/FirstPersonProject/*  /tmp/project


# Package the example Unreal project
RUN /home/ue4/UnrealEngine/Engine/Build/BatchFiles/RunUAT.sh BuildCookRun \
        -clientconfig=Development -serverconfig=Development \
        -project=/tmp/project/FirstPersonProject.uproject \
        -utf8output -nodebuginfo -allmaps -noP4 -cook -build -stage -prereqs -pak -archive \
        -archivedirectory=/tmp/project/dist \
        -platform=Linux

# Copy the packaged project into the Pixel Streaming runtime image
FROM ghcr.io/epicgames/unreal-engine:runtime-pixel-streaming
COPY --from=builder --chown=ue4:ue4 /tmp/project/dist/LinuxNoEditor /home/ue4/project


# Set the project as the container's entrypoint
ENTRYPOINT ["/home/ue4/project/FirstPersonProject.sh", "-RenderOffscreen", "-RenderOffscreen", "-AllowPixelStreamingCommands" ,"-PixelStreamingHideCursor" ,"-PixelStreamingWebRTCMaxFps=30", "-PixelStreamingWebRTCDisableReceiveAudio","-FullStdOutLogOutput", "-ForceRes", "-ResX=1920", "-ResY=1080"]

 sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose

version: "3"
services:
  
  # The WebRTC TURN server (note that you will need TCP and UDP ports 3478 and 49152-65535 exposed for TURN relaying to function correctly)
  turnserver:
    image: "coturn/coturn:4.5.2"
    network_mode: "host"
    command: ["-a", "-v", "-n", "-u", "user:password", "-p", "${TURN_PORT}", "-r", "default-realm", "--no-dtls", "--no-tls"]
  
  # The Cirrus signalling server
  signalling:
    image: "ghcr.io/epicgames/pixel-streaming-signalling-server:4.27"
    network_mode: "host"
    command:
      - "--publicIp=${PUBLIC_IP}"
      - "--HttpPort=${HTTP_PORT}"
      - "--StreamerPort=${STREAMER_PORT}"
      - >-
        --peerConnectionOptions={
            "iceServers":[
              {
                "urls": ["turn:${PUBLIC_IP}:${TURN_PORT}"],
                "username": "user",
                "credential": "password"
              }
            ]
            ${EXTRA_PEERCONNECTION_OPTIONS}
          }
    depends_on:
      - turnserver
  
  # The Pixel Streaming demo project
  project:
    image: "pixelstreaming-demo"
    network_mode: "host"
    command:
      - "-PixelStreamingURL=ws://127.0.0.1:${STREAMER_PORT}"
    
    depends_on:
      - signalling
    
    deploy:
      resources:
        reservations:
          devices:
          - driver: nvidia
            capabilities: [gpu]
            count: 1

PROJECT_NAME="DEMO01" ./tools.sh start 10001 3578 8888
PROJECT_NAME="DEMO02" ./tools.sh start 10002 3579 8889
PROJECT_NAME="DEMO03" ./tools.sh start 10003 3580 8899

#单游戏实例
./tools.sh stop

#多游戏实例
PROJECT_NAME="DEMO01" ./tools.sh stop
PROJECT_NAME="DEMO02" ./tools.sh stop
PROJECT_NAME="DEMO03" ./tools.sh stop