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#rb William.Belcher #ROBOMERGE-AUTHOR: adam.rehn #ROBOMERGE-SOURCE: CL 18465316 in //UE5/Release-5.0/... via CL 18465319 #ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v899-18417669) [CL 18465321 by adam rehn in ue5-release-engine-test branch]
187 lines
11 KiB
Docker
187 lines
11 KiB
Docker
# This file was generated by ue4-docker version 0.0.94 with the following options:
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#
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# - buildgraph_args: "-set:WithLinuxArm64=false -set:WithClient=true -set:WithServer=true"
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# - combine: true
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# - credential_mode: "secrets"
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# - disable_all_patches: true
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# - disable_labels: true
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# - enable_dso_patch: true
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# - excluded_components: {"ddc": false, "debug": false, "templates": false}
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#
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# This Dockerfile combines the steps for the following images:
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#
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# - ue4-build-prerequisites
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# - ue4-source
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# - ue4-minimal
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ARG BASEIMAGE
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FROM ${BASEIMAGE} as prerequisites
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# Disable interactive prompts during package installation
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ENV DEBIAN_FRONTEND=noninteractive
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# Add the "display" driver capability for NVIDIA GPUs
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# (This also allows us to run the Editor from an interactive container by bind-mounting the host system's X11 socket)
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ENV NVIDIA_DRIVER_CAPABILITIES ${NVIDIA_DRIVER_CAPABILITIES},display
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# Install our build prerequisites
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RUN apt-get update && apt-get install -y --no-install-recommends \
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build-essential \
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ca-certificates \
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curl \
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git \
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git-lfs \
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python3 \
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python3-dev \
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python3-pip \
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shared-mime-info \
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software-properties-common \
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sudo \
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tzdata \
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unzip \
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xdg-user-dirs \
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zip && \
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rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Install the X11 runtime libraries required by CEF so we can cook Unreal Engine projects that use the WebBrowserWidget plugin
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# (Starting in Unreal Engine 5.0, we need these installed before creating an Installed Build to prevent cooking failures related to loading the Quixel Bridge plugin)
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RUN apt-get update && apt-get install -y --no-install-recommends \
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libasound2 \
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libatk1.0-0 \
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libatk-bridge2.0-0 \
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libcairo2 \
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libfontconfig1 \
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libfreetype6 \
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libglu1 \
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libnss3 \
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libnspr4 \
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libpango-1.0-0 \
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libpangocairo-1.0-0 \
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libsm6 \
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libxcomposite1 \
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libxcursor1 \
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libxi6 \
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libxrandr2 \
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libxrender1 \
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libxss1 \
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libxtst6 \
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libxv1 \
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x11-xkb-utils \
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xauth \
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xfonts-base \
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xkb-data && \
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rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Install the glibc DSO patch to improve Editor startup times
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RUN add-apt-repository -y ppa:slonopotamus/glibc-dso && \
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apt-get update && \
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apt upgrade -y libc6 && \
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rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Enable the glibc DSO patch
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ENV GLIBC_TUNABLES=glibc.rtld.dynamic_sort=2
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# Disable the default "lecture" message the first time a user runs a command using sudo
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RUN echo 'Defaults lecture="never"' >> /etc/sudoers && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Unreal refuses to run as the root user, so create a non-root user with no password and allow them to run commands using sudo
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RUN useradd --create-home --home /home/ue4 --shell /bin/bash --uid 1000 ue4 && \
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passwd -d ue4 && \
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usermod -a -G audio,video,sudo ue4 && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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USER ue4
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# Enable Git Large File Storage (LFS) support
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RUN git lfs install && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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FROM prerequisites as source
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# The git repository that we will clone
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ARG GIT_REPO=""
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# The git branch/tag/commit that we will checkout
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ARG GIT_BRANCH=""
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# Install our git credential helper that retrieves credentials from build secrets
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COPY --chown=ue4:ue4 git-credential-helper-secrets.sh /tmp/git-credential-helper-secrets.sh
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ENV GIT_ASKPASS=/tmp/git-credential-helper-secrets.sh
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RUN chmod +x /tmp/git-credential-helper-secrets.sh && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Clone the UE4 git repository using the build secret credentials
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# (Note that we include the changelist override value here to ensure any cached source code is invalidated if
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# the override is modified between runs, which is useful when testing preview versions of the Unreal Engine)
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ARG CHANGELIST
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RUN --mount=type=secret,id=username,uid=1000,required \
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--mount=type=secret,id=password,uid=1000,required \
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CHANGELIST="$CHANGELIST" \
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mkdir /home/ue4/UnrealEngine && \
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cd /home/ue4/UnrealEngine && \
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git init && \
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git remote add origin "$GIT_REPO" && \
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git fetch --progress --depth 1 origin "$GIT_BRANCH" && \
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git checkout FETCH_HEAD && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Run post-clone setup steps, ensuring our package lists are up to date since Setup.sh doesn't call `apt-get update`
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# When running with BuildKit, we use a cache mount to cache the dependency data in `.git/ue4-gitdeps` across multiple build invocations
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WORKDIR /home/ue4/UnrealEngine
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RUN --mount=type=cache,target=/home/ue4/UnrealEngine/.git/ue4-gitdeps,uid=1000,gid=1000 sudo apt-get update && \
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./Setup.sh && \
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sudo rm -rf /var/lib/apt/lists/* && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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FROM source as builder
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# Set the changelist number in Build.version to ensure our Build ID is generated correctly
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ARG CHANGELIST
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COPY set-changelist.py /tmp/set-changelist.py
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RUN python3 /tmp/set-changelist.py /home/ue4/UnrealEngine/Engine/Build/Build.version $CHANGELIST && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Remove the .git directory to disable UBT `git status` calls and speed up the build process
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RUN rm -rf /home/ue4/UnrealEngine/.git && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Ensure UBT is built before we create the Installed Build, since Build.sh explicitly sets the
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# target .NET framework version, whereas InstalledEngineBuild.xml just uses the system default,
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# which can result in errors when running the built UBT due to the wrong version being targeted
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RUN ./Engine/Build/BatchFiles/Linux/Build.sh UnrealHeaderTool Linux Development -SkipBuild && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Create an Installed Build of the Engine
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WORKDIR /home/ue4/UnrealEngine
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RUN ./Engine/Build/BatchFiles/RunUAT.sh BuildGraph -target="Make Installed Build Linux" -script=Engine/Build/InstalledEngineBuild.xml -set:HostPlatformOnly=true -set:WithDDC=true -set:WithLinuxArm64=false -set:WithClient=true -set:WithServer=true && \
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rm -R -f /home/ue4/UnrealEngine/LocalBuilds/InstalledDDC && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Split out components (DDC, debug symbols, template projects) so they can be copied into the final container image as separate filesystem layers
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COPY split-components.py /tmp/split-components.py
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RUN python3 /tmp/split-components.py /home/ue4/UnrealEngine/LocalBuilds/Engine/Linux /home/ue4/UnrealEngine/Components && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Copy the Installed Build into a clean image, discarding the source build
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FROM prerequisites as minimal
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# Copy the Installed Build files from the builder image
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COPY --from=builder --chown=ue4:ue4 /home/ue4/UnrealEngine/LocalBuilds/Engine/Linux /home/ue4/UnrealEngine
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COPY --from=builder --chown=ue4:ue4 /home/ue4/UnrealEngine/Components/DDC /home/ue4/UnrealEngine
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COPY --from=builder --chown=ue4:ue4 /home/ue4/UnrealEngine/Components/DebugSymbols /home/ue4/UnrealEngine
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COPY --from=builder --chown=ue4:ue4 /home/ue4/UnrealEngine/Components/TemplatesAndSamples /home/ue4/UnrealEngine
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WORKDIR /home/ue4/UnrealEngine
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# Perform first-run setup for Mono, UnrealBuildTool and AutomationTool, which makes it possible to build Unreal projects and plugins as users other than `ue4`
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# (Note that this will only work with 4.26.0 and newer, older Engine versions will always require write access to `/home/ue4/UnrealEngine`)
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# See the comments on this issue for details, including the need to ensure $HOME is set correctly: <https://github.com/adamrehn/ue4-docker/issues/141>
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RUN ./Engine/Build/BatchFiles/Linux/Build.sh UnrealHeaderTool Linux Development -SkipBuild && \
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mkdir -p ./Engine/Programs/AutomationTool/Saved && \
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chmod a+rw ./Engine/Programs/AutomationTool/Saved && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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# Enable Vulkan support for NVIDIA GPUs
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USER root
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RUN apt-get update && apt-get install -y --no-install-recommends libvulkan1 && \
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rm -rf /var/lib/apt/lists/* && \
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VULKAN_API_VERSION=`dpkg -s libvulkan1 | grep -oP 'Version: [0-9|\.]+' | grep -oP '[0-9|\.]+'` && \
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mkdir -p /etc/vulkan/icd.d/ && \
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echo \
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"{\
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\"file_format_version\" : \"1.0.0\",\
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\"ICD\": {\
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\"library_path\": \"libGLX_nvidia.so.0\",\
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\"api_version\" : \"${VULKAN_API_VERSION}\"\
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}\
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}" > /etc/vulkan/icd.d/nvidia_icd.json && echo '' && echo 'RUN directive complete. Docker will now commit the filesystem layer to disk.' && echo 'Note that for large filesystem layers this can take quite some time.' && echo 'Performing filesystem layer commit...' && echo ''
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USER ue4
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