add opengl image

opengl/.gitlab-ci.yaml

@@ -0,0 +1,41 @@
+default:
+  image: docker:20.10.16
+  services:
+    - docker:20.10.16-dind
+  before_script:
+    - echo "$CI_REGISTRY_PASSWORD" | docker login $CI_REGISTRY -u $CI_REGISTRY_USER --password-stdin
+
+stages:
+  - build
+  - release
+
+variables:
+  # Use TLS https://docs.gitlab.com/ee/ci/docker/using_docker_build.html#tls-enabled
+  DOCKER_HOST: tcp://docker:2376
+  DOCKER_TLS_CERTDIR: "/certs"
+  OPENGL_CONTAINER_CURRENT_IMAGE: $CI_REGISTRY_IMAGE/opengl:$CI_COMMIT_REF_SLUG
+  OPENGL_CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE/opengl:latest
+
+build_opengl:
+  stage: build
+  script:
+    - cd opengl
+    - docker build --pull -t $OPENGL_CONTAINER_CURRENT_IMAGE .
+    - docker push $OPENGL_CONTAINER_CURRENT_IMAGE
+  rules:
+    - changes:
+      - opengl/**/*
+
+
+release-image_opengl:
+  stage: release
+  script:
+    - cd opengl
+    - docker pull $OPENGL_CONTAINER_CURRENT_IMAGE
+    - docker tag $OPENGL_CONTAINER_CURRENT_IMAGE $OPENGL_CONTAINER_RELEASE_IMAGE
+    - docker push $OPENGL_CONTAINER_RELEASE_IMAGE
+  rules:
+    - if: $CI_COMMIT_BRANCH == "main"
+    - changes:
+      - opengl/**/*
+

opengl/Dockerfile

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+# Base Docker Image
+ARG BASE_IMAGE=alpine:latest
+FROM ${BASE_IMAGE} as builder
+
+# Install all needed build deps for Mesa3D
+ARG LLVM_VERSION=18
+RUN set -xe; \
+  apk add --no-cache \
+  autoconf \
+  automake \
+  bison \
+  build-base \
+  cmake \
+  elfutils-dev \
+  expat-dev \
+  flex \
+  gettext \
+  git \
+  glproto \
+  libdrm-dev \
+  libtool \
+  libva-dev \
+  libx11-dev \
+  libxcb-dev \
+  libxdamage-dev \
+  libxext-dev \
+  libxfixes-dev \
+  libxrandr-dev \
+  libxshmfence-dev \
+  libxt-dev \
+  libxvmc-dev \
+  libxxf86vm-dev \
+  llvm${LLVM_VERSION} \
+  llvm${LLVM_VERSION}-dev \
+  llvm-libunwind-dev \
+  eudev-libs \
+  makedepend \
+  py3-meson-python \
+  py-mako \
+  py3-libxml2 \
+  py3-mako \
+  py3-yaml \
+  python3 \
+  python3-dev \
+  talloc-dev \
+  xorg-server-dev \
+  xorgproto \
+  zlib-dev \
+  zstd-dev;
+
+# Clone Mesa source repo. (this step caches)
+# Due to ongoing packaging issues we build from git vs tar packages
+# Refer to https://bugs.freedesktop.org/show_bug.cgi?id=107865
+ARG MESA_VERSION=24.2
+RUN set -xe; \
+  mkdir -p /var/tmp/build; \
+  cd /var/tmp/build/; \
+  git clone --depth=1 --branch=${MESA_VERSION} https://gitlab.freedesktop.org/mesa/mesa.git;
+
+# Build Mesa from source.
+ARG BUILD_TYPE=release
+ARG BUILD_OPTIMIZATION=3
+RUN set -xe; \
+  cd /var/tmp/build/mesa; \
+  libtoolize; \
+  galium_drivers=softpipe,llvmpipe; \
+  meson setup \
+  --buildtype=${BUILD_TYPE} \
+  --prefix=/usr/local \
+  --sysconfdir=/etc \
+  -D b_ndebug=true \
+  -D gallium-nine=false \
+  -D gles1=disabled \
+  -D gles2=disabled \
+  -D opengl=true \
+  -D dri-drivers-path=/usr/local/lib/xorg/modules/dri \
+  -D dri3=disabled  \
+  -D egl=disabled \
+  -D gallium-drivers="$galium_drivers" \
+  -D gbm=disabled \
+  -D glx=xlib \
+  -D llvm=enabled \
+  -D lmsensors=disabled \
+  -D optimization=${BUILD_OPTIMIZATION} \
+  -D osmesa=true  \
+  -D platforms=x11 \
+  -D shared-glapi=enabled \
+  -D shared-llvm=enabled \
+  -D vulkan-drivers= \
+  build/; \
+  ninja -C build/ -j $(getconf _NPROCESSORS_ONLN); \
+  ninja -C build/ install
+
+# Copy our entrypoint into the container.
+COPY ./entrypoint.sh /usr/local/bin/entrypoint.sh
+
+# Create fresh image from alpine
+ARG BASE_IMAGE=alpine:latest
+FROM ${BASE_IMAGE}
+
+# Copy the Mesa build & entrypoint script from previous stage
+COPY --from=builder /usr/local /usr/local
+
+# Install runtime dependencies for Mesa and link xorg dri modules
+ARG LLVM_VERSION=18
+RUN set -xe; \
+  apk --update add --no-cache \
+  binutils \
+  expat \
+  llvm${LLVM_VERSION}-libs \
+  setxkbmap \
+  xdpyinfo \
+  xrandr \
+  xvfb \
+  xvfb-run \
+  zstd-libs; \
+  ln -sf /usr/local/lib/xorg/modules/dri/* /usr/lib/xorg/modules/dri/
+
+# Setup our environment variables.
+ENV \
+  DISPLAY=":99" \
+  GALLIUM_DRIVER="llvmpipe" \
+  LD_LIBRARY_PATH="/usr/local/lib:$LD_LIBRARY_PATH" \
+  LIBGL_ALWAYS_SOFTWARE="1" \
+  LP_DEBUG="" \
+  LP_NO_RAST="false" \
+  LP_NUM_THREADS="" \
+  LP_PERF="" \
+  MESA_VERSION="${MESA_VERSION}" \
+  XVFB_WHD="640x480x8"
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+