[Devops] Add Blender source to Docker images

.github/workflows/sycl-containers.yaml

@@ -103,3 +103,36 @@ jobs:
             ghcr.io/${{ github.repository }}/${{ matrix.file }}:${{ matrix.tag }}-${{ github.sha }}
             ghcr.io/${{ github.repository }}/${{ matrix.file }}:${{ matrix.tag }}
           build-args: ${{ matrix.build_args }}
+
+  # Then build "Blender" images that depend on previous images.
+  #
+  # Note: Building these images on PR means using old "Build/Driver" images,
+  # as the ones above were not yet pushed.
+  build_and_push_blender_images:
+    needs: build_and_push_driver_images
+    name: "Containers"
+    runs-on: [Linux, docker-builder]
+    permissions:
+      packages: write
+    strategy:
+      matrix:
+        include:
+          - name: Blender Ubuntu 24.04 Docker image
+            file: ubuntu2404_blender
+            tag: latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          fetch-depth: 2
+      - name: Build and Push Container
+        uses: ./devops/actions/build_container
+        with:
+          push: ${{ github.event_name != 'pull_request' }}
+          file: ${{ matrix.file }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          tags: |
+            ghcr.io/${{ github.repository }}/${{ matrix.file }}:${{ matrix.tag }}-${{ github.sha }}
+            ghcr.io/${{ github.repository }}/${{ matrix.file }}:${{ matrix.tag }}
+          build-args: ${{ matrix.build_args }}

devops/containers/ubuntu2404_blender.Dockerfile

@@ -0,0 +1,15 @@
+ARG base_tag=latest
+ARG base_image=ghcr.io/intel/llvm/ubuntu2404_intel_drivers
+
+FROM $base_image:$base_tag
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+USER root
+
+COPY scripts/download_blender.sh /download_blender.sh
+RUN /download_blender.sh
+
+USER sycl
+
+ENTRYPOINT ["/bin/bash", "/drivers_entrypoint.sh"]

devops/scripts/download_blender.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -x
+set -e
+set -o pipefail
+
+apt update && apt install -yqq git-lfs
+
+git clone -b v5.1.0 https://projects.blender.org/blender/blender.git
+cd blender
+make update
+rm -rf .git
+# Remove deps we will be building.
+rm -rf lib/linux_x64/dpcpp
+rm -rf lib/linux_x64/embree
+rm -rf lib/linux_x64/level-zero
+rm -rf lib/linux_x64/openimagedenoise
+cd ..
+
+tar -cJf blender_5_1_0.tar.xz blender
+rm -rf blender
+mv blender_5_1_0.tar.xz /opt/