Flatten testbed repository layout

2026-05-02 20:42:12 +03:00
parent 1ce1dd61da
commit 5ae9d0b1e5
10 changed files with 132 additions and 1031 deletions
@@ -0,0 +1,119 @@
+# Gitea Actions CI image for C/C++ + Vulkan projects.
+# This extends the Ubuntu image commonly used by Gitea/act_runner so JS actions
+# such as actions/checkout keep working.
+#
+# Build:
+#   docker build -t evol-testbed:latest .
+
+ARG BASE_IMAGE=catthehacker/ubuntu:act-latest
+FROM ${BASE_IMAGE}
+
+ARG LLVM_VERSION=22
+ARG MESON_VERSION=latest
+ARG USE_LUNARG_VULKAN=false
+ARG LUNARG_SDK_VERSION=1.4.309.0
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV CC=clang
+ENV CXX=clang++
+ENV AR=llvm-ar
+ENV RANLIB=llvm-ranlib
+ENV NM=llvm-nm
+ENV STRIP=llvm-strip
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# Base compiler/build/Python/Vulkan packages from Ubuntu.
+RUN set -eux; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+      ca-certificates \
+      curl \
+      gnupg \
+      lsb-release \
+      wget \
+      xz-utils \
+      git \
+      build-essential \
+      pkg-config \
+      software-properties-common \
+      python3 \
+      python3-pip \
+      python3-venv \
+      ninja-build \
+      libvulkan-dev \
+      vulkan-tools \
+      vulkan-validationlayers \
+      mesa-vulkan-drivers \
+      glslang-tools \
+      spirv-tools \
+      spirv-headers; \
+    rm -rf /var/lib/apt/lists/*
+
+# LLVM/Clang from apt.llvm.org.
+RUN set -eux; \
+    codename="$(. /etc/os-release && echo "${VERSION_CODENAME}")"; \
+    curl -fsSL https://apt.llvm.org/llvm-snapshot.gpg.key \
+      | gpg --dearmor -o /usr/share/keyrings/llvm-snapshot.gpg; \
+    echo "deb [signed-by=/usr/share/keyrings/llvm-snapshot.gpg] http://apt.llvm.org/${codename}/ llvm-toolchain-${codename}-${LLVM_VERSION} main" \
+      > "/etc/apt/sources.list.d/llvm-${LLVM_VERSION}.list"; \
+    apt-get update; \
+    apt-get install -y --no-install-recommends \
+      "clang-${LLVM_VERSION}" \
+      "clang-tools-${LLVM_VERSION}" \
+      "clang-format-${LLVM_VERSION}" \
+      "clang-tidy-${LLVM_VERSION}" \
+      "lld-${LLVM_VERSION}" \
+      "lldb-${LLVM_VERSION}" \
+      "llvm-${LLVM_VERSION}" \
+      "llvm-${LLVM_VERSION}-dev" \
+      "llvm-${LLVM_VERSION}-tools"; \
+    rm -rf /var/lib/apt/lists/*
+
+# Optional LunarG Vulkan SDK repo. Disabled by default because Ubuntu distro
+# Vulkan packages are more stable for CI and usually enough for building/testing.
+RUN set -eux; \
+    if [ "${USE_LUNARG_VULKAN}" = "true" ]; then \
+      codename="$(. /etc/os-release && echo "${VERSION_CODENAME}")"; \
+      curl -fsSL https://packages.lunarg.com/lunarg-signing-key-pub.asc \
+        | gpg --dearmor -o /usr/share/keyrings/lunarg.gpg; \
+      echo "deb [signed-by=/usr/share/keyrings/lunarg.gpg] https://packages.lunarg.com/vulkan/${LUNARG_SDK_VERSION}/ubuntu ${codename} main" \
+        > /etc/apt/sources.list.d/lunarg-vulkan-sdk.list; \
+      apt-get update; \
+      apt-get install -y --no-install-recommends vulkan-sdk; \
+      rm -rf /var/lib/apt/lists/*; \
+    fi
+
+# Make LLVM_VERSION the default clang toolchain.
+RUN set -eux; \
+    update-alternatives --install /usr/bin/clang clang "/usr/bin/clang-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/clang++ clang++ "/usr/bin/clang++-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/clang-cpp clang-cpp "/usr/bin/clang-cpp-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/lld lld "/usr/bin/lld-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/lldb lldb "/usr/bin/lldb-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/llvm-ar llvm-ar "/usr/bin/llvm-ar-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/llvm-ranlib llvm-ranlib "/usr/bin/llvm-ranlib-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/llvm-nm llvm-nm "/usr/bin/llvm-nm-${LLVM_VERSION}" 100; \
+    update-alternatives --install /usr/bin/llvm-strip llvm-strip "/usr/bin/llvm-strip-${LLVM_VERSION}" 100
+
+# Meson in an isolated venv avoids Debian/Ubuntu PEP 668 externally-managed pip errors.
+RUN set -eux; \
+    python3 -m venv /opt/meson-venv; \
+    /opt/meson-venv/bin/python -m pip install --upgrade pip setuptools wheel; \
+    if [ "${MESON_VERSION}" = "latest" ]; then \
+      /opt/meson-venv/bin/python -m pip install --upgrade meson; \
+    else \
+      /opt/meson-venv/bin/python -m pip install --upgrade "meson==${MESON_VERSION}"; \
+    fi; \
+    ln -sf /opt/meson-venv/bin/meson /usr/local/bin/meson
+
+# Verify installed tools at image build time.
+RUN set -eux; \
+    python3 --version; \
+    clang --version; \
+    clang++ --version; \
+    meson --version; \
+    ninja --version; \
+    vulkaninfo --summary || true
+
+CMD ["bash"]