Initial commit

docker/Dockerfile

@@ -0,0 +1,28 @@
+FROM registry.gitlab.steamos.cloud/steamrt/sniper/sdk:latest
+
+WORKDIR /app
+
+RUN apt update && apt install -y \
+    build-essential \
+    g++ \
+    cmake \
+    ninja-build \
+    git \
+    zlib1g \
+    zlib1g-dev \
+    libssl-dev \
+    libprotobuf-dev \
+    protobuf-compiler \
+    pkg-config \
+    libcurl4-openssl-dev \
+    libmaxminddb-dev \
+    curl
+
+RUN git config --system --add safe.directory '*'
+
+COPY docker/docker-entrypoint.sh ./docker-entrypoint.sh
+RUN sed -i 's/\r$//' ./docker-entrypoint.sh && chmod +x ./docker-entrypoint.sh
+
+WORKDIR /app/source
+
+CMD ["/bin/bash", "../docker-entrypoint.sh"]

docker/docker-compose.yml

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+services:
+  builder:
+    image: cmake-builder
+    build:
+      context: ..
+      dockerfile: docker/Dockerfile
+    volumes:
+      - ..:/app/source

docker/docker-entrypoint.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+set -e
+
+git submodule update --init --recursive
+
+if git describe --tags --exact-match >/dev/null 2>&1; then
+  export SEMVER="$(git describe --tags --exact-match)"
+fi
+
+export GITHUB_SHA_SHORT="$(git rev-parse --short HEAD)"
+
+### --- Download HL2SDK-CS2 + Metamod-Source -------------------------------
+SDK_DIR="/tmp/sdk"
+HL2SDK_DIR="$SDK_DIR/hl2sdk-cs2"
+MMSOURCE_DIR="$SDK_DIR/metamod-source"
+CSGO_PROTO_DIR="$SDK_DIR/Protobufs"
+
+echo "=== Preparing temporary SDK directory ==="
+rm -rf "$SDK_DIR"
+mkdir -p "$SDK_DIR"
+
+echo "=== Downloading HL2SDK-CS2 ==="
+git clone --depth=1 -b cs2 https://github.com/alliedmodders/hl2sdk "$HL2SDK_DIR"
+
+echo "=== Downloading Metamod-Source ==="
+git clone --depth=1 https://github.com/alliedmodders/metamod-source "$MMSOURCE_DIR"
+
+echo "=== Downloading Protobufs ==="
+git clone --depth=1 https://github.com/SteamDatabase/Protobufs "$CSGO_PROTO_DIR"
+
+### --- Export env vars for CMake ------------------------------------------
+export HL2SDKCS2="$HL2SDK_DIR"
+export MMSOURCE_DEV="$MMSOURCE_DIR"
+export CSGO_PROTO="$CSGO_PROTO_DIR/csgo"
+
+echo "Using HL2SDKCS2=$HL2SDKCS2"
+echo "Using MMSOURCE_DEV=$MMSOURCE_DEV"
+echo "Using CSGO_PROTO=$CSGO_PROTO"
+
+### --- Build ---------------------------------------------------------------
+echo "=== Starting build ==="
+
+rm -rf build
+mkdir build
+cd build
+
+cmake .. \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DCMAKE_C_COMPILER=gcc \
+  -DCMAKE_CXX_COMPILER=g++
+
+echo "=== Building with GCC | Release | All ==="
+cmake --build . --config Release -j"$(nproc)"