From aaade96257581f4d9224d8addcdfdf8ee821641a Mon Sep 17 00:00:00 2001
From: wylab <veins-54.verbals@icloud.com>
Date: Tue, 16 Dec 2025 07:41:49 +0100
Subject: [PATCH] refactor: Switch to SS14.Watchdog for auto-updates from CDN

- Watchdog automatically downloads and updates game server from CDN manifest
- No need to rebuild image for game updates
- Game server binaries pulled from https://cdn.wylab.me/fork/wylab/manifest
- Dev branch retains the build-from-source approach
---
 Dockerfile | 89 +++++++++++++++++++++++-------------------------------
 1 file changed, 37 insertions(+), 52 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3036ecc..b52d8e5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,77 +1,62 @@
 #
+# SS14 Watchdog Docker Image
+# Auto-updates game server from CDN manifest
+#
 # syntax=docker/dockerfile:1.7
 
-# Build stage
+# Build stage - compile the watchdog
 FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
 
-ARG SOURCE_REPO=https://git.wylab.me/wylab/wylab-station-14.git
-ARG SOURCE_REF=master
 ARG TARGETPLATFORM
-ARG TARGET_PLATFORM=auto
 
-# Install dependencies needed to build and package the server
-RUN --mount=type=cache,target=/var/cache/apt \
-    --mount=type=cache,target=/var/lib/apt/lists \
-    apt-get update && \
-    apt-get install -y --no-install-recommends git python3 unzip
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends git && \
+    rm -rf /var/lib/apt/lists/*
 
 WORKDIR /src
 
-# Clone the wylab-station-14 source
-RUN git clone "${SOURCE_REPO}" content
-WORKDIR /src/content
-RUN git checkout "${SOURCE_REF}"
+# Clone and build SS14.Watchdog
+RUN git clone --recursive https://github.com/space-wizards/SS14.Watchdog.git watchdog
 
-# Initialize submodules / engine checkout
-RUN python3 RUN_THIS.py --quiet
+WORKDIR /src/watchdog
 
-# Build and package the server for the requested platform
+# Build for the target platform
 RUN --mount=type=cache,target=/root/.nuget/packages \
-    if [ "${TARGET_PLATFORM}" = "auto" ]; then \
-        case "${TARGETPLATFORM:-linux/amd64}" in \
-            "linux/amd64") SERVER_RID="linux-x64" ;; \
-            "linux/arm64") SERVER_RID="linux-arm64" ;; \
-            "linux/arm/v7"|"linux/arm/v6") SERVER_RID="linux-arm" ;; \
-            *) echo "Unsupported TARGETPLATFORM '${TARGETPLATFORM}'. Set TARGET_PLATFORM explicitly."; exit 1 ;; \
-        esac; \
+    if [ "${TARGETPLATFORM:-linux/amd64}" = "linux/arm64" ]; then \
+        RUNTIME="linux-arm64"; \
     else \
-        SERVER_RID="${TARGET_PLATFORM}"; \
+        RUNTIME="linux-x64"; \
     fi && \
-    echo "Building server runtime for ${SERVER_RID} (docker TARGETPLATFORM=${TARGETPLATFORM:-unknown})" && \
-    dotnet run --project Content.Packaging/Content.Packaging.csproj server \
-        --platform "${SERVER_RID}" \
-        --configuration Release
+    dotnet publish SS14.Watchdog -c Release -r "$RUNTIME" --no-self-contained -o /app
 
-# Extract packaged build into the filesystem layout the runtime stage expects
-RUN mkdir -p /ss14-default && \
-    unzip "release/SS14.Server_${TARGET_PLATFORM}.zip" -d /ss14-default/
-
-# Server stage
-FROM mcr.microsoft.com/dotnet/sdk:9.0 AS server
+# Runtime stage
+FROM mcr.microsoft.com/dotnet/aspnet:9.0
 
 RUN apt-get update && \
-    apt-get install -y --no-install-recommends ca-certificates python3 && \
+    apt-get install -y --no-install-recommends ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
-# Copy from the build stage
-COPY --from=build /ss14-default /ss14-default
-COPY update_build_metadata.py /update_build_metadata.py
+# Copy watchdog from build stage
+COPY --from=build /app /app
 
-# Expose necessary ports
+WORKDIR /app
+
+# Create instance directory structure
+RUN mkdir -p /app/instances/wylab/data
+
+# Copy configuration files
+COPY appsettings.yml /app/appsettings.yml
+COPY server_config.toml /app/instances/wylab/config.toml
+
+# Expose ports
+# 8080 = Watchdog API
+# 1212 = Game server (TCP status + UDP game)
+EXPOSE 8080/tcp
 EXPOSE 1212/tcp
 EXPOSE 1212/udp
-EXPOSE 8080/tcp
 
-# Set volume
-VOLUME [ "/ss14" ]
+# Volume for persistent data (game saves, database, etc.)
+VOLUME ["/app/instances"]
 
-# Add configurations (files go to root, not publish/)
-ADD appsettings.yml /ss14-default/appsettings.yml
-ADD server_config.toml /ss14-default/server_config.toml
-
-COPY start.sh /start.sh
-RUN python3 /update_build_metadata.py /ss14-default/server_config.toml || true && \
-    chmod +x /start.sh
-
-# Set the entry point for the container
-ENTRYPOINT ["/start.sh"]
+# Run the watchdog
+ENTRYPOINT ["./SS14.Watchdog"]