Refactor to LiamAEdwards watchdog approach
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- Dockerfile: Download server from wylab CDN at build time, build watchdog
- start.sh: Simplified to copy defaults and run watchdog
- appsettings.yml: Configure for wylab instance with CDN manifest
- main.yml: Simplified workflow with auto-tagging via metadata-action
- Delete update_build_metadata.py (no longer needed)

Based on: https://github.com/LiamAEdwards/SS14-Docker-Linux-Server

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Codex Agent
2025-12-16 08:19:41 +01:00
parent f74b25bc3c
commit 906d405e43
4 changed files with 83 additions and 65 deletions

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@@ -1,7 +1,6 @@
#
name: Build SS14 Watchdog Server
# Build on main branch (watchdog) - simpler build, no game source compilation
on:
push:
branches: ['main']
@@ -21,7 +20,7 @@ jobs:
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@@ -33,17 +32,24 @@ jobs:
username: ${{ secrets.REGISTRY_USERNAME || github.actor }}
password: ${{ secrets.REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
flavor: |
suffix=-arm64
- name: Build and push Docker image (arm64)
uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
with:
context: .
platforms: linux/arm64
cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-watchdog-arm64
cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-watchdog-arm64,mode=max
cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-arm64
cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-arm64,mode=max
push: true
tags: |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:arm64
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-arm64
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
build-amd64:
runs-on: [self-hosted, linux-amd64]
@@ -53,7 +59,7 @@ jobs:
packages: write
steps:
- name: Checkout repository
uses: actions/checkout@v3
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
@@ -65,16 +71,19 @@ jobs:
username: ${{ secrets.REGISTRY_USERNAME || github.actor }}
password: ${{ secrets.REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
- name: Build and push Docker image (amd64)
uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
with:
context: .
platforms: linux/amd64
cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-watchdog-amd64
cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-watchdog-amd64,mode=max
cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-amd64
cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:buildcache-amd64,mode=max
push: true
tags: |
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:amd64
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}-amd64
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}

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@@ -1,62 +1,65 @@
#
# SS14 Watchdog Docker Image
# Auto-updates game server from CDN manifest
#
# syntax=docker/dockerfile:1.7
#
# SS14 Watchdog Docker Image (based on LiamAEdwards/SS14-Docker-Linux-Server)
# Downloads game server from CDN and builds SS14.Watchdog
#
# Build stage - compile the watchdog
# Build stage
FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
ARG TARGETPLATFORM
RUN apt-get update && \
apt-get install -y --no-install-recommends git && \
rm -rf /var/lib/apt/lists/*
# Update and install necessary tools
RUN apt-get -y update && \
apt-get -y install curl unzip wget git jq
WORKDIR /src
# Clone and build SS14.Watchdog
RUN git clone --recursive https://github.com/space-wizards/SS14.Watchdog.git watchdog
WORKDIR /src/watchdog
# Build for the target platform
RUN --mount=type=cache,target=/root/.nuget/packages \
if [ "${TARGETPLATFORM:-linux/amd64}" = "linux/arm64" ]; then \
RUNTIME="linux-arm64"; \
# Determine platform RID based on Docker TARGETPLATFORM
RUN if [ "${TARGETPLATFORM:-linux/amd64}" = "linux/arm64" ]; then \
echo "linux-arm64" > /tmp/platform_rid; \
else \
RUNTIME="linux-x64"; \
echo "linux-x64" > /tmp/platform_rid; \
fi && \
dotnet publish SS14.Watchdog -c Release -r "$RUNTIME" --no-self-contained -o /app
echo "Building for platform: $(cat /tmp/platform_rid)"
# Runtime stage
FROM mcr.microsoft.com/dotnet/aspnet:9.0
# Download and extract SS14 server from WYLAB CDN
RUN PLATFORM_RID=$(cat /tmp/platform_rid) && \
SERVER_URL=$(curl -sL https://cdn.wylab.me/fork/wylab/manifest | \
jq -r ".builds | to_entries | sort_by(.value.time) | last | .value.server.\"${PLATFORM_RID}\".url") && \
echo "Downloading server from: $SERVER_URL" && \
wget -O SS14.Server.zip "$SERVER_URL" && \
unzip SS14.Server.zip -d /ss14-default/
RUN apt-get update && \
apt-get install -y --no-install-recommends ca-certificates && \
# Download and build Watchdog
RUN PLATFORM_RID=$(cat /tmp/platform_rid) && \
wget https://github.com/space-wizards/SS14.Watchdog/archive/refs/heads/master.zip -O Watchdog.zip && \
unzip Watchdog.zip -d Watchdog && \
cd Watchdog/SS14.Watchdog-master && \
dotnet publish SS14.Watchdog -c Release -r "${PLATFORM_RID}" --no-self-contained -o /ss14-default/publish
# Server stage
FROM mcr.microsoft.com/dotnet/sdk:9.0 AS server
# Copy from the build stage
COPY --from=build /ss14-default /ss14-default
# Install necessary tools
RUN apt-get -y update && apt-get -y install unzip && \
rm -rf /var/lib/apt/lists/*
# Copy watchdog from build stage
COPY --from=build /app /app
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 necessary ports
EXPOSE 1212/tcp
EXPOSE 1212/udp
EXPOSE 8080/tcp
# Volume for persistent data (game saves, database, etc.)
VOLUME ["/app/instances"]
# Set volume
VOLUME [ "/ss14" ]
# Run the watchdog
ENTRYPOINT ["./SS14.Watchdog"]
# Add configurations
COPY appsettings.yml /ss14-default/publish/appsettings.yml
COPY server_config.toml /ss14-default/publish/server_config.toml
COPY start.sh /start.sh
RUN chmod +x /start.sh
# Set the entry point for the container
ENTRYPOINT ["/start.sh"]

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@@ -25,14 +25,10 @@ Serilog:
AllowedHosts: "*"
# Force Kestrel to bind to 0.0.0.0 (IPv4) instead of [::] (IPv6)
# This fixes the Host header issue with http://[::]:8080
Urls: "http://0.0.0.0:8080"
# API URL your watchdog is accessible from.
# This NEEDS to be reachable by the game server.
# If you don't want the watchdog to be public,
# do `http://localhost:8080/` here.
#BaseUrl: https://your.domain.com/watchdog/
BaseUrl: http://localhost:8080/
Servers:
@@ -43,7 +39,7 @@ Servers:
ApiPort: 1212
TimeoutSeconds: 120
# Override the baseUrl to use localhost instead of [::]
# Override the baseUrl to use localhost
EnvironmentVariables:
ROBUST_CVAR_watchdog__baseUrl: "http://localhost:8080/"

10
start.sh Normal file
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@@ -0,0 +1,10 @@
#!/bin/bash
# Copy default files to volume on first run
if [ ! "$(ls -A /ss14)" ]; then
cp -r /ss14-default/* /ss14/
fi
# Run watchdog
cd /ss14/publish/
exec ./SS14.Watchdog "$@"