Docker support

.dockerignore

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+_build/
+.git/
+.github/
+CMakeCache.txt
+CMakeFiles/
+Testing/
+*.o
+*.a
+*.so

.github/workflows/docker-build-amd64.yml

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+name: Docker Build AMD64
+on:
+  push:
+    branches: 
+      - main
+    tags: 
+      - 'v*'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository_owner }}/moqrelay
+
+jobs:
+  build-amd64:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Log in to registry
+        if: github.event_name != 'pull_request'
+        run: |
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Build amd64 image
+        run: |
+          docker build . -f docker/Dockerfile \
+            -t ghcr.io/${{ env.IMAGE_NAME }}:latest-amd64 \
+            -t ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}-amd64
+
+      - name: Push amd64 image
+        if: github.event_name != 'pull_request'
+        run: |
+          docker push ghcr.io/${{ env.IMAGE_NAME }}:latest-amd64
+          docker push ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}-amd64

.github/workflows/docker-build-arm64.yml

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+name: Docker Build ARM64
+on:
+  push:
+    tags: 
+      - 'v*'
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository_owner }}/moqrelay
+
+jobs:
+  build-arm64:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Log in to registry
+        if: github.event_name != 'pull_request'
+        run: |
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+      - name: Build arm64 image
+        run: |
+          docker build . -f docker/Dockerfile \
+            --platform linux/arm64 \
+            -t ghcr.io/${{ env.IMAGE_NAME }}:latest-arm64 \
+            -t ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}-arm64
+
+      - name: Push arm64 image
+        if: github.event_name != 'pull_request'
+        run: |
+          docker push ghcr.io/${{ env.IMAGE_NAME }}:latest-arm64
+          docker push ghcr.io/${{ env.IMAGE_NAME }}:${{ github.sha }}-arm64

docker/Dockerfile

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+# Dockerfile for building the Moq Relay Server
+#
+# docker build -t moqrelay -f docker/Dockerfile .
+# 
+# To run the container:
+#
+# Using default values (port 4433, logging DBG)
+# docker run --rm -p 4433:4433 moqrelay
+#
+# Override logging level
+# docker run --rm -p 4433:4433 -e MOQ_LOG_LEVEL=INFO moqrelay
+#
+# Override both port and logging
+# docker run --rm -p 8080:8080 -e MOQ_PORT=8080 -e MOQ_LOG_LEVEL=INFO moqrelay
+#
+# Using certs from a specific host directory
+# docker run --rm -p 4433:4433 \
+#   -v /path/to/your/certs:/certs \
+#   moqrelay
+#
+# Using individual cert files with different names
+# docker run --rm -p 4433:4433 \
+#   -v /path/to/custom.pem:/certs/certificate.pem \
+#   -v /path/to/custom.key:/certs/certificate.key \
+#   moqrelay
+#
+# # Using completely custom paths with environment variables
+# docker run --rm -p 4433:4433 \
+#   -v /path/to/certs:/custom/certs \
+#   -e CERT_FILE=/custom/certs/my-cert.pem \
+#   -e KEY_FILE=/custom/certs/my-key.key \
+#   moqrelay
+#
+FROM ubuntu:latest
+
+# Install essential build tools and dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    cmake \
+    git \
+    gcc \
+    g++ \
+    make \
+    doxygen \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set up working directory
+WORKDIR /app
+
+# Copy the rest of the project files
+COPY . .
+
+# Run the build script (already running as root)
+RUN ./build.sh
+RUN ./scripts/create-server-certs.sh
+
+# Set default environment variables
+ENV MOQ_LOG_LEVEL=DBG
+ENV MOQ_PORT=4433
+
+EXPOSE ${MOQ_PORT}
+
+CMD ["sh", "-c", "./_build/bin/moqrelayserver -port ${MOQ_PORT} -cert ./certs/certificate.pem -key ./certs/certificate.key -endpoint \"/moq\" --logging ${MOQ_LOG_LEVEL}"]

docker/docker-compose.yml

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+version: '3.8'
+
+services:
+  moqrelay:
+    build:
+      context: .
+      dockerfile: docker/Dockerfile
+    ports:
+      - "${MOQ_PORT}:${MOQ_PORT}"
+    volumes:
+      - ${CERT_PATH:-./certs}:/certs
+    environment:
+      - MOQ_LOG_LEVEL=${MOQ_LOG_LEVEL:-DBG}
+      - MOQ_PORT=${MOQ_PORT:-4433}
+      - CERT_FILE=${CERT_FILE:-/certs/certificate.pem}
+      - KEY_FILE=${KEY_FILE:-/certs/certificate.key}
+