Initial commit: Velocity-OS migration

media-engine/Dockerfile

@@ -0,0 +1,42 @@
+# syntax=docker/dockerfile:1.4
+# ============================================================
+# Velocity-OS — media-engine (Dream Weaver Gateway)
+# Async ComfyUI job gateway. Models mounted from NVMe PV.
+# ============================================================
+
+FROM python:3.11-slim AS runtime
+
+LABEL org.opencontainers.image.title="velocity-os-media-engine" \
+      org.opencontainers.image.description="Velocity-OS Dream Weaver / ComfyUI Gateway" \
+      org.opencontainers.image.vendor="Desineuron" \
+      org.opencontainers.image.version="2.0.0"
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN groupadd -r velocity && useradd -r -g velocity velocity
+
+WORKDIR /app
+
+COPY requirements.txt .
+RUN --mount=type=cache,target=/root/.cache/pip \
+    pip install --no-cache-dir -r requirements.txt
+
+COPY --chown=velocity:velocity . .
+
+ENV PYTHONUNBUFFERED=1 \
+    PYTHONPATH=/app \
+    # Overridden by K3s ConfigMap/env
+    COMFYUI_URLS="http://localhost:8188" \
+    DW_ASSET_DIR="/opt/assets/generated" \
+    MODEL_BASE="/opt/models/comfy"
+
+USER velocity
+
+EXPOSE 8290
+
+HEALTHCHECK --interval=60s --timeout=10s --start-period=30s \
+    CMD curl -f http://localhost:8290/health || exit 1
+
+CMD ["python", "gateway.py", "--host", "0.0.0.0", "--port", "8290"]