Initial commit: standalone Sova jam server setup

.env.example

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+SOVA_PASSWORD=changeme

.gitignore

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+.env

Dockerfile

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+# Stage 1: Build sova-server
+FROM rustlang/rust:nightly-bookworm AS builder
+
+RUN apt-get update && apt-get install -y \
+    cmake \
+    pkg-config \
+    libclang-dev \
+    libasound2-dev \
+    libdbus-1-dev \
+    build-essential \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN git clone --depth 1 https://github.com/sova-org/Sova.git /sova
+
+WORKDIR /sova
+
+# Remove the [patch] section that references a local ../doux/ path
+RUN sed -i '/^\[patch\."https:\/\/github.com\/sova-org\/doux"\]/,/^$/d' Cargo.toml
+
+# Force re-resolution without the doux patch
+RUN rm -f Cargo.lock
+
+RUN cargo build -p sova-server --release --no-default-features
+
+# Verify the binary name
+RUN ls -la target/release/sova*
+
+# Stage 2: Minimal runtime image
+FROM debian:bookworm-slim
+
+RUN apt-get update && apt-get install -y \
+    libasound2 \
+    libdbus-1-3 \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY --from=builder /sova/target/release/sova_server /usr/local/bin/sova-server
+
+ENTRYPOINT ["sova-server"]
+CMD ["-i", "0.0.0.0", "-p", "8080"]

README.md

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+# Sova Jam Server
+
+A standalone Docker setup for [Sova](https://github.com/sova-org/Sova), a live coding jam server that lets multiple performers collaborate in real-time over a shared session.
+
+## Prerequisites
+
+- Docker
+- Docker Compose
+
+## Quick start
+
+```bash
+cp .env.example .env
+# Edit .env and set a strong password
+docker compose up -d
+```
+
+The server will be available on port **8080**.
+
+## Connecting
+
+Point your Sova-compatible client to `<your-host>:8080` and enter the password you configured in `.env`.
+
+## Configuration
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `SOVA_PASSWORD` | Password required to join the jam session | `changeme` |
+
+The server listens on `0.0.0.0:8080` inside the container. To change the exposed port, edit the `ports` mapping in `docker-compose.yml`.
+
+## Upstream
+
+Sova is developed at https://github.com/sova-org/Sova

docker-compose.yml

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+services:
+  sova-server:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      shm_size: 512m
+    container_name: sova-server
+    restart: unless-stopped
+    ports:
+      - "8080:8080"
+    command: ["-i", "0.0.0.0", "-p", "8080", "--password", "${SOVA_PASSWORD}"]
+    deploy:
+      resources:
+        limits:
+          memory: 256M
+          cpus: '0.5'
+        reservations:
+          memory: 128M
+          cpus: '0.1'
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"
+        max-file: "3"