From 62cb4bf7184b7276ed62cd5546135bf36ba49ddb Mon Sep 17 00:00:00 2001
From: lashman <lashman@robotbrush.com>
Date: Thu, 2 Jul 2026 22:53:00 +0300
Subject: [PATCH] server container image

---
 Dockerfile | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..1d55fb9
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,63 @@
+# multi-stage build: rust backend + node frontend -> slim runtime image
+
+# --- stage 1: build frontend ---
+FROM node:22-alpine AS frontend
+WORKDIR /app/frontend
+COPY frontend/package*.json ./
+RUN npm ci --legacy-peer-deps
+COPY frontend/ ./
+RUN npm run build
+
+# --- stage 2: build backend ---
+FROM rust:1.85-bookworm AS backend
+WORKDIR /app
+COPY Cargo.toml Cargo.lock ./
+COPY cruciverb-core/ cruciverb-core/
+COPY cruciverb-cli/ cruciverb-cli/
+COPY cruciverb-server/ cruciverb-server/
+COPY data/banned_words.txt data/banned_words.txt
+RUN cargo build --release -p cruciverb-server
+
+# --- stage 3: runtime ---
+FROM debian:bookworm-slim
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates curl nodejs npm \
+    build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+# copy the compiled binary
+COPY --from=backend /app/target/release/cruciverb-server /app/cruciverb-server
+
+# copy the frontend build
+COPY --from=frontend /app/frontend/dist /app/static
+
+# copy data files (wordlists, themes, clue databases, definitions)
+COPY data/ /app/data-default/
+
+# daily image generation script (uses node-canvas, no browser needed)
+COPY scripts/generate-daily-image.js /app/scripts/generate-daily-image.js
+RUN cd /app/scripts && npm init -y && npm install canvas
+
+# entrypoint script to copy default data on first run
+RUN mkdir -p /app/data
+
+RUN printf '#!/bin/sh\n\
+if [ ! -f /app/data/wordlists/enable.txt ]; then\n\
+  echo "first run - copying default data..."\n\
+  cp -rn /app/data-default/* /app/data/ 2>/dev/null || true\n\
+fi\n\
+exec /app/cruciverb-server\n' > /app/entrypoint.sh && chmod +x /app/entrypoint.sh
+
+ENV PORT=8080
+ENV DATA_DIR=/app/data
+ENV STATIC_DIR=/app/static
+ENV RUST_LOG=info
+ENV INSTANCE_URL=http://localhost:8080
+
+EXPOSE 8080
+
+VOLUME ["/app/data"]
+
+CMD ["/app/entrypoint.sh"]