feat: initialize template shell and basic components

Dockerfile

@@ -0,0 +1,69 @@
+# Stage 1: Build Tailwind CSS
+FROM node:20-slim AS tailwind-builder
+WORKDIR /app
+
+# Copy dependency manifests and install dependencies
+COPY package.json package-lock.json ./
+RUN npm ci
+
+# Copy source, templates, and static directories for Tailwind compile scan
+COPY src ./src
+COPY templates ./templates
+COPY static ./static
+
+# Run Tailwind compilation
+RUN npx tailwindcss -i src/input.css -o static/tailwind.css
+
+# Stage 2: Build Rust application
+FROM rust:1.95-slim AS builder
+WORKDIR /app
+
+# Create a dummy project to cache dependencies
+RUN cargo new --bin stick
+WORKDIR /app/stick
+
+# Copy dependency manifests
+COPY Cargo.toml Cargo.lock ./
+
+# Build dependencies (cached as a layer unless Cargo.toml/Cargo.lock changes)
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/app/stick/target \
+    cargo build
+
+# Copy tailwind.css compiled in the first stage
+COPY --from=tailwind-builder /app/static/tailwind.css ./static/tailwind.css
+
+# Copy the actual source code, templates, and rest of static files
+COPY src ./src
+COPY templates ./templates
+COPY static ./static
+# Ensure the compiled tailwind.css is definitely the one used
+COPY --from=tailwind-builder /app/static/tailwind.css ./static/tailwind.css
+
+# Build the real binary
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+    --mount=type=cache,target=/app/stick/target \
+    touch src/main.rs && \
+    cargo build && \
+    cp target/debug/stick /app/stick-bin
+
+# Stage 3: Runtime stage
+FROM debian:bookworm-slim
+WORKDIR /app
+
+# Install runtime dependencies if needed
+RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/lib/apt/lists/*
+
+# Copy the binary and templates from the build stage
+COPY --from=builder /app/stick-bin /app/stick
+COPY --from=builder /app/stick/templates /app/templates
+
+# Expose port 3007
+EXPOSE 3007
+
+# Set default HOST and PORT
+ENV HOST=0.0.0.0
+ENV PORT=3007
+
+# Run the app
+CMD ["/app/stick"]