feat: add LanceDB support with Docker integration and configuration files

Dockerfile

@@ -29,6 +29,64 @@ RUN --mount=type=cache,target=/go/pkg/mod \
 	CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} \
 	go build -v -trimpath -ldflags="-s -w" -o /out/agent-desk ./cmd/server
 
+FROM golang:1.26-bookworm AS server-builder-lancedb
+WORKDIR /src
+
+ARG TARGETOS=linux
+ARG TARGETARCH
+ARG LANCEDB_VERSION=v0.1.2
+
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends bash build-essential ca-certificates curl git \
+	&& rm -rf /var/lib/apt/lists/*
+
+COPY go.mod go.sum ./
+RUN --mount=type=cache,target=/go/pkg/mod \
+	go mod download
+
+COPY . ./
+COPY --from=web-builder /src/web/out ./web/out
+
+RUN --mount=type=cache,target=/go/pkg/mod \
+	--mount=type=cache,target=/root/.cache/go-build \
+	set -eux; \
+	if [ "$${TARGETOS}" != "linux" ]; then \
+		echo "LanceDB Docker image supports TARGETOS=linux only, got $${TARGETOS}" >&2; \
+		exit 1; \
+	fi; \
+	arch="$${TARGETARCH:-$$(go env GOARCH)}"; \
+	case "$$arch" in \
+		amd64|arm64) ;; \
+		*) echo "Unsupported LanceDB Docker architecture: $$arch" >&2; exit 1 ;; \
+	esac; \
+	curl -sSL https://raw.githubusercontent.com/lancedb/lancedb-go/main/scripts/download-artifacts.sh | bash -s "$${LANCEDB_VERSION}"; \
+	CGO_ENABLED=1 GOOS="$${TARGETOS}" GOARCH="$$arch" \
+	CGO_CFLAGS="-I/src/include" \
+	CGO_LDFLAGS="/src/lib/linux_$$arch/liblancedb_go.a -lm -ldl -lpthread" \
+	go build -tags lancedb -v -trimpath -ldflags="-s -w" -o /out/agent-desk ./cmd/server
+
+FROM debian:bookworm-slim AS app-lancedb
+WORKDIR /app
+
+ENV TZ=Asia/Shanghai
+
+RUN apt-get update \
+	&& apt-get install -y --no-install-recommends ca-certificates tzdata wget \
+	&& mkdir -p /app/config /app/data/storage /app/data/lancedb \
+	&& rm -rf /var/lib/apt/lists/*
+
+COPY --from=server-builder-lancedb /out/agent-desk /app/agent-desk
+COPY config/config.example.yaml /app/config/config.example.yaml
+COPY config/config.example.yaml /app/config/config.yaml
+
+EXPOSE 8083
+VOLUME ["/app/data"]
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
+	CMD wget -qO- http://127.0.0.1:8083/ >/dev/null || exit 1
+
+CMD ["/app/agent-desk", "-config", "/app/config/config.yaml"]
+
 FROM alpine:3.22 AS app
 WORKDIR /app