Multi Database MCP Server

FROM golang:1.24-alpine AS builder # Install necessary build tools RUN apk add --no-cache make gcc musl-dev # Set the working directory WORKDIR /app # Copy go.mod and go.sum files to download dependencies COPY go.mod go.sum ./ # Download dependencies RUN go mod download # Copy the entire project COPY . . # Build the application RUN make build # Create a smaller production image FROM alpine:latest # Add necessary runtime packages and network diagnostic tools RUN apk add --no-cache ca-certificates tzdata bash netcat-openbsd bind-tools iputils busybox-extras # Set the working directory WORKDIR /app # Copy the built binary from the builder stage COPY --from=builder /app/bin/server /app/server # Copy default config file COPY config.json /app/config.json # Create data and logs directories RUN mkdir -p /app/data /app/logs # Set environment variables ENV SERVER_PORT=9092 ENV TRANSPORT_MODE=sse ENV CONFIG_PATH=/app/config.json # Expose server port EXPOSE 9092 # Provide a volume for logs only VOLUME ["/app/logs"] # Start the MCP server with proper configuration CMD ["/bin/bash", "-c", "/app/server -t ${TRANSPORT_MODE} -p ${SERVER_PORT} -c ${CONFIG_PATH}"] # You can override the port by passing it as a command-line argument # docker run -p 8080:8080 db-mcp-server -port 8080