FROM golang:1.22 AS build WORKDIR /app COPY go.mod go.sum ./ RUN go mod download && go mod verify COPY *.go . COPY common/ common/ COPY client/ client/ COPY server/ server/ RUN go build -v -o ./archat-server . FROM ubuntu:noble WORKDIR /app COPY --from=build /app/archat-server /app/archat-server CMD ["./archat-server", "--run", "server"]