ARG GO_VERSION=1 FROM golang:${GO_VERSION}-bookworm as builder WORKDIR /usr/src/app COPY go.mod go.sum ./ RUN go mod download && go mod verify COPY . . RUN go build -v -o /run-app . FROM debian:bookworm RUN apt update RUN apt install -y ca-certificates WORKDIR /app COPY public ./public COPY regexes.yaml . COPY --from=builder /run-app . CMD ["./run-app"]