FROM golang:1.22-alpine AS build
WORKDIR /app
COPY go.mod ./
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /out/proxyfier ./main.go

FROM alpine:3.20
WORKDIR /app
COPY --from=build /out/proxyfier /usr/local/bin/proxyfier
COPY config.yaml.example /app/config.yaml.example
EXPOSE 9000
CMD ["/usr/local/bin/proxyfier"]