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27 lines (17 loc) · 715 Bytes
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FROM golang:1.19.1-alpine3.15 as builder
ARG VERSION
WORKDIR /build
COPY . .
RUN apk add git
RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags="-X 'main.Version=$VERSION'"
FROM alpine:3.16.2
RUN apk add --no-cache tzdata
RUN mkdir -p /etc/dnscollector/ /var/dnscollector/
COPY --from=builder /build/go-dnscollector /bin/go-dnscollector
COPY --from=builder /build/config.yml ./etc/dnscollector/config.yml
RUN addgroup -g 1000 dnscollector && adduser -D -H -G dnscollector -u 1000 -S dnscollector
RUN chown dnscollector:dnscollector /var/dnscollector /etc/dnscollector
USER dnscollector
EXPOSE 6000/tcp 8080/tcp
ENTRYPOINT ["/bin/go-dnscollector"]
CMD ["-config", "/etc/dnscollector/config.yml"]