Files
ddns-updater/Dockerfile
2023-12-13 23:07:40 +01:00

15 lines
478 B
Docker

FROM golang:1.21 as build
# Copy project sources
COPY . /opt/project/
WORKDIR /opt/project
RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates=20230311
RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /cloudflare-ddns-updater
FROM scratch
COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
COPY --from=build /cloudflare-ddns-updater /cloudflare-ddns-updater
ENTRYPOINT ["/cloudflare-ddns-updater"]
CMD ["cloudflare-ddns-updater"]