watchtower/dockerfiles/Dockerfile
dependabot[bot] cf307db473
chore(deps): bump alpine from 3.15 to 3.16.2 in /dockerfiles (#1352)
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2022-08-24 09:08:13 +02:00

20 lines
406 B
Docker

FROM --platform=$BUILDPLATFORM alpine:3.16.2 as alpine
RUN apk add --no-cache \
ca-certificates \
tzdata
FROM scratch
LABEL "com.centurylinklabs.watchtower"="true"
COPY --from=alpine \
/etc/ssl/certs/ca-certificates.crt \
/etc/ssl/certs/ca-certificates.crt
COPY --from=alpine \
/usr/share/zoneinfo \
/usr/share/zoneinfo
EXPOSE 8080
COPY watchtower /
ENTRYPOINT ["/watchtower"]