watchtower/dockerfile/amd64/Dockerfile

#
# Alpine image to get some needed data
#
FROM alpine:latest as alpine
RUN apk add --no-cache \
    ca-certificates \
    tzdata

#
# Image
#
FROM scratch
LABEL "com.centurylinklabs.watchtower"="true"

# copy files from other containers
COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=alpine /usr/share/zoneinfo /usr/share/zoneinfo

COPY watchtower /
ENTRYPOINT ["/watchtower"]
Build containers from scratch and use ca-certificates and zoneinfo from latest alpine. 2018-03-02 14:23:57 +01:00			`#`
			`# Alpine image to get some needed data`
			`#`
			`FROM alpine:latest as alpine`
			`RUN apk add --no-cache \`
			`ca-certificates \`
			`tzdata`

			`#`
			`# Image`
			`#`
			`FROM scratch`
- Update to circleci 2.0 - Use latest gobuilder with goreleaser which also publishes docker files. 2017-12-27 07:35:25 +01:00			`LABEL "com.centurylinklabs.watchtower"="true"`
Build containers from scratch and use ca-certificates and zoneinfo from latest alpine. 2018-03-02 14:23:57 +01:00
			`# copy files from other containers`
			`COPY --from=alpine /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt`
			`COPY --from=alpine /usr/share/zoneinfo /usr/share/zoneinfo`

- Update to circleci 2.0 - Use latest gobuilder with goreleaser which also publishes docker files. 2017-12-27 07:35:25 +01:00			`COPY watchtower /`
			`ENTRYPOINT ["/watchtower"]`