Created
April 17, 2019 13:46
-
-
Save svengo/feb38f545ebbb63a689e1e937b30f2b7 to your computer and use it in GitHub Desktop.
Dockerfile for containrrr/watchtower
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# | |
# Builder | |
# | |
FROM golang:alpine as builder | |
#ARG WATCHTOWER_VERSION=v0.3.3 | |
ARG WATCHTOWER_VERSION=master | |
RUN \ | |
apk add --no-cache \ | |
alpine-sdk \ | |
ca-certificates \ | |
git \ | |
tzdata && \ | |
\ | |
mkdir --parents $GOPATH/src/github.com/containrrr && \ | |
cd $GOPATH/src/github.com/containrrr && \ | |
git clone --branch "${WATCHTOWER_VERSION}" https://github.com/containrrr/watchtower.git && \ | |
cd watchtower && \ | |
\ | |
GO111MODULE=on CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' . && \ | |
GO111MODULE=on go test ./... -v | |
# | |
# watchtower | |
# | |
FROM scratch | |
LABEL "com.centurylinklabs.watchtower"="true" | |
# copy files from other container | |
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt | |
COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo | |
COPY --from=builder /go/src/github.com/containrrr/watchtower/watchtower /watchtower | |
ENTRYPOINT ["/watchtower"] |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment