Dockerfile

FROM alpine:latest
MAINTAINER Maximilian Pachl <m@ximilian.info>

# configuration and versions
ENV BUILD_TOOLS="go git musl-dev"
ENV GOPATH=/tmp/go

ADD . /tmp/go/src/github.com/faryon93/sackci

# compile and install sackci
RUN cd /tmp/go/src/github.com/faryon93/sackci && \
	rm -rf /var/cache/apk/* && \
	apk add --no-cache $BUILD_TOOLS && \
	go get -v github.com/faryon93/sackci && \
	go build -v -ldflags "-X main.GIT_COMMIT=`git log --pretty=format:'%h' -n 1`" \
			 -o /tmp/go/bin/sackci \
			 github.com/faryon93/sackci && \
	go get github.com/tianon/gosu && \
	cp /tmp/go/bin/sackci /usr/sbin/ && \
	cp /tmp/go/bin/gosu /usr/bin && \

# remove build tools
	rm -rf /tmp/go && \
	apk del --purge $BUILD_TOOLS

# entry script
COPY entry.sh /
RUN chmod +x /entry.sh

RUN delgroup ping && \
	adduser -D -u 1000 -g 'sackci' sackci

WORKDIR /sackci

ENTRYPOINT ["/entry.sh"]