32 lines
987 B
Docker
Executable File
32 lines
987 B
Docker
Executable File
FROM docker.jcg.re/base-alpine
|
|
|
|
|
|
ENV GOPATH=/gopath
|
|
|
|
ONBUILD ADD plugins.txt /plugins
|
|
ONBUILD ARG BRANCH
|
|
ONBUILD ARG CLONE_URL=github.com/mholt/caddy
|
|
ONBUILD RUN apk upgrade --update \
|
|
&& apk add --no-cache -t build-deps \
|
|
build-base \
|
|
libcap \
|
|
go \
|
|
git \
|
|
&& mkdir -p ${GOPATH}/src/${CLONE_URL} \
|
|
&& cd $GOPATH/src/${CLONE_URL} \
|
|
&& git clone https://${CLONE_URL} . \
|
|
&& git checkout ${BRANCH:-$(git describe --abbrev=0 --tags)} \
|
|
&& cd caddy/caddymain \
|
|
&& export LINE="$(grep -n "// This is where other plugins get plugged in (imported)" < run.go | sed 's/^\([0-9]\+\):.*$/\1/')" \
|
|
&& head -n ${LINE} run.go > newrun.go \
|
|
&& cat /plugins >> newrun.go \
|
|
&& line=`expr ${LINE} + 1` \
|
|
&& tail -n +${LINE} run.go >> newrun.go \
|
|
&& rm -f run.go \
|
|
&& mv newrun.go run.go \
|
|
&& go get ${CLONE_URL}/... \
|
|
&& mv $GOPATH/bin/caddy /usr/bin \
|
|
&& setcap cap_net_bind_service=+ep /usr/bin/caddy \
|
|
&& apk del --purge build-deps \
|
|
&& rm -rf $GOPATH /plugins
|