forked from jcgruenhage/docker-caddy
41 lines
1.3 KiB
Docker
Executable file
41 lines
1.3 KiB
Docker
Executable file
FROM alpine:edge
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MAINTAINER Jan Christian Grünhage <mail@janchristiangruenhage.de>
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ENV GOPATH /gopath
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ENV CADDY_REPO_OWNER mholt
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ENV CADDY_REPO_NAME caddy
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ENV CADDY_BRANCH tags/v0.10.2
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ENV CADDYPATH /caddy
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ENV UID 192
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ENV GID 192
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COPY plugins.txt /plugins
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RUN apk add --update musl \
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&& apk add --no-cache build-base su-exec libcap tini go git \
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&& mkdir -p $GOPATH/src/github.com/$CADDY_REPO_OWNER \
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&& cd $GOPATH/src/github.com/$CADDY_REPO_OWNER \
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&& git clone https://github.com/$CADDY_REPO_OWNER/$CADDY_REPO_NAME \
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&& cd $CADDY_REPO_NAME \
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&& git checkout $CADDY_BRANCH \
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&& cd caddy/caddymain \
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&& export line="$(grep -n "// This is where other plugins get plugged in (imported)" < run.go | sed 's/^\([0-9]\+\):.*$/\1/')" \
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&& head -n ${line} run.go > newrun.go \
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&& cat /plugins >> newrun.go \
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&& line=`expr $line + 1` \
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&& tail -n +${line} run.go >> newrun.go \
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&& rm -f run.go \
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&& mv newrun.go run.go \
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&& go get github.com/$CADDY_REPO_OWNER/$CADDY_REPO_NAME/... \
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&& mv $GOPATH/bin/caddy /usr/bin \
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&& setcap cap_net_bind_service=+ep /usr/bin/caddy \
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&& apk del --purge build-base go \
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&& mkdir $CADDYPATH \
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&& rm -rf $GOPATH /var/cache/apk/* /plugins
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COPY root /
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EXPOSE 2015 80 443
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VOLUME ["$CADDYPATH" ]
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WORKDIR "$CADDYPATH"
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ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/run.sh"]
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