2017-10-09 20:03:30 +08:00
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#
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2019-07-02 13:20:58 +08:00
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# Build stage
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2017-10-09 20:03:30 +08:00
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#
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2019-03-24 23:08:09 +08:00
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FROM golang:1.12-alpine as build
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2017-10-09 20:03:30 +08:00
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2018-09-17 11:59:29 +08:00
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# args
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2019-08-26 03:58:46 +08:00
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ARG version="1.0.3"
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2019-07-02 13:20:58 +08:00
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# add plugin import paths here separated by commas
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2017-10-09 20:03:30 +08:00
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ARG plugins=""
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2019-07-02 13:20:58 +08:00
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ARG telemetry="true"
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2017-10-09 20:03:30 +08:00
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2019-07-02 13:20:58 +08:00
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# build root
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WORKDIR /build
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2017-10-09 20:03:30 +08:00
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# plugins
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2019-08-26 03:58:46 +08:00
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COPY plugger.go ./
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2017-10-09 18:14:51 +08:00
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2019-08-26 03:58:46 +08:00
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# build & test
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RUN apk add --no-cache git upx ca-certificates \
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&& echo -e "module caddy\nrequire github.com/caddyserver/caddy v${version}" > go.mod \
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&& go run plugger.go -plugins="${plugins}" -telemetry="${telemetry}" \
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&& CGO_ENABLED=0 GOOS=linux GO111MODULE=on go build \
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&& upx --ultra-brute caddy \
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&& ./caddy -version
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2017-10-09 18:14:51 +08:00
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2017-10-09 20:03:30 +08:00
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#
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# Final image
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#
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2017-10-09 18:14:51 +08:00
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FROM scratch
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2017-10-09 20:46:45 +08:00
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# labels
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2017-10-09 19:26:10 +08:00
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LABEL org.label-schema.vcs-url="https://github.com/productionwentdown/caddy"
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2017-10-09 20:14:04 +08:00
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LABEL org.label-schema.version=${version}
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2017-10-09 19:26:10 +08:00
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LABEL org.label-schema.schema-version="1.0"
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2018-09-17 11:59:29 +08:00
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# copy binary and ca certs
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2019-08-26 03:58:46 +08:00
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COPY --from=build /build/caddy /bin/caddy
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COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
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2017-10-09 20:46:45 +08:00
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# copy default caddyfile
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2017-10-09 18:48:28 +08:00
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COPY Caddyfile /etc/Caddyfile
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2017-10-09 18:14:51 +08:00
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2017-10-09 20:46:45 +08:00
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# set default caddypath
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2017-10-09 18:48:28 +08:00
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ENV CADDYPATH=/etc/.caddy
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VOLUME /etc/.caddy
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2017-10-09 18:14:51 +08:00
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2017-10-09 20:46:45 +08:00
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# serve from /srv
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2017-10-09 18:48:28 +08:00
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WORKDIR /srv
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2019-08-18 16:32:23 +08:00
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EXPOSE 2015
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2017-10-09 18:14:51 +08:00
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2018-09-01 16:32:39 +08:00
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ENTRYPOINT ["/bin/caddy", "--conf", "/etc/Caddyfile", "--log", "stdout"]
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