f5d8243f15
Added EXPOSE to Dockerfile. this way these ports will show up in docker GUIs like cockpit. Added VOLUME parameter, this renders creating the folder (/var/syncthing) obsolete.
33 lines
786 B
Docker
33 lines
786 B
Docker
FROM golang:1.10 AS builder
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WORKDIR /go/src/github.com/syncthing/syncthing
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COPY . .
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ENV CGO_ENABLED=0
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ENV BUILD_HOST=syncthing.net
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ENV BUILD_USER=docker
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RUN rm -f syncthing && go run build.go build syncthing
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FROM alpine
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EXPOSE 8384 22000 21027/udp
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VOLUME ["/var/syncthing"]
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RUN apk add --no-cache ca-certificates
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COPY --from=builder /go/src/github.com/syncthing/syncthing/syncthing /bin/syncthing
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RUN echo 'syncthing:x:1000:1000::/var/syncthing:/sbin/nologin' >> /etc/passwd \
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&& echo 'syncthing:!::0:::::' >> /etc/shadow \
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&& chown syncthing /var/syncthing
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USER syncthing
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ENV STNOUPGRADE=1
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HEALTHCHECK --interval=1m --timeout=10s \
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CMD nc -z localhost 8384 || exit 1
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ENTRYPOINT ["/bin/syncthing", "-home", "/var/syncthing/config", "-gui-address", "0.0.0.0:8384"]
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