mirror of
https://github.com/octoleo/syncthing.git
synced 2024-12-22 10:58:57 +00:00
49 lines
1.3 KiB
Docker
49 lines
1.3 KiB
Docker
ARG GOVERSION=latest
|
|
|
|
#
|
|
# Maybe build Syncthing. This is a bit ugly as we can't make an entire
|
|
# section of the Dockerfile conditional, so we end up always pulling the
|
|
# golang image as builder. Then we check if the executable we need already
|
|
# exists (pre-built) otherwise we build it.
|
|
#
|
|
|
|
FROM golang:$GOVERSION AS builder
|
|
ARG BUILD_USER
|
|
ARG BUILD_HOST
|
|
ARG TARGETARCH
|
|
|
|
WORKDIR /src
|
|
COPY . .
|
|
|
|
ENV CGO_ENABLED=0
|
|
RUN if [ ! -f syncthing-linux-$TARGETARCH ] ; then \
|
|
go run build.go -no-upgrade build syncthing ; \
|
|
mv syncthing syncthing-linux-$TARGETARCH ; \
|
|
fi
|
|
|
|
#
|
|
# The rest of the Dockerfile uses the binary from the builder, prebuilt or
|
|
# not.
|
|
#
|
|
|
|
FROM alpine
|
|
ARG TARGETARCH
|
|
|
|
EXPOSE 8384 22000/tcp 22000/udp 21027/udp
|
|
|
|
VOLUME ["/var/syncthing"]
|
|
|
|
RUN apk add --no-cache ca-certificates curl libcap su-exec tzdata
|
|
|
|
COPY --from=builder /src/syncthing-linux-$TARGETARCH /bin/syncthing
|
|
COPY --from=builder /src/script/docker-entrypoint.sh /bin/entrypoint.sh
|
|
|
|
ENV PUID=1000 PGID=1000 HOME=/var/syncthing
|
|
|
|
HEALTHCHECK --interval=1m --timeout=10s \
|
|
CMD curl -fkLsS -m 2 127.0.0.1:8384/rest/noauth/health | grep -o --color=never OK || exit 1
|
|
|
|
ENV STGUIADDRESS=0.0.0.0:8384
|
|
RUN chmod 755 /bin/entrypoint.sh
|
|
ENTRYPOINT ["/bin/entrypoint.sh", "/bin/syncthing", "-home", "/var/syncthing/config"]
|