ARG ALPINE_VERSION=3.13.6
ARG BASE_IMAGE=sutty/monit
FROM ${BASE_IMAGE}:${ALPINE_VERSION}
MAINTAINER "f <f@sutty.nl>"

# Syncthing runs with Sutty's uid and gid so ownership is kept, because
# they are not synced.
RUN getent group 82 || addgroup -g 82 -S www-data
RUN adduser -s /bin/sh -G www-data -D -u 1000 -h /home/syncthing syncthing

RUN apk add --no-cache ca-certificates daemonize syncthing

COPY ./monit.conf /etc/monit.d/syncthing.conf
COPY ./syncthingd.sh /usr/local/bin/syncthingd

EXPOSE 22000
EXPOSE 22000/udp

VOLUME /home/syncthing