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

COPY ./syncthing_start.sh /usr/local/bin/syncthing_start

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

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

COPY ./monit.conf /etc/monit.d/syncthing.conf

EXPOSE 22000
EXPOSE 22000/udp

VOLUME /home/syncthing