Dockerfile

FROM alpine:latest
LABEL maintainer="juanignacioborda@gmail.com"
ARG VCS_REF
ARG BUILD_DATE
ARG buildno
ARG USER=ncsync
ARG USER_UID=1000
ARG USER_GID=1000

ENV USER=$USER \
    USER_UID=$USER_UID \
    USER_GID=$USER_GID \
    NC_USER=username \
    NC_PASS=password \
    NC_INTERVAL=500 \
    NC_URL="" \
    NC_TRUST_CERT=false \
    NC_SOURCE_DIR="/media/nextcloud/" \
    NC_SILENT=false \
    NC_EXIT=false   \
    NC_HIDDEN=false


# create group and user
RUN addgroup -g $USER_GID $USER && adduser -G $USER -D -u $USER_UID $USER

# update repositories and install nextcloud-client
RUN apk update && apk add nextcloud-client && rm -rf /etc/apk/cache

# add run script
ADD run.sh /usr/bin/run.sh

CMD /usr/bin/run.sh