lsyncd
Watch files and directories and run rsync when they change. It is often used to keep two directories on separate systems in sync, ensuring that changes made in one directory are immediately mirrored to the other. More information: <https://github.com/lsyncd/lsyncd>.
RUN apt-get update && \
apt-get install -y lsyncd
RUN apt-get update && \
apt-get install -y lsyncd
RUN apk add lsyncd
RUN apt-get update && \
apt-get install -y lsyncd
RUN dnf install -y lsyncd
RUN apt-get update && \
apt-get install -y lsyncd