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FROM python:2.7-alpine
RUN apk add --no-cache bash wget
RUN mkdir /app
RUN pip install docker
ADD event-watcher.py /app/event-watcher.py
RUN chmod 755 /app/event-watcher.py
WORKDIR /app
ENTRYPOINT ["/app/event-watcher.py" ]
# Create a container that automatically updates
# the /etc/hosts file on the hosting server when
# a new container is stopped or started.
#
# Requires start with following params:
# -v /var/run/docker.sock:/var/run/docker.sock
# -v /etc/hosts:/tmp/hosts
# The user executing the docker run command must
# also have read/write perms on /etc/hosts
#
# Any container startd with a -e ALIAS arg will have that
# alias associated with it's IP address. Specify multiple
# hostnames with comma separated list.
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