From 4b4602b7039ecfa290aaa87893776455d489c0f4 Mon Sep 17 00:00:00 2001 From: Robert Drake Date: Sat, 6 Aug 2016 02:35:42 -0400 Subject: [PATCH] Changes to Dockerfile to make the build faster To download a new version with docker, I've been running git pull docker-compose build --no-cache This is slow, but no-cache is needed so that "git clone" pulls the latest copy. Most of the slowness comes from pulling down apt files each time a rebuild needs to be done. If we move that into a docker image then only the local changes need to be rebuilt. Further refinements could be done. If the python dependencies that are brought in from requirements.txt could be moved to an image then nothing would change between updates as long as dependant versions hadn't changed. This would probably be more trouble than it's worth, unless you're recreating netbox containers 10-20 times a day. --- Dockerfile | 26 ++++++-------------------- 1 file changed, 6 insertions(+), 20 deletions(-) diff --git a/Dockerfile b/Dockerfile index c2e2c38ab..fc05a4507 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,24 +1,10 @@ -FROM ubuntu:14.04 +FROM python:2.7-wheezy -RUN apt-get update && apt-get install -y \ - python2.7 \ - python-dev \ - git \ - python-pip \ - libxml2-dev \ - libxslt1-dev \ - libffi-dev \ - graphviz \ - libpq-dev \ - build-essential \ - gunicorn \ - --no-install-recommends \ - && rm -rf /var/lib/apt/lists/* \ - && mkdir -p /opt/netbox \ - && cd /opt/netbox \ - && git clone --depth 1 https://github.com/digitalocean/netbox.git -b master . \ - && pip install -r requirements.txt \ - && apt-get purge -y --auto-remove git build-essential +WORKDIR /opt/netbox + +ADD . /opt/netbox +RUN git clone --depth 1 https://github.com/digitalocean/netbox.git -b master . \ +RUN pip install gunicorn==17.5 && pip install -r requirements.txt ADD docker/docker-entrypoint.sh /docker-entrypoint.sh ADD netbox/netbox/configuration.docker.py /opt/netbox/netbox/netbox/configuration.py