Command line tool to create visualizations and record update histories for docker hub images. Uses anchore navigator for update data.
Example output.
$ image-update -y 1 -o plot.png ubuntu
Found library/ubuntu:latest - loading update history.
library/ubuntu:latest history loaded
library/ubuntu:latest update times:
2018-06-05 16:51:39
2018-04-27 19:45:04
2018-04-13 20:15:26
2018-03-08 01:32:04
2018-01-26 13:01:43
2018-01-16 10:37:22
2018-01-07 03:32:16
2017-11-17 19:38:12
git clone https://github.com/jalexspringer/image-updates.git
cd image-updates
pip install --user .
image-update --help
image-update -y 1 -o plot.png ubuntu centos:7 anchore/anchore-engine library/python:alpine
Use blog_update.sh to get a chart from the last 2 years of updates to major OS and non-OS packages. Read about further analytics here: [https://anchore.com/blog/look-often-docker-images-updated]