James E. Blair fc792f3371 Cache dstast_graph on nodepool images
So that we can create dstat graphs at the end of devstack and other
jobs, cache the dstat_graph repository on our images.

dstat_graph is MIT licensed, but as far as I can tell, does not
have a release and is not packaged in Debian or Ubuntu.

Change-Id: I6cb0aa525dca0ee700d2d7548ccbb8d6af6ae92e
2019-07-02 07:32:11 -07:00
..
2014-09-25 11:41:04 -04:00
2017-12-04 16:06:18 +11:00

cache-devstack

Pre-cache a range of things into CI images. This element uses the source-repositories element to acquire files to be cached. The standard cache location is /opt/cache/files.

A number of strategies are used to get the files to be cached.

We have a number of source-repository-* files for each package package that should be cached into images.

extra-data.d/55-cache-devstack-repos goes through each devstack branch and runs the tools/image_list.sh script to dynamically build a list of files to cache as requested by devstack. This is mostly virtual machine images, but also some other peripheral packages.