Install from bindep.txt in plugins
This allows plugins to specify their binary dependencies in bindep
format.
Some thinking on the implementation: this is in contrast to the
files/[deb|rpm] installation, which is called from the external
install_prereqs.sh script. This script being an externally callable
entry-point is really an artifact of the days when we would build
snapshot images for CI and wanted to pre-cache downloads. These days
we use the mirror system to keep packages close to CI nodes. Thus
rather than expand install_prereqs.sh to also be installing
virtualenvs and python dependencies, this seems to fit better as a
separate internal phase of stack.sh.
Documentation is updated
Change-Id: Icbdfbf97c17c906a7ae86f43e80eb2c445816228
3 files changed