install/netinstall out of date, incomplete

[oallart]

Using netinstall with luminous, the following issues arise:

1. packages qemu-dp and glibc fail to install (wrong location and version)
2. copying and linking of python plugin file fails (missing elements)

Issue 1. can be fixed with

yum install https://updates.xcp-ng.org/7/7.5/extras_testing/x86_64/Packages/qemu-dp-2.10.2-1.2.0.extras.x86_64.rpm
yum install --enablerepo="extras,base" -y glibc-2.17-260.el7

Issue 2. however has multiple sub-issues:

Install RBDSR Files
cp: cannot stat ‘volume/org.xen.xapi.storage.rbdsr/plugin.py’: No such file or directory
chmod: cannot access ‘/usr/libexec/xapi-storage-script/volume/org.xen.xapi.storage.rbdsr/plugin.py’: No such file or directory
cp: cannot stat ‘volume/org.xen.xapi.storage.rbdsr/sr.py’: No such file or directory
chmod: cannot access ‘/usr/libexec/xapi-storage-script/volume/org.xen.xapi.storage.rbdsr/sr.py’: No such file or directory
cp: cannot stat ‘volume/org.xen.xapi.storage.rbdsr/volume.py’: No such file or directory
chmod: cannot access ‘/usr/libexec/xapi-storage-script/volume/org.xen.xapi.storage.rbdsr/volume.py’: No such file or directory
cp: cannot stat ‘datapath/rbd+raw+qdisk/plugin.py’: No such file or directory
chmod: cannot access ‘/usr/libexec/xapi-storage-script/datapath/rbd+raw+qdisk/plugin.py’: No such file or directory
cp: cannot stat ‘datapath/rbd+raw+qdisk/datapath.py’: No such file or directory
chmod: cannot access ‘/usr/libexec/xapi-storage-script/datapath/rbd+raw+qdisk/datapath.py’: No such file or directory
mkdir: cannot create directory ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/__init__.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/__init__.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/ceph_utils.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/ceph_utils.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/datapath.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/datapath.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/meta.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/meta.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/qemudisk.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/qemudisk.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/rbd_utils.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/rbd_utils.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/utils.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/utils.py’: No such file or directory
cp: cannot stat ‘xapi/storage/libs/librbd/volume.py’: No such file or directory
chmod: cannot access ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/volume.py’: No such file or directory
ln: failed to create symbolic link ‘/lib/python2.7/site-packages/xapi/storage/libs/librbd/qmp.py’: No such file or directory

Some of these files can be tracked to a different path in the archive (sr.py, volume.py, plugin.py, datapath.py) but a lot of them are just nowhere to be found.
There is a mention of

unified xapi storage script

so maybe plugin.json should be referenced in the install script.

It would be awesome to have install.sh updated to fix the above, as I believe these plugins are great (I used v1 before). Should I use v2 in the meantime? Let me know if I can assist in any way.