OpenStack nova package split

[Steven Dake]

On 07/24/2012 11:20 AM, Pádraig Brady wrote:
> Currently Fedora's openstack-nova package generates the following 2 packages,
> with the dependencies indented:
> 

Looks like a nice improvement!

Regards
-steve

> openstack-nova
>   openstack-utils
>   bridge-utils
>   dnsmasq-utils
>   libguestfs-mount >= 1.7.17
>   fuse # The fuse dependency should be added to libguestfs-mount
>   libvirt >= 0.8.7
>   MySQL-python
>   euca2ools
>   openssl
>   sudo
>   Requires(pre):    shadow-utils qemu-kvm
> 
> python-nova
>   vconfig       # configures and adjusts 802.1q VLAN parameters
>   curl
>   coreutils
>   radvd         # Router Advertisement daemon
>   iptables
>   iptables-ipv6
>   lvm2
>   scsi-target-utils
>   iscsi-initiator-utils
> 
>   libvirt-python
> 
>   python-crypto
>   python-paramiko
> 
>   python-qpid
>   python-kombu
>   python-amqplib
> 
>   python-daemon
>   python-eventlet
>   python-greenlet
>   python-gflags
>   python-iso8601
>   python-lockfile
>   python-netaddr
>   python-lxml
>   PyXML
>   python-anyjson
>   python-boto
>   python-cheetah
>   python-ldap
> 
>   python-memcached
> 
>   python-sqlalchemy
>   python-migrate
> 
>   python-paste-deploy
>   python-routes
>   python-webob
> 
>   python-glance
>   python-novaclient
> 
> 
> Now even though we don't auto enable any services on install,
> splitting out some sub packages would reduce dependencies
> on particular packages, saving disk space and identifying
> and distributing dependencies going forward.
> The current plan is to split into the following 10 subpackages:
> 
> openstack-nova (a new meta package for compat with old scripts)
>   openstack-nova-compute
>   openstack-nova-cert
>   openstack-nova-scheduler
>   openstack-nova-volume
>   openstack-nova-api
>   openstack-nova-network
>   openstack-nova-objectstore
>   openstack-nova-console
> 
> python-nova
>   openssl
>   sudo
> 
>   MySQL-python
> 
>   python-crypto
>   python-paramiko
> 
>   python-qpid
>   python-kombu
>   python-amqplib
> 
>   python-daemon
>   python-eventlet
>   python-greenlet
>   python-gflags
>   python-iso8601
>   python-lockfile
>   python-netaddr
>   python-lxml
>   PyXML
>   python-anyjson
>   python-boto
>   python-cheetah
>   python-ldap
> 
>   python-memcached
> 
>   python-sqlalchemy
>   python-migrate
> 
>   python-paste-deploy
>   python-routes
>   python-webob
> 
>   python-glance
>   python-novaclient
> 
> openstack-nova-compute
>   python-nova
>   curl
>   iscsi-initiator-utils
>   iptables
>   iptables-v6
>   vconfig
>   libguestfs-mount
>     fuse
>   qemu-kvm
>   libvirt
>   libvirt-python
> 
> openstack-nova-cert
>   python-nova
> 
> openstack-nova-scheduler
>   python-nova
> 
> openstack-nova-volume
>   python-nova
>   lvm2
>   scsi-target-utils
> 
> openstack-nova-api
>   python-nova
> 
> openstack-nova-network
>   python-nova
>   vconfig
>   radvd
>   bridge-utils
>   dnsmasq-utils
> 
> openstack-nova-objectstore
>   python-nova
> 
> openstack-nova-console
>   python-nova
> 
> 
> I plan to implement this for the existing Essex packages
> in Fedora 17 and EPEL6 over the next while.
> 
> Note to get an idea of the distribution of the disk space at least
> I used `yum install --disablerepo=*updates pkg1 pkg2` in an F17 VM
> booted from a live iso. That gave an installed size of existing packages as:
> 
>   python-nova = 134M
>   openstack-nova = 117M
> 
> Splitting to 10 sub packages would give:
> 
>   python-nova = 56M
>   openstack-nova-compute = 166M
>   openstack-nova-volume = 38M
>   rest are minimal in size (but dep on python-nova)
> 
> cheers,
> Pádraig.
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