nova.sh doesn't install python-migrate

This is fixed in lp:~vishvananda/nova/friendly-db if it ever merges

Vish

On Jan 25, 2011, at 12:13 PM, Kost wrote:

> Public bug reported:
>
> kost@island106:~/openstack/nova/trunk$ bzr revno
> 611
>
> kost@island106:~/openstack/nova$ sudo ./trunk/bin/nova-manage db sync
> Traceback (most recent call last):
> File "./trunk/bin/nova-manage", line 675, in <module>
> main()
> File "./trunk/bin/nova-manage", line 667, in main
> fn(*argv)
> File "./trunk/bin/nova-manage", line 546, in sync
> return migration.db_sync(version)
> File "/home/kost/openstack/nova/trunk/nova/db/migration.py", line 33, in db_sync
> return IMPL.db_sync(version=version)
> File "/home/kost/openstack/nova/trunk/nova/utils.py", line 335, in __getattr__
> backend = self.__get_backend()
> File "/home/kost/openstack/nova/trunk/nova/utils.py", line 330, in __get_backend
> self.__backend = __import__(name, None, None, fromlist)
> File "/home/kost/openstack/nova/trunk/nova/db/sqlalchemy/migration.py", line 24, in <module>
> from migrate.versioning import api as versioning_api
> ImportError: No module named migrate.versioning
> kost@island106:~/openstack/nova$ vim nova.sh.trunk
> kost@island106:~/openstack/nova$ sudo apt-get install python-migrate
> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> The following extra packages will be installed:
> python-decorator python-tempita
> The following NEW packages will be installed:
> python-decorator python-migrate python-tempita
> 0 upgraded, 3 newly installed, 0 to remove and 22 not upgraded.
> Need to get 345kB of archives.
> After this operation, 1,884kB of additional disk space will be used.
> Do you want to continue [Y/n]? y
> Get:1 http://ppa.launchpad.net/nova-core/trunk/ubuntu/ lucid/main python-migrate 0.6-4~lucid1 [162kB]
> Get:2 http://us.archive.ubuntu.com/ubuntu/ lucid/universe python-decorator 3.1.2-1 [131kB]
> Get:3 http://us.archive.ubuntu.com/ubuntu/ lucid/universe python-tempita 0.4-1 [52.0kB]
> Fetched 345kB in 1s (270kB/s)
> Selecting previously deselected package python-decorator.
> (Reading database ... 93903 files and directories currently installed.)
> Unpacking python-decorator (from .../python-decorator_3.1.2-1_all.deb) ...
> Selecting previously deselected package python-tempita.
> Unpacking python-tempita (from .../python-tempita_0.4-1_all.deb) ...
> Selecting previously deselected package python-migrate.
> Unpacking python-migrate (from .../python-migrate_0.6-4~lucid1_all.deb) ...
> Processing triggers for man-db ...
> Setting up python-decorator (3.1.2-1) ...
>
> Setting up python-tempita (0.4-1) ...
>
> Setting up python-migrate (0.6-4~lucid1) ...
>
> Processing triggers for python-support ...
> kost@island106:~/openstack/nova$ sudo ./trunk/bin/nova-manage db sync
> 2011-01-25 15:03:40,793 INFO migrate.versioning.api [-] 0 -> 1...
> 2011-01-25 15:03:41,238 INFO migrate.versioning.api [-] done
> 2011-01-25 15:03:41,238 INFO migrate.versioning.api [-] 1 -> 2...
> 2011-01-25 15:03:41,500 INFO migrate.versioning.api [-] done
>
> ---
>
> bug fix submitted @
> lp:~usc-isi/nova/ko...

Found two more missing components of nova.sh.

Since these bugs are similar I'll add them here:

1.
2011-01-25 15:31:33,288 DEBUG nova.root [-] Inner Exception: No module named glance.client from MainProcess (pid=30268) import_class /home/kost/openstack/nova/trunk/nova/utils.py:56
Traceback (most recent call last):
  File "/home/kost/openstack/nova/trunk/bin/nova-compute", line 44, in <module>
    service.serve()
  File "/home/kost/openstack/nova/trunk/nova/service.py", line 230, in serve
    x.start()
  File "/home/kost/openstack/nova/trunk/nova/service.py", line 80, in start
    **self.saved_kwargs)
  File "/home/kost/openstack/nova/trunk/nova/compute/manager.py", line 112, in __init__
    self.driver = utils.import_object(compute_driver)
  File "/home/kost/openstack/nova/trunk/nova/utils.py", line 66, in import_object
    cls = import_class(import_str)
  File "/home/kost/openstack/nova/trunk/nova/utils.py", line 57, in import_class
    raise exception.NotFound(_('Class %s cannot be found') % class_str)
nova.exception.NotFound: Class get_connection cannot be found

---
FIX: nova.sh needs to install python-glance
---

2.
http://paste.org/pastebin/view/27925
tables aren't updated when using nova.sh with a mysql db. This is b/c the database is deleted, then created.

FIX: add line #126...

123 if [ "$USE_MYSQL" == 1 ]; then
124 mysql -p$MYSQL_PASS -e 'DROP DATABASE nova;'
125 mysql -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
126 $NOVA_DIR/bin/nova-manage --flagfile $NOVA_DIR/bin/nova.conf db sync
127 else

bug fix submitted @
lp:~usc-isi/nova/kost-bugfix-migrate-nova.sh