ceph-volume: dependency on python-ceph-common

Since e5b585d15d ceph-volume depends on
python-ceph-common. This commit introduces this dependency for the
ceph-osd rpm (which includes ceph-volume) and installs the dependency
for tox runs.

Fixes: https://tracker.ceph.com/issues/46772
Fixes: e5b585d15d

Signed-off-by: Jan Fajerski <jfajerski@suse.com>

ceph.spec.in

@@ -693,6 +693,7 @@ Requires:	ceph-base = %{_epoch_prefix}%{version}-%{release}
 Requires:	lvm2
 Requires:	sudo
 Requires:	libstoragemgmt
+Requires:	python%{python3_pkgversion}-ceph-common = %{_epoch_prefix}%{version}-%{release}
 %description osd
 ceph-osd is the object storage daemon for the Ceph distributed file
 system.  It is responsible for storing objects on a local file system

src/ceph-volume/ceph_volume/tests/api/test_lvm.py

@@ -223,8 +223,8 @@ class TestVolume(object):
     @pytest.mark.parametrize('dev',[
         '/dev/sdb',
         api.VolumeGroup(vg_name='foo'),
-        api.Volume(lv_name='vg/no_osd', lv_tags=''),
-        api.Volume(lv_name='vg/no_osd', lv_tags='ceph.osd_id=null'),
+        api.Volume(lv_name='vg/no_osd', lv_tags='', lv_path='lv/path'),
+        api.Volume(lv_name='vg/no_osd', lv_tags='ceph.osd_id=null', lv_path='lv/path'),
         None,
     ])
     def test_is_not_ceph_device(self, dev):

src/ceph-volume/setup.py

@@ -20,6 +20,7 @@ setup(
     tests_require=[
         'pytest >=2.1.3',
         'tox',
+        'ceph',
     ],
     entry_points = dict(
         console_scripts = [

src/ceph-volume/shell_tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, py35, py36
+envlist = py36, py3
 skip_missing_interpreters = true
 
 [testenv]

src/ceph-volume/tox.ini

@@ -1,11 +1,12 @@
 [tox]
-envlist = py27, py35, py36, flake8
+envlist = py36, py3, flake8
 skip_missing_interpreters = true
 
 [testenv]
 deps=
   pytest
   mock
+install_command=./tox_install_command.sh {opts} {packages}
 commands=py.test -v {posargs:ceph_volume/tests} --ignore=ceph_volume/tests/functional
 
 [testenv:flake8]

src/ceph-volume/tox_install_command.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+python -m pip install --editable="file://`pwd`/../python-common"
+python -m pip install $@