Add tox configuration

Change-Id: Ic4051617b5757c649cd59dacf8e9dd9d7e9819a6
Signed-off-by: Julien Danjou <julien.danjou@enovance.com>

.gitignore

@@ -4,3 +4,4 @@ TAGS
 *.egg-info
 build
 .coverage
+.tox

bin/ceilometer-agent

@@ -32,17 +32,18 @@ if __name__ == '__main__':
     flags.FLAGS(sys.argv)
     logging.setup()
     utils.monkey_patch()
-    server = service.Service.create(binary='ceilometer-agent',
-                                    topic='ceilometer.agent',
-                                    manager='ceilometer.agent.manager.AgentManager',
-                                    # FIXME(dhellmann): The
-                                    # periodic_interval is set very
-                                    # short for development. After we
-                                    # fix the configuration loading we
-                                    # can use the config file to
-                                    # adjust it and remove this
-                                    # hard-coded value.
-                                    periodic_interval=10,
-                                    )
+    server = \
+        service.Service.create(binary='ceilometer-agent',
+                               topic='ceilometer.agent',
+                               manager='ceilometer.agent.manager.AgentManager',
+                               # FIXME(dhellmann): The
+                               # periodic_interval is set very
+                               # short for development. After we
+                               # fix the configuration loading we
+                               # can use the config file to
+                               # adjust it and remove this
+                               # hard-coded value.
+                               periodic_interval=10,
+                               )
     service.serve(server)
     service.wait()

bin/ceilometer-collector

@@ -32,8 +32,10 @@ if __name__ == '__main__':
     flags.FLAGS(sys.argv)
     logging.setup()
     utils.monkey_patch()
-    server = service.Service.create(binary='ceilometer-collector',
-                                    topic='ceilometer.collector',
-                                    manager='ceilometer.collector.manager.CollectorManager')
+    server = \
+        service.Service.create(binary='ceilometer-collector',
+                               topic='ceilometer.collector',
+                               manager='ceilometer.collector.'
+                               'manager.CollectorManager')
     service.serve(server)
     service.wait()

ceilometer/compute/libvirt.py

@@ -78,14 +78,17 @@ class DiskIOPollster(plugin.PollsterBase):
                 try:
                     disks = self._get_disks(conn, instance.name)
                 except Exception as err:
-                    self.LOG.warning('Ignoring instance %s: %s', instance.name, err)
+                    self.LOG.warning('Ignoring instance %s: %s', \
+                                         instance.name, err)
                     self.LOG.exception(err)
                     continue
                 bytes = 0
                 for disk in disks:
                     stats = conn.block_stats(instance.name, disk)
-                    self.LOG.info("DISKIO USAGE: %s %s: read-requests=%d read-bytes=%d write-requests=%d write-bytes=%d errors=%d",
-                             instance, disk, stats[0], stats[1], stats[2], stats[3], stats[4])
+                    self.LOG.info("DISKIO USAGE: %s %s:"
+"read-requests=%d read-bytes=%d write-requests=%d write-bytes=%d errors=%d",
+                                  instance, disk, stats[0], stats[1],
+                                  stats[2], stats[3], stats[4])
                     bytes += stats[1] + stats[3]  # combine read and write
                 yield make_counter_from_instance(instance,
                                                  type='disk',
@@ -101,11 +104,13 @@ class CPUPollster(plugin.PollsterBase):
         conn = nova.virt.connection.get_connection(read_only=True)
         # FIXME(dhellmann): How do we get a list of instances without
         # talking directly to the database?
-        for instance in manager.db.instance_get_all_by_host(context, manager.host):
+        for instance in manager.db.instance_get_all_by_host(context,
+                                                            manager.host):
             self.LOG.info('checking instance %s', instance.uuid)
             try:
                 cpu_info = conn.get_info(instance)
-                self.LOG.info("CPUTIME USAGE: %s %d", instance, cpu_info['cpu_time'])
+                self.LOG.info("CPUTIME USAGE: %s %d",
+                              instance, cpu_info['cpu_time'])
                 yield make_counter_from_instance(instance,
                                                  type='cpu',
                                                  volume=cpu_info['cpu_time'],

ceilometer/compute/network.py

@@ -43,8 +43,10 @@ class FloatingIPPollster(plugin.PollsterBase):
                                       resource_id=ip.id,
                                       datetime=None,
                                       duration=None,
-                                      resource_metadata={'address': ip.address,
-                                                         'fixed_ip_id': ip.fixed_ip_id,
-                                                         'host': ip.host,
-                                                         'pool': ip.pool,
-                                                         'auto_assigned': ip.auto_assigned})
+                                      resource_metadata={
+                        'address': ip.address,
+                        'fixed_ip_id': ip.fixed_ip_id,
+                        'host': ip.host,
+                        'pool': ip.pool,
+                        'auto_assigned': ip.auto_assigned
+                        })

ceilometer/plugin.py

@@ -43,4 +43,5 @@ class PollsterBase(object):
 
     @abc.abstractmethod
     def get_counters(self, manager, context):
-        """Return a sequence of Counter instances from polling the resources."""
+        """Return a sequence of Counter instances from polling the
+        resources."""

setup.cfg

@@ -0,0 +1,7 @@
+[nosetests]
+cover-package = ceilometer
+cover-html = true
+cover-erase = true
+cover-inclusive = true
+verbosity=2
+detailed-errors=1

setup.py

@@ -33,12 +33,14 @@ setuptools.setup(
     py_modules=[],
     entry_points={
         'ceilometer.collector.compute': [
-            'instance_create = ceilometer.compute.notifications:InstanceCreate',
+            'instance_create'
+            '= ceilometer.compute.notifications:InstanceCreate',
             ],
         'ceilometer.poll.compute': [
             'libvirt_diskio = ceilometer.compute.libvirt:DiskIOPollster',
             'libvirt_cpu = ceilometer.compute.libvirt:CPUPollster',
-            'network_floatingip = ceilometer.compute.network:FloatingIPPollster',
+            'network_floatingip'
+            '= ceilometer.compute.network:FloatingIPPollster',
             ],
         },
     )

tools/pip-requires

@@ -0,0 +1,10 @@
+https://github.com/openstack/openstack-common/zipball/master#egg=openstack.common
+https://github.com/openstack/nova/zipball/master#egg=nova
+webob
+kombu
+iso8601
+lockfile
+netaddr
+argparse
+sqlalchemy
+anyjson==0.3.1

tools/test-requires

@@ -0,0 +1,6 @@
+nose
+openstack.nose_plugin
+coverage
+pep8>=1.0
+eventlet
+mox

tox.ini

@@ -0,0 +1,42 @@
+[tox]
+envlist = py26,py27,pep8
+
+[testenv]
+setenv = VIRTUAL_ENV={envdir}
+         NOSE_WITH_OPENSTACK=1
+         NOSE_OPENSTACK_COLOR=1
+         NOSE_OPENSTACK_RED=0.05
+         NOSE_OPENSTACK_YELLOW=0.025
+         NOSE_OPENSTACK_SHOW_ELAPSED=1
+deps = -r{toxinidir}/tools/pip-requires
+       -r{toxinidir}/tools/test-requires
+commands = nosetests
+
+[testenv:pep8]
+deps = pep8
+commands = pep8 --repeat --show-source ceilometer setup.py bin/ceilometer-agent bin/ceilometer-collector
+
+[testenv:venv]
+commands = {posargs}
+
+[testenv:cover]
+commands = nosetests --cover-erase --cover-package=ceilometer --with-xcoverage
+
+[tox:jenkins]
+downloadcache = ~/cache/pip
+
+[testenv:jenkins26]
+basepython = python2.6
+setenv = NOSE_WITH_XUNIT=1
+
+[testenv:jenkins27]
+basepython = python2.7
+setenv = NOSE_WITH_XUNIT=1
+
+[testenv:jenkinscover]
+setenv = NOSE_WITH_XUNIT=1
+commands = nosetests --cover-erase --cover-package=ceilometer --with-xcoverage
+
+[testenv:jenkinsvenv]
+setenv = NOSE_WITH_XUNIT=1
+commands = {posargs}