def test_cleanup_puppet_config_modified(self):
"""Test the cleanup of puppet-tripleo generated config file
Usecase: When os-net-config is run first time after the deprecation
of NeutronSriovNumVFs and ifup-local has contents other than invoking
allocate_vfs.
"""
content = '#!/bin/bash\n'\
'/etc/sysconfig/allocate_vfs $1\n'\
'/usr/sbin/ifup eth0'
mod_content = '#!/bin/bash\n'\
'/usr/sbin/ifup eth0'
f = open(sriov_config._IFUP_LOCAL_FILE, "w+")
f.write(content)
f.close()
sriov_config.cleanup_puppet_config()
self.assertEqual(False,
os.path.exists(sriov_config._RESET_SRIOV_RULES_FILE))
self.assertEqual(False,
os.path.exists(sriov_config._ALLOCATE_VFS_FILE))
self.assertEqual(True,
os.path.exists(sriov_config._IFUP_LOCAL_FILE))
f = open(sriov_config._IFUP_LOCAL_FILE, "r")
self.assertEqual(mod_content, f.read())
def test_cleanup_puppet_config_new(self):
"""Test the cleanup of puppet-tripleo generated config file.
Usecase: When os-net-config is run on fresh deployments, all these
files will not exist.
"""
sriov_config.cleanup_puppet_config()
self.assertEqual(False,
os.path.exists(sriov_config._RESET_SRIOV_RULES_FILE))
self.assertEqual(False,
os.path.exists(sriov_config._ALLOCATE_VFS_FILE))
self.assertEqual(False,
os.path.exists(sriov_config._IFUP_LOCAL_FILE))
def test_cleanup_puppet_config_deprecation(self):
"""Test the cleanup of puppet-tripleo generated config file.
Usecase: The ifup-local has the default content generated by
puppet-tripleo
"""
content = '#!/bin/bash\n'\
'/etc/sysconfig/allocate_vfs $1'
f = open(sriov_config._RESET_SRIOV_RULES_FILE, "w+")
f.close()
f = open(sriov_config._ALLOCATE_VFS_FILE, "w+")
f.close()
f = open(sriov_config._IFUP_LOCAL_FILE, "w+")
f.write(content)
f.close()
sriov_config.cleanup_puppet_config()
self.assertEqual(False,
os.path.exists(sriov_config._RESET_SRIOV_RULES_FILE))
self.assertEqual(False,
os.path.exists(sriov_config._ALLOCATE_VFS_FILE))
self.assertEqual(False,
os.path.exists(sriov_config._IFUP_LOCAL_FILE))