def test_detect_openstack_oraclecloud_chassis_asset_tag(
self, m_dmi, m_is_x86):
"""Return True on OpenStack reporting Oracle cloud asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'Standard PC (i440FX + PIIX, 1996)' # No match
if dmi_key == 'chassis-asset-tag':
return 'OracleCloud.com'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(accept_oracle=True),
'Expected detect_openstack == True on OracleCloud.com')
self.assertFalse(ds.detect_openstack(accept_oracle=False),
'Expected detect_openstack == False.')
def test_detect_openstack_intel_product_name_compute(self, m_dmi,
m_is_x86):
"""Return True on OpenStack compute and nova instances."""
m_is_x86.return_value = True
openstack_product_names = ['OpenStack Nova', 'OpenStack Compute']
for product_name in openstack_product_names:
m_dmi.return_value = product_name
self.assertTrue(
ds.detect_openstack(), 'Failed to detect_openstack')
def test_detect_openstack_oraclecloud_chassis_asset_tag(self, m_dmi,
m_is_x86):
"""Return True on OpenStack reporting Oracle cloud asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'Standard PC (i440FX + PIIX, 1996)' # No match
if dmi_key == 'chassis-asset-tag':
return 'OracleCloud.com'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(accept_oracle=True),
'Expected detect_openstack == True on OracleCloud.com')
self.assertFalse(
ds.detect_openstack(accept_oracle=False),
'Expected detect_openstack == False.')
def test_detect_openstack_intel_product_name_compute(self, m_dmi,
m_is_x86):
"""Return True on OpenStack compute and nova instances."""
m_is_x86.return_value = True
openstack_product_names = ['OpenStack Nova', 'OpenStack Compute']
for product_name in openstack_product_names:
m_dmi.return_value = product_name
self.assertTrue(
ds.detect_openstack(), 'Failed to detect_openstack')
def test_detect_openstack_sapccloud_chassis_asset_tag(
self, m_dmi, m_is_x86):
"""Return True on OpenStack reporting SAP CCloud VM asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'VMware Virtual Platform' # SAP CCloud uses VMware
if dmi_key == 'chassis-asset-tag':
return 'SAP CCloud VM'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(ds.detect_openstack(),
'Expected detect_openstack == True on SAP CCloud VM')
def test_detect_openstack_opentelekomcloud_chassis_asset_tag(self, m_dmi,
m_is_x86):
"""Return True on OpenStack reporting OpenTelekomCloud asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish' on OpenTelekomCloud
if dmi_key == 'chassis-asset-tag':
return 'OpenTelekomCloud'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
'Expected detect_openstack == True on OpenTelekomCloud')
def _test_detect_openstack_nova_compute_chassis_asset_tag(
self, m_dmi, m_is_x86, chassis_tag):
"""Return True on OpenStack reporting generic asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'Generic OpenStack Platform'
if dmi_key == 'chassis-asset-tag':
return chassis_tag
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
'Expected detect_openstack == True on Generic OpenStack Platform')
def test_detect_openstack_opentelekomcloud_chassis_asset_tag(self, m_dmi,
m_is_x86):
"""Return True on OpenStack reporting OpenTelekomCloud asset-tag."""
m_is_x86.return_value = True
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish' on OpenTelekomCloud
if dmi_key == 'chassis-asset-tag':
return 'OpenTelekomCloud'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
'Expected detect_openstack == True on OpenTelekomCloud')
def test_not_detect_openstack_intel_x86_ec2(self, m_dmi, m_proc_env,
m_is_x86):
"""Return False on EC2 platforms."""
m_is_x86.return_value = True
# No product_name in proc/1/environ
m_proc_env.return_value = {'HOME': '/'}
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish' on EC2
if dmi_key == 'chassis-asset-tag':
return '' # Empty string on EC2
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertFalse(
ds.detect_openstack(), 'Expected detect_openstack == False on EC2')
m_proc_env.assert_called_with(1)
def test_not_detect_openstack_intel_x86_ec2(self, m_dmi, m_proc_env,
m_is_x86):
"""Return False on EC2 platforms."""
m_is_x86.return_value = True
# No product_name in proc/1/environ
m_proc_env.return_value = {"HOME": "/"}
def fake_dmi_read(dmi_key):
if dmi_key == "system-product-name":
return "HVM domU" # Nothing 'openstackish' on EC2
if dmi_key == "chassis-asset-tag":
return "" # Empty string on EC2
assert False, "Unexpected dmi read of %s" % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertFalse(ds.detect_openstack(),
"Expected detect_openstack == False on EC2")
m_proc_env.assert_called_with(1)
def test_not_detect_openstack_intel_x86_ec2(self, m_dmi, m_proc_env,
m_is_x86):
"""Return False on EC2 platforms."""
m_is_x86.return_value = True
# No product_name in proc/1/environ
m_proc_env.return_value = {'HOME': '/'}
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish' on EC2
if dmi_key == 'chassis-asset-tag':
return '' # Empty string on EC2
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertFalse(
ds.detect_openstack(), 'Expected detect_openstack == False on EC2')
m_proc_env.assert_called_with(1)
def test_detect_openstack_by_proc_1_environ(self, m_dmi, m_proc_env,
m_is_x86):
"""Return True when nova product_name specified in /proc/1/environ."""
m_is_x86.return_value = True
# Nova product_name in proc/1/environ
m_proc_env.return_value = {
'HOME': '/', 'product_name': 'OpenStack Nova'}
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish'
if dmi_key == 'chassis-asset-tag':
return '' # Nothin 'openstackish'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
'Expected detect_openstack == True on OpenTelekomCloud')
m_proc_env.assert_called_with(1)
def test_detect_openstack_by_proc_1_environ(self, m_dmi, m_proc_env,
m_is_x86):
"""Return True when nova product_name specified in /proc/1/environ."""
m_is_x86.return_value = True
# Nova product_name in proc/1/environ
m_proc_env.return_value = {
'HOME': '/', 'product_name': 'OpenStack Nova'}
def fake_dmi_read(dmi_key):
if dmi_key == 'system-product-name':
return 'HVM domU' # Nothing 'openstackish'
if dmi_key == 'chassis-asset-tag':
return '' # Nothin 'openstackish'
assert False, 'Unexpected dmi read of %s' % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
'Expected detect_openstack == True on OpenTelekomCloud')
m_proc_env.assert_called_with(1)
def test_detect_openstack_by_proc_1_environ(self, m_dmi, m_proc_env,
m_is_x86):
"""Return True when nova product_name specified in /proc/1/environ."""
m_is_x86.return_value = True
# Nova product_name in proc/1/environ
m_proc_env.return_value = {
"HOME": "/",
"product_name": "OpenStack Nova",
}
def fake_dmi_read(dmi_key):
if dmi_key == "system-product-name":
return "HVM domU" # Nothing 'openstackish'
if dmi_key == "chassis-asset-tag":
return "" # Nothin 'openstackish'
assert False, "Unexpected dmi read of %s" % dmi_key
m_dmi.side_effect = fake_dmi_read
self.assertTrue(
ds.detect_openstack(),
"Expected detect_openstack == True on OpenTelekomCloud",
)
m_proc_env.assert_called_with(1)
def test_detect_openstack_non_intel_x86(self, m_is_x86):
"""Return True on non-intel platforms because dmi isn't conclusive."""
m_is_x86.return_value = False
self.assertTrue(
ds.detect_openstack(), 'Expected detect_openstack == True')
def test_detect_openstack_non_intel_x86(self, m_is_x86):
"""Return True on non-intel platforms because dmi isn't conclusive."""
m_is_x86.return_value = False
self.assertTrue(
ds.detect_openstack(), 'Expected detect_openstack == True')