def test_rpm_uninstall_nodeps(self, mock_sudo):
env.host = 'any_host'
env.nodeps = True
package.rpm_uninstall('anyrpm')
mock_sudo.assert_called_with('rpm -e --nodeps anyrpm')
def test_rpm_uninstall_nodeps(self, mock_sudo):
env.host = 'any_host'
env.nodeps = True
package.rpm_uninstall('anyrpm')
mock_sudo.assert_called_with('rpm -e --nodeps anyrpm')
def test_rpm_uninstall_non_existing_with_force(self, mock_sudo, mock_is_rpm_installed):
env.host = 'any_host'
env.force = True
env.nodeps = False
mock_is_rpm_installed.return_value = False
package.rpm_uninstall('anyrpm')
self.assertTrue(mock_sudo.call_count == 0)
def test_rpm_uninstall_non_existing_with_force(self, mock_sudo,
mock_is_rpm_installed):
env.host = 'any_host'
env.force = True
env.nodeps = False
mock_is_rpm_installed.return_value = False
package.rpm_uninstall('anyrpm')
self.assertTrue(mock_sudo.call_count == 0)
def test_rpm_uninstall_non_existing(self, mock_is_rpm_installed):
env.host = 'any_host'
env.force = False
mock_is_rpm_installed.return_value = False
try:
package.rpm_uninstall('anyrpm')
self.fail('expected exception to be raised here')
except SystemExit, e:
self.assertEqual(e.message, '[any_host] Package is not installed: anyrpm')
def test_rpm_uninstall_non_existing(self, mock_is_rpm_installed):
env.host = 'any_host'
env.force = False
mock_is_rpm_installed.return_value = False
try:
package.rpm_uninstall('anyrpm')
self.fail('expected exception to be raised here')
except SystemExit, e:
self.assertEqual(e.message,
'[any_host] Package is not installed: anyrpm')
def uninstall():
"""
Uninstall Presto after stopping the services on all nodes
Parameters:
--nodeps - (optional) Flag to indicate if server uninstall
should ignore checking Presto rpm package
dependencies. Equivalent to adding --nodeps
flag to rpm -e.
"""
stop()
if package.is_rpm_installed('presto'):
package.rpm_uninstall('presto')
elif package.is_rpm_installed('prestosql'):
package.rpm_uninstall('prestosql')
elif package.is_rpm_installed('presto-server'):
package.rpm_uninstall('presto-server')
elif package.is_rpm_installed('presto-server-rpm'):
package.rpm_uninstall('presto-server-rpm')
elif package.is_rpm_installed('starburst-presto-server-rpm'):
package.rpm_uninstall('starburst-presto-server-rpm')
else:
abort('Unable to uninstall package on: ' + env.host)
def uninstall():
"""
Uninstall Presto after stopping the services on all nodes
Parameters:
--nodeps - (optional) Flag to indicate if server uninstall
should ignore checking Presto rpm package
dependencies. Equivalent to adding --nodeps
flag to rpm -e.
"""
stop()
if package.is_rpm_installed('presto'):
package.rpm_uninstall('presto')
elif package.is_rpm_installed('presto-server'):
package.rpm_uninstall('presto-server')
elif package.is_rpm_installed('presto-server-rpm'):
package.rpm_uninstall('presto-server-rpm')
else:
abort('Unable to uninstall package on: ' + env.host)
