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b5bdd07bc5
Add absolute_import from __future__ so that pylint does not fail and to achieve python3 behavior in python2. Reviewed-By: Christian Heimes <cheimes@redhat.com> Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
82 lines
2.7 KiB
Python
82 lines
2.7 KiB
Python
#
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# Copyright (C) 2018 FreeIPA Contributors see COPYING for license
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#
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"""
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Module provides tests that uninstallation is successful.
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It is important not to leave the remote system in an inconsistent
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state. Every failed uninstall should successfully remove remaining
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pieces if possible.
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"""
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from __future__ import absolute_import
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from ipatests.test_integration.base import IntegrationTest
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from ipatests.pytest_plugins.integration import tasks
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from ipaplatform.paths import paths
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from ipaserver.install.installutils import realm_to_serverid
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from ipaserver.install import dsinstance
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class TestUninstallBase(IntegrationTest):
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@classmethod
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def install(cls, mh):
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tasks.install_master(cls.master, setup_dns=False)
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def test_failed_uninstall(self):
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self.master.run_command(['ipactl', 'stop'])
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serverid = realm_to_serverid(self.master.domain.realm)
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instance_name = ''.join([dsinstance.DS_INSTANCE_PREFIX, serverid])
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try:
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# Moving the DS instance out of the way will cause the
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# uninstaller to raise an exception and return with a
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# non-zero return code.
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self.master.run_command([
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'/usr/bin/mv',
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'%s/%s' % (paths.ETC_DIRSRV, instance_name),
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'%s/%s.test' % (paths.ETC_DIRSRV, instance_name)
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])
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cmd = self.master.run_command([
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'ipa-server-install',
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'--uninstall', '-U'],
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raiseonerr=False
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)
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assert cmd.returncode == 1
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finally:
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# Be paranoid. If something really went wrong then DS may
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# be marked as uninstalled so server cert will still be
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# tracked and the instances may remain. This can cause
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# subsequent installations to fail so be thorough.
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ds = dsinstance.DsInstance()
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ds_running = ds.is_running()
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if ds_running:
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ds.stop(serverid)
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# Moving it back should allow the uninstall to finish
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# successfully.
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self.master.run_command([
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'/usr/bin/mv',
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'%s/%s.test' % (paths.ETC_DIRSRV, instance_name),
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'%s/%s' % (paths.ETC_DIRSRV, instance_name)
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])
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# DS has been marked as uninstalled so force the issue
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ds.stop_tracking_certificates(serverid)
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self.master.run_command([
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paths.REMOVE_DS_PL,
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'-i', instance_name
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])
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cmd = self.master.run_command([
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'ipa-server-install',
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'--uninstall', '-U'],
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raiseonerr=False
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)
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assert cmd.returncode == 0
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