majic-ansible-roles Changeset

Changeset - d6a8b9523eb6

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Branko Majic (branko) - 6 years ago 2017-11-19 18:21:04
branko@majic.rs

MAR-127: Added tests for time synchronisation (NTP) implementation:

- Updated test playbook.
- Added tests related to time synchronisation.

3 files changed with 76 insertions and 0 deletions:

roles/common/playbook.yml

roles/common/tests/test_parameters_mandatory.py

roles/common/tests/test_parameters_optional.py

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roles/common/playbook.yml

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@@ @@ -68,6 +68,12 @@ @@
       pipreqcheck_gid: 2500
       prompt_colour: cyan
       prompt_id: test
       # Purposefully set this to 3 servers to make sure we are
       # overriding the default configuration.
       ntp_servers:
         - "0.debian.pool.ntp.org"
         - "1.debian.pool.ntp.org"
         - "2.debian.pool.ntp.org"
       # From backup_client role meta dependency.
       backup_encryption_key: "{{ lookup('file', 'tests/data/gnupg/backup_encryption_key') }}"
       backup_server: backup-server

roles/common/tests/test_parameters_mandatory.py

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@@ @@ -122,3 +122,24 @@ def test_backup_configuration_absent(File, Sudo): @@
     with Sudo():
         assert not File('/etc/duply/main/patterns/common').exists
 def test_ntp_software_not_installed(Package):
     """
     Tests if NTP packages are absent.
     """
     # @TODO: This throws an exception. It seems version of Testinfra
     # used cannot properly check for absence of package.
     # assert not Package('ntp').is_installed
     # assert not Package('ntpdate').is_installed
     pass
 def test_ntp_listening_interfaces(Socket):
     """
     Tests if NTP server is not listening.
     """
     assert not Socket('udp://:::123').is_listening

roles/common/tests/test_parameters_optional.py

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 import os
 import re
 import socket
 import paramiko
@@ @@ -283,3 +284,51 @@ def test_backup_configuration(File, Sudo): @@
         assert common_extra.is_file
         assert "/home/user1" in common_extra.content.split("\n")
         assert "/home/user2" in common_extra.content.split("\n")
 def test_ntp_software_installed(Package):
     """
     Tests if NTP packages are installed.
     """
     assert Package('ntp').is_installed
     assert Package('ntpdate').is_installed
 def test_ntp_server_configuration(File, Sudo):
     """
     Tests if NTP server has been correctly configured.
     """
     with Sudo():
         # Read the configuration file.
         configuration = File("/etc/ntp.conf").content.split("\n")
         # Extract only the relevant sections of files (exculde empty
         # lines and comments).
         configuration = [c.strip() for c in configuration if re.match('^\s*(|#.*)$', c) is None]
         # Ensure correct servers have been configured in the pool.
         servers = [c for c in configuration if c.startswith('server')]
         expected_servers = ["server 0.debian.pool.ntp.org iburst",
                             "server 1.debian.pool.ntp.org iburst",
                             "server 2.debian.pool.ntp.org iburst"]
         assert sorted(servers) == sorted(expected_servers)
         # Ensure querying of server is disable for untrusted clients.
         restrictions = [c for c in configuration if c.startswith('restrict')]
         expected_restrictions = ["restrict -4 default kod notrap nomodify nopeer noquery notrust",
                                  "restrict -6 default kod notrap nomodify nopeer noquery notrust"]
         assert sorted(restrictions) == sorted(expected_restrictions)
 def test_ntp_listening_interfaces(Socket):
     """
     Tests if NTP server is listening on correct ports.
     """
     assert Socket('udp://:::123').is_listening

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