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Location: majic-ansible-roles/roles/common/molecule/default/tests/test_parameters_optional.py
2d7abfa9286a
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text/x-python
MAR-181: Deploy Prosody modules (in order to use the LDAP authentcation):
- Replaces the rolled-out-by-hand authentication module, making it
less dependent on upstream repository.
- Replaces the rolled-out-by-hand authentication module, making it
less dependent on upstream repository.
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import re
import socket
import paramiko
import testinfra.utils.ansible_runner
import pytest
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('parameters-optional')
def test_apt_proxy(host):
"""
Tests if proxy configuration for apt has been deployed correctly.
"""
proxy_config = host.file('/etc/apt/apt.conf.d/00proxy')
assert proxy_config.exists
assert proxy_config.user == 'root'
assert proxy_config.group == 'root'
assert proxy_config.mode == 0o644
def test_bash_prompt_content(host):
"""
Tests that custom bash prompt has been configured correctly with specified
colour and prompt.
"""
config = host.file('/etc/profile.d/bash_prompt.sh')
assert "export PS1='\\[\\e]0;\\u@\\h: \\w\\a\\]${debian_chroot:+($debian_chroot)}\\[\\033[0;36m\\]\\u@\\h[test]:\\w\\$ \\[\\033[0m\\]'" in \
config.content_string
assert "export PS1='\\[\\e]0;\\u@\\h: \\w\\a\\]${debian_chroot:+($debian_chroot)}\\u@\\h[test]:\\w\\$ '" in config.content_string
def test_common_packages_are_installed(host):
"""
Tests that user-provided common packages have been installed.
"""
assert host.package('units').is_installed
assert host.package('gnutls-bin').is_installed
assert host.package('emacs24-nox').is_installed
def test_ssh_login_mechanisms(host):
"""
Tests available SSH login mechanisms (should be just public key).
"""
# Extract first non-IPv6 IP. Crude test, but it should work.
remote_ip = next(a for a in host.interface("eth1").addresses if ":" not in a)
sock = socket.socket()
sock.connect((remote_ip, 22))
transport = paramiko.transport.Transport(sock)
transport.connect()
try:
transport.auth_none('')
except paramiko.transport.BadAuthenticationType as err:
assert err.allowed_types == ['publickey']
def test_emacs_electric_indent_mode(host):
"""
Tests if Emacs electric indent mode has been disabled via custom
configuration file.
"""
emacs_config = host.file('/etc/emacs/site-start.d/01disable-electric-indent-mode.el')
assert emacs_config.is_file
assert emacs_config.user == 'root'
assert emacs_config.group == 'root'
assert emacs_config.mode == 0o644
assert "(electric-indent-mode -1)" in emacs_config.content_string
def test_os_groups(host):
"""
Tests if user-supplied system groups have been created correctly.
"""
group1 = host.group('group1')
assert group1.gid == 1001
group2 = host.group('group2')
assert group2.gid == 3001
group3 = host.group('group3')
assert group3.gid == 3002
user1_group = host.group('user1')
assert user1_group.gid == 3003
user2_group = host.group('user2')
assert user2_group.gid == 2001
user3_group = host.group('user3')
assert user3_group.gid == 2002
def test_os_users(host):
"""
Tests if user-supplied system users have been created correctly.
"""
with host.sudo():
user1 = host.user('user1')
assert user1.uid == 1001
assert user1.group == 'user1'
assert user1.groups == ['user1']
assert user1.shell == '/bin/bash'
assert user1.password == '!'
user1_authorized_keys = host.file(os.path.join(user1.home, '.ssh', 'authorized_keys'))
assert not user1_authorized_keys.exists
user2 = host.user('user2')
assert user2.uid == 2001
assert user2.group == 'user2'
assert sorted(user2.groups) == sorted(['group1', 'group2', 'user2'])
assert user2.shell == '/bin/bash'
assert user2.password == '$6$wdXOQiMe09ugh0$VRIph2XA2QQyEYlAlH7zT4TPACDUalf/4FKpqG9JRHfKxANTcTug2ANCt450htcs0LikJfHLWofLP54jraFU61'
user2_authorized_keys = host.file(os.path.join(user2.home, '.ssh', 'authorized_keys'))
assert open('tests/data/ssh/clientkey1.pub', 'r').read().strip() in user2_authorized_keys.content_string
assert open('tests/data/ssh/clientkey2.pub', 'r').read().strip() in user2_authorized_keys.content_string
user3 = host.user('user3')
assert user3.uid == 2002
assert user3.group == 'user3'
assert sorted(user3.groups) == sorted(['group3', 'user3'])
assert user3.shell == '/bin/bash'
assert user3.password == '$6$nmx.21uLqT$9LrUqNUgUwIM.l0KFKgr2.kDEwe2lo7IbBIhnG70AGW7GTFdWBUFnGAxH15YxikTXhDJD/uxd.NNgojEOjRvx1'
user3_authorized_keys = host.file(os.path.join(user3.home, '.ssh', 'authorized_keys'))
assert open('tests/data/ssh/clientkey3.pub', 'r').read().strip() in user3_authorized_keys.content_string
def test_authorized_keys_login(host):
"""
Tests if authorized SSH keys for user-provided system users have been set-up
correctly.
"""
class IgnorePolicy(paramiko.client.MissingHostKeyPolicy):
def missing_host_key(self, client, hostname, key):
pass
client = paramiko.client.SSHClient()
client.set_missing_host_key_policy(IgnorePolicy())
# Extract first non-IPv6 IP. Crude test, but it should work.
remote_ip = next(a for a in host.interface("eth1").addresses if ":" not in a)
# No exception will be raised if connection is successful.
client.connect(remote_ip, username="user2", allow_agent=False, look_for_keys=False, key_filename='tests/data/ssh/clientkey1')
client.connect(remote_ip, username="user2", allow_agent=False, look_for_keys=False, key_filename='tests/data/ssh/clientkey2')
client.connect(remote_ip, username="user3", allow_agent=False, look_for_keys=False, key_filename='tests/data/ssh/clientkey3')
@pytest.mark.parametrize('ca_certificate_basename', [
'cacert1',
'cacert2',
])
def test_ca_certificates(host, ca_certificate_basename):
"""
Tests if CA certificates have been correctly deployed to the system.
"""
ca_certificate_path = '/usr/local/share/ca-certificates/%s.crt' % ca_certificate_basename
ca_certificate_symlink_path = '/etc/ssl/certs/%s.pem' % ca_certificate_basename
ca_certificate_hash = host.run('openssl x509 -hash -noout -in %s', ca_certificate_path).stdout.strip()
ca_certificate_hash_symlink_path = '/etc/ssl/certs/%s.0' % ca_certificate_hash
ca_certificate = host.file(ca_certificate_path)
ca_certificate_symlink = host.file(ca_certificate_symlink_path)
ca_certificate_hash_symlink = host.file(ca_certificate_hash_symlink_path)
assert ca_certificate.is_file
assert ca_certificate.user == 'root'
assert ca_certificate.group == 'root'
assert ca_certificate.mode == 0o644
assert ca_certificate_symlink.is_symlink
assert ca_certificate_symlink.linked_to == ca_certificate_path
assert ca_certificate_hash_symlink.is_symlink
assert ca_certificate_hash_symlink.linked_to == ca_certificate_path
def test_ferm_base_rules(host):
"""
Tests if base ferm configuration has been deployed correctly with proper
user-provided rate-limiting.
"""
with host.sudo():
ferm_base = host.file('/etc/ferm/conf.d/00-base.conf')
assert "mod hashlimit hashlimit 5/second hashlimit-burst 5" in ferm_base.content_string
iptables = host.command('iptables-save')
assert iptables.rc == 0
assert "-A flood -p icmp -m icmp --icmp-type 8 -m hashlimit --hashlimit-upto 5/sec --hashlimit-burst 5 " \
"--hashlimit-mode srcip --hashlimit-name icmp -j RETURN" in iptables.stdout
assert "-A flood -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m hashlimit --hashlimit-upto 5/sec --hashlimit-burst 5 " \
"--hashlimit-mode srcip --hashlimit-name icmp -j RETURN" in iptables.stdout
ip6tables = host.command('ip6tables-save')
assert ip6tables.rc == 0
assert "-A flood -p icmp -m icmp --icmp-type 8 -m hashlimit --hashlimit-upto 5/sec --hashlimit-burst 5 " \
"--hashlimit-mode srcip --hashlimit-name icmp -j RETURN" in iptables.stdout
assert "-A flood -p ipv6-icmp -m icmp6 --icmpv6-type 128 -m hashlimit --hashlimit-upto 5/sec --hashlimit-burst 5 " \
"--hashlimit-mode srcip --hashlimit-name icmp -j RETURN" in ip6tables.stdout
def test_pipreqcheck_virtualenv_user(host):
"""
Tests if group and user for running pip requirements upgrade checks have
been created correctly with user-provided uid/gid.
"""
group = host.group('pipreqcheck')
assert group.exists
assert group.gid == 2500
user = host.user('pipreqcheck')
assert user.exists
assert user.home == '/var/lib/pipreqcheck'
assert user.uid == 2500
assert user.group == 'pipreqcheck'
assert user.groups == ['pipreqcheck']
def test_backup_configuration(host):
"""
Tests if backup configuration has been deployed correctly.
"""
with host.sudo():
common = host.file('/etc/duply/main/patterns/common')
assert common.is_file
assert "/var/log" in common.content_string.split("\n")
assert "/etc/shadow" in common.content_string.split("\n")
assert "/var/mail" in common.content_string.split("\n")
assert "/var/spool/cron" in common.content_string.split("\n")
common_extra = host.file('/etc/duply/main/patterns/common_extra')
assert common_extra.is_file
assert "/home/user1" in common_extra.content_string.split("\n")
assert "/home/user2" in common_extra.content_string.split("\n")
def test_ntp_software_installed(host):
"""
Tests if NTP packages are installed.
"""
assert host.package('ntp').is_installed
assert host.package('ntpdate').is_installed
def test_ntp_server_configuration(host):
"""
Tests if NTP server has been correctly configured.
"""
with host.sudo():
# Read the configuration file.
configuration = host.file("/etc/ntp.conf").content_string.split("\n")
# Extract only the relevant sections of files (exculde empty
# lines and comments).
configuration = [c.strip() for c in configuration if re.match(r'^\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",
"restrict -6 default kod notrap nomodify nopeer noquery",
"restrict 127.0.0.1",
"restrict ::1"]
assert sorted(restrictions) == sorted(expected_restrictions)
def test_ntp_query_server_count(host):
# Two lines for headers, and one line per configured server.
expected_stdout_line_count = 5
ntpq = host.command("ntpq -p -n")
assert ntpq.rc == 0
assert len(ntpq.stdout.strip().split("\n")) == expected_stdout_line_count
def test_ntp_listening_interfaces(host):
"""
Tests if NTP server is listening on correct ports.
"""
assert host.socket('udp://:::123').is_listening
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