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Location: majic-ansible-roles/roles/mail_server/tests/test_default.py
b68d19ad38a3
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text/x-python
MAR-33: Added initial scaffolding for wsgi_website tests:
- Added Molecule configuration file.
- Implemented test playbook that sets-up three separate instances of WSGI
website in order to test all variations of parameters.
- Added name for the set_fact task.
- Fixed linting errors related to mode that lacks leading zero.
- Added skip_ansible_lint tag for command that creates the Python virtual
environment.
- Added missing become keyword wherever become_user is specified.
- Fixed invalid parameter name for specifying if HTTPS should be enforced or
not.
- Added small initial sample WSGI apps that get deployed.
- Added static/media sample files.
- Added TLS material.
- Added initial dummy test file.
- Added Molecule configuration file.
- Implemented test playbook that sets-up three separate instances of WSGI
website in order to test all variations of parameters.
- Added name for the set_fact task.
- Fixed linting errors related to mode that lacks leading zero.
- Added skip_ansible_lint tag for command that creates the Python virtual
environment.
- Added missing become keyword wherever become_user is specified.
- Fixed invalid parameter name for specifying if HTTPS should be enforced or
not.
- Added small initial sample WSGI apps that get deployed.
- Added static/media sample files.
- Added TLS material.
- Added initial dummy test file.
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import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
'.molecule/ansible_inventory').get_hosts(['parameters-mandatory', 'parameters-optiona'])
def test_installed_packages(Package):
"""
Tests if the necessary packages have been installed.
"""
assert Package('rsync').is_installed
assert Package('dovecot-imapd').is_installed
assert Package('dovecot-ldap').is_installed
assert Package('dovecot-sieve').is_installed
assert Package('dovecot-managesieved').is_installed
assert Package('postfix').is_installed
assert Package('postfix-ldap').is_installed
assert Package('swaks').is_installed
assert Package('clamav-milter').is_installed
def test_removed_packages(Package):
"""
Tests if certain packages have been removed from the system.
"""
assert not Package('exim4').is_installed
def test_postfix_user(User):
"""
Tests if Postfix user has been added to correct group for traversing the TLS
private key directory.
"""
assert "ssl-cert" in User('postfix').groups
def test_dovecot_user(User):
"""
Tests if Dovecot user has been added to correct group for traversing the TLS
private key directory.
"""
assert "ssl-cert" in User('dovecot').groups
def test_clamav_milter_configuration(File):
"""
Tests if ClamAV Milter configuration has been deployed correctly.
"""
config = File('/etc/clamav/clamav-milter.conf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_clamav_milter(Command):
"""
Tests if ClamAV milter is blocking viruses.
"""
server_did_not_accept_mail = 26
eicar = 'X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*'
send_mail = Command("swaks --to john.doe@domain1 --server localhost --attach '%s'" % eicar)
assert send_mail.rc == server_did_not_accept_mail
assert 'Your message has been rejected due to a possible virus' in send_mail.stdout
def test_postfix_chroot_directories(File):
"""
Tests if Postfix chroot directories have been set-up with correct
permissions.
"""
directory = File('/var/spool/postfix/var')
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'root'
assert directory.mode == 0o755
directory = File('/var/spool/postfix/var/run')
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'root'
assert directory.mode == 0o755
directory = File('/var/spool/postfix/var/run/clamav')
assert directory.is_directory
assert directory.user == 'clamav'
assert directory.group == 'clamav'
assert directory.mode == 0o755
def test_ldap_tls_truststore_file(File):
"""
Tests if the LDAP TLS truststore file has been deployed correctly.
"""
tls_file = File('/etc/ssl/certs/mail_ldap_tls_truststore.pem')
assert tls_file.is_file
assert tls_file.user == 'root'
assert tls_file.group == 'root'
assert tls_file.mode == 0o644
assert tls_file.content == open("tests/data/x509/ca.cert.pem", "r").read().rstrip()
tls_file = File('/var/spool/postfix/etc/ssl/certs/mail_ldap_tls_truststore.pem')
assert tls_file.is_file
assert tls_file.user == 'root'
assert tls_file.group == 'root'
assert tls_file.mode == 0o644
assert tls_file.content == open("tests/data/x509/ca.cert.pem", "r").read().rstrip()
def test_mailname_file(File):
"""
Tests the system mail name file permissions.
"""
mailname = File('/etc/mailname')
assert mailname.is_file
assert mailname.user == 'root'
assert mailname.group == 'root'
assert mailname.mode == 0o644
def test_postfix_ldap_configuration_files(File):
"""
Tests if Postfix LDAP configuration files have been deployed correctly.
"""
for config_file_path in ['/etc/postfix/ldap-virtual-alias-maps.cf',
'/etc/postfix/ldap-virtual-mailbox-domains.cf',
'/etc/postfix/ldap-virtual-mailbox-maps.cf']:
config = File(config_file_path)
assert config.is_file
assert config.user == 'root'
assert config.group == 'postfix'
assert config.mode == 0o640
def test_postfix_ldap_configuration(Command, Sudo):
"""
Tests if LDAP configuration can be used to fetch correct query results.
"""
with Sudo():
# Test for valid domains.
command = Command("postmap -q domain1 ldap:/etc/postfix/ldap-virtual-mailbox-domains.cf")
assert command.rc == 0
assert command.stdout == "domain1"
command = Command("postmap -q domain2 ldap:/etc/postfix/ldap-virtual-mailbox-domains.cf")
assert command.rc == 0
assert command.stdout == "domain2"
# Test for invalid domains.
command = Command("postmap -q domain3 ldap:/etc/postfix/ldap-virtual-mailbox-domains.cf")
assert command.rc == 1
assert command.stdout == ""
# Test for valid mail addresses.
command = Command("postmap -q 'john.doe@domain1' ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf")
assert command.rc == 0
assert command.stdout == 'john.doe@domain1'
command = Command("postmap -q 'jane.doe@domain2' ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf")
assert command.rc == 0
assert command.stdout == 'jane.doe@domain2'
# Test for invalid mail addresses.
command = Command("postmap -q 'jane.doe@domain1' ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf")
assert command.rc == 1
assert command.stdout == ''
command = Command("postmap -q 'john.doe@domain2' ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf")
assert command.rc == 1
assert command.stdout == ''
# Test for valid mail address that's not allowed by LDAP group membership.
command = Command("postmap -q 'nomail@domain1' ldap:/etc/postfix/ldap-virtual-mailbox-maps.cf")
assert command.rc == 1
assert command.stdout == ''
# Test for valid mail aliases.
command = Command("postmap -q postmaster@domain1 ldap:/etc/postfix/ldap-virtual-alias-maps.cf")
assert command.rc == 0
assert command.stdout == "john.doe@domain1"
command = Command("postmap -q webmaster@domain2 ldap:/etc/postfix/ldap-virtual-alias-maps.cf")
assert command.rc == 0
assert command.stdout == "jane.doe@domain2"
# Test for invalid mail aliases.
command = Command("postmap -q postmaster@domain2 ldap:/etc/postfix/ldap-virtual-alias-maps.cf")
assert command.rc == 1
assert command.stdout == ""
command = Command("postmap -q webmaster@domain1 ldap:/etc/postfix/ldap-virtual-alias-maps.cf")
assert command.rc == 1
assert command.stdout == ""
def test_postfix_main_cf_file(File):
"""
Tests Postfix main configuration file permissions.
"""
config = File('/etc/postfix/main.cf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_postfix_delivery_to_dovecot(Command, File, Sudo):
"""
Tests if mail received by Postfix is properly delivered to Dovecot.
"""
# Virtual account.
send = Command('swaks --suppress-data --to john.doe@domain1 --server parameters-mandatory')
assert send.rc == 0
message_id = re.search('Ok: queued as (.*)', send.stdout).group(1)
with Sudo():
mail_log = File('/var/log/mail.log')
pattern = "dovecot: lda\(john.doe@domain1\): msgid=<[^.]*.%s@[^>]*>: saved mail to INBOX" % message_id
assert re.search(pattern, mail_log.content) is not None
def test_dovecot_system_authentication_is_disabled(File):
"""
Tests if Dovecot system-based authentication has been disabled.
"""
config = File("/etc/dovecot/conf.d/10-auth.conf")
assert "!include auth-system.conf.ext" not in config.content
def test_dovecot_overrides_configuration_file(File):
"""
Tests if Dovecot configuration file with overrides has been deployed and has
correct permissions.
"""
config = File("/etc/dovecot/conf.d/99-local.conf")
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_dovecot_imap_ldap_configuration(Command, Sudo):
"""
Tests if Dovecot LDAP configuration is correct.
"""
with Sudo():
user_does_not_exist = 67
# Test for valid mail addresses.
command = Command("doveadm user john.doe@domain1")
assert command.rc == 0
command = Command("doveadm user jane.doe@domain2")
assert command.rc == 0
# Test for invalid mail addresses.
command = Command("doveadm user john.doe@domain2")
assert command.rc == user_does_not_exist
command = Command("doveadm user jane.doe@domain1")
assert command.rc == user_does_not_exist
# Test for mail addresses present in LDAP, but entry not in mail group.
command = Command("doveadm user nomail@domain1")
assert command.rc == user_does_not_exist
def test_postfix_master_file(File):
"""
Tests permissions for Postfix master.cf configuration file.
"""
config = File('/etc/postfix/master.cf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_services(Service):
"""
Tests if all the mail-related servieces are up and running.
"""
for service_name in ["clamav-daemon",
"clamav-freshclam",
"clamav-milter",
"postfix",
"dovecot"]:
service = Service(service_name)
assert service.is_running
assert service.is_enabled
def test_clamav_database_presence(File):
"""
Tests if ClamAV database is present.
"""
for database_file in ["/var/lib/clamav/bytecode",
"/var/lib/clamav/daily",
"/var/lib/clamav/main"]:
database_cvd = File(database_file + '.cvd')
database_cld = File(database_file + '.cld')
assert database_cvd.is_file or database_cld.is_file
def test_firewall_configuration_file(File, Sudo):
"""
Tests if firewall configuration file has been deployed correctly.
"""
with Sudo():
config = File('/etc/ferm/conf.d/20-mail.conf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o640
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