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Location: majic-ansible-roles/roles/web_server/molecule/default/tests/test_default.py
772c56cb8d3e
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text/x-python
MAR-239: Dropped support for Debian 11 Bullseye from the ldap_client role.
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import testinfra.utils.ansible_runner
testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('parameters-*')
def test_installed_packages(host, php_info):
"""
Tests if the required packages have been installed.
"""
assert host.package('nginx').is_installed
assert host.package('python3-setuptools').is_installed
assert host.package('virtualenv').is_installed
assert host.package('virtualenvwrapper').is_installed
assert host.package(php_info.fpm_package).is_installed
def test_nginx_user(host):
"""
Tests if Nginx user has been set-up correctly to traverse TLS directories.
"""
assert 'ssl-cert' in host.user('www-data').groups
def test_default_tls_configuration_removed(host):
"""
Tests if TLS configuration has been removed from the main (default)
configuration file.
"""
assert 'ssl_protocols' not in host.file('/etc/nginx/nginx.conf').content_string
def test_nginx_configuration_verification_script(host):
"""
Tests if script used for verifying Nginx configuration is deployed
correctly.
"""
script = host.file('/usr/local/bin/nginx_verify_site.sh')
assert script.is_file
assert script.user == 'root'
assert script.group == 'root'
assert script.mode == 0o755
def test_tls_configuration_file(host):
"""
Tests permissions of TLS configuration file.
"""
config = host.file('/etc/nginx/conf.d/tls.conf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_default_vhost_file(host):
"""
Tests permissions of default vhost configuration file.
"""
config = host.file('/etc/nginx/sites-available/default')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o640
def test_default_website_enabled(host):
"""
Tests if default website has been enabled.
"""
config = host.file('/etc/nginx/sites-enabled/default')
assert config.is_symlink
assert config.linked_to == '/etc/nginx/sites-available/default'
def test_firewall_configuration_file(host):
"""
Tests if firewall configuration file has been deployed correctly.
"""
with host.sudo():
config = host.file('/etc/ferm/conf.d/30-web.conf')
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o640
def test_default_debian_index_removed(host):
"""
Tests if default HTML pages provided by debian are removed.
"""
with host.sudo():
assert not host.file('/var/www/html').exists
def test_default_vhost_root_directory(host):
"""
Tests if the default vhost root directory exists.
"""
directory = host.file('/var/www/default')
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'www-data'
assert directory.mode == 0o750
def test_default_vhost_index_page_file(host):
"""
Tests permissions of default vhost index page.
"""
with host.sudo():
page = host.file('/var/www/default/index.html')
assert page.is_file
assert page.user == 'root'
assert page.group == 'www-data'
assert page.mode == 0o640
def test_services(host, php_info):
"""
Tests if services are enabled at boot and running.
"""
service = host.service('nginx')
assert service.is_enabled
assert service.is_running
service = host.service(php_info.fpm_service)
assert service.is_enabled
assert service.is_running
def test_sockets(host):
"""
Tests if web server is listening on correct ports.
"""
assert host.socket("tcp://80").is_listening
assert host.socket("tcp://443").is_listening
def test_wsgi_socket_directory(host):
"""
Tests if directory containing socket for WSGI applications has
been created correctly.
"""
socket_directory = "/run/wsgi"
tmpfiles_d_path = "/etc/tmpfiles.d/wsgi.conf"
tmpfiles_d_content = "d /run/wsgi/ 0750 root www-data - -"
directory = host.file(socket_directory)
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'www-data'
assert directory.mode == 0o750
config = host.file(tmpfiles_d_path)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
assert config.content_string == tmpfiles_d_content
def test_php_fpm_socket_directory(host, php_info):
"""
Tests if directory containing socket for WSGI applications has
been created correctly.
"""
socket_directory = "/run/php"
tmpfiles_d_path = "/etc/tmpfiles.d/%s.conf" % php_info.fpm_service
tmpfiles_d_content = "d /run/php/ 0750 root www-data - -"
directory = host.file(socket_directory)
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'www-data'
assert directory.mode == 0o750
config = host.file(tmpfiles_d_path)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
assert config.content_string == tmpfiles_d_content
def test_php_fpm_service_overrides(host, php_info):
"""
Tests if overrides for PHP-FPM service are deployed correctly.
"""
directory = host.file('/etc/systemd/system/%s.service.d' % php_info.fpm_service)
assert directory.is_directory
assert directory.user == 'root'
assert directory.group == 'root'
assert directory.mode == 0o755
config = host.file('/etc/systemd/system/%s.service.d/umask.conf' % php_info.fpm_service)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
def test_php_timezone_configuration(host, php_info):
"""
Tests if PHP timezone configuration has been set correctly.
"""
server_timezone = host.file("/etc/timezone").content_string.strip()
config = host.file('%s/cli/conf.d/30-timezone.ini' % php_info.base_config_dir)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
config = host.file('%s/fpm/conf.d/30-timezone.ini' % php_info.base_config_dir)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
timezone = host.run("php --php-ini %s -r %s", "%s/cli/php.ini" % php_info.base_config_dir, "echo ini_get('date.timezone');")
assert timezone.rc == 0
assert timezone.stdout == server_timezone
timezone = host.run("php --php-ini %s -r %s", "%s/fpm/php.ini" % php_info.base_config_dir, "echo ini_get('date.timezone');")
assert timezone.rc == 0
assert timezone.stdout == server_timezone
def test_https_server_dh_parameters_file(host):
"""
Tests if the Diffie-Hellman parameter file has been generated
correctly.
"""
hostname = host.run('hostname').stdout.strip()
dhparam_file_path = '/etc/ssl/private/%s_https.dh.pem' % hostname
with host.sudo():
dhparam_file = host.file(dhparam_file_path)
assert dhparam_file.is_file
assert dhparam_file.user == 'root'
assert dhparam_file.group == 'root'
assert dhparam_file.mode == 0o640
dhparam_info = host.run("openssl dhparam -noout -text -in %s", dhparam_file_path)
assert "DH Parameters: (2048 bit)" in dhparam_info.stdout
def test_https_server_uses_correct_dh_parameters(host):
"""
Tests if the HTTP server uses the generated Diffie-Hellman parameter.
"""
hostname = host.run('hostname').stdout.strip()
with host.sudo():
expected_dhparam = host.file('/etc/ssl/private/%s_https.dh.pem' % hostname).content_string.rstrip()
connection = host.run("gnutls-cli --no-ca-verification --starttls-proto=https --port 443 "
"--priority 'NONE:+VERS-TLS1.2:+CTYPE-X509:+COMP-NULL:+SIGN-RSA-SHA384:+DHE-RSA:+SHA384:+AEAD:+AES-256-GCM' --verbose localhost")
output = connection.stdout
begin_marker = "-----BEGIN DH PARAMETERS-----"
end_marker = "-----END DH PARAMETERS-----"
used_dhparam = output[output.find(begin_marker):output.find(end_marker) + len(end_marker)]
assert used_dhparam == expected_dhparam
def test_nginx_tls_files(host):
"""
Tests if TLS private key and certificate have been deployed correctly.
"""
hostname = host.run('hostname').stdout.strip()
with host.sudo():
tls_file = host.file('/etc/ssl/private/%s_https.key' % hostname)
assert tls_file.is_file
assert tls_file.user == 'root'
assert tls_file.group == 'root'
assert tls_file.mode == 0o640
assert tls_file.content_string == open("tests/data/x509/server/%s_https.key.pem" % hostname, "r").read().rstrip()
tls_file = host.file('/etc/ssl/certs/%s_https.pem' % hostname)
assert tls_file.is_file
assert tls_file.user == 'root'
assert tls_file.group == 'root'
assert tls_file.mode == 0o644
assert tls_file.content_string == open("tests/data/x509/server/%s_https.cert.pem" % hostname, "r").read().rstrip()
def test_certificate_validity_check_configuration(host):
"""
Tests if certificate validity check configuration file has been deployed
correctly.
"""
hostname = host.run('hostname').stdout.strip()
config = host.file('/etc/check_certificate/%s_https.conf' % hostname)
assert config.is_file
assert config.user == 'root'
assert config.group == 'root'
assert config.mode == 0o644
assert config.content_string == "/etc/ssl/certs/%s_https.pem" % hostname
def test_tls_enabled(host):
"""
Tests if TLS has been enabled.
"""
hostname = host.ansible.get_variables()['inventory_hostname']
tls = host.run('curl https://%s/', hostname)
assert tls.rc == 0
def test_https_enforcement(host):
"""
Tests if HTTPS is being enforced.
"""
hostname = host.ansible.get_variables()['inventory_hostname']
https_enforcement = host.run('curl -I http://%s/', hostname)
assert https_enforcement.rc == 0
assert 'HTTP/1.1 301 Moved Permanently' in https_enforcement.stdout
assert 'Location: https://%s/' % hostname in https_enforcement.stdout
https_enforcement = host.run('curl -I https://%s/', hostname)
assert https_enforcement.rc == 0
assert 'Strict-Transport-Security: max-age=31536000; includeSubDomains' in https_enforcement.stdout
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