Made code flake8 friendly

roles/ipaclient/files/py3test.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 # Test ipaclient python3 binding
-from ipaclient.install.client import SECURE_PATH
+from ipaclient.install.client import SECURE_PATH  # noqa: F401
 
 # Check ipapython version to be >= 4.6
 from ipapython.version import NUM_VERSION, VERSION

roles/ipaclient/library/ipaclient_api.py

@@ -100,7 +100,6 @@ def main():
 
     realm = module.params.get('realm')
     hostname = module.params.get('hostname')
-    servers = module.params.get('servers')
     debug = module.params.get('debug')
 
     host_principal = 'host/%s@%s' % (hostname, realm)

roles/ipaclient/library/ipaclient_get_facts.py

@@ -13,7 +13,7 @@ from ansible.module_utils.basic import AnsibleModule
 
 # pylint: disable=unused-import
 try:
-    from ipalib import api
+    from ipalib import api  # noqa: F401
 except ImportError:
     HAS_IPALIB = False
 else:
@@ -27,7 +27,7 @@ else:
         from ipapython import sysrestore
 
 try:
-    import ipaserver
+    import ipaserver  # noqa: F401
 except ImportError:
     HAS_IPASERVER = False
 else:
@@ -41,7 +41,7 @@ VAR_LIB_PKI_TOMCAT = "/var/lib/pki/pki-tomcat"
 def is_ntpd_configured():
     # ntpd is configured when sysrestore.state contains the line
     # [ntpd]
-    ntpd_conf_section = re.compile('^\s*\[ntpd\]\s*$')
+    ntpd_conf_section = re.compile(r'^\s*\[ntpd\]\s*$')
 
     try:
         with open(SERVER_SYSRESTORE_STATE) as f:
@@ -56,7 +56,7 @@ def is_ntpd_configured():
 def is_dns_configured():
     # dns is configured when /etc/named.conf contains the line
     # dyndb "ipa" "/usr/lib64/bind/ldap.so" {
-    bind_conf_section = re.compile('^\s*dyndb\s+"ipa"\s+"[^"]+"\s+{$')
+    bind_conf_section = re.compile(r'^\s*dyndb\s+"ipa"\s+"[^"]+"\s+{$')
 
     try:
         with open(NAMED_CONF) as f:

roles/ipaclient/library/ipaclient_get_otp.py

@@ -288,7 +288,6 @@ def main():
         supports_check_mode=True,
     )
 
-    principal = module.params.get('principal', 'admin')
     ccache = module.params.get('ccache')
     fqdn = unicode(module.params.get('fqdn'))
     state = module.params.get('state')

roles/ipareplica/files/py3test.py

@@ -2,9 +2,13 @@
 
 # Test ipaerver python3 binding
 try:
-    from ipaserver.install.server.replicainstall import install_check
+    from ipaserver.install.server.replicainstall import (  # noqa: F401
+        install_check,
+    )
 except ImportError:
-    from ipaserver.install.server.replicainstall import promote_check
+    from ipaserver.install.server.replicainstall import (  # noqa: F401
+        promote_check,
+    )
 
 # Check ipapython version to be >= 4.6
 from ipapython.version import NUM_VERSION, VERSION

roles/ipaserver/files/py3test.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 
 # Test ipaerver python3 binding
-from ipaserver.install.server.install import install_check
+from ipaserver.install.server.install import install_check   # noqa: F401
 
 # Check ipapython version to be >= 4.6
 from ipapython.version import NUM_VERSION, VERSION