move imports from functions to the top of the file (#11396)

* move imports from functions to the top of the file

* add changelog frag

* Apply suggestions from code review

Co-authored-by: Felix Fontein <felix@fontein.de>

---------

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/jenkins_script.py

@@ -103,6 +103,7 @@ output:
 
 import json
 from http import cookiejar
+from string import Template
 from urllib.parse import urlencode
 
 from ansible.module_utils.basic import AnsibleModule
@@ -153,8 +154,6 @@ def main():
         module.params["force_basic_auth"] = True
 
     if module.params["args"] is not None:
-        from string import Template
-
         try:
             script_contents = Template(module.params["script"]).substitute(module.params["args"])
         except KeyError as err:

plugins/modules/linode.py

@@ -272,6 +272,8 @@ EXAMPLES = r"""
   delegate_to: localhost
 """
 
+import random
+import string
 import time
 import traceback
 
@@ -295,8 +297,6 @@ def randompass():
     # It must contain at least two of these four character classes:
     # lower case letters - upper case letters - numbers - punctuation
     # we play it safe :)
-    import random
-    import string
 
     # as of python 2.4, this reseeds the PRNG from urandom
     random.seed()

plugins/modules/one_image.py

@@ -368,6 +368,8 @@ snapshots:
 """
 
 
+import time
+
 from ansible_collections.community.general.plugins.module_utils.opennebula import OpenNebulaModule
 
 
@@ -489,8 +491,6 @@ class ImageModule(OpenNebulaModule):
         return result
 
     def wait_for_ready(self, image_id, wait_timeout=60):
-        import time
-
         start_time = time.time()
 
         while (time.time() - start_time) < wait_timeout:
@@ -507,8 +507,6 @@ class ImageModule(OpenNebulaModule):
         self.module.fail_json(msg="Wait timeout has expired!")
 
     def wait_for_delete(self, image_id, wait_timeout=60):
-        import time
-
         start_time = time.time()
 
         while (time.time() - start_time) < wait_timeout:

plugins/modules/one_image_info.py

@@ -269,6 +269,7 @@ images:
           name: SampleName
 """
 
+import re
 
 from ansible_collections.community.general.plugins.module_utils.opennebula import OpenNebulaModule
 
@@ -345,8 +346,6 @@ class ImageInfoModule(OpenNebulaModule):
         pool = self.get_all_images()
 
         if name_pattern.startswith("~"):
-            import re
-
             if name_pattern[1] == "*":
                 pattern = re.compile(name_pattern[2:], re.IGNORECASE)
             else:

plugins/modules/one_service.py

@@ -231,6 +231,9 @@ roles:
 """
 
 import os
+import time
+from collections import namedtuple
+
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.urls import open_url
 
@@ -396,8 +399,6 @@ def create_service(module, auth, template_id, service_name, custom_attrs, unique
 
 
 def wait_for_service_to_become_ready(module, auth, service_id, wait_timeout):
-    import time
-
     start_time = time.time()
 
     while (time.time() - start_time) < wait_timeout:
@@ -729,8 +730,6 @@ def get_connection_info(module):
         module.fail_json(
             msg="One or more connection parameters (api_url, api_username, api_password) were not specified"
         )
-    from collections import namedtuple
-
     auth_params = namedtuple("auth", ("url", "user", "password"))
 
     return auth_params(url=url, user=username, password=password)

plugins/modules/one_vm.py

@@ -682,8 +682,12 @@ try:
 except ImportError:
     HAS_PYONE = False
 
-
+import copy
 import os
+import re
+import time
+from collections import namedtuple
+
 
 from ansible.module_utils.basic import AnsibleModule
 from ansible.module_utils.common.dict_transformations import dict_merge
@@ -875,7 +879,6 @@ def get_vm_info(client, vm):
                     "security_groups": vm.TEMPLATE["NIC"].get("SECURITY_GROUPS", ""),
                 }
             )
-    import time
 
     current_time = time.localtime()
     vm_start_time = time.localtime(vm.STIME)
@@ -1146,8 +1149,6 @@ def get_all_vms_by_attributes(client, attributes_dict, labels_list):
                     vm_list.append(vm)
         pool = vm_list
 
-    import copy
-
     vm_list = copy.copy(pool)
 
     for vm in pool:
@@ -1367,8 +1368,6 @@ LCM_STATES = [
 
 
 def wait_for_state(module, client, vm, wait_timeout, state_predicate):
-    import time
-
     start_time = time.time()
 
     while (time.time() - start_time) < wait_timeout:
@@ -1551,8 +1550,6 @@ def release_vm(module, client, vm):
 
 def check_name_attribute(module, attributes):
     if attributes.get("NAME"):
-        import re
-
         if re.match(r"^[^#]+#*$", attributes.get("NAME")) is None:
             module.fail_json(
                 msg=f"Illegal 'NAME' attribute: '{attributes.get('NAME')}"
@@ -1638,7 +1635,6 @@ def get_connection_info(module):
                 module.fail_json(msg=f"Error occurs when read ONE_AUTH file at '{authfile}'")
     if not url:
         module.fail_json(msg="Opennebula API url (api_url) is not specified")
-    from collections import namedtuple
 
     auth_params = namedtuple("auth", ("url", "username", "password"))
 
@@ -1752,8 +1748,6 @@ def main():
     if count_attributes:
         count_attributes = {key.upper(): value for key, value in count_attributes.items()}
         if not attributes:
-            import copy
-
             module.warn(
                 "When you pass `count_attributes` without `attributes` option when deploying, `attributes` option will have same values implicitly."
             )
@@ -1820,8 +1814,6 @@ def main():
         module.fail_json(msg="`count` has to be greater than 0")
 
     if permissions is not None:
-        import re
-
         if re.match("^[0-7]{3}$", permissions) is None:
             module.fail_json(msg="Option `mode` has to have exactly 3 digits and be in the octet format e.g. 600")