remove deprecated connection password functions (#74155)

* they were moved from connecitons to become plugins
* fixed clog, removed sanity ignore
* fixed tests to use become functions

changelogs/fragments/remove_connection_become_checks.yml

@@ -0,0 +1,2 @@
+removed_features:
+  - connections, removed password check stubs that had been moved to become plugins.

lib/ansible/plugins/connection/__init__.py

@@ -229,39 +229,6 @@ class ConnectionBase(AnsiblePlugin):
     def reset(self):
         display.warning("Reset is not implemented for this connection")
 
-    # NOTE: these password functions are all become specific, the name is
-    # confusing as it does not handle 'protocol passwords'
-    # DEPRECATED:
-    # These are kept for backwards compatibility
-    # Use the methods provided by the become plugins instead
-    def check_become_success(self, b_output):
-        display.deprecated(
-            "Connection.check_become_success is deprecated, calling code should be using become plugins instead",
-            version="2.12", collection_name='ansible.builtin'
-        )
-        return self.become.check_success(b_output)
-
-    def check_password_prompt(self, b_output):
-        display.deprecated(
-            "Connection.check_password_prompt is deprecated, calling code should be using become plugins instead",
-            version="2.12", collection_name='ansible.builtin'
-        )
-        return self.become.check_password_prompt(b_output)
-
-    def check_incorrect_password(self, b_output):
-        display.deprecated(
-            "Connection.check_incorrect_password is deprecated, calling code should be using become plugins instead",
-            version="2.12", collection_name='ansible.builtin'
-        )
-        return self.become.check_incorrect_password(b_output)
-
-    def check_missing_password(self, b_output):
-        display.deprecated(
-            "Connection.check_missing_password is deprecated, calling code should be using become plugins instead",
-            version="2.12", collection_name='ansible.builtin'
-        )
-        return self.become.check_missing_password(b_output)
-
 
 class NetworkConnectionBase(ConnectionBase):
     """

test/sanity/ignore.txt

@@ -155,7 +155,6 @@ lib/ansible/plugins/action/async_status.py pylint:ansible-deprecated-version
 lib/ansible/plugins/action/normal.py action-plugin-docs # default action plugin for modules without a dedicated action plugin
 lib/ansible/plugins/cache/__init__.py pylint:ansible-deprecated-version
 lib/ansible/plugins/cache/base.py ansible-doc!skip  # not a plugin, but a stub for backwards compatibility
-lib/ansible/plugins/connection/__init__.py pylint:ansible-deprecated-version
 lib/ansible/plugins/inventory/__init__.py pylint:ansible-deprecated-version
 lib/ansible/plugins/inventory/script.py pylint:ansible-deprecated-version
 lib/ansible/plugins/lookup/sequence.py pylint:blacklisted-name

test/units/plugins/connection/test_connection.py

@@ -160,10 +160,10 @@ debug1: Sending command: /bin/sh -c 'sudo -H -S  -p "[sudo via ansible, key=ouzm
         c.set_become_plugin(become_loader.get('sudo'))
         c.become.prompt = '[sudo via ansible, key=ouzmdnewuhucvuaabtjmweasarviygqq] password: '
 
-        self.assertTrue(c.check_password_prompt(local))
-        self.assertTrue(c.check_password_prompt(ssh_pipelining_vvvv))
-        self.assertTrue(c.check_password_prompt(ssh_nopipelining_vvvv))
-        self.assertTrue(c.check_password_prompt(ssh_novvvv))
-        self.assertTrue(c.check_password_prompt(dns_issue))
-        self.assertFalse(c.check_password_prompt(nothing))
-        self.assertFalse(c.check_password_prompt(in_front))
+        self.assertTrue(c.become.check_password_prompt(local))
+        self.assertTrue(c.become.check_password_prompt(ssh_pipelining_vvvv))
+        self.assertTrue(c.become.check_password_prompt(ssh_nopipelining_vvvv))
+        self.assertTrue(c.become.check_password_prompt(ssh_novvvv))
+        self.assertTrue(c.become.check_password_prompt(dns_issue))
+        self.assertFalse(c.become.check_password_prompt(nothing))
+        self.assertFalse(c.become.check_password_prompt(in_front))

test/units/plugins/connection/test_ssh.py

@@ -104,10 +104,10 @@ class TestConnectionBaseClass(unittest.TestCase):
         conn = connection_loader.get('ssh', pc, new_stdin)
         conn.set_become_plugin(become_loader.get('sudo'))
 
-        conn.check_password_prompt = MagicMock()
-        conn.check_become_success = MagicMock()
-        conn.check_incorrect_password = MagicMock()
-        conn.check_missing_password = MagicMock()
+        conn.become.check_password_prompt = MagicMock()
+        conn.become.check_success = MagicMock()
+        conn.become.check_incorrect_password = MagicMock()
+        conn.become.check_missing_password = MagicMock()
 
         def _check_password_prompt(line):
             if b'foo' in line:
@@ -129,11 +129,6 @@ class TestConnectionBaseClass(unittest.TestCase):
                 return True
             return False
 
-        conn.become.check_password_prompt = MagicMock(side_effect=_check_password_prompt)
-        conn.become.check_become_success = MagicMock(side_effect=_check_become_success)
-        conn.become.check_incorrect_password = MagicMock(side_effect=_check_incorrect_password)
-        conn.become.check_missing_password = MagicMock(side_effect=_check_missing_password)
-
         # test examining output for prompt
         conn._flags = dict(
             become_prompt=False,
@@ -143,7 +138,13 @@ class TestConnectionBaseClass(unittest.TestCase):
         )
 
         pc.prompt = True
+
+        # override become plugin
         conn.become.prompt = True
+        conn.become.check_password_prompt = MagicMock(side_effect=_check_password_prompt)
+        conn.become.check_success = MagicMock(side_effect=_check_become_success)
+        conn.become.check_incorrect_password = MagicMock(side_effect=_check_incorrect_password)
+        conn.become.check_missing_password = MagicMock(side_effect=_check_missing_password)
 
         def get_option(option):
             if option == 'become_pass':