Releasing v25.3

docs/changelog/2025/march.rst

@@ -0,0 +1,51 @@
+March 2025
+==========
+
+March 25 - Unicon v25.3 
+------------------------
+
+
+
+.. csv-table:: Module Versions
+    :header: "Modules", "Versions"
+
+        ``unicon.plugins``, v25.3 
+        ``unicon``, v25.3 
+
+
+
+
+Changelogs
+^^^^^^^^^^
+--------------------------------------------------------------------------------
+                                      Fix                                       
+--------------------------------------------------------------------------------
+
+* unicon.robot
+    * Modified Robot Library UniconRobot.py
+        * Address SyntaxWarning in UniconRobot.py showing up in python >= 3.12
+
+* mock_device
+    * Updated mock device to handle ctrl-c for HA tests
+
+
+--------------------------------------------------------------------------------
+                                      New                                       
+--------------------------------------------------------------------------------
+
+* connection_provider
+    * Modified execute_init_commands
+        * Updated logic to config init commands only on first connnection
+
+
+--------------------------------------------------------------------------------
+                                      Fix                                       
+--------------------------------------------------------------------------------
+
+* generic
+    * Added fallback credentials to login_handler statement
+
+* iosxe
+    * Added grub statement in the list 'boot_from_rommon_statement_list' for
+
+

docs/changelog/index.rst

@@ -4,6 +4,7 @@ Changelog
 .. toctree::
    :maxdepth: 2
 
+   2025/march
    2025/february
    2025/january
    2024/november

docs/changelog_plugins/2025/march.rst

@@ -0,0 +1,19 @@
+March 2025
+==========
+
+March 25 - Unicon.Plugins v25.3 
+------------------------
+
+
+
+.. csv-table:: Module Versions
+    :header: "Modules", "Versions"
+
+        ``unicon.plugins``, v25.3 
+        ``unicon``, v25.3 
+
+
+
+
+Changelogs
+^^^^^^^^^^

docs/changelog_plugins/index.rst

@@ -4,6 +4,7 @@ Plugins Changelog
 .. toctree::
    :maxdepth: 2
 
+   2025/march
    2025/february
    2025/january
    2024/november

src/unicon/plugins/__init__.py

@@ -1,4 +1,4 @@
-__version__ = '25.2'
+__version__ = '25.3'
 
 supported_chassis = [
     'single_rp',

src/unicon/plugins/generic/service_statements.py

@@ -53,6 +53,8 @@ def login_handler(spawn, context, session):
     """
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set for login into device')
         common_cred_username_handler(
             spawn=spawn, context=context, credential=credential)
     else:

src/unicon/plugins/generic/statements.py

@@ -216,6 +216,8 @@ def login_handler(spawn, context, session):
     """
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set for login into device')
         common_cred_username_handler(
             spawn=spawn, context=context, credential=credential)
     else:

src/unicon/plugins/iosxe/statements.py

@@ -217,7 +217,7 @@ def boot_image(spawn, context, session):
 boot_from_rommon_statement_list = [
     please_reset_stmt, admin_password_stmt,
     setup_dialog_stmt, auto_install_stmt,
-    boot_timeout_stmt
+    boot_timeout_stmt, grub_prompt_stmt
 ]
 
 
@@ -245,4 +245,4 @@ def wrapper(spawn, session, context, **kwargs):
 boot_from_rommon_statement_list += connection_statement_list.copy()
 for stmt in boot_from_rommon_statement_list:
     if stmt.pattern in [reload_patterns.press_return] or stmt.loop_continue is False:
-        stmt.action = boot_finished_deco(stmt.action)
+        stmt.action = boot_finished_deco(stmt.action)

src/unicon/plugins/iosxr/spitfire/statements.py

@@ -46,6 +46,8 @@ def xr_login_handler(spawn, context, session):
     """
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set to login into device')
         common_cred_username_handler(spawn=spawn, context=context, credential=credential)
     else:
         spawn.sendline(context['username'])

src/unicon/plugins/linux/statements.py

@@ -16,6 +16,8 @@
 def username_handler(spawn, context, session):
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set for login into device')
         common_cred_username_handler(spawn=spawn, context=context,
                                      credential=credential)
     else:

src/unicon/plugins/nxos/service_statements.py

@@ -41,6 +41,8 @@ def admin_password_handler(spawn, context, session):
     """
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set for login into devices')
         common_cred_password_handler(
             spawn=spawn, context=context, credential=credential,
             session=session, reuse_current_credential=True)

src/unicon/plugins/sros/statements.py

@@ -15,6 +15,8 @@
 def username_handler(spawn, context, session):
     credential = get_current_credential(context=context, session=session)
     if credential:
+        if credential != 'default':
+            spawn.log.info(f'Using {credential} credential set for login into device')
         common_cred_username_handler(spawn=spawn, context=context,
                                      credential=credential)
     else:

src/unicon/plugins/tests/mock_data/iosxe/iosxe_mock_cat9k.yaml

@@ -628,6 +628,18 @@ c9k_login5:
     "admin":
       new_state: c9k_password5
 
+c9k_login6:
+  prompt: "Username: "
+  commands:
+    "admin":
+      new_state: c9k_password6
+
+c9k_password6:
+  prompt: "Password: "
+  commands:
+    "cisco":
+      new_state: c9k_login4
+
 c9k_password5:
   prompt: "Password: "
   commands:

src/unicon/plugins/tests/test_plugin_generic.py

@@ -160,6 +160,7 @@ def mock_sendline(*args, **kwargs):
             print("Sendline called with: %s %s" % (args, kwargs))
 
         self.spawn = MockSpawn()
+        self.spawn.log = Mock()
         self.spawn.spawn_command = 'ssh -l cisco@router'
         self.spawn.last_sent = 'ssh -l cisco@router'
         self.spawn.sendline = Mock(side_effect=mock_sendline)

src/unicon/plugins/tests/test_plugin_iosxe_cat9k.py

@@ -105,7 +105,42 @@ def test_connect_fallback(self):
             connections:
               defaults:
                 class: unicon.Unicon
-                debug: True
+                fallback_credentials:
+                    - set1
+              a:
+                protocol: telnet
+                ip: 127.0.0.1
+                port: {}
+        """.format(md.ports[0])
+
+        tb = loader.load(testbed)
+        device = tb.devices.R1
+        try:
+            device.connect()
+            self.assertEqual(device.state_machine.current_state, 'enable')
+        finally:
+            device.disconnect()
+            md.stop()
+
+    def test_connect_fallback_login_handler(self):
+        md = MockDeviceTcpWrapperIOSXE(port=0, state='c9k_login6', hostname='switch')
+        md.start()
+
+        testbed = """
+        devices:
+          R1:
+            os: iosxe
+            type: cat9k
+            credentials:
+                default:
+                    username: admin
+                    password: cisco
+                set1:
+                    username: cisco
+                    password: cisco
+            connections:
+              defaults:
+                class: unicon.Unicon
                 fallback_credentials:
                     - set1
               a:

src/unicon/plugins/utils.py

@@ -31,8 +31,12 @@
 
 
 def _fallback_cred(context):
-    return [context['default_cred_name']] \
+    creds = [context['default_cred_name']] \
         if 'default_cred_name' in context else []
+    if context.get('fallback_creds'):
+        creds.extend(context['fallback_creds'])
+    return creds
+
 
 def _get_creds_to_try(context):
     """ Get list of credentials to try. """