fix(eos_config): Handle multiline config for RCF "code unit"

changelogs/fragments/eos_config_multiline_code_unit.yml

@@ -0,0 +1,3 @@
+---
+bugfixes:
+  - eos_config - fixed handling of multiline inputs for route control-function code update_ospf_intefaces_docs.yaml

plugins/cliconf/eos.py

@@ -153,7 +153,7 @@ def get_session_config(
             cmd = line["command"]
             if cmd == "end":
                 continue
-            if cmd.startswith("banner") or multiline:
+            if cmd.startswith(("banner", "code unit")) or multiline:
                 multiline = True
             elif cmd == "EOF" and multiline:
                 multiline = False

plugins/module_utils/network/eos/eos.py

@@ -375,27 +375,27 @@ def edit_config(self, config, commit=False, replace=False):
         """
         session = session_name()
         result = {"session": session}
-        banner_cmd = None
-        banner_input = []
+        multiline_cmd = None
+        multiline_input = []
 
         commands = ["configure session %s" % session]
         if replace:
             commands.append("rollback clean-config")
 
         for command in config:
-            if command.startswith("banner"):
-                banner_cmd = command
-                banner_input = []
-            elif banner_cmd:
+            if command.startswith(("banner", "code unit")):
+                multiline_cmd = command
+                multiline_input = []
+            elif multiline_cmd:
                 if command == "EOF":
                     command = {
-                        "cmd": banner_cmd,
-                        "input": "\n".join(banner_input),
+                        "cmd": multiline_cmd,
+                        "input": "\n".join(multiline_input),
                     }
-                    banner_cmd = None
+                    multiline_cmd = None
                     commands.append(command)
                 else:
-                    banner_input.append(command)
+                    multiline_input.append(command)
                     continue
             else:
                 commands.append(command)

tests/unit/modules/network/eos/fixtures/eos_config_candidate_multiline.cfg

@@ -0,0 +1,6 @@
+hostname switch01
+!
+banner login
+*** LOGIN TEST BANNER ***
+EOF
+!

tests/unit/modules/network/eos/test_eos_config.py

@@ -300,6 +300,26 @@ def test_eos_config_src_replace(self):
             result["commands"],
         )
 
+    def test_eos_config_src_replace_multiline(self):
+        src = load_fixture("eos_config_candidate_multiline.cfg")
+        args = dict(src=src, replace="config")
+        set_module_args(args)
+        self.conn.get_diff = MagicMock(
+            return_value=self.cliconf_obj.get_diff(src, self.running_config),
+        )
+        result = self.execute_module(changed=True)
+        config = [
+            "hostname switch01",
+            "banner login",
+            "*** LOGIN TEST BANNER ***",
+            "EOF",
+        ]
+        self.assertEqual(
+            config,
+            result["commands"],
+            result["commands"],
+        )
+
     def test_eos_config_lines_block(self):
         lines = ["hostname switch01", "ip domain-name eng.ansible.com"]
         args = dict(lines=lines, replace="block")