move find_pid closer to pid related functions

src/cloudmesh/common/Shell.py

@@ -579,40 +579,6 @@ def oneline(script, seperator=" && "):
         """
         return seperator.join(textwrap.dedent(script).strip().splitlines())
 
-    def find_process(name):
-        """ find a process by name
-
-        :param name: the name of the process
-        :return: A list of dicts in which the attributes pid, command,
-                 and created are available and the name matches
-                 the specified name argument.
-
-        TODO: at one point this should be moved to cloudmesh.common
-
-        Return a list of processes matching 'name'.
-        """
-
-        processes = None
-        for p in psutil.process_iter():
-            found = None
-            try:
-                found = p.name()
-            except (psutil.AccessDenied, psutil.ZombieProcess):
-                pass
-            except psutil.NoSuchProcess:
-                continue
-            if name == found:
-                if processes is None:
-                    processes = []
-                processes.append(
-                    {
-                        "pid": p.pid,
-                        "command": " ".join(p.cmdline()),
-                        "created": p.create_time()
-                    })
-        return processes
-
-
     @staticmethod
     def is_choco_installed():
         """return true if chocolatey windows package manager is installed
@@ -1367,6 +1333,43 @@ def keystone(cls, *args):
         """
         return cls.execute("keystone", args)
 
+    @staticmethod
+    def find_process(name):
+        """
+        Find a process by name.
+
+        Args:
+            name (str): The name of the process.
+
+        Returns:
+            list: A list of dictionaries containing the attributes 'pid', 'command',
+                    and 'created' for each process that matches the specified name.
+
+        Example:
+            >>> find_process("python")
+            [{'pid': 1234, 'command': 'python script.py', 'created': 1634567890}]
+        """
+        processes = None
+        for p in psutil.process_iter():
+            found = None
+            try:
+                found = p.name()
+            except (psutil.AccessDenied, psutil.ZombieProcess):
+                pass
+            except psutil.NoSuchProcess:
+                continue
+            if name == found:
+                if processes is None:
+                    processes = []
+                processes.append(
+                    {
+                        "pid": p.pid,
+                        "command": " ".join(p.cmdline()),
+                        "created": p.create_time(),
+                    }
+                )
+        return processes
+
     @staticmethod
     def kill_pid(pid):
         """