Audio changes (#5593)

* Squash tested commits

* remove the code jack is concerned about

* Apply suggestions from code review

* more log lines

* more log lines

* format

* formatting

* style(Rename Xms and Xmx mentions): Rename Xms and Xmx to more use friendly names

- Change Xms to "Initial Heapsize"
- Change Xmx to "Max Heapsize"

Signed-off-by: Draper <27962761+Drapersniper@users.noreply.github.com>

redbot/cogs/audio/errors.py

@@ -11,7 +11,55 @@ class AudioError(Exception):
     """Base exception for errors in the Audio cog."""
 
 
-class LavalinkDownloadFailed(AudioError, RuntimeError):
+class ManagedLavalinkNodeException(AudioError):
+    """Base Exception for Managed Lavalink Node Exceptions"""
+
+
+class NodeUnhealthy(ManagedLavalinkNodeException):
+    """Exception Raised when the node health checks fail"""
+
+
+class InvalidArchitectureException(ManagedLavalinkNodeException):
+    """Error thrown when the Managed Lavalink node is started on an invalid arch."""
+
+
+class ManagedLavalinkAlreadyRunningException(ManagedLavalinkNodeException):
+    """Exception thrown when a managed Lavalink node is already running"""
+
+
+class ManagedLavalinkStartFailure(ManagedLavalinkNodeException):
+    """Exception thrown when a managed Lavalink node fails to start"""
+
+
+class ManagedLavalinkPreviouslyShutdownException(ManagedLavalinkNodeException):
+    """Exception thrown when a managed Lavalink node already has been shutdown"""
+
+
+class EarlyExitException(ManagedLavalinkNodeException):
+    """some placeholder text I cannot be bothered to add a meaning message atm"""
+
+
+class UnsupportedJavaException(ManagedLavalinkNodeException):
+    """Exception thrown when a managed Lavalink node doesn't have a supported Java"""
+
+
+class UnexpectedJavaResponseException(ManagedLavalinkNodeException):
+    """Exception thrown when Java returns an unexpected response"""
+
+
+class NoProcessFound(ManagedLavalinkNodeException):
+    """Exception thrown when the managed node process is not found"""
+
+
+class IncorrectProcessFound(ManagedLavalinkNodeException):
+    """Exception thrown when the managed node process is incorrect"""
+
+
+class TooManyProcessFound(ManagedLavalinkNodeException):
+    """Exception thrown when zombie processes are suspected"""
+
+
+class LavalinkDownloadFailed(ManagedLavalinkNodeException, RuntimeError):
     """Downloading the Lavalink jar failed.
 
     Attributes