Add post_processor Manager configuration option/support

CHANGELOG.md

@@ -25,6 +25,9 @@
 * Add --all option to octodns-validate to enable showing all record validation
   errors (as warnings) rather than exiting on the first. Exit code is non-zero
   when there are any validation errors.
+* New `post_processors` manager configuration parameter to add global processors
+  that run AFTER zone-specific processors. This should allow more complete
+  control over when processors are run.
 
 ## v1.0.0 - 2023-07-30 - The One
 

octodns/manager.py

@@ -114,6 +114,11 @@ class Manager(object):
         self.global_processors = manager_config.get('processors', [])
         self.log.info('__init__: global_processors=%s', self.global_processors)
 
+        self.global_post_processors = manager_config.get('post_processors', [])
+        self.log.info(
+            '__init__: global_post_processors=%s', self.global_post_processors
+        )
+
         providers_config = self.config['providers']
         self.providers = self._config_providers(providers_config)
 
@@ -634,7 +639,11 @@ class Manager(object):
 
             try:
                 collected = []
-                for processor in self.global_processors + processors:
+                for processor in (
+                    self.global_processors
+                    + processors
+                    + self.global_post_processors
+                ):
                     collected.append(self.processors[processor])
                 processors = collected
             except KeyError: