add: FilterByRegexpPath (#158)

* add: FilterByRegexpPath

* Apply suggestions from code review

---------

Co-authored-by: allburov <allburov@gmail.com>

README.md

@@ -411,6 +411,13 @@ policies:
     - "*.zip"
 ```
 
+- `FilterByRegexpPath` - delete artifacts whose path matches the specified regexp
+
+```yaml
+- rule: DeleteByRegexpPath
+  path: "\d"
+```
+
 ## Create your own rule
 
 If you want to create your own rule, you can do it!

artifactory_cleanup/rules/filters.py

@@ -1,5 +1,5 @@
 from artifactory_cleanup.rules.utils import to_masks
-from artifactory_cleanup.rules.base import Rule
+from artifactory_cleanup.rules.base import ArtifactsList, Rule
 
 
 class FilterRule(Rule):
@@ -68,3 +68,18 @@ class ExcludeFilename(FilterRule):
     attribute_name = "name"
     operator = "$nmatch"
     boolean_operator = "$and"
+
+
+class FilterByRegexpPath(Rule):
+    """
+    Filter artifacts paths by regex pattern.
+    """
+
+    def init(self, path):
+        self.path = rf"{path}"
+
+    def filter(self, artifacts: ArtifactsList) -> ArtifactsList:
+        for artifact in artifacts[:]:
+            if re.match(self.path, artifact["path"]) is None:
+                artifacts.keep(artifact)
+        return artifacts