pruning: fix YAML representation of PruneKeepRegex

config/config.go

@@ -218,7 +218,7 @@ type PruneKeepLastN struct {
 
 type PruneKeepRegex struct { // FIXME rename to KeepRegex
 	Type  string `yaml:"type"`
-	Regex string `yaml:"prefix"`
+	Regex string `yaml:"regex"`
 }
 
 type LoggingOutletEnum struct {
@@ -341,7 +341,7 @@ func (t *PruningEnum) UnmarshalYAML(u func(interface{}, bool) error) (err error)
 		"not_replicated": &PruneKeepNotReplicated{},
 		"last_n":         &PruneKeepLastN{},
 		"grid":           &PruneGrid{},
-		"prefix":         &PruneKeepRegex{},
+		"regex":          &PruneKeepRegex{},
 	})
 	return
 }

config/samples/pull_ssh.yml

@@ -21,8 +21,8 @@ jobs:
       grid: 1x1h(keep=all) | 24x1h | 14x1d
       regex: "^zrepl_.*"
     keep_receiver:
-    - type: prefix
-      prefix: keep_
+    - type: regex
+      regex: keep_
     - type: grid
       grid: 1x1h(keep=all) | 24x1h | 35x1d | 6x30d
-      regex: "^zrepl_.*"
+      regex: "^zrepl_.*"