34: Fixed Validate documentation
@@ -9,10 +9,10 @@ A validation rule is expressed as an overlay pattern that expresses the desired
2. Undefined fields are treated as wildcards.
3. A validation pattern field with the wildcard value '*' will match zero or more alphanumeric characters. Empty values or missing fields are matched.
4. A validation pattern field with the wildcard value '?' will match any single alphanumeric character. Empty or missing fields are not matched.
-5. A validation pattern field with the wildcard value '*?' will match any alphanumeric characters and requires the field to be present with non-empty values.
-6. A validation pattern field with the value `null` requires that the field not be defined or have a null value.
-6. The validation of siblings is performed only when one of the field values matches the value defined in the pattern. You can use the parenthesis operator to explictly specify a field value that must be matched. This allows writing rules like 'if fieldA equals X, then fieldB must equal Y'.
-7. Validation of child values is only performed if the parent matches the pattern.
+5. A validation pattern field with the wildcard value '?*' will match any alphanumeric characters and requires the field to be present with non-empty values.
+6. A validation pattern field with the value `null` or "" (empty string) requires that the field not be defined or has no value.
+7. The validation of siblings is performed only when one of the field values matches the value defined in the pattern. You can use the parenthesis operator to explictly specify a field value that must be matched. This allows writing rules like 'if fieldA equals X, then fieldB must equal Y'.
+8. Validation of child values is only performed if the parent matches the pattern.
## Patterns
@@ -30,7 +30,6 @@ A validation rule is expressed as an overlay pattern that expresses the desired
| `<=` | less than or equals to |
| `!` | not equals |
| \| | logical or |
-| `&` | logical and |
There is no operator for `equals` as providing a field value in the pattern requires equality to the value.
@@ -46,7 +45,10 @@ spec :
rules:
- resource:
# Kind specifies one or more resource types to match
- kind: Deployment, StatefuleSet, DaemonSet
+ kinds:
+ - Deployment
+ - StatefuleSet
+ - DaemonSet
# Name is optional and can use wildcards
name: *
# Selector is optional
@@ -58,7 +60,7 @@ spec :
spec:
selector:
matchLabels:
- app: ?*
+ app: "?*"
````
