Added patterns for ipv4, ipv4-cidr, and ipv4-cidr-optional

Author: null93

pkg/vhost/schema.go

@@ -20,10 +20,13 @@ type Definition struct {
 }
 
 var Patterns = map[string]string{
-	"domain":   `^[a-zA-Z0-9-_]+(\.[a-zA-Z0-9-_]+)*$`,
-	"version":  `^[0-9]+(\.[0-9]+)*$`,
-	"endpoint": `^(?:\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|[a-zA-Z0-9-_]+(\.[a-zA-Z0-9-_]+)*)(?::\d{1,5})$`,
-	"yes-no":   `^(yes|no)$`,
+	"domain":             `^[a-zA-Z0-9-_]+(\.[a-zA-Z0-9-_]+)*$`,
+	"version":            `^[0-9]+(\.[0-9]+)*$`,
+	"endpoint":           `^(?:\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}|[a-zA-Z0-9-_]+(\.[a-zA-Z0-9-_]+)*)(?::\d{1,5})$`,
+	"yes-no":             `^(yes|no)$`,
+	"ipv4":               `^(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)\.?\b){4}$`,
+	"ipv4-cidr":          `^(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)\.?\b){4}/(?:3[0-2]|[1-2][0-9]|[0-9])$`,
+	"ipv4-cidr-optional": `^(?:(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)\.?\b){4}(?:/(?:3[0-2]|[1-2][0-9]|[0-9]))?$`,
 }
 
 var (