[pbs-devel] [RFC backup 02/23] add dns alias schema

[Wolfgang Bumiller <w.bumiller@proxmox.com>]

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 src/api2/types/mod.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/api2/types/mod.rs b/src/api2/types/mod.rs
index 19186ea2..c32c4ca3 100644
--- a/src/api2/types/mod.rs
+++ b/src/api2/types/mod.rs
@@ -51,6 +51,11 @@ pub const FILENAME_FORMAT: ApiStringFormat = ApiStringFormat::VerifyFn(|name| {
 macro_rules! DNS_LABEL { () => (r"(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)") }
 macro_rules! DNS_NAME { () => (concat!(r"(?:(?:", DNS_LABEL!() , r"\.)*", DNS_LABEL!(), ")")) }
 
+macro_rules! DNS_ALIAS_LABEL { () => (r"(?:[a-zA-Z0-9_](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)") }
+macro_rules! DNS_ALIAS_NAME {
+    () => (concat!(r"(?:(?:", DNS_ALIAS_LABEL!() , r"\.)*", DNS_ALIAS_LABEL!(), ")"))
+}
+
 macro_rules! CIDR_V4_REGEX_STR { () => (concat!(r"(?:", IPV4RE!(), r"/\d{1,2})$")) }
 macro_rules! CIDR_V6_REGEX_STR { () => (concat!(r"(?:", IPV6RE!(), r"/\d{1,3})$")) }
 
@@ -87,6 +92,8 @@ const_regex!{
 
     pub DNS_NAME_REGEX =  concat!(r"^", DNS_NAME!(), r"$");
 
+    pub DNS_ALIAS_REGEX =  concat!(r"^", DNS_ALIAS_NAME!(), r"$");
+
     pub DNS_NAME_OR_IP_REGEX = concat!(r"^(?:", DNS_NAME!(), "|",  IPRE!(), r")$");
 
     pub BACKUP_REPO_URL_REGEX = concat!(r"^^(?:(?:(", USER_ID_REGEX_STR!(), "|", APITOKEN_ID_REGEX_STR!(), ")@)?(", DNS_NAME!(), "|",  IPRE_BRACKET!() ,"):)?(?:([0-9]{1,5}):)?(", PROXMOX_SAFE_ID_REGEX_STR!(), r")$");
@@ -142,6 +149,9 @@ pub const HOSTNAME_FORMAT: ApiStringFormat =
 pub const DNS_NAME_FORMAT: ApiStringFormat =
     ApiStringFormat::Pattern(&DNS_NAME_REGEX);
 
+pub const DNS_ALIAS_FORMAT: ApiStringFormat =
+    ApiStringFormat::Pattern(&DNS_ALIAS_REGEX);
+
 pub const DNS_NAME_OR_IP_FORMAT: ApiStringFormat =
     ApiStringFormat::Pattern(&DNS_NAME_OR_IP_REGEX);
 
-- 
2.20.1