[pbs-devel] [PATCH] schema: add regex for dns domains with wildcard

[Gabriel Goller]

Support dns domains with wildcards, f.e. '*.proxmox.com'. This is useful
when adding ACME-domains.

Signed-off-by: Gabriel Goller <g.goller at proxmox.com>
---
 proxmox-schema/src/api_types.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/proxmox-schema/src/api_types.rs b/proxmox-schema/src/api_types.rs
index fed46257cef2..2e49936e800b 100644
--- a/proxmox-schema/src/api_types.rs
+++ b/proxmox-schema/src/api_types.rs
@@ -53,9 +53,15 @@ pub const SAFE_ID_REGEX_STR: &str = r"(?:[A-Za-z0-9_][A-Za-z0-9._\-]*)";
 #[rustfmt::skip]
 pub const DNS_LABEL_STR: &str = r"(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
 
+#[rustfmt::skip]
+pub const DNS_LABEL_WILDCARD_STR: &str = r"(?:[a-zA-Z0-9\*](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
+
 #[rustfmt::skip]
 pub const DNS_NAME_STR: &str = concatcp!(r"(?:(?:", DNS_LABEL_STR, r"\.)*", DNS_LABEL_STR, ")");
 
+#[rustfmt::skip]
+pub const DNS_NAME_WILDCARD_STR: &str = concatcp!(r"(?:(?:", DNS_LABEL_WILDCARD_STR, r"\.)*", DNS_LABEL_WILDCARD_STR, ")");
+
 #[rustfmt::skip]
 pub const DNS_ALIAS_LABEL_STR: &str = r"(?:[a-zA-Z0-9_](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)";
 
@@ -99,7 +105,7 @@ const_regex! {
     pub MULTI_LINE_COMMENT_REGEX = r"(?m)^([[:^cntrl:]]*)$";
 
     pub HOSTNAME_REGEX = r"^(?:[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?)$";
-    pub DNS_NAME_REGEX = concatcp!(r"^", DNS_NAME_STR, r"$");
+    pub DNS_NAME_REGEX = concatcp!(r"^", DNS_NAME_WILDCARD_STR, r"$");
     pub DNS_ALIAS_REGEX = concatcp!(r"^", DNS_ALIAS_NAME_STR, r"$");
     pub DNS_NAME_OR_IP_REGEX = concatcp!(r"^(?:", DNS_NAME_STR, "|",  IPRE_STR, r")$");
     pub HOST_PORT_REGEX = concatcp!(r"^(?:", DNS_NAME_STR, "|", IPRE_BRACKET_STR, "):", PORT_REGEX_STR ,"$");
-- 
2.39.5