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From: Gabriel Goller <g.goller@proxmox.com>
To: pbs-devel@lists.proxmox.com
Subject: [pbs-devel] [PATCH proxmox-backup] config: check if acme domain with wildcard uses dns challenge
Date: Tue, 17 Sep 2024 11:47:03 +0200	[thread overview]
Message-ID: <20240917094704.168668-1-g.goller@proxmox.com> (raw)

As already mentioned in our docs [0], wildcard domains are only
supported when the dns-challenge is used. If the dns-challenge is not
used, throw an error.

[0]: https://pbs.proxmox.com/docs/sysadmin.html#wildcard-certificates

Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
---
 src/config/node.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/config/node.rs b/src/config/node.rs
index 937beb3a125c..80a503635344 100644
--- a/src/config/node.rs
+++ b/src/config/node.rs
@@ -272,6 +272,16 @@ impl NodeConfig {
             if !domains.insert(domain.domain.to_lowercase()) {
                 bail!("duplicate domain '{}' in ACME config", domain.domain);
             }
+            if domain.domain.contains('*')
+                && domain.plugin.map_or(true, |value| {
+                    value.as_str() == "" || value.as_str() == "standalone"
+                })
+            {
+                bail!(
+                    "wildcard domains like '{}' are only usable with the DNS challenge type",
+                    domain.domain
+                );
+            }
         }
         let mut dummy_acceptor = SslAcceptor::mozilla_intermediate_v5(SslMethod::tls()).unwrap();
         if let Some(ciphers) = self.ciphers_tls_1_3.as_deref() {
-- 
2.39.5



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             reply	other threads:[~2024-09-17  9:47 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-17  9:47 Gabriel Goller [this message]
2024-09-17  9:47 ` [pbs-devel] [PATCH] schema: add regex for dns domains with wildcard Gabriel Goller
2024-09-18  8:43 ` [pbs-devel] [PATCH proxmox-backup] config: check if acme domain with wildcard uses dns challenge Christian Ebner
2024-09-18  9:19   ` Christian Ebner
2024-09-18 12:03   ` Gabriel Goller

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