From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <c.heiss@proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by lists.proxmox.com (Postfix) with ESMTPS id 72BFFC0E97
 for <pbs-devel@lists.proxmox.com>; Fri, 12 Jan 2024 17:17:25 +0100 (CET)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
 by firstgate.proxmox.com (Proxmox) with ESMTP id 4378334A25
 for <pbs-devel@lists.proxmox.com>; Fri, 12 Jan 2024 17:16:55 +0100 (CET)
Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com
 [94.136.29.106])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by firstgate.proxmox.com (Proxmox) with ESMTPS
 for <pbs-devel@lists.proxmox.com>; Fri, 12 Jan 2024 17:16:54 +0100 (CET)
Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1])
 by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 8C5E949136
 for <pbs-devel@lists.proxmox.com>; Fri, 12 Jan 2024 17:16:54 +0100 (CET)
From: Christoph Heiss <c.heiss@proxmox.com>
To: pbs-devel@lists.proxmox.com
Date: Fri, 12 Jan 2024 17:16:00 +0100
Message-ID: <20240112161614.1012311-6-c.heiss@proxmox.com>
X-Mailer: git-send-email 2.42.0
In-Reply-To: <20240112161614.1012311-1-c.heiss@proxmox.com>
References: <20240112161614.1012311-1-c.heiss@proxmox.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SPAM-LEVEL: Spam detection results:  0
 AWL 0.003 Adjusted score from AWL reputation of From: address
 BAYES_00                 -1.9 Bayes spam probability is 0 to 1%
 DMARC_MISSING             0.1 Missing DMARC policy
 KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment
 SPF_HELO_NONE           0.001 SPF: HELO does not publish an SPF Record
 SPF_PASS               -0.001 SPF: sender matches SPF record
 T_SCC_BODY_TEXT_LINE    -0.01 -
Subject: [pbs-devel] [PATCH proxmox-backup v3 05/13] auth: factor out CA
 store and cert lookup into own fn
X-BeenThere: pbs-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox Backup Server development discussion
 <pbs-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>, 
 <mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/>
List-Post: <mailto:pbs-devel@lists.proxmox.com>
List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>, 
 <mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe>
X-List-Received-Date: Fri, 12 Jan 2024 16:17:25 -0000

This will be needed by the AD authenticator as well, so avoid duplicate
code.

No functional changes.

Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>
---
 src/auth.rs | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/auth.rs b/src/auth.rs
index 51b9e8d1..04fb3a1d 100644
--- a/src/auth.rs
+++ b/src/auth.rs
@@ -185,16 +185,7 @@ impl LdapAuthenticator {
             servers.push(server.clone());
         }

-        let (ca_store, trusted_cert) = if let Some(capath) = config.capath.as_deref() {
-            let path = PathBuf::from(capath);
-            if path.is_dir() {
-                (Some(path), None)
-            } else {
-                (None, Some(vec![path]))
-            }
-        } else {
-            (None, None)
-        };
+        let (ca_store, trusted_cert) = lookup_ca_store_or_cert_path(config.capath.as_deref());

         Ok(Config {
             servers,
@@ -219,6 +210,19 @@ fn ldap_to_conn_mode(mode: LdapMode) -> ConnectionMode {
     }
 }

+fn lookup_ca_store_or_cert_path(capath: Option<&str>) -> (Option<PathBuf>, Option<Vec<PathBuf>>) {
+    if let Some(capath) = capath {
+        let path = PathBuf::from(capath);
+        if path.is_dir() {
+            (Some(path), None)
+        } else {
+            (None, Some(vec![path]))
+        }
+    } else {
+        (None, None)
+    }
+}
+
 /// Lookup the authenticator for the specified realm
 pub(crate) fn lookup_authenticator(
     realm: &RealmRef,
--
2.42.0