[pve-devel] [PATCH storage v3 2/4] pbs: Make it possible to reuse PBS connection for datastore API call

[Philipp Hufnagl <p.hufnagl@proxmox.com>]

It would be nice to reuse an existing PBS connection for scan_datastore.
Because scan_datastore is used multiple in the code, it can not be
changed without breaking existing code.

This change add an optional connection parameter to scan_datastore. If
it is passed it will use this connection. If not, it will create a new
one.

Signed-off-by: Philipp Hufnagl <p.hufnagl@proxmox.com>
---
 src/PVE/Storage/PBSPlugin.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PVE/Storage/PBSPlugin.pm b/src/PVE/Storage/PBSPlugin.pm
index 96373a4..b4d7914 100644
--- a/src/PVE/Storage/PBSPlugin.pm
+++ b/src/PVE/Storage/PBSPlugin.pm
@@ -808,9 +808,9 @@ sub status {
 #   fingerprint   (optional for trusted certs)
 # }
 sub scan_datastores {
-    my ($scfg, $password) = @_;
+    my ($scfg, $password, $conn) = @_;
 
-    my $conn = pbs_api_connect($scfg, $password);
+    $conn = pbs_api_connect($scfg, $password) if !defined($conn);
 
     my $response = eval { $conn->get('/api2/json/admin/datastore', {}) };
     die "error fetching datastores - $@" if $@;
-- 
2.39.2