---
 PVE/API2/Storage/Scan.pm | 41 +++++++++++++++++++++++++++++++++++++++++
 PVE/Storage.pm           | 24 ++++++++++++++++++++++++
 2 files changed, 65 insertions(+)

diff --git a/PVE/API2/Storage/Scan.pm b/PVE/API2/Storage/Scan.pm
index 11d139f..14e6a3c 100644
--- a/PVE/API2/Storage/Scan.pm
+++ b/PVE/API2/Storage/Scan.pm
@@ -45,6 +45,7 @@ __PACKAGE__->register_method ({
            { method => 'glusterfs' },
            { method => 'usb' },
            { method => 'zfs' },
+           { method => 'cifs' },
            ];
 
        return $res;
@@ -121,6 +122,46 @@ __PACKAGE__->register_method ({
        return $data;
     }});
 
+__PACKAGE__->register_method ({
+    name => 'cifsscan',
+    path => 'cifs',
+    method => 'GET',
+    description => "Scan remote CIFS server.",
+    protected => 1,
+    proxyto => "node",
+    permissions => {
+       check => ['perm', '/storage', ['Datastore.Allocate']],
+    },
+    parameters => {
+       additionalProperties => 0,
+       properties => {
+           node => get_standard_option('pve-node'),
+           server => { type => 'string', format => 'pve-storage-server' },
+       },
+    },
+    returns => {
+       type => 'array',
+       items => {
+           type => "object",
+           properties => {
+               share => { type => 'string'},
+               description => { type => 'string'},
+           },
+       },
+    },
+    code => sub {
+       my ($param) = @_;
+
+       my $server = $param->{server};
+       my $res = PVE::Storage::scan_cifs($server);
+
+       my $data = [];
+       foreach my $k (keys %$res) {
+           push @$data, { share => $k, description => $res->{$k} };
+       }
+       return $data;
+    }});
+
 # Note: GlusterFS currently does not have an equivalent of showmount.
 # As workaround, we simply use nfs showmount. 
 # see http://www.gluster.org/category/volumes/
diff --git a/PVE/Storage.pm b/PVE/Storage.pm
index 978a2fe..6988b71 100755
--- a/PVE/Storage.pm
+++ b/PVE/Storage.pm
@@ -1108,6 +1108,30 @@ sub scan_nfs {
     return $res;
 }
 
+sub scan_cifs {
+    my ($server_in) = @_;
+
+    my $server;
+    if (!($server = resolv_server ($server_in))) {
+       die "unable to resolve address for server '${server_in}'\n";
+    }
+
+    my $cmd = ['/usr/bin/smbclient',  '-N', '-L', $server];
+
+    my $res = {};
+    run_command($cmd, outfunc => sub {
+       my $line = shift;
+
+       if ($line =~ m/(\S+)\s*Disk\s*(\S*)/) {
+           $res->{$1} = $2;
+       }
+               },
+               errfunc => sub {}
+    );
+
+    return $res;
+}
+
 sub scan_zfs {
 
     my $cmd = ['zfs',  'list', '-t', 'filesystem', '-H', '-o', 
'name,avail,used'];
-- 
2.1.4


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