1 files changed, 27 insertions, 0 deletions
diff --git a/src/shared/import-util.c b/src/shared/import-util.c
index 001a8a37e8..56388d5dd6 100644
--- a/src/shared/import-util.c
+++ b/src/shared/import-util.c
@@ -19,6 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
+#include "btrfs-util.h"
 #include "util.h"
 #include "import-util.h"
 
@@ -201,3 +202,29 @@ bool dkr_id_is_valid(const char *id) {
 
         return true;
 }
+
+int import_assign_pool_quota_and_warn(const char *path) {
+        int r;
+
+        r = btrfs_subvol_auto_qgroup("/var/lib/machines", 0, true);
+        if (r == -ENOTTY)  {
+                log_debug_errno(r, "Failed to set up default quota hierarchy for /var/lib/machines, as directory is not on btrfs or not a subvolume. Ignoring.");
+                return 0;
+        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to set up default quota hierarchy for /var/lib/machines: %m");
+        if (r > 0)
+                log_info("Set up default quota hierarchy for /var/lib/machines.");
+
+        r = btrfs_subvol_auto_qgroup(path, 0, true);
+        if (r == -ENOTTY) {
+                log_debug_errno(r, "Failed to set up quota hierarchy for %s, as directory is not on btrfs or not a subvolume. Ignoring.", path);
+                return 0;
+        }
+        if (r < 0)
+                return log_error_errno(r, "Failed to set up default quota hierarchy for %s: %m", path);
+        if (r > 0)
+                log_info("Set up default quota hierarchy for %s.", path);
+
+        return 0;
+}