From 76c8492832a5f234d4a2c41c20482336231845f8 Mon Sep 17 00:00:00 2001
From: nicolargo <nicolashennion@gmail.com>
Date: Thu, 27 Feb 2020 13:56:06 +0100
Subject: [PATCH] FS filtering can be done on device name #1606

---
 docs/aoa/fs.rst               |  9 ++++++++-
 glances/plugins/glances_fs.py | 15 ++++++++++++---
 2 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/docs/aoa/fs.rst b/docs/aoa/fs.rst
index 923c97f3..38c56097 100644
--- a/docs/aoa/fs.rst
+++ b/docs/aoa/fs.rst
@@ -37,10 +37,17 @@ system:
 
 Also, you can hide mount points as well (in the following ``/boot``):
 
+
+.. code-block:: ini
+
+[fs]
+hide=/boot.*
+Filtering can also be done on device name (Glances 3.1.4 or higher):
+
 .. code-block:: ini
 
      [fs]
-     hide=/boot.*
+     hide=/dev/sdb2
 
 RAID
 ----
diff --git a/glances/plugins/glances_fs.py b/glances/plugins/glances_fs.py
index 37a125d6..bc0a981d 100644
--- a/glances/plugins/glances_fs.py
+++ b/glances/plugins/glances_fs.py
@@ -114,7 +114,8 @@ class Plugin(GlancesPlugin):
             # Loop over fs
             for fs in fs_stat:
                 # Do not take hidden file system into account
-                if self.is_hide(fs.mountpoint):
+                # Also check device name (see issue #1606)
+                if self.is_hide(fs.mountpoint) or self.is_hide(fs.device):
                     continue
                 # Grab the disk usage
                 try:
@@ -163,7 +164,11 @@ class Plugin(GlancesPlugin):
                         'used': used,
                         'percent': percent,
                         'key': self.get_key()}
-                    stats.append(fs_current)
+                    # Do not take hidden file system into account
+                    if self.is_hide(fs_current['mnt_point']):
+                        continue
+                    else:
+                        stats.append(fs_current)
             else:
                 # Default behavior
                 for fs in fs_stat:
@@ -174,7 +179,11 @@ class Plugin(GlancesPlugin):
                         'used': int(fs_stat[fs]['used']) * 1024,
                         'percent': float(fs_stat[fs]['percent']),
                         'key': self.get_key()}
-                    stats.append(fs_current)
+                    # Do not take hidden file system into account
+                    if self.is_hide(fs_current['mnt_point']) or self.is_hide(fs_current['device_name']):
+                        continue
+                    else:
+                        stats.append(fs_current)
 
         # Update the stats
         self.stats = stats