memory.rb in ohai-8.6.0.alpha.0

- old
+ new
@@ -1,60 +1,60 @@
-#
-# Author:: Bryan McLellan (btm@loftninjas.org)
-# Copyright:: Copyright (c) 2009 Bryan McLellan
-# License:: Apache License, Version 2.0
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-Ohai.plugin(:Memory) do
-  provides "memory", "memory/swap"
-
-  collect_data(:freebsd) do
-    memory Mash.new
-    memory[:swap] = Mash.new
-
-    # /usr/src/sys/sys/vmmeter.h
-    so = shell_out("sysctl -n vm.stats.vm.v_page_size")
-    memory[:page_size] = so.stdout.split($/)[0]
-    so = shell_out("sysctl -n vm.stats.vm.v_page_count")
-    memory[:page_count] = so.stdout.split($/)[0]
-    memory[:total] = memory[:page_size].to_i * memory[:page_count].to_i
-    so = shell_out("sysctl -n vm.stats.vm.v_free_count")
-    memory[:free] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
-    so = shell_out("sysctl -n vm.status.vm.v_active_count")
-    memory[:active] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
-    so = shell_out("sysctl -n vm.status.vm.v_inactive_count")
-    memory[:inactive] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
-    so = shell_out("sysctl -n vm.stats.vm.v_cache_count")
-    memory[:cache] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
-    so = shell_out("sysctl -n vm.stats.vm.v_wire_count")
-    memory[:wired] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
-    so = shell_out("sysctl -n vfs.bufspace")
-    memory[:buffers] = so.stdout.split($/)[0]
-
-    so = shell_out("swapinfo")
-    so.stdout.lines do |line|
-      # Device          1K-blocks     Used    Avail Capacity
-      # /dev/ad0s1b        253648        0   253648     0%
-      if line =~ /^([\d\w\/]+)\s+(\d+)\s+(\d+)\s+(\d+)\s+([\d\%]+)/
-        mdev = $1
-        memory[:swap][mdev] = Mash.new
-        memory[:swap][mdev][:total] = $2
-        memory[:swap][mdev][:used] = $3
-        memory[:swap][mdev][:free] = $4
-        memory[:swap][mdev][:percent_free] = $5
-      end
-    end
-  end
-end
-
+#
+# Author:: Bryan McLellan (btm@loftninjas.org)
+# Copyright:: Copyright (c) 2009 Bryan McLellan
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+Ohai.plugin(:Memory) do
+  provides "memory", "memory/swap"
+
+  collect_data(:freebsd) do
+    memory Mash.new
+    memory[:swap] = Mash.new
+
+    # /usr/src/sys/sys/vmmeter.h
+    so = shell_out("sysctl -n vm.stats.vm.v_page_size")
+    memory[:page_size] = so.stdout.split($/)[0]
+    so = shell_out("sysctl -n vm.stats.vm.v_page_count")
+    memory[:page_count] = so.stdout.split($/)[0]
+    memory[:total] = memory[:page_size].to_i * memory[:page_count].to_i
+    so = shell_out("sysctl -n vm.stats.vm.v_free_count")
+    memory[:free] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
+    so = shell_out("sysctl -n vm.status.vm.v_active_count")
+    memory[:active] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
+    so = shell_out("sysctl -n vm.status.vm.v_inactive_count")
+    memory[:inactive] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
+    so = shell_out("sysctl -n vm.stats.vm.v_cache_count")
+    memory[:cache] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
+    so = shell_out("sysctl -n vm.stats.vm.v_wire_count")
+    memory[:wired] = memory[:page_size].to_i * so.stdout.split($/)[0].to_i
+    so = shell_out("sysctl -n vfs.bufspace")
+    memory[:buffers] = so.stdout.split($/)[0]
+
+    so = shell_out("swapinfo")
+    so.stdout.lines do |line|
+      # Device          1K-blocks     Used    Avail Capacity
+      # /dev/ad0s1b        253648        0   253648     0%
+      if line =~ /^([\d\w\/]+)\s+(\d+)\s+(\d+)\s+(\d+)\s+([\d\%]+)/
+        mdev = $1
+        memory[:swap][mdev] = Mash.new
+        memory[:swap][mdev][:total] = $2
+        memory[:swap][mdev][:used] = $3
+        memory[:swap][mdev][:free] = $4
+        memory[:swap][mdev][:percent_free] = $5
+      end
+    end
+  end
+end
+