ohai 8.4.0-1 / usr / lib / ruby / vendor_ruby / ohai / plugins / netbsd / filesystem.rb

#
# Author:: Adam Jacob (<adam@opscode.com>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# 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(:Filesystem) do
  provides "filesystem"

  collect_data(:netbsd) do
    fs = Mash.new

    # Grab filesystem data from df
    so = shell_out("df")
    so.stdout.lines do |line|
      case line
      when /^Filesystem/
        next
      when /^(.+?)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+\%)\s+(.+)$/
        filesystem = $1
        fs[filesystem] = Mash.new
        fs[filesystem]['kb_size'] = $2
        fs[filesystem]['kb_used'] = $3
        fs[filesystem]['kb_available'] = $4
        fs[filesystem]['percent_used'] = $5
        fs[filesystem]['mount'] = $6
      end
    end

    # Grab mount information from mount
    so = shell_out("mount -l")
    so.stdout.lines do |line|
      if line =~ /^(.+?) on (.+?) \((.+?), (.+?)\)$/
        filesystem = $1
        fs[filesystem] = Mash.new unless fs.has_key?(filesystem)
        fs[filesystem]['mount'] = $2
        fs[filesystem]['fs_type'] = $3
        fs[filesystem]['mount-options'] = $4.split(/,\s*/)
      end
    end

    # Set the filesystem data
    filesystem fs
  end
end