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#
# Author:: Phil Dibowitz <phil@ipom.com>
# Copyright:: Copyright (c) 2018 Facebook, 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(:Lsscsi) do
depends "platform"
provides "scsi"
optional true
require "mixlib/shellout"
collect_data(:linux) do
devices = Mash.new
lsscsi = shell_out("lsscsi")
lsscsi.stdout.each_line do |line|
line_bits = line.split
info = {}
# The first three fields are consistent...
info["scsi_addr"] = line_bits.shift[1..-2]
info["type"] = line_bits.shift
info["transport"] = line_bits.shift
# After that the last two are consistent...
info["device"] = line_bits.pop
info["revision"] = line_bits.pop
# What"s in the middle is the make and model...
# which could have arbitrary spaces
info["name"] = line_bits.join(" ")
devices[info["scsi_addr"]] = info
end
scsi devices
end
end
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