Sha256: 318a3ce9007258d2a69607dcbfa3f6aa0da705c49e68dc618857f6cc62cd1210
Contents?: true
Size: 1.9 KB
Versions: 18
Compression:
Stored size: 1.9 KB
Contents
report do
# ------------------------------------------------------------------------------
# LVM
#
vg = {}
# volume groups
Facter::Util::Resolution.exec("vgdisplay -c 2> /dev/null").to_s.lines.each do |line|
line = line.strip.chomp.split(':')
vg[line[0]] = {
:name => line[0],
:uuid => line[16],
:size => (line[11].to_i*1024),
:extents => {
:size => (line[12].to_i * 1024),
:total => line[13].to_i,
:allocated => line[14].to_i,
:free => line[15].to_i
},
:volumes => [],
:disks => []
}
end
# logical volumes
Facter::Util::Resolution.exec("lvdisplay -c 2> /dev/null").to_s.lines.each do |line|
line = line.strip.chomp.split(':')
unless vg[line[1]].nil?
vg[line[1]][:volumes] << {
:name => line[0],
:sectors => line[6].to_i,
:extents => line[7].to_i,
:size => (vg[line[1]][:extents][:size] * line[7].to_i)
}
end
end
# physical volumes
Facter::Util::Resolution.exec("pvdisplay -c 2> /dev/null").to_s.lines.each do |line|
line = line.strip.chomp.split(':')
unless vg[line[1]].nil?
vg[line[1]][:disks] << {
:name => line[0],
:uuid => line[11],
:size => (line[8].to_i * (line[7].to_i * 1024)), # See Note 1 below
:extents => {
:size => (line[7].to_i * 1024),
:total => line[8].to_i,
:allocated => line[10].to_i,
:free => line[9].to_i
}
}
# the output of certain versions of pvdisplay -c reports a blatantly incorrect
# physical volume total size. the workaround is to calculate the actual total size
# via (total extents * extent size)
#
# this may or may not be GPT related
#
end
end
lvm = {}
lvm = {
:groups => vg.values
} unless vg.values.empty?
stat 'disk.@lvm', lvm unless lvm.empty?
end
Version data entries
18 entries across 18 versions & 2 rubygems