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Contents
# Fact: architecture
#
# Purpose:
# Return the CPU hardware architecture.
#
# Resolution:
# On non-AIX IBM, OpenBSD, Linux, and Debian's kfreebsd, use the hardwaremodel fact.
# On AIX get the arch value from `lsattr -El proc0 -a type`.
# Gentoo and Debian call "x86_86" "amd64".
# Gentoo also calls "i386" "x86".
#
# Caveats:
#
require 'facter/util/architecture'
Facter.add(:architecture) do
setcode do
model = Facter.value(:hardwaremodel)
case model
# most linuxen use "x86_64"
when /IBM*/
case Facter.value(:operatingsystem)
when "AIX"
arch = Facter::Util::Architecture.lsattr
if (match = arch.match /type\s(\S+)\s/)
match[1]
end
else
model
end
when "x86_64"
case Facter.value(:operatingsystem)
when "Debian", "Gentoo", "GNU/kFreeBSD", "Ubuntu"
"amd64"
else
model
end
when /(i[3456]86|pentium)/
case Facter.value(:operatingsystem)
when "Gentoo", "windows"
"x86"
else
"i386"
end
else
model
end
end
end
Version data entries
99 entries across 99 versions & 2 rubygems