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Contents
module Inspec
# Heuristics to determine how InSpec was installed.
module InstallContextHelpers
def guess_install_context
# These all work by simple path recognition
return "chef-workstation" if chef_workstation_install?
return "omnibus" if omnibus_install?
return "chefdk" if chefdk_install?
return "habitat" if habitat_install?
# Order matters here - gem mode is easily mistaken for one of the above
return "docker" if docker_install?
return "rubygem" if rubygem_install?
return "source" if source_install?
"unknown"
end
private
def chef_workstation_install?
!!(src_root.start_with?("/opt/chef-workstation") || src_root.start_with?("C:/opscode/chef-workstation"))
end
def chefdk_install?
!!(src_root.start_with?("/opt/chef-dk") || src_root.start_with?("C:/opscode/chef-dk"))
end
def docker_install?
# Our docker image is based on alpine. This could be easily fooled.
!!(rubygem_install? && path_exist?("/etc/alpine-release")) && path_exist?("/.dockerenv")
end
def habitat_install?
!!src_root.match(%r{hab/pkgs/chef/inspec/\d+\.\d+\.\d+/\d{14}})
end
def omnibus_install?
!!(src_root.start_with?("/opt/inspec") || src_root.start_with?("C:/opscode/inspec"))
end
def rubygem_install?
!!src_root.match(%r{gems/inspec-\d+\.\d+\.\d+})
end
def source_install?
# These are a couple of examples of dirs removed during packaging
%w{habitat test}.all? do |devdir|
path_exist?("#{src_root}/#{devdir}")
end
end
def path_exist?(path)
File.exist? path
end
end
end
Version data entries
70 entries across 70 versions & 1 rubygems