inventory/os.cf

bundle common inventory_os
{
vars:

# This bundle uses variable overwriting, so the definitions further
# down are prioritized.

# Fall back to old LSB based implementation (Lowest priority):

_inventory_lsb_found::
  "description" string => "$(inventory_lsb.os) $(inventory_lsb.release)",
                  meta => { "inventory", "attribute_name=OS" };

!_inventory_lsb_found.windows::
  "description" string => "$(sys.release)",
                  meta => { "inventory", "attribute_name=OS" };

!_inventory_lsb_found.!windows::
  "description" string => "$(sys.flavor) (LSB missing)",
                  meta => { "inventory", "attribute_name=OS" };

# Hard coded values for exceptions / platforms without os-release:

(redhat_5|redhat_6).redhat_pure::
  "description" string => regex_replace("$(inventory_lsb.description)", " release ", " ", "g"),
                    if => isvariable("inventory_lsb.description"),
                  meta => { "inventory", "attribute_name=OS", "derived-from=inventory_lsb.description" };

centos_5::
  "description" string => "CentOS Linux 5", # Matches format of os-release on 7+
                  meta => { "inventory", "attribute_name=OS", "derived-from=centos_5" };

centos_6::
  "description" string => "CentOS Linux 6", # Matches format of os-release on 7+
                  meta => { "inventory", "attribute_name=OS", "derived-from=centos_6" };

# os-release PRETTY_NAME preferred whenever available (Highest priority):

any::
  "description" string => "$(sys.os_release[PRETTY_NAME])",
                    if => isvariable("sys.os_release[PRETTY_NAME]"),
                meta => { "inventory", "attribute_name=OS", "derived-from=sys.os_release" };
}