diff --git a/setup b/setup index 6e6f0c3e761..f7b8a17c5d7 100755 --- a/setup +++ b/setup @@ -33,6 +33,12 @@ import subprocess import traceback import syslog +try: + import selinux + HAVE_SELINUX=True +except ImportError: + HAVE_SELINUX=False + try: import json except ImportError: @@ -62,6 +68,7 @@ FORM_FACTOR = [ "Unknown", "Other", "Unknown", "Desktop", # This is the fallback to handle unknowns or exceptions OSDIST_DICT = { '/etc/redhat-release': 'RedHat', '/etc/vmware-release': 'VMwareESX' } +SELINUX_MODE_DICT = { 1: 'enforcing', 0: 'permissive', -1: 'disabled' } def get_file_content(path): if os.path.exists(path) and os.access(path, os.R_OK): @@ -268,27 +275,24 @@ def get_public_ssh_host_keys(facts): facts['ssh_host_key_rsa_public'] = rsa.split()[1] def get_selinux_facts(facts): - if os.path.exists("/usr/sbin/sestatus"): - cmd = subprocess.Popen("/usr/sbin/sestatus", shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) - out, err = cmd.communicate() - if err == '': - facts['selinux'] = {} - list = out.split("\n") - status = re.search("(enabled|disabled)", list[0]) - if status.group() == "enabled": - mode = re.search("(enforcing|disabled|permissive)", list[2]) - config_mode = re.search("(enforcing|disabled|permissive)", list[3]) - policyvers = re.search("\d+", list[4]) - type = re.search("(targeted|strict|mls)", list[5]) - facts['selinux']['status'] = status.group() - facts['selinux']['mode'] = mode.group() - facts['selinux']['config_mode'] = config_mode.group() - facts['selinux']['policyvers'] = policyvers.group() - facts['selinux']['type'] = type.group() - elif status.group() == "disabled": - facts['selinux']['status'] = status.group() - else: + if not HAVE_SELINUX: facts['selinux'] = False + return + facts['selinux'] = {} + if not selinux.is_selinux_enabled(): + facts['selinux']['status'] = 'disabled' + else: + facts['selinux']['status'] = 'enabled' + facts['selinux']['policyvers'] = selinux.security_policyvers() + (rc, configmode) = selinux.selinux_getenforcemode() + if rc == 0 and SELINUX_MODE_DICT.has_key(configmode): + facts['selinux']['config_mode'] = SELINUX_MODE_DICT[configmode] + mode = selinux.security_getenforce() + if SELINUX_MODE_DICT.has_key(mode): + facts['selinux']['mode'] = SELINUX_MODE_DICT[mode] + (rc, policytype) = selinux.selinux_getpolicytype() + if rc == 0: + facts['selinux']['type'] = policytype def get_service_facts(facts): get_public_ssh_host_keys(facts)