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How to use file_contains_pattern method in autotest

Best Python code snippet using autotest_python

base_utils.py

Source:base_utils.py

...179    return dest180def force_link(src, dest):181    """Link src to dest, overwriting it if it exists"""182    return utils.system("ln -sf %s %s" % (src, dest))183def file_contains_pattern(file, pattern):184    """Return true if file contains the specified egrep pattern"""185    if not os.path.isfile(file):186        raise NameError('file %s does not exist' % file)187    cmd_result = utils.run('egrep -q "' + pattern + '" ' + file,188                           ignore_status=True, verbose=False)189    return not cmd_result.exit_status190def list_grep(list, pattern):191    """True if any item in list matches the specified pattern."""192    compiled = re.compile(pattern)193    for line in list:194        match = compiled.search(line)195        if (match):196            return 1197    return 0198def get_os_vendor():199    """200    Try to guess what's the os vendor.201    """202    logging.warn('utils.get_os_vendor() is deprecated, please use '203                 'autotest.client.shared.distro.detect() instead')204    vendor = 'Unknown'205    if os.path.isfile('/etc/SuSE-release'):206        return 'SUSE'207    issue = '/etc/issue'208    if not os.path.isfile(issue):209        return vendor210    if file_contains_pattern(issue, 'Red Hat'):211        vendor = 'Red Hat'212    if file_contains_pattern(issue, 'CentOS'):213        vendor = 'Red Hat'214    elif file_contains_pattern(issue, 'Fedora'):215        vendor = 'Fedora'216    elif file_contains_pattern(issue, 'SUSE'):217        vendor = 'SUSE'218    elif file_contains_pattern(issue, 'Ubuntu'):219        vendor = 'Ubuntu'220    elif file_contains_pattern(issue, 'Debian'):221        vendor = 'Debian'222    logging.debug("Detected OS vendor: %s", vendor)223    return vendor224def get_cc():225    try:226        return os.environ['CC']227    except KeyError:228        return 'gcc'229def get_vmlinux():230    """Return the full path to vmlinux231    Ahem. This is crap. Pray harder. Bad Martin.232    """233    vmlinux = '/boot/vmlinux-%s' % os.uname()[2]234    if os.path.isfile(vmlinux):...

6. securityChecker.py

Source:6. securityChecker.py

...36  os.system("rm f result")37  38def adjust_release_user_existence():39  if get_redhat_release() == "RedHat 6":40    if file_contains_pattern("/etc/sudoers", target_user):41      print(target_user  + " is added as sudo.")42    else:43      print(target_user + " does not exist as sudo.")44  elif get_redhat_release() == "RedHat 7":45      check_user_being_part_of_group(target_user, target_group)46  else:47      print("Sorry, the script does not support your current RedHat release")48           49def file_contains_pattern(file_name, *pattern):50  result = ([x for x in pattern if x in open(file_name).read()])51  return len(result) == len(pattern)52    53def check_for_snow_client_installation(destination="/etc/snowclient.conf"):54  if os.path.isfile(destination):55    with open(destination, 'r') as f:56      first_line = f.readline().split("//")57      web_server_ip = first_line[len(first_line)-1]58      print("Snow agent is installed.")59      print("The web server to which Snow Agent reports: " + web_server_ip)60  else:61      print("Sorry, " + destination + " does not exist as a file.")62def check_ssh_session_timeout(file_name="/etc/ssh/sshd_config", first_property="ClientAliveInterval 7200", \63second_property="ClientAliveCountMax 0"):64  if file_contains_pattern(file_name, first_property, second_property):65    print("The SSH session time out is configured properly.")66  else:67    print("SECURITY BRIDGE => ssh session time out is not configured according to security policy.")68    69def check_pam_policy_settings(file_name="/etc/pam.d/password-auth-hpes", first_property="deny=5", \70second_property="password    requisite     pam_cracklib.so try_first_pass reject_username retry=3  type= minlen=8 lcredit=-1 ucredit=-1 dcredit=-1 difok=3 ocredit=-1 maxrepeat=2 minclass=3", \71third_property="password    sufficient    pam_unix.so sha512 shadow  try_first_pass use_authtok remember=5"):72  if file_contains_pattern(file_name, first_property, second_property, third_property):73    print("The PAM settings are configured properly.")74  else:75    print("SECURITY BRIDGE => pam settings are not configured properly")76def check_se_linux_being_disabled(file_name=["/etc/sysconfig/selinux", "/etc/selinux/config"], first_property='SELINUX=disabled'):77  if file_contains_pattern(file_name[0], first_property) and file_contains_pattern(file_name[1], first_property):78    print("SELINUX is configured properly.")79  else:80    print("SELINUX is not disabled.")81    82def main():83  adjust_release_user_existence()84  check_ssh_session_timeout()85  check_pam_policy_settings()86  check_for_snow_client_installation()87  check_se_linux_being_disabled()88if __name__ == "__main__":...

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