Example #1
0
def livestatus(request):
    """ Returns a new pynag.Parsers.mk_livestatus() object with authauser automatically set from request.META['remoteuser']
    """

    if request is None:
        authuser = None
    elif adagios.settings.enable_authorization and not adagios.auth.has_role(request, 'administrators') and not adagios.auth.has_role(request, 'operators'):
        authuser = request.META.get('REMOTE_USER', None)
    else:
        authuser = None
    
    backends = get_all_backends()
    # we remove the disabled backends
    if backends is not None:
        try:
            user = userdata.User(request)
            if user.disabled_backends is not None:
                backends = filter(lambda x: x not in user.disabled_backends, backends)
            clear_notification("userdata problem")
        except Exception as e:
            message = "%s: %s" % (type(e), str(e))
            add_notification(level="warning", notification_id="userdata problem", message=message)

    livestatus = pynag.Parsers.MultiSite(
        nagios_cfg_file=adagios.settings.nagios_config,
        livestatus_socket_path=adagios.settings.livestatus_path,
        authuser=authuser)
    
    for i in backends:
        livestatus.add_backend(path=i, name=i)
    
    return livestatus
Example #2
0
def check_destination_directory(request):
    """ Check that adagios has a place to store new objects """
    dest = settings.destination_directory
    dest_dir_was_found = False

    # If there are problems with finding nagios.cfg, we don't
    # need to display any errors here regarding destination_directories
    try:
        Model.config.parse_maincfg()
    except Exception:
        return {}
    for k, v in Model.config.maincfg_values:
        if k != 'cfg_dir':
            continue
        if os.path.normpath(v) == os.path.normpath(dest):
            dest_dir_was_found = True
    if not dest_dir_was_found:
        add_notification(level="warning", notification_id="dest_dir",
                         message=_("Destination for new objects (%s) is not defined in nagios.cfg") % dest)
    elif not os.path.isdir(dest):
        add_notification(level="warning", notification_id="dest_dir",
                         message=_("Destination directory for new objects (%s) is not found. Please create it.") % dest)
    else:
        clear_notification(notification_id="dest_dir")
    return {}
Example #3
0
def livestatus(request):
    """ Returns a new pynag.Parsers.mk_livestatus() object with authauser automatically set from request.META['remoteuser']
    """

    if request is None:
        authuser = None
    elif adagios.settings.enable_authorization and not adagios.auth.has_role(request, 'administrators') and not adagios.auth.has_role(request, 'operators'):
        authuser = request.META.get('REMOTE_USER', None)
    else:
        authuser = None
    
    backends = get_all_backends()
    # we remove the disabled backends
    if backends is not None:
        try:
            user = userdata.User(request)
            if user.disabled_backends is not None:
                backends = [x for x in backends if x not in user.disabled_backends]
            clear_notification("userdata problem")
        except Exception as e:
            message = "%s: %s" % (type(e), str(e))
            add_notification(level="warning", notification_id="userdata problem", message=message)

    livestatus = pynag.Parsers.MultiSite(
        nagios_cfg_file=adagios.settings.nagios_config,
        livestatus_socket_path=adagios.settings.livestatus_path,
        authuser=authuser)
    
    for i in backends:
        livestatus.add_backend(path=i, name=i)
    
    return livestatus
Example #4
0
def check_destination_directory(request):
    """ Check that adagios has a place to store new objects """
    dest = settings.destination_directory
    dest_dir_was_found = False
    for k, v in Model.config.maincfg_values:
        if k != 'cfg_dir':
            continue
        if os.path.normpath(v) == os.path.normpath(dest):
            dest_dir_was_found = True
    if not dest_dir_was_found:
        add_notification(
            level="warning",
            notification_id="dest_dir",
            message=
            "Destination for new objects (%s) is not defined in nagios.cfg" %
            dest)
    elif not os.path.isdir(dest):
        add_notification(
            level="warning",
            notification_id="dest_dir",
            message=
            "Destination directory for new objects (%s) is not found. Please create it."
            % dest)
    else:
        clear_notification(notification_id="dest_dir")
    return {}
Example #5
0
def check_git(request):
    """ Notify user if there is uncommited data in git repository """
    nagiosdir = os.path.dirname(pynag.Model.config.cfg_file)
    if settings.enable_githandler == True:
        try:
            git = pynag.Model.EventHandlers.GitEventHandler(
                nagiosdir, 'adagios', 'adagios')
            uncommited_files = git.get_uncommited_files()
            if len(uncommited_files) > 0:
                add_notification(level="warning", notification_id="uncommited",
                                 message="There are %s uncommited files in %s" % (len(uncommited_files), nagiosdir))
            else:
                clear_notification(notification_id="uncommited")
            clear_notification(notification_id="git_missing")

        except pynag.Model.EventHandlers.EventHandlerError, e:
            if e.errorcode == 128:
                add_notification(
                    level="warning", notification_id="git_missing",
                    message="Git Handler is enabled but there is no git repository in %s. Please init a new git repository." % nagiosdir)
        # if okconfig is installed, make sure okconfig is notified of git
        # settings
        try:
            author = request.META.get('REMOTE_USER', 'anonymous')
            from pynag.Utils import GitRepo
            import okconfig
            okconfig.git = GitRepo(directory=os.path.dirname(
                adagios.settings.nagios_config), auto_init=False, author_name=author)
        except Exception:
            pass
Example #6
0
def reload_configfile(request):
    """ Load the configfile from settings.adagios_configfile and put its content in adagios.settings. """
    try:
        clear_notification("configfile")
        settings.reload_configfile()
    except Exception, e:
        add_notification(level="warning", message=str(e), notification_id="configfile")
Example #7
0
def reload_configfile(request):
    """ Load the configfile from settings.adagios_configfile and put its content in adagios.settings. """
    try:
        clear_notification("configfile")
        settings.reload_configfile()
    except Exception, e:
        add_notification(
            level="warning", message=str(e), notification_id="configfile")
Example #8
0
def reload_configfile(request):
    """ Load the configfile from settings.adagios_configfile and put its content in adagios.settings. """
    try:
        clear_notification("configfile")
        locals = {}
        execfile(settings.adagios_configfile,globals(),locals)
        for k,v in locals.items():
            settings.__dict__[k] = v
    except Exception, e:
        add_notification(level="warning", message=str(e), notification_id="configfile")
Example #9
0
def check_selinux(request):
    """ Check if selinux is enabled and notify user """
    if not settings.warn_if_selinux_is_active == True:
        return {}
    try:
        if open('/sys/fs/selinux/enforce', 'r').readline().strip() == "1":
            add_notification(level="warning", message='SELinux is enabled, that is not supported, please disable it, see https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html-single/Security-Enhanced_Linux/index.html#sect-Security-Enhanced_Linux-Enabling_and_Disabling_SELinux-Disabling_SELinux')
    except Exception:
        pass
    return {}
Example #10
0
def reload_configfile(request):
    """ Load the configfile from settings.adagios_configfile and put its content in adagios.settings. """
    try:
        clear_notification("configfile")
        locals = {}
        execfile(settings.adagios_configfile,globals(),locals)
        for k,v in locals.items():
            settings.__dict__[k] = v
    except Exception, e:
        add_notification(level="warning", message=str(e), notification_id="configfile")
Example #11
0
def check_selinux(request):
    """ Check if selinux is enabled and notify user """
    if not settings.warn_if_selinux_is_active == True:
        return {}
    try:
        if open('/sys/fs/selinux/enforce', 'r').readline().strip() == "1":
            add_notification(level="warning", message='SELinux is enabled, that is not supported, please disable it, see https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html-single/Security-Enhanced_Linux/index.html#sect-Security-Enhanced_Linux-Enabling_and_Disabling_SELinux-Disabling_SELinux')
    except Exception:
        pass
    return {}
Example #12
0
def check_selinux(request):
    """ Check if selinux is enabled and notify user """
    notification_id = "selinux_active"
    if settings.warn_if_selinux_is_active:
        try:
            if open('/sys/fs/selinux/enforce', 'r').readline().strip() == "1":
                add_notification(
                    level="warning",
                    message=_('SELinux is enabled, which is likely to give your monitoring engine problems., see <a href="https://access.redhat.com/knowledge/docs/en-US/Red_Hat_Enterprise_Linux/6/html-single/Security-Enhanced_Linux/index.html#sect-Security-Enhanced_Linux-Enabling_and_Disabling_SELinux-Disabling_SELinux">here</a> for information on how to disable it.'),
                    notification_id=notification_id,
                )
        except Exception:
            pass
    else:
        clear_notification(notification_id)
    return {}
Example #13
0
def check_destination_directory(request):
    """ Check that adagios has a place to store new objects """
    dest = settings.destination_directory
    dest_dir_was_found = False
    for k,v in Model.config.maincfg_values:
        if k != 'cfg_dir':
            continue
        if os.path.normpath(v) == os.path.normpath(dest):
            dest_dir_was_found=True
    if not dest_dir_was_found:
        add_notification(level="warning",notification_id="dest_dir", message="Destination for new objects (%s) is not defined in nagios.cfg" %dest)
    elif not os.path.isdir(dest):
        add_notification(level="warning", notification_id="dest_dir", message="Destination directory for new objects (%s) is not found. Please create it." %dest)
    else:
        clear_notification(notification_id="dest_dir")
    return {}
Example #14
0
def check_git(request):
    """ Notify user if there is uncommited data in git repository """
    nagiosdir = os.path.dirname(pynag.Model.config.cfg_file)
    if settings.enable_githandler == True:
        try:
            git = pynag.Model.EventHandlers.GitEventHandler(
                nagiosdir, 'adagios', 'adagios')
            uncommited_files = git.get_uncommited_files()
            if len(uncommited_files) > 0:
                add_notification(
                    level="warning",
                    notification_id="uncommited",
                    message="There are %s uncommited files in %s" %
                    (len(uncommited_files), nagiosdir))
            else:
                clear_notification(notification_id="uncommited")
            clear_notification(notification_id="git_missing")

        except pynag.Model.EventHandlers.EventHandlerError, e:
            if e.errorcode == 128:
                add_notification(
                    level="warning",
                    notification_id="git_missing",
                    message=
                    "Git Handler is enabled but there is no git repository in %s. Please init a new git repository."
                    % nagiosdir)
        # if okconfig is installed, make sure okconfig is notified of git
        # settings
        try:
            author = request.META.get('REMOTE_USER', 'anonymous')
            from pynag.Utils import GitRepo
            import okconfig
            okconfig.git = GitRepo(directory=os.path.dirname(
                adagios.settings.nagios_config),
                                   auto_init=False,
                                   author_name=author)
        except Exception:
            pass