示例#1
0
void CheckFileChanges(Policy **policy, GenericAgentConfig *config, const ReportContext *report_context)
{
    if (EnterpriseExpiry())
    {
        CfOut(cf_error, "", "!! This enterprise license is invalid.");
    }

    CfDebug("Checking file updates on %s\n", config->input_file);

    if (NewPromiseProposals(config->input_file, InputFiles(*policy)))
    {
        CfOut(cf_verbose, "", " -> New promises detected...\n");

        if (CheckPromises(config->input_file, report_context))
        {
            CfOut(cf_inform, "", "Rereading config files %s..\n", config->input_file);

            /* Free & reload -- lock this to avoid access errors during reload */

            DeleteItemList(VNEGHEAP);
            
            DeleteAlphaList(&VHEAP);
            InitAlphaList(&VHEAP);
            DeleteAlphaList(&VHARDHEAP);
            InitAlphaList(&VHARDHEAP);
            
            DeleteAlphaList(&VADDCLASSES);
            InitAlphaList(&VADDCLASSES);

            DeleteItemList(IPADDRESSES);
            IPADDRESSES = NULL;

            DeleteItemList(SV.trustkeylist);
            DeleteItemList(SV.skipverify);
            DeleteItemList(SV.attackerlist);
            DeleteItemList(SV.nonattackerlist);
            DeleteItemList(SV.multiconnlist);

            DeleteAuthList(VADMIT);
            DeleteAuthList(VDENY);

            DeleteAuthList(VARADMIT);
            DeleteAuthList(VARDENY);

            DeleteAuthList(ROLES);

            //DeleteRlist(VINPUTLIST); This is just a pointer, cannot free it

            DeleteAllScope();

            strcpy(VDOMAIN, "undefined.domain");
            POLICY_SERVER[0] = '\0';

            VADMIT = VADMITTOP = NULL;
            VDENY = VDENYTOP = NULL;

            VARADMIT = VARADMITTOP = NULL;
            VARDENY = VARDENYTOP = NULL;

            ROLES = ROLESTOP = NULL;

            VNEGHEAP = NULL;
            SV.trustkeylist = NULL;
            SV.skipverify = NULL;
            SV.attackerlist = NULL;
            SV.nonattackerlist = NULL;
            SV.multiconnlist = NULL;

            PolicyDestroy(*policy);
            *policy = NULL;

            ERRORCOUNT = 0;

            NewScope("sys");

            SetPolicyServer(POLICY_SERVER);
            NewScalar("sys", "policy_hub", POLICY_SERVER, DATA_TYPE_STRING);

            if (EnterpriseExpiry())
            {
                CfOut(cf_error, "",
                      "Cfengine - autonomous configuration engine. This enterprise license is invalid.\n");
            }

            NewScope("const");
            NewScope("this");
            NewScope("control_server");
            NewScope("control_common");
            NewScope("mon");
            NewScope("remote_access");
            GetNameInfo3();
            GetInterfacesInfo(AGENT_TYPE_SERVER);
            Get3Environment();
            BuiltinClasses();
            OSClasses();
            KeepHardClasses();

            HardClass(CF_AGENTTYPES[THIS_AGENT_TYPE]);

            SetReferenceTime(true);
            *policy = ReadPromises(AGENT_TYPE_SERVER, config, report_context);
            KeepPromises(*policy, config, report_context);
            Summarize();

        }
        else
        {
            CfOut(cf_inform, "", " !! File changes contain errors -- ignoring");
            PROMISETIME = time(NULL);
        }
    }
    else
    {
        CfDebug(" -> No new promises found\n");
    }
}
示例#2
0
static bool ScheduleRun(Policy **policy, GenericAgentConfig *config, ExecConfig *exec_config, const ReportContext *report_context)
{
    Item *ip;

    CfOut(OUTPUT_LEVEL_VERBOSE, "", "Sleeping...\n");
    sleep(CFPULSETIME);         /* 1 Minute resolution is enough */

// recheck license (in case of license updates or expiry)

    if (EnterpriseExpiry())
    {
        CfOut(OUTPUT_LEVEL_ERROR, "", "Cfengine - autonomous configuration engine. This enterprise license is invalid.\n");
        exit(1);
    }

    /*
     * FIXME: this logic duplicates the one from cf-serverd.c. Unify ASAP.
     */

    if (CheckNewPromises(config->input_file, InputFiles(*policy), report_context) == RELOAD_FULL)
    {
        /* Full reload */

        CfOut(OUTPUT_LEVEL_INFORM, "", "Re-reading promise file %s..\n", config->input_file);

        DeleteAlphaList(&VHEAP);
        InitAlphaList(&VHEAP);
        DeleteAlphaList(&VHARDHEAP);
        InitAlphaList(&VHARDHEAP);
        DeleteAlphaList(&VADDCLASSES);
        InitAlphaList(&VADDCLASSES);

        DeleteItemList(IPADDRESSES);
        IPADDRESSES = NULL;

        DeleteItemList(VNEGHEAP);

        DeleteAllScope();

        strcpy(VDOMAIN, "undefinded.domain");
        POLICY_SERVER[0] = '\0';

        VNEGHEAP = NULL;

        PolicyDestroy(*policy);
        *policy = NULL;

        ERRORCOUNT = 0;

        NewScope("sys");

        SetPolicyServer(POLICY_SERVER);
        NewScalar("sys", "policy_hub", POLICY_SERVER, DATA_TYPE_STRING);

        NewScope("const");
        NewScope("this");
        NewScope("mon");
        NewScope("control_server");
        NewScope("control_common");
        NewScope("remote_access");

        GetNameInfo3();
        GetInterfacesInfo(AGENT_TYPE_EXECUTOR);
        Get3Environment();
        BuiltinClasses();
        OSClasses();

        HardClass(CF_AGENTTYPES[THIS_AGENT_TYPE]);

        SetReferenceTime(true);

        GenericAgentConfigSetBundleSequence(config, NULL);

        *policy = GenericAgentLoadPolicy(AGENT_TYPE_EXECUTOR, config, report_context);
        KeepPromises(*policy, exec_config);
    }
    else
    {
        /* Environment reload */

        DeleteAlphaList(&VHEAP);
        InitAlphaList(&VHEAP);
        DeleteAlphaList(&VADDCLASSES);
        InitAlphaList(&VADDCLASSES);
        DeleteAlphaList(&VHARDHEAP);
        InitAlphaList(&VHARDHEAP);

        DeleteItemList(IPADDRESSES);
        IPADDRESSES = NULL;


        DeleteScope("this");
        DeleteScope("mon");
        DeleteScope("sys");
        NewScope("this");
        NewScope("mon");
        NewScope("sys");

        GetInterfacesInfo(AGENT_TYPE_EXECUTOR);
        Get3Environment();
        BuiltinClasses();
        OSClasses();
        SetReferenceTime(true);
    }

    for (ip = SCHEDULE; ip != NULL; ip = ip->next)
    {
        CfOut(OUTPUT_LEVEL_VERBOSE, "", "Checking schedule %s...\n", ip->name);

        if (IsDefinedClass(ip->name, NULL))
        {
            CfOut(OUTPUT_LEVEL_VERBOSE, "", "Waking up the agent at %s ~ %s \n", cf_ctime(&CFSTARTTIME), ip->name);
            return true;
        }
    }

    CfOut(OUTPUT_LEVEL_VERBOSE, "", "Nothing to do at %s\n", cf_ctime(&CFSTARTTIME));
    return false;
}
示例#3
0
static bool ScheduleRun(Policy **policy, ExecConfig *exec_config, const ReportContext *report_context)
{
    Item *ip;

    CfOut(cf_verbose, "", "Sleeping...\n");
    sleep(CFPULSETIME);         /* 1 Minute resolution is enough */

// recheck license (in case of license updates or expiry)

    if (EnterpriseExpiry())
    {
        CfOut(cf_error, "", "Cfengine - autonomous configuration engine. This enterprise license is invalid.\n");
        exit(1);
    }

    /*
     * FIXME: this logic duplicates the one from cf-serverd.c. Unify ASAP.
     */

    if (CheckNewPromises(report_context) == RELOAD_FULL)
    {
        /* Full reload */

        CfOut(cf_inform, "", "Re-reading promise file %s..\n", VINPUTFILE);

        DeleteAlphaList(&VHEAP);
        InitAlphaList(&VHEAP);
        DeleteAlphaList(&VHARDHEAP);
        InitAlphaList(&VHARDHEAP);
        DeleteAlphaList(&VADDCLASSES);
        InitAlphaList(&VADDCLASSES);

        DeleteItemList(IPADDRESSES);
        IPADDRESSES = NULL;

        DeleteItemList(VNEGHEAP);

        DeleteAllScope();

        strcpy(VDOMAIN, "undefinded.domain");
        POLICY_SERVER[0] = '\0';

        VNEGHEAP = NULL;
        VINPUTLIST = NULL;

        PolicyDestroy(*policy);
        *policy = NULL;

        ERRORCOUNT = 0;

        NewScope("sys");

        SetPolicyServer(POLICY_SERVER);
        NewScalar("sys", "policy_hub", POLICY_SERVER, cf_str);

        NewScope("const");
        NewScope("this");
        NewScope("mon");
        NewScope("control_server");
        NewScope("control_common");
        NewScope("remote_access");

        GetNameInfo3();
        GetInterfacesInfo(AGENT_TYPE_EXECUTOR);
        Get3Environment();
        BuiltinClasses();
        OSClasses();

        HardClass(CF_AGENTTYPES[THIS_AGENT_TYPE]);

        SetReferenceTime(true);

        GenericAgentConfig config = {
            .bundlesequence = NULL
        };

        *policy = ReadPromises(AGENT_TYPE_EXECUTOR, CF_EXECC, config, report_context);
        KeepPromises(*policy, exec_config);
    }