197 lines
6.7 KiB
C++
Executable File
197 lines
6.7 KiB
C++
Executable File
#ifndef __INCLUDE_NODEUTIL_H__
|
|
#define __INCLUDE_NODEUTIL_H__
|
|
|
|
/*
|
|
* Copyright (c) 2013-2014, 2016, 2019, 2024 Wind River Systems, Inc.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
*/
|
|
|
|
#include <string.h>
|
|
#include <iostream>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <list>
|
|
#include <evhttp.h> /* for ... HTTP_ status definitions */
|
|
|
|
using namespace std;
|
|
|
|
#include "nodeBase.h"
|
|
|
|
#define LATENCY_1500MSECS (1500)
|
|
#define LATENCY_1SEC (1000)
|
|
#define LATENCY_50MSECS (50)
|
|
#define LATENCY_100MSECS (100)
|
|
#define LATENCY_200MSECS (200)
|
|
#define LATENCY_600MSECS (600)
|
|
#define NODEUTIL_LATENCY_MON_START ((const char *)"start")
|
|
void nodeUtil_latency_log ( string hostname, const char * label_ptr, int msecs );
|
|
|
|
// path to the Debian network interfaces directory
|
|
#define NETWORK_INTERFACES_DIR (const char *)("/etc/network/interfaces.d")
|
|
|
|
/* Common socket type struct */
|
|
typedef struct
|
|
{
|
|
|
|
int port ; /**< ... port number */
|
|
int sock ; /**< ... socket fd */
|
|
struct sockaddr_in addr ; /**< ... attributes struct */
|
|
socklen_t len ; /**< ... length */
|
|
|
|
} msgSock_type ;
|
|
|
|
int send_log_message ( msgSock_type * sock_ptr,
|
|
const char * hostname,
|
|
const char * filename,
|
|
const char * log_str );
|
|
|
|
msgSock_type * get_mtclogd_sockPtr ( void ) ;
|
|
|
|
void mem_log_list_init ( void );
|
|
|
|
string md5sum_string ( string str );
|
|
|
|
string getipbyname ( string name );
|
|
string getipbynameifexists ( string name );
|
|
string getipbyiface ( const char * iface );
|
|
|
|
int get_ip_addresses ( string & my_hostname , string & my_local_ip , string & my_float_ip );
|
|
int get_iface_address ( const char * iface_ptr, string & ip_addr , bool retry );
|
|
int get_iface_hostname ( const char * iface_ptr, char * hostname_ptr);
|
|
int get_iface_macaddr ( const char * iface_ptr , string & macaddr );
|
|
void get_clstr_iface ( char ** clstr_iface_ptr );
|
|
int get_hostname ( char * hostname_ptr, int max_len );
|
|
string get_iface_mac ( const char * iface_ptr );
|
|
|
|
void print_inv ( node_inv_type & info );
|
|
int get_iface_attrs ( const char * iface_ptr, int & index, int & speed , int & duplex , string & autoneg );
|
|
|
|
const char * get_iface_name_str ( int iface );
|
|
const char * get_interface_name_str ( int iface );
|
|
|
|
/* Used to learn the pxeboot address */
|
|
enum iface_type_enum { ethernet = 0, vlan = 1, bond = 2 };
|
|
typedef struct
|
|
{
|
|
string iface_name ;
|
|
iface_type_enum iface_type = ethernet ;
|
|
|
|
/* vlan link ; physical or bond
|
|
*
|
|
* The parent interface is the physical network interface
|
|
* to which the VLAN is associated.*/
|
|
string parent = "" ;
|
|
|
|
/* bond links ; two physical interfaces
|
|
*
|
|
* A bond is a logical interface created by combining multiple
|
|
* physical network interfaces, known as "slaves"*/
|
|
string slave1 = "" ;
|
|
string slave2 = "" ;
|
|
|
|
/* bonding mode ; active-backup, balanced-xor, 802.3ad, etc.
|
|
* A string that represents the bonding mode string and id
|
|
* Example: 802.3ad 4 */
|
|
string bond_mode = "" ;
|
|
|
|
/* string representing the iface hierarchy.
|
|
*
|
|
* ethernet
|
|
* bond -> slaves
|
|
* vlan -> bond -> slaves
|
|
*
|
|
* This interface chain string exists soley for the purpose
|
|
* of logging for the report tool system info. */
|
|
string chain = "" ;
|
|
} iface_info_type ;
|
|
|
|
#define INTERFACES_DIR ((const char *)"/sys/class/net/")
|
|
|
|
const char * get_iface_type_str ( iface_type_enum type_enum );
|
|
int get_iface_type ( string iface,
|
|
iface_type_enum & iface_type );
|
|
int get_iface_parent ( int network,
|
|
string & ifname,
|
|
string & parent );
|
|
int get_bond_slaves ( int network,
|
|
string bonded_iface,
|
|
string & slave1,
|
|
string & slave2 );
|
|
int get_bond_mode ( int network,
|
|
string bonded_iface,
|
|
string & bond_mode);
|
|
int get_iface_info ( int network,
|
|
string iface,
|
|
iface_info_type & iface_info);
|
|
|
|
// For the mtcClient pxeboot address learning.
|
|
string get_pxeboot_dhcp_addr ( string iface ); // worker/storage
|
|
string get_pxeboot_static_addr ( string iface ); // controllers
|
|
|
|
unsigned int get_host_function_mask ( string & nodeType_str );
|
|
bool is_combo_system (unsigned int nodetype_mask );
|
|
|
|
int set_host_functions ( string nodetype_str,
|
|
unsigned int * nodetype_bits_ptr,
|
|
unsigned int * nodetype_function_ptr,
|
|
unsigned int * nodetype_subfunction_ptr );
|
|
|
|
bool is_goenabled ( int nodeType, bool pass );
|
|
|
|
string get_strings_in_string_list ( std::list<string> & l );
|
|
bool is_string_in_string_list ( std::list<string> & l , string & str );
|
|
bool is_int_in_int_list ( std::list<int> & l , int & val );
|
|
bool string_contains ( string buffer, string sequence );
|
|
int load_filenames_in_dir ( const char * directory, std::list<string> & filelist );
|
|
|
|
int double_fork ( void );
|
|
int double_fork_host_cmd ( string hostname , char * cmd_string, const char * cmd_oper );
|
|
int setup_child ( bool close_file_descriptors );
|
|
void fork_sysreq_reboot ( int delay_in_secs );
|
|
void fork_graceful_reboot ( int delay_in_secs );
|
|
|
|
int get_node_health ( string hostname );
|
|
int clean_bm_response_files ( string hostname );
|
|
int get_pid_by_name_proc ( string procname );
|
|
int get_pid_by_name_pipe ( string procname );
|
|
|
|
int get_link_state ( int ioctl_socket , const char * iface_ptr, bool * running_ptr );
|
|
int open_ioctl_socket ( void );
|
|
|
|
string get_event_str ( int event_code );
|
|
|
|
string itos ( int val );
|
|
string lltos (long long unsigned int val );
|
|
string ftos ( float val, int resolution );
|
|
unsigned short checksum(void *b, int len);
|
|
|
|
std::string tolowercase ( const std::string in );
|
|
|
|
|
|
int get_delimited_list ( string str , char delimiter, list<string> & the_list, bool remove_whitespace );
|
|
void update_config_option ( const char ** config_ptr_ptr, string str2dup );
|
|
|
|
|
|
void dump_memory ( void * raw_ptr , int format, size_t bytes );
|
|
|
|
int execute_pipe_cmd(const char *command, char *result, unsigned int result_size);
|
|
|
|
typedef enum
|
|
{
|
|
MTC_SYSTEM_STATE__INITIALIZING,
|
|
MTC_SYSTEM_STATE__STARTING,
|
|
MTC_SYSTEM_STATE__RUNNING,
|
|
MTC_SYSTEM_STATE__DEGRADED,
|
|
MTC_SYSTEM_STATE__MAINTENANCE,
|
|
MTC_SYSTEM_STATE__STOPPING,
|
|
MTC_SYSTEM_STATE__OFFLINE,
|
|
MTC_SYSTEM_STATE__UNKNOWN
|
|
} system_state_enum ;
|
|
|
|
system_state_enum get_system_state ( bool verbose=true );
|
|
const char * get_system_state_str ( system_state_enum system_state );
|
|
|
|
#endif
|