mgmtd/mgmt.c

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * FRR Management Daemon (MGMTD) program
   4  *
   5  * Copyright (C) 2021  Vmware, Inc.
   6  *                     Pushpasis Sarkar
   7  */
   8
   9 #include <zebra.h>
  10 #include "mgmtd/mgmt.h"
  11 #include "mgmtd/mgmt_be_server.h"
  12 #include "mgmtd/mgmt_be_adapter.h"
  13 #include "mgmtd/mgmt_fe_server.h"
  14 #include "mgmtd/mgmt_fe_adapter.h"
  15 #include "mgmtd/mgmt_ds.h"
  16 #include "mgmtd/mgmt_history.h"
  17 #include "mgmtd/mgmt_memory.h"
  18
  19 bool mgmt_debug_be;
  20 bool mgmt_debug_fe;
  21 bool mgmt_debug_ds;
  22 bool mgmt_debug_txn;
  23
  24 /* MGMTD process wide configuration.  */
  25 static struct mgmt_master mgmt_master;
  26
  27 /* MGMTD process wide configuration pointer to export.  */
  28 struct mgmt_master *mm;
  29
  30 void mgmt_master_init(struct thread_master *master, const int buffer_size)
  31 {
  32         memset(&mgmt_master, 0, sizeof(struct mgmt_master));
  33
  34         mm = &mgmt_master;
  35         mm->master = master;
  36         mm->terminating = false;
  37         mm->socket_buffer = buffer_size;
  38         mm->perf_stats_en = true;
  39 }
  40
  41 void mgmt_init(void)
  42 {
  43
  44         /*
  45          * Allocates some vital data structures used by peer commands in
  46          * vty_init
  47          */
  48         vty_init_mgmt_fe();
  49
  50         /* Initialize datastores */
  51         mgmt_ds_init(mm);
  52
  53         /* Initialize history */
  54         mgmt_history_init();
  55
  56         /* Initialize MGMTD Transaction module */
  57         mgmt_txn_init(mm, mm->master);
  58
  59         /* Initialize the MGMTD Backend Adapter Module */
  60         mgmt_be_adapter_init(mm->master);
  61
  62         /* Initialize the MGMTD Frontend Adapter Module */
  63         mgmt_fe_adapter_init(mm->master, mm);
  64
  65         /* Start the MGMTD Backend Server for clients to connect */
  66         mgmt_be_server_init(mm->master);
  67
  68         /* Start the MGMTD Frontend Server for clients to connect */
  69         mgmt_fe_server_init(mm->master);
  70
  71         /* MGMTD VTY commands installation. */
  72         mgmt_vty_init();
  73 }
  74
  75 void mgmt_terminate(void)
  76 {
  77         mgmt_fe_server_destroy();
  78         mgmt_fe_adapter_destroy();
  79         mgmt_be_server_destroy();
  80         mgmt_be_adapter_destroy();
  81         mgmt_txn_destroy();
  82         mgmt_history_destroy();
  83         mgmt_ds_destroy();
  84 }