lib: add CLI node names

[mirror_frr.git] / lib / command.c

diff --git a/lib/command.c b/lib/command.c
index d97ad9db3c27420d77f471e1847f7b6070cc0f69..2899a7c2ba219825218057f63fe33a56e3ad665b 100644 (file)
--- a/lib/command.c
+++ b/lib/command.c
@@ -42,11 +42,80 @@
 #include "command_graph.h"
 #include "qobj.h"
 #include "defaults.h"
+#include "termtable.h"
 
 DEFINE_MTYPE(LIB, HOST, "Host config")
 DEFINE_MTYPE(LIB, STRVEC, "String vector")
 DEFINE_MTYPE(LIB, COMPLETION, "Completion item")
 
+const char *node_names[] = {
+       "auth",                     // AUTH_NODE,
+       "view",                     // VIEW_NODE,
+       "auth enable",              // AUTH_ENABLE_NODE,
+       "enable",                   // ENABLE_NODE,
+       "config",                   // CONFIG_NODE,
+       "service",                  // SERVICE_NODE,
+       "debug",                    // DEBUG_NODE,
+       "vrf debug",                // VRF_DEBUG_NODE,
+       "vmc debug",                // DEBUG_VNC_NODE,
+       "aaa",                      // AAA_NODE,
+       "keychain",                 // KEYCHAIN_NODE,
+       "leychain key",             // KEYCHAIN_KEY_NODE,
+       "logical-router",           // NS_NODE,
+       "vrf",                      // VRF_NODE,
+       "interface",                // INTERFACE_NODE,
+       "zebra",                    // ZEBRA_NODE,
+       "table",                    // TABLE_NODE,
+       "rip",                      // RIP_NODE,
+       "ripng",                    // RIPNG_NODE,
+       "babel",                    // BABEL_NODE,
+       "eigrp",                    // EIGRP_NODE,
+       "bgp",                      // BGP_NODE,
+       "bgp vpnv4",                // BGP_VPNV4_NODE,
+       "bgp vpnv56",               // BGP_VPNV6_NODE,
+       "bgp ipv4 unicast",         // BGP_IPV4_NODE,
+       "bgp ipv4 multicast",       // BGP_IPV4M_NODE,
+       "bgp ipv4 labeled unicast", // BGP_IPV4L_NODE,
+       "bgp ipv6",                 // BGP_IPV6_NODE,
+       "bgp ipv6 multicast",       // BGP_IPV6M_NODE,
+       "bgp ipv6 labeled unicast", // BGP_IPV6L_NODE,
+       "bgp vrf policy",           // BGP_VRF_POLICY_NODE,
+       "bgp vnc defaults",         // BGP_VNC_DEFAULTS_NODE,
+       "bgp vnc nve",              // BGP_VNC_NVE_GROUP_NODE,
+       "bgp vnc l2",               // BGP_VNC_L2_GROUP_NODE,
+       "rfp defaults",             // RFP_DEFAULTS_NODE,
+       "bgp evpn",                 // BGP_EVPN_NODE,
+       "ospf",                     // OSPF_NODE,
+       "ospf6",                    // OSPF6_NODE,
+       "ldp",                      // LDP_NODE,
+       "ldp ipv4",                 // LDP_IPV4_NODE,
+       "ldp ipv6",                 // LDP_IPV6_NODE,
+       "ldp ipv4 interface",       // LDP_IPV4_IFACE_NODE,
+       "ldp ipv6 interface",       // LDP_IPV6_IFACE_NODE,
+       "ldp l2vpn",                // LDP_L2VPN_NODE,
+       "ldp",                      // LDP_PSEUDOWIRE_NODE,
+       "isis",                     // ISIS_NODE,
+       "pim",                      // PIM_NODE,
+       "masc",                     // MASC_NODE,
+       "irdp",                     // IRDP_NODE,
+       "static ip",                // IP_NODE,
+       "ipv4 access list",         // ACCESS_NODE,
+       "ipv4 prefix list",         // PREFIX_NODE,
+       "ipv6 access list",         // ACCESS_IPV6_NODE,
+       "ipv6 prefix list",         // PREFIX_IPV6_NODE,
+       "AS list",                  // AS_LIST_NODE,
+       "community list",           // COMMUNITY_LIST_NODE,
+       "routemap",                 // RMAP_NODE,
+       "smux",                     // SMUX_NODE,
+       "dump",                     // DUMP_NODE,
+       "forwarding",               // FORWARDING_NODE,
+       "protocol",                 // PROTOCOL_NODE,
+       "mpls",                     // MPLS_NODE,
+       "vty",                      // VTY_NODE,
+       "link-params",              // LINK_PARAMS_NODE,
+       "bgp evpn vni",             // BGP_EVPN_VNI_NODE,
+};
+
 /* Command vector which includes some level of command lists. Normally
    each daemon maintains each own cmdvec. */
 vector cmdvec = NULL;
@@ -2355,6 +2424,32 @@ DEFUN (no_banner_motd,
        return CMD_SUCCESS;
 }
 
+DEFUN(find,
+      find_cmd,
+      "find COMMAND...",
+      "Find CLI command containing text\n"
+      "Text to search for\n")
+{
+       char *text = argv_concat(argv, argc, 1);
+
+       for (unsigned int i = 0; i < vector_active(cmdvec); i++) {
+               struct cmd_node *node = vector_slot(cmdvec, i);
+               if (!node)
+                       continue;
+               vector clis = node->cmd_vector;
+               for (unsigned int j = 0; j < vector_active(clis); j++) {
+                       struct cmd_element *cli = vector_slot(clis, j);
+                       if (strcasestr(cli->string, text))
+                               vty_out(vty, "(%s)  %s",
+                                       node_names[node->node], cli->string);
+               }
+       }
+
+       XFREE(MTYPE_TMP, text);
+
+       return CMD_SUCCESS;
+}
+
 /* Set config filename.  Called from vty.c */
 void host_config_set(const char *filename)
 {
@@ -2375,6 +2470,7 @@ void install_default(enum node_type node)
        install_element(node, &config_end_cmd);
        install_element(node, &config_help_cmd);
        install_element(node, &config_list_cmd);
+       install_element(node, &find_cmd);
 
        install_element(node, &config_write_cmd);
        install_element(node, &show_running_config_cmd);
@@ -2389,6 +2485,9 @@ void install_default(enum node_type node)
  * terminal = -1 -- watchfrr / no logging, but minimal config control */
 void cmd_init(int terminal)
 {
+       if (array_size(node_names) != NODE_TYPE_MAX)
+               assert(!"Update the CLI node description array!");
+
        qobj_init();
 
        varhandlers = list_new();
@@ -2416,6 +2515,8 @@ void cmd_init(int terminal)
 
        /* Each node's basic commands. */
        install_element(VIEW_NODE, &show_version_cmd);
+       install_element(ENABLE_NODE, &show_startup_config_cmd);
+
        if (terminal) {
                install_element(VIEW_NODE, &config_list_cmd);
                install_element(VIEW_NODE, &config_exit_cmd);
@@ -2428,20 +2529,16 @@ void cmd_init(int terminal)
                install_element(VIEW_NODE, &show_commandtree_cmd);
                install_element(VIEW_NODE, &echo_cmd);
                install_element(VIEW_NODE, &autocomplete_cmd);
-       }
+               install_element(VIEW_NODE, &find_cmd);
 
-       if (terminal) {
                install_element(ENABLE_NODE, &config_end_cmd);
                install_element(ENABLE_NODE, &config_disable_cmd);
                install_element(ENABLE_NODE, &config_terminal_cmd);
                install_element(ENABLE_NODE, &copy_runningconf_startupconf_cmd);
                install_element(ENABLE_NODE, &config_write_cmd);
                install_element(ENABLE_NODE, &show_running_config_cmd);
-       }
-       install_element(ENABLE_NODE, &show_startup_config_cmd);
-
-       if (terminal) {
                install_element(ENABLE_NODE, &config_logmsg_cmd);
+
                install_default(CONFIG_NODE);
 
                thread_cmd_init();