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tools/ctdb: add "ctdb ipinfo <ip>"

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metze

(This used to be ctdb commit e05e236fc019bfd3b316609a7c190e0e028a4bbc)
This commit is contained in:
Stefan Metzmacher 2009-12-17 11:23:59 +01:00
parent a6803f42a5
commit df5805d6a0
1 changed files with 53 additions and 0 deletions
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53
ctdb/tools/ctdb.c
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@ -1679,6 +1679,58 @@ static int control_ip(struct ctdb_context *ctdb, int argc, const char **argv)
return 0;
}
/*
public ip info
*/
static int control_ipinfo(struct ctdb_context *ctdb, int argc, const char **argv)
{
int i, ret;
ctdb_sock_addr addr;
TALLOC_CTX *tmp_ctx = talloc_new(ctdb);
struct ctdb_control_public_ip_info *info;
if (argc != 1) {
talloc_free(tmp_ctx);
usage();
}
if (parse_ip(argv[0], NULL, 0, &addr) == 0) {
DEBUG(DEBUG_ERR,("Wrongly formed ip address '%s'\n", argv[0]));
return -1;
}
/* read the public ip info from this node */
ret = ctdb_ctrl_get_public_ip_info(ctdb, TIMELIMIT(), options.pnn,
tmp_ctx, &addr, &info);
if (ret != 0) {
DEBUG(DEBUG_ERR, ("Unable to get public ip[%s]info from node %u\n",
argv[0], options.pnn));
talloc_free(tmp_ctx);
return ret;
}
printf("Public IP[%s] info on node %u\n",
ctdb_addr_to_str(&info->ip.addr),
options.pnn);
printf("IP:%s\nCurrentNode:%d\nNumInterfaces:%u\n",
ctdb_addr_to_str(&info->ip.addr),
info->ip.pnn, info->num);
for (i=0; i<info->num; i++) {
info->ifaces[i].name[CTDB_IFACE_SIZE] = '\0';
printf("Interface[%u]: Name:%s Link:%s References:%u%s\n",
i+1, info->ifaces[i].name,
info->ifaces[i].link_state?"up":"down",
(unsigned int)info->ifaces[i].references,
(i==info->active_idx)?" (active)":"");
}
talloc_free(tmp_ctx);
return 0;
}
/*
display interfaces status
*/
@ -4096,6 +4148,7 @@ static const struct {
{ "statistics", control_statistics, false, false, "show statistics" },
{ "statisticsreset", control_statistics_reset, true, false, "reset statistics"},
{ "ip", control_ip, false, false, "show which public ip's that ctdb manages" },
{ "ipinfo", control_ipinfo, true, false, "show details about a public ip that ctdb manages", "<ip>" },
{ "ifaces", control_ifaces, true, false, "show which interfaces that ctdb manages" },
{ "setifacelink", control_setifacelink, true, false, "set interface link status", "<iface> <status>" },
{ "process-exists", control_process_exists, true, false, "check if a process exists on a node", "<pid>"},