MINOR: cli: Add possiblity to change agent config via CLI/socket
This change adds possibility to change agent-addr and agent-send directives
by CLI/socket. Now you can replace server's and their configuration without
reloading/restarting whole haproxy, so it's a step in no-reload/no-restart
direction.
Depends on #e9602af - agent-addr is implemented there.
Can be backported to 1.7.
diff --git a/src/server.c b/src/server.c
index 87452d3..9cc02f7 100644
--- a/src/server.c
+++ b/src/server.c
@@ -3469,6 +3469,33 @@
appctx->st0 = CLI_ST_PRINT;
}
}
+ else if (strcmp(args[3], "agent-addr") == 0) {
+ if (!(sv->agent.state & CHK_ST_ENABLED)) {
+ appctx->ctx.cli.msg = "agent checks are not enabled on this server.\n";
+ appctx->st0 = CLI_ST_PRINT;
+ } else {
+ if (str2ip(args[4], &sv->agent.addr) == NULL) {
+ appctx->ctx.cli.msg = "incorrect addr address given for agent.\n";
+ appctx->st0 = CLI_ST_PRINT;
+ }
+ }
+ }
+ else if (strcmp(args[3], "agent-send") == 0) {
+ if (!(sv->agent.state & CHK_ST_ENABLED)) {
+ appctx->ctx.cli.msg = "agent checks are not enabled on this server.\n";
+ appctx->st0 = CLI_ST_PRINT;
+ } else {
+ char *nss = strdup(args[4]);
+ if (!nss) {
+ appctx->ctx.cli.msg = "cannot allocate memory for new string.\n";
+ appctx->st0 = CLI_ST_PRINT;
+ } else {
+ free(sv->agent.send_string);
+ sv->agent.send_string = nss;
+ sv->agent.send_string_len = strlen(args[4]);
+ }
+ }
+ }
else if (strcmp(args[3], "check-port") == 0) {
int i = 0;
if (strl2irc(args[4], strlen(args[4]), &i) != 0) {