From 09f72be1c1442627e1a37412858612d812147088 Mon Sep 17 00:00:00 2001 From: Misiek Date: Mon, 9 Jan 2017 09:40:42 +0100 Subject: [PATCH 2/4] [PATCH] 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. --- src/server.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/src/server.c b/src/server.c index 9741917..259c3de 100644 --- a/src/server.c +++ b/src/server.c @@ -3467,6 +3467,33 @@ static int cli_parse_set_server(char **args, struct appctx *appctx, void *privat 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) { -- 2.10.1 (Apple Git-78)