MINOR: cli: ability to change a server's port
Enrichment of the 'set server <b>/<s> addr' cli directive to allow changing
now a server's port.
The new syntax looks like:
set server <b>/<s> addr [port <port>]
diff --git a/doc/management.txt b/doc/management.txt
index d4670d5..ad55c43 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -1582,8 +1582,11 @@
is passed in number of sessions per second sent to the SSL stack. It applies
before the handshake in order to protect the stack against handshake abuses.
-set server <backend>/<server> addr <ip4 or ip6 address>
+set server <backend>/<server> addr <ip4 or ip6 address> [port <port>]
Replace the current IP address of a server by the one provided.
+ Optionnaly, the port can be changed using the 'port' parameter.
+ Note that changing the port also support switching from/to port mapping
+ (notation with +X or -Y), only if a port is configured for the health check.
set server <backend>/<server> agent [ up | down ]
Force a server's agent to a new state. This can be useful to immediately
diff --git a/src/dumpstats.c b/src/dumpstats.c
index fa646c0..0a047b8 100644
--- a/src/dumpstats.c
+++ b/src/dumpstats.c
@@ -1800,7 +1800,20 @@
appctx->st0 = STAT_CLI_PRINT;
}
else if (strcmp(args[3], "addr") == 0) {
- warning = server_parse_addr_change_request(sv, args[4], "stats command");
+ char *addr = NULL;
+ char *port = NULL;
+ if (strlen(args[4]) == 0) {
+ appctx->ctx.cli.msg = "set server <b>/<s> requires an <addr> .\n";
+ appctx->st0 = STAT_CLI_PRINT;
+ return 1;
+ }
+ else {
+ addr = args[4];
+ }
+ if (strcmp(args[5], "port") == 0) {
+ port = args[6];
+ }
+ warning = update_server_addr_port(sv, addr, port, "stats socket command");
if (warning) {
appctx->ctx.cli.msg = warning;
appctx->st0 = STAT_CLI_PRINT;