Add proc-title-template option. (#8397)

Make it possible to customize the process title, i.e. include custom
strings, immutable configuration like port, tls-port, unix socket name,
etc.

1 files changed, 17 insertions, 0 deletions

diff --git a/redis.conf b/redis.conf
index 370542344..465d56fc0 100644
--- a/redis.conf
+++ b/redis.conf
@@ -330,6 +330,23 @@ always-show-logo no
 # the process name as executed by setting the following to no.
 set-proc-title yes
 
+# When changing the process title, Redis uses the following template to construct
+# the modified title.
+#
+# Template variables are specified in curly brackets. The following variables are
+# supported:
+#
+# {title}           Name of process as executed if parent, or type of child process.
+# {listen-addr}     Bind address or '*' followed by TCP or TLS port listening on, or
+#                   Unix socket if only that's available.
+# {server-mode}     Special mode, i.e. "[sentinel]" or "[cluster]".
+# {port}            TCP port listening on, or 0.
+# {tls-port}        TLS port listening on, or 0.
+# {unixsocket}      Unix domain socket listening on, or "".
+# {config-file}     Name of configuration file used.
+#
+proc-title-template "{title} {listen-addr} {server-mode}"
+
 ################################ SNAPSHOTTING  ################################
 
 # Save the DB to disk.