git: e7de14f3bb72 - main - databases/pgbouncer: add a graceful stop command to rc script

The branch main has been updated by fuz:

URL: https://cgit.FreeBSD.org/ports/commit/?id=e7de14f3bb723e71746fb2179aafbe8d897c0b62

commit e7de14f3bb723e71746fb2179aafbe8d897c0b62
Author:     Dmitry Wagin <dmitry.wagin@ya.ru>
AuthorDate: 2023-04-23 15:28:39 +0000
Commit:     Robert Clausecker <fuz@FreeBSD.org>
CommitDate: 2023-04-23 17:17:49 +0000

    databases/pgbouncer: add a graceful stop command to rc script
    
    The user can now terminate pgbouncer both with gracefulstop
    (sends SIGINT) and with stop (sends SIGTERM).
    
    PR:             271023
---
 databases/pgbouncer/Makefile           |  1 +
 databases/pgbouncer/files/pgbouncer.in | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/databases/pgbouncer/Makefile b/databases/pgbouncer/Makefile
index f157b30ea9bd..391de975a740 100644
--- a/databases/pgbouncer/Makefile
+++ b/databases/pgbouncer/Makefile
@@ -1,5 +1,6 @@
 PORTNAME=	pgbouncer
 PORTVERSION=	1.18.0
+PORTREVISION=	1
 CATEGORIES=	databases
 MASTER_SITES=	https://pgbouncer.github.io/downloads/files/${PORTVERSION}/ \
 		http://pgbouncer.github.io/downloads/files/${PORTVERSION}/
diff --git a/databases/pgbouncer/files/pgbouncer.in b/databases/pgbouncer/files/pgbouncer.in
index 5abb3925c2cc..ded6ed6cc112 100644
--- a/databases/pgbouncer/files/pgbouncer.in
+++ b/databases/pgbouncer/files/pgbouncer.in
@@ -13,6 +13,7 @@
 #                               Default is "%%PREFIX%%/etc/pgbouncer.ini".
 # pgbouncer_flags (string):     Additional flags passed to pgbouncer.
 #                               Default is "".
+# pgbouncer_sig_stop (str):     Default to "TERM"
 
 . /etc/rc.subr
 
@@ -24,11 +25,26 @@ load_rc_config "$name"
 : ${pgbouncer_user="pgbouncer"}
 : ${pgbouncer_conf="%%PREFIX%%/etc/$name.ini"}
 
-extra_commands="reload"
+gracefulstop_cmd="pgbouncer_gracefulstop"
+stop_precmd="pgbouncer_prestop"
+
+extra_commands="reload gracefulstop"
 
 command="%%PREFIX%%/bin/pgbouncer"
 pidfile="%%PGBOUNCER_RUNDIR%%/$name.pid"
 required_files="${pgbouncer_conf}"
 command_args="-d ${pgbouncer_conf}"
 
+pgbouncer_gracefulstop()
+{
+	echo "Performing a graceful stop:"
+	sig_stop="INT"
+	run_rc_command ${rc_prefix}stop ${rc_extra_args} || return 1
+}
+
+pgbouncer_prestop()
+{
+	sig_stop="${pgbouncer_sig_stop:-TERM}"
+}
+
 run_rc_command "$1"