From: Apollon Oikonomopoulos <apoi...@debian.org> This will allow seamless upgrades from the sysvinit system while respecting any changes the users may have made. It will also make local configuration easier than overriding the systemd unit file.
Note by Tim: This GPL-2 licensed patch was taken from the Debian project at [1]. It was slightly modified to cleanly apply, because HAProxy's default unit file does not include rsyslog.service as an 'After' dependency. Also the subject line was modified to include the proper subsystem and severity. This patch may be backported to 1.9. [1] https://salsa.debian.org/haproxy-team/haproxy/blob/master/debian/patches/haproxy.service-use-environment-variables.patch Co-authored-by: Tim Duesterhus <t...@bastelstu.be> --- contrib/systemd/haproxy.service.in | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/contrib/systemd/haproxy.service.in b/contrib/systemd/haproxy.service.in index 74e66e302..138701223 100644 --- a/contrib/systemd/haproxy.service.in +++ b/contrib/systemd/haproxy.service.in @@ -3,10 +3,11 @@ Description=HAProxy Load Balancer After=network.target [Service] +EnvironmentFile=-/etc/default/haproxy Environment="CONFIG=/etc/haproxy/haproxy.cfg" "PIDFILE=/run/haproxy.pid" -ExecStartPre=@SBINDIR@/haproxy -f $CONFIG -c -q -ExecStart=@SBINDIR@/haproxy -Ws -f $CONFIG -p $PIDFILE -ExecReload=@SBINDIR@/haproxy -f $CONFIG -c -q +ExecStartPre=@SBINDIR@/haproxy -f $CONFIG -c -q $EXTRAOPTS +ExecStart=@SBINDIR@/haproxy -Ws -f $CONFIG -p $PIDFILE $EXTRAOPTS +ExecReload=@SBINDIR@/haproxy -f $CONFIG -c -q $EXTRAOPTS ExecReload=/bin/kill -USR2 $MAINPID KillMode=mixed Restart=always -- 2.21.0