Don't restart rippled during apt upgrade:

Resolves XRPLF#3294

Author: legleux

Builds/containers/packaging/dpkg/debian/rippled.postinst

@@ -18,6 +18,10 @@ case "$1" in
         chmod 644 /opt/ripple/etc/update-rippled-cron
         chmod 644 /etc/logrotate.d/rippled
         chown -R root:$GROUP_NAME /opt/ripple/etc/update-rippled-cron
+        init_is_systemd=$(echo $(readlink $(ps -o command 1 | sed -n 2p)))
+        if ! [ $(expr "$init_is_systemd" : '.*systemd.*') -eq 0 ] > /dev/null 2>&1 && $(! ps -A -o command | grep "^/opt/ripple/bin/${rippled}" > /dev/null 2>&1) ; then
+            systemctl start rippled
+        fi
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)

Builds/containers/packaging/dpkg/debian/rippled.postrm

@@ -2,9 +2,14 @@
 set -e
 
 case "$1" in
-    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+    purge|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
     ;;
 
+    remove)
+        if ps -A -o command | grep "^/opt/ripple/bin/rippled" > /dev/null 2>&1 ; then
+            systemctl stop rippled
+        fi
+    ;;
     *)
         echo "postrm called with unknown argument \`$1'" >&2
         exit 1

Builds/containers/packaging/dpkg/debian/rules

@@ -10,7 +10,9 @@ export CXXFLAGS:=$(subst -Werror=format-security,,$(CXXFLAGS))
 
 %:
 	dh $@ --with systemd
+
 override_dh_systemd_start:
+	dh_systemd_start --no-restart-on-upgrade
 
 override_dh_auto_configure:
 	env