patroni/debian/patches/startup_scripts.patch

Index: patroni/extras/startup-scripts/patroni
===================================================================
--- patroni.orig/extras/startup-scripts/patroni
+++ patroni/extras/startup-scripts/patroni
@@ -18,7 +18,7 @@ USER="postgres"
 GROUP="postgres"
 
 NAME=patroni
-PATRONI="/opt/patroni/$NAME.py"
+PATRONI="/usr/bin/$NAME"
 PIDFILE="/var/run/$NAME.pid"
 
 # Set this parameter, if you have several Postgres versions installed
@@ -114,6 +114,12 @@ case "$1" in
     kill -HUP $CHILDPID
     ;;
 
+  force-reload)
+    log_success_msg "Rorce-reloading Patroni configuration"
+    get_pid
+    kill -HUP $CHILDPID
+    ;;
+
   status)
     get_pid
     if start-stop-daemon -T --pid $CHILDPID; then
@@ -130,7 +136,7 @@ case "$1" in
     ;;
 
   *)
-    echo "Usage: /etc/init.d/$NAME {start|stop|restart|reload|status}"
+    echo "Usage: /etc/init.d/$NAME {start|stop|restart|reload|force-reload|status}"
     exit 1
     ;;
 esac
Index: patroni/extras/startup-scripts/patroni.service
===================================================================
--- patroni.orig/extras/startup-scripts/patroni.service
+++ patroni/extras/startup-scripts/patroni.service
@@ -1,9 +1,7 @@
-# This is an example systemd config file for Patroni
-# You can copy it to "/etc/systemd/system/patroni.service",
-
 [Unit]
 Description=Runners to orchestrate a high-availability PostgreSQL
-After=syslog.target network.target
+After=network.target
+ConditionPathExists=/etc/patroni/config.yml
 
 [Service]
 Type=simple
@@ -16,11 +14,7 @@ EnvironmentFile=-/etc/patroni_env.conf
 
 WorkingDirectory=~
 
-# Where to send early-startup messages from the server
-# This is normally controlled by the global default set by systemd
-# StandardOutput=syslog
-
-ExecStart=/bin/patroni /etc/patroni.yml
+ExecStart=/usr/bin/patroni /etc/patroni/config.yml
 
 # Send HUP to reload from patroni.yml
 ExecReload=/bin/kill -s HUP $MAINPID
--- /dev/null	2018-10-10 13:20:47.405927503 +0200
+++ ./extras/startup-scripts/patroni@.service	2018-10-22 18:30:47.699456103 +0200
@@ -0,0 +1,40 @@
+# systemd service template for patroni instances. The actual instances will
+# be called "patroni@version-cluster", e.g. "patroni@10-main". The
+# variable %i expands to "version-cluster", %I expands to "version/cluster".
+# (%I breaks for cluster names containing dashes.)
+[Unit]
+Description=Patroni instance %i
+After=network.target
+ConditionPathExists=/etc/patroni/%i.yml
+
+[Service]
+Type=simple
+
+User=postgres
+Group=postgres
+
+# Read in configuration file if it exists, otherwise proceed
+EnvironmentFile=-/etc/patroni_env.conf
+
+WorkingDirectory=~
+
+ExecStart=/usr/bin/patroni /etc/patroni/%i.yml
+
+# Send HUP to reload from patroni.yml
+ExecReload=/bin/kill -s HUP $MAINPID
+
+# only kill the patroni process, not it's children, so it will gracefully stop postgres
+KillMode=process
+
+# Give a reasonable amount of time for the server to start up/shut down
+TimeoutSec=30
+
+# Do not restart the service if it crashes, we want to manually inspect database on failure
+Restart=no
+
+# Uncomment in order to get debugging output
+#Environment=PATRONI_LOGLEVEL=DEBUG
+
+[Install]
+WantedBy=multi-user.target
+