#!/bin/sh -x
# Execute command by failover.
# special values:  %d = node id
#                  %h = host name
#                  %p = port number
#                  %D = database cluster path
#                  %m = new master node id
#                  %M = old master node id
#                  %H = new master node host name
#                  %P = old primary node id
#                  %% = '%' character
failed_node_id=$1
failed_host_name=$2
failed_port=$3
failed_db_cluster=$4
new_master_id=$5
old_master_id=$6
new_master_host_name=$7
old_primary_node_id=$8
PGDATA="/var/lib/pgsql/10/data"

if [ $failed_node_id = $old_primary_node_id ];then  # master failed
    sshpass -p root ssh -T postgres@$new_master_host_name $PGDATA/promote.sh
fi