myvesta/bin/v-change-remote-dns-domain-ttl
2013-10-24 00:10:54 +03:00

124 lines
3.2 KiB
Bash
Executable File

#!/bin/bash
# info: change remote dns domain TTL
# options: USER DOMAIN
#
# The function synchronize dns domain with the remote server.
#----------------------------------------------------------#
# Variable&Function #
#----------------------------------------------------------#
# Argument defenition
user=$1
domain=$2
# Includes
source $VESTA/func/main.sh
source $VESTA/func/remote.sh
source $VESTA/conf/vesta.conf
#----------------------------------------------------------#
# Verifications #
#----------------------------------------------------------#
check_args '2' "$#" 'USER DOMAIN'
validate_format 'user' 'domain'
is_system_enabled "$DNS_CLUSTER" 'DNS_CLUSTER'
is_object_valid 'user' 'USER' "$user"
is_object_valid 'dns' 'DOMAIN' "$domain"
if [ ! -e "$VESTA/conf/dns-cluster.conf" ]; then
echo "Error: dns-cluster.conf doesn't exist"
log_event "$E_NOTEXIST $EVENT"
exit $E_NOTEXIST
fi
number_of_proc=$(ps auxf | grep -v grep | grep $VESTA/bin/$SCRIPT | wc -l)
if [ "$number_of_proc" -gt 2 ]; then
echo "Error: another sync process already exists"
log_event "$E_EXISTS $EVENT"
exit $E_EXISTS
fi
#----------------------------------------------------------#
# Action #
#----------------------------------------------------------#
old_ifs="$IFS"
IFS=$'\n'
# Check remote dns nodes
remote_dns_health_check
# Starting cluster loop
for cluster_str in $(grep "SUSPENDED='no'" $VESTA/conf/dns-cluster.conf); do
# Get host values
eval $cluster_str
# Check connection type
if [ -z "TYPE" ]; then
TYPE='api'
fi
# Switch on connection type
case $TYPE in
ssh) send_cmd="send_ssh_cmd" ;;
*) send_cmd="send_api_cmd" ;;
esac
# Check host connection
$send_cmd v-list-sys-config
if [ $? -ne 0 ]; then
echo "Error: $TYPE connection to $HOST failed"
log_event "$E_CONNECT $EVENT"
exit $E_CONNECT
fi
# Check recipient dns user
if [ -z "$DNS_USER" ]; then
DNS_USER='dns-cluster'
fi
$send_cmd v-list-user $DNS_USER
if [ $? -ne 0 ]; then
echo "Error: dns user $DNS_USER doesn't exist"
log_event "$E_NOTEXIST $EVENT"
exit $E_NOTEXIST
fi
# Check dns exceptions
if [ -z "$DNS_CLUSTER_IGNORE" ]; then
DNS_CLUSTER_IGNORE='dns-cluster'
fi
# Sync domain
str=$(grep "DOMAIN='$domain'" $USER_DATA/dns.conf)
eval $str
$send_cmd v-insert-dns-domain $DNS_USER "$str" $HOSTNAME 'no'
# Rebuild dns zone
$send_cmd v-rebuild-dns-domain $DNS_USER $domain 'scheduled'
if [ $? -ne 0 ]; then
echo "Error: $TYPE connection to $HOST failed (rebuild)"
log_event "$E_CONNECT $EVENT"
exit $E_CONNECT
fi
done
# Update pipe
pipe="$VESTA/data/queue/dns-cluster.pipe"
str=$(grep -n "$SCRIPT $1 $2 $3$" $pipe | cut -f1 -d: | head -n1)
if [ ! -z "$str" ]; then
sed -i "$str d" $pipe
fi
#----------------------------------------------------------#
# Vesta #
#----------------------------------------------------------#
exit