myvesta/bin/v-add-dns-record
2017-11-27 11:42:49 +01:00

135 lines
3.8 KiB
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Executable File

#!/bin/bash
# info: add dns record
# options: USER DOMAIN RECORD TYPE VALUE [PRIORITY] [ID] [RESTART]
#
# The call is used for adding new DNS record. Complex records of TXT, MX and
# SRV types can be used by a filling in the 'value' argument. The function also
# gets an id parameter for definition of certain record identifier or for the
# regulation of records.
#----------------------------------------------------------#
# Variable&Function #
#----------------------------------------------------------#
# Argument definition
user=$1
domain=$2
domain_idn=$2
record=$(idn -t --quiet -u "$3" )
record=$(echo "$record" | tr '[:upper:]' '[:lower:]')
rtype=$(echo "$4"| tr '[:lower:]' '[:upper:]')
dvalue=$(idn -t --quiet -u "$5" )
priority=$6
id=$7
restart=$8
if [ -z "$priority" ]; then
priority=10
fi
# Includes
source $VESTA/func/main.sh
source $VESTA/func/domain.sh
source $VESTA/conf/vesta.conf
# Null priority for none MX/SRV records
if [ "$rtype" != 'MX' ] && [ "$rtype" != 'SRV' ]; then
priority=''
fi
# Add trailing dot at the end of NS/CNAME/MX/PTR/SRV record
if [[ $rtype =~ NS|CNAME|MX|PTR|SRV ]]; then
trailing_dot=$(echo $dvalue | grep "\.$")
if [ -z "$trailing_dot" ]; then
dvalue="$dvalue."
fi
fi
if [ $rtype != "CAA" ]; then
dvalue=${dvalue//\"/}
if [[ "$dvalue" =~ [\;[:space:]] ]]; then
dvalue='"'"$dvalue"'"'
fi
fi
# Additional argument formatting
format_domain
format_domain_idn
# TODO: $domain_idn not used in this script - maybe $domain should be converted to $doman_idn ?
#----------------------------------------------------------#
# Verifications #
#----------------------------------------------------------#
check_args '5' "$#" 'USER DOMAIN RECORD TYPE VALUE [PRIORITY] [ID] [RESTART]'
is_format_valid 'user' 'domain' 'record' 'rtype' 'dvalue'
is_system_enabled "$DNS_SYSTEM" 'DNS_SYSTEM'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"
is_object_valid 'dns' 'DOMAIN' "$domain"
is_object_unsuspended 'dns' 'DOMAIN' "$domain"
is_package_full 'DNS_RECORDS'
get_next_dnsrecord
is_format_valid 'id'
is_object_new "dns/$domain" 'ID' "$id"
is_dns_fqnd "$rtype" "$dvalue"
is_dns_nameserver_valid "$domain" "$rtype" "$dvalue"
#----------------------------------------------------------#
# Action #
#----------------------------------------------------------#
# Generating timestamp
time_n_date=$(date +'%T %F')
time=$(echo "$time_n_date" |cut -f 1 -d \ )
date=$(echo "$time_n_date" |cut -f 2 -d \ )
# Adding record
zone="$USER_DATA/dns/$domain.conf"
dns_rec="ID='$id' RECORD='$record' TYPE='$rtype' PRIORITY='$priority'"
dns_rec="$dns_rec VALUE='$dvalue' SUSPENDED='no' TIME='$time' DATE='$date'"
echo "$dns_rec" >> $zone
chmod 660 $zone
# Sorting records
sort_dns_records
# Updating zone
if [[ "$DNS_SYSTEM" =~ named|bind ]]; then
update_domain_serial
update_domain_zone
fi
# Updating dns-cluster queue
if [ ! -z "$DNS_CLUSTER" ]; then
# Check for first sync
dlock=$(grep "domain $user $domain" $VESTA/data/queue/dns-cluster.pipe)
if [ -z "$dlock" ]; then
cmd="$BIN/v-add-remote-dns-record $user $domain $id"
echo "$cmd" >> $VESTA/data/queue/dns-cluster.pipe
fi
fi
#----------------------------------------------------------#
# Vesta #
#----------------------------------------------------------#
# Update counters
records="$(wc -l $USER_DATA/dns/$domain.conf | cut -f1 -d ' ')"
update_object_value 'dns' 'DOMAIN' "$domain" '$RECORDS' "$records"
increase_user_value "$user" '$U_DNS_RECORDS'
# Restart named
$BIN/v-restart-dns $restart
check_result $? $E_RESTART 'dns failed to restart'
# Logging
log_history "added $rtype dns record $record for $domain"
log_event "$OK" "$ARGUMENTS"
exit