v-list-database-hosts

#!/bin/bash
# info: list database servers
# options: TYPE [FORMAT]
#
# The function for obtaining the list of all hosts of the same databases' type.


#----------------------------------------------------------#
#                    Variable&Function                     #
#----------------------------------------------------------#

# Argument defenition
type=${1-mysql}
format=${2-shell}

# Includes
source $VESTA/func/main.sh


#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

# Checking args
#check_args '1' "$#" 'TYPE [FORMAT]'


#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Defining fileds to select
conf=$VESTA/conf/$type.conf
fields='$HOST $CHARSETS $MAX_DB $U_SYS_USERS $U_DB_BASES $TPL $SUSPENDED'
fields="$fields \$TIME \$DATE"

# Listing database
case $format in 
    json)   json_list ;;
    plain)  nohead=1; shell_list;;
    shell)  fields='$HOST $MAX_DB $U_DB_BASES $SUSPENDED $DATE';
            shell_list | column -t ;;
    *)      check_args '2' '0' 'TYPE [FORMAT]'
esac


#----------------------------------------------------------#
#                       Vesta                              #
#----------------------------------------------------------#

exit