vesta/bin/v_list_db_hosts

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


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

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

# Importing variables
source $VESTA/conf/vars.conf
source $V_FUNC/shared.func


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

# Checking args
check_args '1' "$#" 'type [format] [limit] [offset]'

# Checking argument format
format_validation 'limit' 'offset'

# Checking db type
is_type_valid 'db' "$type"


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

# Defining config type
conf=$V_DB/$type.conf

# Defining fileds to select
fields='$HOST $PORT $MAX_DB $U_SYS_USERS $U_DB_BASES $ACTIVE $DATE'

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


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

exit