#!/bin/bash
# info: list postgresql config parameters
# options: [FORMAT]
#
# example: v-list-sys-pgsql-config
#
# This function for obtaining the list of postgresql config parameters.

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Argument definition
format=${1-shell}

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"

# JSON list function
json_list() {
	echo '{
    "CONFIG": {
        "pg_hba_path": "'$pg_hba_path'",
        "config_path": "'$config_path'"
        }
}'
}

# SHELL list function
shell_list() {
	echo "config_path:    $config_path"
	echo "pg_hba_path:    $pg_hba_path"
}

# PLAIN list function
plain_list() {
	echo -e "$config_path\t$pg_hba_path"
}

# CSV list function
csv_list() {
	echo "config_path,pg_hba_path"
	echo "$config_path,$pg_hba_path"
}

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

# Defining config path
config_path=$(find /etc/postgresql /var/lib/pgsql/data -name \
	postgresql.conf 2> /dev/null)
pg_hba_path=$(find /etc/postgresql /var/lib/pgsql/data -name \
	pg_hba.conf 2> /dev/null)

# Listing data
case $format in
	json) json_list ;;
	plain) plain_list ;;
	csv) csv_list ;;
	shell) shell_list ;;
esac

#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

exit