vesta/bin/v-list-sys-pgsql-config

#!/bin/bash
# info: list postgresql config parameters
# options: [FORMAT]
#
# The function for obtaining the list of postgresql config parameters.


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

# Argument definition
format=${1-shell}

# Includes
source $VESTA/func/main.sh

# 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


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

exit