vesta/bin/v_change_db_password

#!/bin/bash
# info: change database user password
# options: user db_name db_password
#
# The function for changing database user  password to a database. It uses the
# full name of database as argument.


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

# Argument defenition
user=$1
database=$2
db_password=$3

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


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

# Checking arg number
check_args '3' "$#" 'user db_name db_password'

# Checking argument format
format_validation 'user' 'database' 'db_password'

# Checking db system is enabled
is_system_enabled 'db'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking db existance
is_db_valid

# Checking db is active
is_db_suspended


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

# Define database variables
db_user=$(get_db_value '$USER')
host=$(get_db_value '$HOST')
type=$(get_db_value '$TYPE')

# Switching on db type
case $type in
    mysql) change_db_mysql_password ;;
    pgsql) change_db_pgsql_password ;;
esac


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

# Hiding password
V_EVENT="$V_DATE $V_SCRIPT $user $database *****"

# Logging
log_event 'system' "$V_EVENT"

exit