vesta/bin/v-change-user-password

#!/bin/bash
# info: change user password
# options: USER PASSWORD
#
# The function changes user's password and updates RKEY value.


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

# Argument defenition
user=$1
password=$2

# Includes
source $VESTA/func/main.sh
source $VESTA/conf/vesta.conf

# Hiding password
A2="******"
EVENT="$DATE $TIME $SCRIPT $A1 $A2 $A3 $A4 $A5 $A6 $A7 $A8 $A9"


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

check_args '2' "$#" 'USER PASSWORD'
validate_format 'user' 'password'
is_object_valid 'user' 'USER' "$user"
is_object_unsuspended 'user' 'USER' "$user"


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

# Changing user password
echo "$user:$password" | /usr/sbin/chpasswd
md5=$(awk -v user=$user -F : 'user == $1 {print $2}' /etc/shadow)


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

# Changing RKEY value
update_user_value "$user" '$RKEY' "$(gen_password)"
update_user_value "$user" '$MD5' "$md5"

# Logging
log_history "changed password"
log_event "$OK" "$EVENT"

exit