#!/bin/bash
# info: changing domain ssl certificate

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

# Argument defenition
user=$1
domain=$(idn -t --quiet -u "$2" )
domain_idn=$(idn -t --quiet -a "$domain")
certificate=$3

# Importing variables
source $VESTA/conf/vars.conf
source $V_FUNC/shared_func.sh
source $V_FUNC/domain_func.sh


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

# Checking arg number
check_args '3' "$#" 'user domain certificate'

# Checking argument format
format_validation 'user' 'domain' 'certificate'

# Checking web system is enabled
is_system_enabled 'web'

# Checking user
is_user_valid

# Checking user is active
is_user_suspended

# Checking domain exist
is_web_domain_valid

# Checking domain is not suspened
is_domain_suspended 'web'

# Check SSL is added
is_web_domain_value_exist '$SSL_CERT'

# Checking ssl certificate
is_web_domain_cert_valid


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

# Get template name
tpl_name=$(get_web_domain_value '$TPL')
tpl_file="$V_WEBTPL/apache_$tpl_name.stpl"

# Defininig config
conf="$V_HOME/$user/conf/shttpd.conf"

# Defining ssl key and certificate
ssl_cert="$V_HOME/$user/conf/$certificate.crt"
ssl_key="$V_HOME/$user/conf/$certificate.key"

# Defining search phrase
search_phrase='SSLCertificateFile'

# Defining replace string
str_repl="    SSLCertificateFile $ssl_cert"

# Changing sslhome
change_web_config

# Defining search phrase
search_phrase='SSLCertificateKeyFile'

# Defining replace string
str_repl="    SSLCertificateKeyFile $ssl_key"

# Changing sslhome
change_web_config

# Adding certificate to user dir
if [ ! -e "$ssl_cert" ]; then
    cp -f $V_USERS/$user/cert/$certificate.crt $ssl_cert
    cp -f $V_USERS/$user/cert/$certificate.key $ssl_key
fi


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

# Get old sslhome value
old_ssl_cert=$(get_web_domain_value '$SSL_CERT')

# Adding sslcert in config
update_web_domain_value '$SSL_CERT' "$certificate"

# Adding task to the vesta pipe
restart_schedule 'web'

# Logging
log_history "$V_EVENT" "$V_SCRIPT $user $domain $old_ssl_cert"
log_event 'system' "$V_EVENT"

exit