myvesta/bin/v-change-sys-service-config
2019-04-11 19:02:36 +02:00

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#!/bin/bash
# info: change service config
# options: CONFIG SERVICE [RESTART]
#
# The function for changing service confguration.
#----------------------------------------------------------#
# Variable&Function #
#----------------------------------------------------------#
# Argument definition
src=$1
service=$2
restart=$3
echo "$0 $*" >/tmp/t.log
# Includes
source $VESTA/func/main.sh
source $VESTA/conf/vesta.conf
#----------------------------------------------------------#
# Verifications #
#----------------------------------------------------------#
check_args '2' "$#" 'CONFIG SERVICE [RESTART]'
if [ ! -e "$src" ]; then
check_result "$E_NOTEXIST" "$src config doesn't exist"
fi
#----------------------------------------------------------#
# Action #
#----------------------------------------------------------#
# Defining dst config path
case $service in
nginx) dst='/etc/nginx/nginx.conf';;
httpd) dst='/etc/httpd/conf/httpd.conf';;
apache2) dst='/etc/apache2/apache2.conf';;
exim) dst='/etc/exim/exim.conf';;
exim4) dst='/etc/exim4/exim4.conf.template';;
vsftpd) dst=$(find /etc/vsftpd* -name 'vsftpd.conf');;
proftpd) dst=$(find /etc/proftpd* -name 'proftpd.conf');;
php) dst=$(find /etc/php* -name php.ini);;
mysql) dst=$(find /etc/my* -name my.cnf);;
mysqld) dst=$(find /etc/my* -name my.cnf);;
mariadb) dst=$(find /etc/my* -name my.cnf);;
postgresql) dst=$($BIN/v-list-sys-pgsql-config plain |cut -f 1);;
postgresql-hba) dst=$($BIN/v-list-sys-pgsql-config plain |cut -f 2);;
dovecot) dst=$(find /etc/dovecot* -name dovecot.conf);;
dovecot-1) dst='/etc/dovecot/conf.d/10-auth.conf';;
dovecot-2) dst='/etc/dovecot/conf.d/10-logging.conf';;
dovecot-3) dst='/etc/dovecot/conf.d/10-mail.conf';;
dovecot-4) dst='/etc/dovecot/conf.d/10-master.conf';;
dovecot-5) dst='/etc/dovecot/conf.d/10-ssl.conf';;
dovecot-6) dst='/etc/dovecot/conf.d/20-imap.conf';;
dovecot-7) dst='/etc/dovecot/conf.d/20-pop3.conf';;
dovecot-8) dst='/etc/dovecot/conf.d/auth-passwdfile.conf.ext';;
named) dst='/etc/named.conf';;
bind9) dst='/etc/bind/named.conf';;
bind9-opt) dst='/etc/bind/named.conf.options';;
spamd) dst=$($BIN/v-list-sys-spamd-config plain);;
spamassassin) dst=$($BIN/v-list-sys-spamd-config plain);;
clamd) dst=$($BIN/v-list-sys-clamd-config plain);;
cron) dst='/etc/crontab';;
crond) dst='/etc/crontab';;
fail2ban) dst='/etc/fail2ban/jail.local';;
*) check_result $E_NOTEXIST "service $service doesn't exist"
esac
# Checking config path
for config in $dst; do
if [ ! -e "$config" ]; then
check_result $E_NOTEXIST "$service config doesn't exist"
fi
done
# Checking diff between src and dst configs
for config in $dst; do
diff -q $src $config >/dev/null
if [ $? -ne 0 ]; then
cp $config $config.vst.back
cp $src $config
update="yes"
fi
done
# Restarting service
if [ "$update" = 'yes' ] && [ "$restart" != 'no' ]; then
if [[ "$service" =~ - ]]; then
service=$(echo ${service%-*})
fi
if [ "$service" = 'php' ]; then
if [ "$WEB_SYSTEM" = "nginx" ]; then
if [ $(ps --no-headers -o comm 1) == systemd ]; then
service=$(systemctl | grep -o -E "php.*fpm.*\.service")
service=${service//.service/}
else
service=$(ls /etc/init.d/php*fpm* |cut -f 4 -d /)
fi
else
service=$WEB_SYSTEM
fi
fi
for single_service in $service; do
service $single_service restart >/dev/null 2>&1
done <<< "$service"
if [ $? -ne 0 ]; then
for config in $dst; do
cat $config.vst.back > $config
rm -f $config.vst.back
done
check_result $E_RESTART "$service failed to start with new config"
fi
fi
#----------------------------------------------------------#
# Vesta #
#----------------------------------------------------------#
# Logging
log_event "$OK" "$ARGUMENTS"
exit