+for site in $(koha-list); do
+ log4perl_config="/etc/koha/sites/$site/log4perl.conf"
+ if ! log4perl_component $log4perl_config "plack-opac"; then
+ cat <<EOF >> $log4perl_config
+log4perl.logger.plack-opac = WARN, PLACKOPAC
+log4perl.appender.PLACKOPAC=Log::Log4perl::Appender::File
+log4perl.appender.PLACKOPAC.filename=/var/log/koha/$site/plack-opac-error.log
+log4perl.appender.PLACKOPAC.mode=append
+log4perl.appender.PLACKOPAC.layout=PatternLayout
+log4perl.appender.PLACKOPAC.layout.ConversionPattern=[%d] [%p] %m%n
+log4perl.appender.PLACKOPAC.utf8=1
+
+EOF
+ fi
+done
+
+for site in $(koha-list); do
+ log4perl_config="/etc/koha/sites/$site/log4perl.conf"
+ if ! log4perl_component $log4perl_config "plack-api"; then
+ cat <<EOF >> $log4perl_config
+log4perl.logger.plack-api = WARN, PLACKAPI
+log4perl.appender.PLACKAPI=Log::Log4perl::Appender::File
+log4perl.appender.PLACKAPI.filename=/var/log/koha/$site/plack-api-error.log
+log4perl.appender.PLACKAPI.mode=append
+log4perl.appender.PLACKAPI.layout=PatternLayout
+log4perl.appender.PLACKAPI.layout.ConversionPattern=[%d] [%p] %m%n
+log4perl.appender.PLACKAPI.utf8=1
+
+EOF
+ fi
+done
+
+for site in $(koha-list); do
+ log4perl_config="/etc/koha/sites/$site/log4perl.conf"
+ if ! log4perl_component $log4perl_config "plack-intranet"; then
+ cat <<EOF >> $log4perl_config
+log4perl.logger.plack-intranet = WARN, PLACKINTRANET
+log4perl.appender.PLACKINTRANET=Log::Log4perl::Appender::File
+log4perl.appender.PLACKINTRANET.filename=/var/log/koha/$site/plack-intranet-error.log
+log4perl.appender.PLACKINTRANET.mode=append
+log4perl.appender.PLACKINTRANET.layout=PatternLayout
+log4perl.appender.PLACKINTRANET.layout.ConversionPattern=[%d] [%p] %m%n
+log4perl.appender.PLACKINTRANET.utf8=1
+
+EOF
+ fi
+done
+
+for site in $(koha-list); do
+ log4perl_config="/etc/koha/sites/$site/log4perl.conf"
+ if ! log4perl_component $log4perl_config "worker"; then
+ cat <<EOF >> $log4perl_config
+log4perl.logger.worker = WARN, WORKER
+log4perl.appender.WORKER=Log::Log4perl::Appender::Screen
+log4perl.appender.WORKER.stderr=1
+log4perl.appender.WORKER.layout=PatternLayout
+log4perl.appender.WORKER.layout.ConversionPattern=[%d] [%p] %m %l%n
+log4perl.appender.WORKER.utf8=1
+
+EOF
+ fi
+done
+
+for site in $(koha-list); do
+ kohaconfig="/etc/koha/sites/$site/koha-conf.xml"
+ logdir="$( xmlstarlet sel -t -v 'yazgfs/config/logdir' $kohaconfig )"
+ if [ "$logdir" != "" ] && [ "$logdir" != "0" ]; then
+ chown -R $site-koha:$site-koha $logdir
+ else
+ chown -R $site-koha:$site-koha /var/log/koha/$site
+ fi
+done
+