diff -up mysql-8.0.11/scripts/mysqld_safe.sh.p90 mysql-8.0.11/scripts/mysqld_safe.sh

--- mysql-8.0.11/scripts/mysqld_safe.sh.p90	2018-04-08 08:44:49.000000000 +0200

+++ mysql-8.0.11/scripts/mysqld_safe.sh	2018-06-23 21:28:20.533825845 +0200

@@ -11,6 +11,12 @@

 # mysql.server works by first doing a cd to the base directory and from there

 # executing mysqld_safe

+# we want start daemon only inside "scl enable" invocation

+if ! scl_enabled @SCL_NAME@ ; then

+    echo "Use \"scl enable @SCL_NAME@ 'service ...'\" invocation"

+    exit 1

+fi

+

 # Initialize script globals

 KILL_MYSQLD=1;

 MYSQLD=

diff -up mysql-8.0.11/scripts/mysql.init.in.p90 mysql-8.0.11/scripts/mysql.init.in

--- mysql-8.0.11/scripts/mysql.init.in.p90	2018-06-23 21:28:20.531825833 +0200

+++ mysql-8.0.11/scripts/mysql.init.in	2018-06-23 21:28:20.533825845 +0200

@@ -71,8 +71,8 @@ start(){

 	action $"Starting $prog: " /bin/true

 	ret=0

     else

-        @libexecdir@/mysql-check-socket || return 1

-        su - $MYUSER -s /bin/bash -c "@libexecdir@/mysql-prepare-db-dir $MYUSER $MYGROUP" || return 4

+        scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-check-socket || return 1

+        su - $MYUSER -s /bin/bash -c "scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-prepare-db-dir $MYUSER $MYGROUP" || return 4

 	# Pass all the options determined above, to ensure consistent behavior.

 	# In many cases mysqld_safe would arrive at the same conclusions anyway

@@ -81,13 +81,13 @@ start(){

 	# and some users might prefer to configure logging to syslog.)

 	# Note: set --basedir to prevent probes that might trigger SELinux

 	# alarms, per bug #547485

-	su - $MYUSER -s /bin/bash -c "$exec   --datadir='$datadir' --socket='$socketfile' \

+	su - $MYUSER -s /bin/bash -c "scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- $exec   --datadir='$datadir' --socket='$socketfile' \

 		--pid-file='$pidfile' \

 		--basedir=@prefix@ --user=$MYUSER" >/dev/null 2>&1 &

 	safe_pid=$!

 	# Wait until the daemon is up

-	su - $MYUSER -s /bin/bash -c "@libexecdir@/mysql-wait-ready '$safe_pid'"

+	su - $MYUSER -s /bin/bash -c "scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-wait-ready '$safe_pid'"

 	ret=$?

 	if [ $ret -eq 0 ]; then

@@ -154,6 +154,18 @@ condrestart(){

     [ -e $lockfile ] && restart || :

 }

+# We have to re-enable SCL environment, because /sbin/service

+# clears almost all environment variables.

+# Since X_SCLS is cleared as well, we lose information about other

+# collections enabled.

+source @SCL_SCRIPTS@/service-environment

+source scl_source enable $@SCL_NAME_UPPER@_SCLS_ENABLED

+

+# we want start daemon only inside "scl enable" invocation

+if ! scl_enabled @SCL_NAME@ ; then

+    echo "Collection @SCL_NAME@ has to be listed in @SCL_SCRIPTS@/service-environment"

+    exit 1

+fi

 # See how we were called.

 case "$1" in

diff -up mysql-8.0.11/scripts/mysql.service.in.p90 mysql-8.0.11/scripts/mysql.service.in

--- mysql-8.0.11/scripts/mysql.service.in.p90	2018-06-23 21:28:20.531825833 +0200

+++ mysql-8.0.11/scripts/mysql.service.in	2018-06-23 21:34:19.940881913 +0200

@@ -32,16 +32,23 @@ After=network.target

 [Service]

 Type=notify

+NotifyAccess=all

 User=mysql

 Group=mysql

-ExecStartPre=@libexecdir@/mysql-check-socket

-ExecStartPre=@libexecdir@/mysql-prepare-db-dir %n

+# Load collections set to enabled for this service

+EnvironmentFile=@SCL_SCRIPTS@/service-environment

+

+# We want to start server only inside "scl enable" invocation

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- /usr/bin/scl_enabled @SCL_NAME@

+

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-check-socket

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-prepare-db-dir %n

 # Note: we set --basedir to prevent probes that might trigger SELinux alarms,

 # per bug #547485

-ExecStart=@libexecdir@/mysqld --basedir=@prefix@

-ExecStartPost=@libexecdir@/mysql-check-upgrade

-ExecStopPost=@libexecdir@/mysql-wait-stop

+ExecStart=@libexecdir@/mysqld-scl-helper enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysqld --basedir=@prefix@

+ExecStartPost=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-check-upgrade

+ExecStopPost=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-wait-stop

 # Give a reasonable amount of time for the server to start up/shut down

 TimeoutSec=300

diff -up mysql-8.0.11/scripts/mysql@.service.in.p90 mysql-8.0.11/scripts/mysql@.service.in

--- mysql-8.0.11/scripts/mysql@.service.in.p90	2018-06-23 21:28:20.531825833 +0200

+++ mysql-8.0.11/scripts/mysql@.service.in	2018-06-23 21:34:30.583942800 +0200

@@ -32,16 +32,23 @@ After=network.target

 [Service]

 Type=notify

+NotifyAccess=all

 User=mysql

 Group=mysql

-ExecStartPre=@libexecdir@/mysql-check-socket --defaults-group-suffix=.%I

-ExecStartPre=@libexecdir@/mysql-prepare-db-dir --defaults-group-suffix=.%I %n

+# Load collections set to enabled for this service

+EnvironmentFile=@SCL_SCRIPTS@/service-environment

+

+# We want to start server only inside "scl enable" invocation

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- /usr/bin/scl_enabled @SCL_NAME@

+

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-check-socket --defaults-group-suffix=.%I

+ExecStartPre=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-prepare-db-dir --defaults-group-suffix=.%I %n

 # Note: we set --basedir to prevent probes that might trigger SELinux alarms,

 # per bug #547485

-ExecStart=@libexecdir@/mysqld --defaults-group-suffix=.%I --basedir=@prefix@

-ExecStartPost=@libexecdir@/mysql-check-upgrade --defaults-group-suffix=.%I

-ExecStopPost=@libexecdir@/mysql-wait-stop --defaults-group-suffix=.%I

+ExecStart=@libexecdir@/mysqld-scl-helper enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysqld --defaults-group-suffix=.%I --basedir=@prefix@

+ExecStartPost=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-check-upgrade --defaults-group-suffix=.%I

+ExecStopPost=/usr/bin/scl enable $@SCL_NAME_UPPER@_SCLS_ENABLED -- @libexecdir@/mysql-wait-stop --defaults-group-suffix=.%I

 # Give a reasonable amount of time for the server to start up/shut down

 TimeoutSec=300

diff -up mysql-8.0.11/support-files/mysql-log-rotate.sh.p90 mysql-8.0.11/support-files/mysql-log-rotate.sh

--- mysql-8.0.21/support-files/mysql-log-rotate.in.p90	2018-04-08 08:44:49.000000000 +0200

+++ mysql-8.0.21/support-files/mysql-log-rotate.in	2018-06-23 21:28:20.533825845 +0200

@@ -51,9 +51,9 @@

     postrotate

 	# just if mysqld is really running

 	if test -x @bindir@/mysqladmin && \

-	   @bindir@/mysqladmin ping &>/dev/null

+	   /usr/bin/scl enable @SCL_NAME@ -- @bindir@/mysqladmin ping &>/dev/null

 	then

-	   @bindir@/mysqladmin flush-logs

+	   /usr/bin/scl enable @SCL_NAME@ -- @bindir@/mysqladmin flush-logs

 	fi

     endscript

 }