Remove mariadb-wait-ready call from systemd unit, we have now systemd notify support

Make mariadb@.service similar to mariadb.service

mariadb.spec

@@ -148,6 +148,7 @@ Source14:         mysql-check-socket.sh
 Source15:         mysql-scripts-common.sh
 Source16:         mysql-check-upgrade.sh
 Source17:         mysql-wait-stop.sh
+Source18:         mysql@.service.in
 Source19:         mysql.init.in
 Source50:         rh-skipped-tests-base.list
 Source51:         rh-skipped-tests-arm.list
@@ -545,9 +546,8 @@ cat %{SOURCE52} | tee -a mysql-test/rh-skipped-tests.list
 %endif
 
 cp %{SOURCE2} %{SOURCE3} %{SOURCE10} %{SOURCE11} %{SOURCE12} %{SOURCE13} \
-   %{SOURCE14} %{SOURCE15} %{SOURCE16} %{SOURCE17} %{SOURCE19} \
+   %{SOURCE14} %{SOURCE15} %{SOURCE16} %{SOURCE17} %{SOURCE18} %{SOURCE19} \
    scripts
-cp %{SOURCE11} scripts/mysql@.service.in
 
 %build
 
@@ -698,6 +698,7 @@ mv %{buildroot}%{_sysconfdir}/my.cnf.d/server.cnf %{buildroot}%{_sysconfdir}/my.
 # install systemd unit files and scripts for handling server startup
 %if %{with init_systemd}
 install -D -p -m 644 scripts/mysql.service %{buildroot}%{_unitdir}/%{daemon_name}.service
+install -D -p -m 644 scripts/mysql@.service %{buildroot}%{_unitdir}/%{daemon_name}@.service
 install -D -p -m 0644 scripts/mysql.tmpfiles.d %{buildroot}%{_tmpfilesdir}/%{name}.conf
 %if 0%{?mysqld_pid_dir:1}
 echo "d %{_localstatedir}/run/%{mysqld_pid_dir} 0755 mysql mysql -" >>%{buildroot}%{_tmpfilesdir}/%{name}.conf
@@ -1206,6 +1207,8 @@ fi
   Resolves: #1279753
 - Re-enable using libedit, which should be now fixed
   Related: #1201988
+- Remove mariadb-wait-ready call from systemd unit, we have now systemd notify support
+- Make mariadb@.service similar to mariadb.service
 
 * Mon Feb 08 2016 Honza Horak <hhorak@redhat.com> - 1:10.1.11-4
 - Use systemd unit file more compatible with upstream

mysql.service.in

@@ -36,10 +36,10 @@ Group=mysql
 
 ExecStartPre=@libexecdir@/mysql-check-socket
 ExecStartPre=@libexecdir@/mysql-prepare-db-dir %n
+# MYSQLD_OPTS here is for users to set in /etc/systemd/system/@DAEMON_NAME@@.service.d/MY_SPECIAL.conf
 # Note: we set --basedir to prevent probes that might trigger SELinux alarms,
 # per bug #547485
 ExecStart=@libexecdir@/mysqld --basedir=@prefix@ $MYSQLD_OPTS $_WSREP_NEW_CLUSTER
-ExecStartPost=@libexecdir@/mysql-wait-ready $MAINPID
 ExecStartPost=@libexecdir@/mysql-check-upgrade
 ExecStopPost=@libexecdir@/mysql-wait-stop
 

mysql@.service.in

@@ -0,0 +1,77 @@
+# Multi instance version of mariadb. For if you run mutiple verions at once.
+# Also used for @DAEMON_NAME@@bootstrap to bootstrap Galera.
+#
+# To use multi instance variant, use [mysqld.INSTANCENAME] as sections in my.cnf
+# and start the service via:
+#	systemctl start @DAEMON_NAME@@{instancename}.server
+#
+# It's not recommended to modify this file in-place, because it will be
+# overwritten during package upgrades.  If you want to customize, the
+# best way is to create a file "/etc/systemd/system/@DAEMON_NAME@.service",
+# containing
+#	.include /usr/lib/systemd/system/@DAEMON_NAME@.service
+#	...make your changes here...
+# or create a file "/etc/systemd/system/@DAEMON_NAME@.service.d/foo.conf",
+# which doesn't need to include ".include" call and which will be parsed
+# after the file @DAEMON_NAME@.service itself is parsed.
+#
+# For more info about custom unit files, see systemd.unit(5) or
+# http://fedoraproject.org/wiki/Systemd#How_do_I_customize_a_unit_file.2F_add_a_custom_unit_file.3F
+
+# For example, if you want to increase mysql's open-files-limit to 10000,
+# you need to increase systemd's LimitNOFILE setting, so create a file named
+# "/etc/systemd/system/@DAEMON_NAME@.service.d/limits.conf" containing:
+#	[Service]
+#	LimitNOFILE=10000
+
+# Note: /usr/lib/... is recommended in the .include line though /lib/...
+# still works.
+# Don't forget to reload systemd daemon after you change unit configuration:
+# root> systemctl --system daemon-reload
+
+# Use [mysqld.INSTANCENAME] as sections in my.cnf to configure this instance.
+
+[Unit]
+Description=@NICE_PROJECT_NAME@ @MAJOR_VERSION@.@MINOR_VERSION@ database server
+After=syslog.target
+After=network.target
+
+[Service]
+Type=notify
+User=mysql
+Group=mysql
+
+ExecStartPre=@libexecdir@/mysql-check-socket
+ExecStartPre=@libexecdir@/mysql-prepare-db-dir %n
+# MYSQLD_OPTS here is for users to set in /etc/systemd/system/@DAEMON_NAME@@.service.d/MY_SPECIAL.conf
+# Note: we set --basedir to prevent probes that might trigger SELinux alarms,
+# per bug #547485
+ExecStart=@libexecdir@/mysqld --defaults-group-suffix=.%I --basedir=@prefix@ $MYSQLD_OPTS $_WSREP_NEW_CLUSTER
+ExecStartPost=@libexecdir@/mysql-check-upgrade
+ExecStopPost=@libexecdir@/mysql-wait-stop
+
+# Setting this to true can break replication and the Type=notify settings
+# See also bind-address mysqld option.
+PrivateNetwork=false
+
+KillMode=process
+KillSignal=SIGTERM
+
+# Don't want to see an automated SIGKILL ever
+SendSIGKILL=no
+
+# Restart crashed server only, on-failure would also restart, for example, when
+# my.cnf contains unknown option
+Restart=on-abort
+RestartSec=5s
+
+UMask=007
+
+# Give a reasonable amount of time for the server to start up/shut down
+TimeoutSec=300
+
+# Place temp files in a secure directory, not /tmp
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target