MDEV-7021 allow config file parameter for mysql_install_db.exe

The new parameter is called --config

The config file is copied to the data directory as my.ini, and possibly
modified.

Bootstrap will now use my.ini to create tables. In case of non-standard
directory/file placements, this will ensure correct permissions for the
service user.

mysql_install_db_win test is extended to test --config with non-trivial
config file.

Author: vaintroub

mysql-test/main/mysql_install_db_win.result

@@ -1,8 +1,8 @@
 Running bootstrap
+Creating my.ini file
 Removing default user
 Allowing remote access for user root
 Setting root password
-Creating my.ini file
 Creation of the database was successful
 # Kill the server
 # restart: --datadir=MYSQLTEST_VARDIR/tmp/ddir --loose-innodb
@@ -12,4 +12,24 @@ SELECT @@datadir;
 DATADIR/
 # Kill the server
 connection default;
+[mysqld]
+long_query_time=15.000000
+#slow_query_log_file=l:/errorlog/mariadb.slow.log
+slow_query_log_file=BASEDIR/data/slow_query_log_01.log
+datadir=BASEDIR/data
+server-id=1
+port=3307
+#tmpdir=C:/mysql_tmpdir
+tmpdir=BASEDIR/temp
+innodb_data_file_path=ibdata1:10M;ibdata2:10M:autoextend
+innodb_log_group_home_dir=BASEDIR/data
+skip-name-resolve
+
+#*********************************************************
+# performance_schema
+#*********************************************************
+performance_schema=OFF
+
+[client]
+port=3307
 # restart

mysql-test/main/mysql_install_db_win.test

@@ -20,5 +20,39 @@ SELECT @@datadir;
 rmdir $ddir;
 let $restart_parameters=;
 connection default;
+
+# Test --template option
+let _BASEDIR = $MYSQLTEST_VARDIR/tmp/basedir;
+perl;
+
+  open(IN, '<', "std_data/mysql_install_db_win.ini.in") or die;
+  open(OUT, '>', "$ENV{MYSQLTEST_VARDIR}/tmp/mysql_install_db_win.ini") or die;
+  while (<IN>) {
+    s/BASEDIR/$ENV{_BASEDIR}/g;
+    print OUT $_;
+  }
+  close IN;
+  close OUT
+EOF
+mkdir $_BASEDIR;
+mkdir $_BASEDIR/temp;
+
+# Run mysql_install_db.exe with config parameter
+--disable_result_log
+exec $MYSQL_INSTALL_DB_EXE -o --port=3307 --config=$MYSQLTEST_VARDIR/tmp/mysql_install_db_win.ini;
+--enable_result_log
+
+# dump the modified config in data directory
+perl;
+  open(IN, '<', "$ENV{_BASEDIR}/data/my.ini") or die;
+  while (<IN>) {
+    s/$ENV{_BASEDIR}/BASEDIR/g;
+    # when testing on installation layout, client's plugin
+    # dir is added, but when testing in build dir.
+    print unless  $_ =~ /plugin-dir/;
+  }
+  close IN;
+EOF
+rmdir $_BASEDIR;
 --source include/start_mysqld.inc
 

mysql-test/std_data/mysql_install_db_win.ini.in

@@ -0,0 +1,18 @@
+[mysqld]
+long_query_time=15.000000
+#slow_query_log_file=l:/errorlog/mariadb.slow.log
+slow_query_log_file=BASEDIR/data/slow_query_log_01.log
+datadir=BASEDIR/data/
+server-id=1
+port=3306
+#tmpdir=C:/mysql_tmpdir
+tmpdir=BASEDIR/temp
+innodb_data_file_path=ibdata1:10M;ibdata2:10M:autoextend
+innodb_log_group_home_dir=BASEDIR/data
+skip-name-resolve
+
+#*********************************************************
+# performance_schema
+#*********************************************************
+performance_schema=OFF
+