Bug#81415 Docker image fails to start with log-bin in config and serv…

…er-id on command line

Temporary starting of server did not include command line options, only config file.
Changed to use the same command server is started with after init

5.5/docker-entrypoint.sh

@@ -27,7 +27,7 @@ if [ "$1" = 'mysqld' ]; then
 		mysql_install_db --user=mysql --datadir="$DATADIR" --rpm
 		echo 'Finished mysql_install_db'
 
-		mysqld --user=mysql --datadir="$DATADIR" --skip-networking &
+		"$@" --skip-networking &
 		pid="$!"
 
 		mysql=( mysql --protocol=socket -uroot )

5.6/docker-entrypoint.sh

@@ -27,7 +27,7 @@ if [ "$1" = 'mysqld' ]; then
 		mysql_install_db --user=mysql --datadir="$DATADIR" --rpm --keep-my-cnf
 		echo 'Finished mysql_install_db'
 
-		mysqld --user=mysql --datadir="$DATADIR" --skip-networking &
+		"$@" --skip-networking &
 		pid="$!"
 
 		mysql=( mysql --protocol=socket -uroot )

5.7/docker-entrypoint.sh

@@ -24,10 +24,10 @@ if [ "$1" = 'mysqld' ]; then
 		chown -R mysql:mysql "$DATADIR"
 
 		echo 'Initializing database'
-		mysqld --initialize-insecure=on --user=mysql --datadir="$DATADIR"
+		"$@" --initialize-insecure=on
 		echo 'Database initialized'
 
-		mysqld --user=mysql --datadir="$DATADIR" --skip-networking &
+		"$@" --skip-networking &
 		pid="$!"
 
 		mysql=( mysql --protocol=socket -uroot )