Minimal PXC compat

sandbox/load-sakila-db

@@ -43,6 +43,12 @@ exit_status=0
 /tmp/$PORT/use < sakila-db/sakila-schema.sql
 exit_status=$((exit_status | $?))
 
+# We can remove this once PXC's triggers can handle myisam tables
+if [ "${2:-""}" = "cluster" ]; then
+   /tmp/$PORT/use -e "ALTER TABLE sakila.film_text DROP KEY idx_title_description"
+   /tmp/$PORT/use -e "ALTER TABLE sakila.film_text ENGINE = 'InnoDB'"
+fi
+
 /tmp/$PORT/use < sakila-db/sakila-data.sql
 exit_status=$((exit_status | $?))
 

sandbox/servers/pxc/5.5/my.sandbox.cnf

@@ -0,0 +1,42 @@
+[client]
+user     = msandbox
+password = msandbox
+port     = PORT
+socket   = /tmp/PORT/mysql_sandboxPORT.sock
+
+[mysqld]
+port                       = PORT
+socket                     = /tmp/PORT/mysql_sandboxPORT.sock
+pid-file                   = /tmp/PORT/data/mysql_sandboxPORT.pid
+basedir                    = PERCONA_TOOLKIT_SANDBOX
+datadir                    = /tmp/PORT/data
+key_buffer_size            = 16M
+innodb_buffer_pool_size    = 16M
+innodb_data_home_dir       = /tmp/PORT/data
+innodb_log_group_home_dir  = /tmp/PORT/data
+innodb_data_file_path      = ibdata1:10M:autoextend
+innodb_log_file_size       = 5M
+log-bin                    = mysql-bin
+relay_log                  = mysql-relay-bin
+log_slave_updates
+server-id                  = PORT
+report-host                = 127.0.0.1
+report-port                = PORT
+log-error                  = /tmp/PORT/data/mysqld.log
+innodb_lock_wait_timeout   = 3
+general_log
+general_log_file           = genlog
+
+binlog_format              = ROW
+wsrep_provider             = LIBGALERA
+wsrep_cluster_address      = CLUSTER_AD
+wsrep_sst_receive_address  = ADDR:RECEIVE_PRT
+wsrep_node_incoming_address= ADDR
+wsrep_slave_threads        = 2
+wsrep_cluster_name         = CLUSTER_NAME
+wsrep_provider_options     = "gmcast.listen_addr=tcp://ADDR:LISTEN_PRT;"
+wsrep_sst_method           = rsync
+wsrep_node_name            = PORT
+innodb_locks_unsafe_for_binlog = 1
+innodb_autoinc_lock_mode   = 2
+wsrep-replicate-myisam

sandbox/start-sandbox

@@ -40,6 +40,28 @@ make_sandbox() {
       fi
    done
 
+   if [ "${type}" = "cluster" ]; then
+      cp $PERCONA_TOOLKIT_BRANCH/sandbox/servers/pxc/$version/my.sandbox.cnf /tmp/$port
+
+      local ip="$(perl -MNet::Address::IP::Local -le 'print Net::Address::IP::Local->public')"
+      local libgalera="$PERCONA_TOOLKIT_SANDBOX/lib/libgalera_smm.so"
+      local cluster_name="${CLUSTER_NAME:-"pt_sandbox_cluster"}"
+      local cluster_address="gcomm://"
+      local listen_port=$(($port + 10))
+      local receive_port=$(($port + 20))
+      if [ -n "${master_port}" ]; then
+         local master_listen_port=$(($master_port + 10))
+         cluster_address="gcomm://$ip:$master_listen_port"
+      fi
+
+      sed -e "s/ADDR/$ip/g" -i.bak "/tmp/$port/my.sandbox.cnf"
+      sed -e "s!CLUSTER_AD!$cluster_address!g" -i.bak "/tmp/$port/my.sandbox.cnf"
+      sed -e "s/CLUSTER_NAME/$cluster_name/g" -i.bak "/tmp/$port/my.sandbox.cnf"
+      sed -e "s/RECEIVE_PRT/$receive_port/g" -i.bak "/tmp/$port/my.sandbox.cnf"
+      sed -e "s/LISTEN_PRT/$listen_port/g" -i.bak "/tmp/$port/my.sandbox.cnf"
+      sed -e "s!LIBGALERA!$libgalera!g" -i.bak "/tmp/$port/my.sandbox.cnf"
+   fi
+
    for file in `grep -rl PORT /tmp/$port`; do
       sed -e "s/PORT/$port/g" -i.bak $file
       # Use ! instead of / because the replacment has / (it's a directory)
@@ -116,7 +138,7 @@ type=$1         # master, slave or master-master
 port=$2         # sandbox port number, e.g. 12345
 master_port=$3  # master port if slave or master-master
 
-if [ "$type" != "master" ] && [ "$type" != "slave" ] && [ "$type" != "master-master" ]; then
+if [ "$type" != "master" ] && [ "$type" != "slave" ] && [ "$type" != "master-master" ] && [ "$type" != "cluster" ]; then
    die "Invalid sandbox type: $type.  Valid types are master, slave, and master-master."
 fi
 
@@ -154,7 +176,7 @@ cd $PERCONA_TOOLKIT_BRANCH/sandbox
 # MySQL executables like PERCONA_TOOLKIT_SANDBOX/bin/mysqld_safe.
 
 if [ -z "$PERCONA_TOOLKIT_SANDBOX" ]; then
-   PERCONA_TOOLKIT_SANDBOX=`./mk-test-env checkconfig | grep PERCONA_TOOLKIT_SANDBOX | cut -d= -f2 | awk '{print $1}'`
+   PERCONA_TOOLKIT_SANDBOX=`./test-env checkconfig | grep PERCONA_TOOLKIT_SANDBOX | cut -d= -f2 | awk '{print $1}'`
    if [ -z "$PERCONA_TOOLKIT_SANDBOX" ]; then
       die "PERCONA_TOOLKIT_SANDBOX environment variable is not set."
    fi

sandbox/test-env

@@ -284,17 +284,17 @@ fi
 case $opt in
    start)
       cd $PERCONA_TOOLKIT_BRANCH/sandbox
-      ./start-sandbox master 12345
+      ./start-sandbox "${2:-"master"}" 12345
       exit_status=$((exit_status | $?))
       set_mysql_version
       if [ $exit_status -eq 0 ]; then
-         ./start-sandbox slave 12346 12345
+         ./start-sandbox "${2:-"slave"}" 12346 12345
          exit_status=$((exit_status | $?))
-         ./start-sandbox slave 12347 12346
+         ./start-sandbox "${2:-"slave"}" 12347 12346
          exit_status=$((exit_status | $?))
          if [ $? -eq 0 -a "$MYSQL_VERSION" '>' "4.1" ]; then
             echo -n "Loading sakila database... "
-            ./load-sakila-db 12345
+            ./load-sakila-db 12345 "${2:-""}"
             exit_status=$((exit_status | $?)) 
             if [ $exit_status -ne 0 ]; then
                echo "FAILED"