Test Postgresql hot standby + replication and integrated Postgresql database in store-cluster sample. Add a front cache component which can be used to wire a cache component and a database component.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@985799 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 41 insertions, 0 deletions

diff --git a/sca-cpp/trunk/components/sqldb/pgsql-backup b/sca-cpp/trunk/components/sqldb/pgsql-backup
new file mode 100755
index 0000000000..fad59236bf
--- /dev/null
+++ b/sca-cpp/trunk/components/sqldb/pgsql-backup
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Backup postgresql data directory
+here=`readlink -f $0`; here=`dirname $here`
+root=`readlink -f $1`
+
+if [ "$2" = "" ]; then
+    host="localhost"
+    port="5432"
+else
+    host="$2"
+    port="$3"
+fi
+
+pgsql_prefix=`cat $here/pgsql.prefix`
+$pgsql_prefix/bin/psql -h $host -p $port -c "SELECT pg_start_backup('backup', true)" db 1>>$root/logs/postgresql 2>&1
+
+echo "Content-type: application/x-compressed"
+echo
+
+tar -C $root/sqldb -cz data
+
+$pgsql_prefix/bin/psql -h $host -p $port -c "SELECT pg_stop_backup()" db 1>>$root/logs/postgresql 2>&1
+