modified setup_db.groovy and added bash aliases so you can use postgr…

…es CLI tools without connection params or authorization, provide youre root. removed obsolete mysql devel tools

clc/modules/postgresql/conf/scripts/setup_db.groovy

@@ -143,6 +143,10 @@ public class PostgresqlBootstrapper extends Bootstrapper.Simple implements Datab
 		throw new Exception("Unable to create the eucalyptus database tables");
 	    }
 
+		if ( !createCliUser( ) ) {
+		throw new Exception("Unable to create the cli user");
+		}
+
 	    Component dbComp = Components.lookup( Database.class );
 	    dbComp.initService( );
 	    prepareService( );
@@ -219,6 +223,7 @@ public class PostgresqlBootstrapper extends Bootstrapper.Simple implements Datab
 	    File tmpPGHBA = new File(EUCA_DB_DIR + File.separator + "pg_hba.conf.org");
 	    orgPGHBA.renameTo(tmpPGHBA);
 	    File newPGHBA = new File(EUCA_DB_DIR + File.separator + "pg_hba.conf");
+	    newPGHBA.append("local\tall\troot\tident\n");
 	    newPGHBA.append("local\tall\tall\t\tpassword\n");
 	    newPGHBA.append("host\tall\tall\t0.0.0.0/0\tpassword\n");
 	    newPGHBA.append("host\tall\tall\t::1/128\tpassword\n");
@@ -245,6 +250,27 @@ public class PostgresqlBootstrapper extends Bootstrapper.Simple implements Datab
 	}
     }
 
+	 private boolean createCliUser() throws Exception {
+	 	if ( !isRunning( ) ) {
+	    	throw new Exception("The database must be running to create the cli user");
+		}
+	 	Connection conn = null;
+	 	try {
+		 	String url = String.format( "jdbc:%s", ServiceUris.remote( Database.class, Internets.localHostInetAddress( ), "postgres" ) );
+			conn = DriverManager.getConnection(url, Databases.getUserName(),Databases.getPassword());
+			Statement stmt = conn.createStatement();
+			String sqlCmd = "CREATE USER root WITH CREATEUSER";
+			stmt.execute(sqlCmd);
+			LOG.debug("executed successfully = CREATE USER root");
+			conn.close();
+		} catch (Exception e) {
+			LOG.error("Unable to create cli user", e);
+			return false;
+	 	}
+		return true;
+	 }
+
+
     private boolean createDBSql( ) throws Exception {
 
 	if ( !isRunning( ) ) {

devel/aliases.sh

@@ -0,0 +1,23 @@
+
+#
+# This script allows you to run postgres CLI tools such as "psql"
+#  without providing authorization or connection parameters, provided
+#  you are root. After SOURCING this script, you should be able to run
+#  "psql -d database" as root. No further auth is required.
+#
+# NOTE: This file must be SOURCED, not executed: ". aliases.sh"
+#
+# author: tom.werges
+#
+
+if [ -z "$EUCALYPTUS" ]; then 
+	echo "EUCALYPTUS must be set"
+else
+	DATA_DIR=$EUCALYPTUS/var/lib/eucalyptus/db/data/
+	PORT=8777
+
+	alias psql="psql -h $DATA_DIR -p $PORT"
+	alias pg_dump="pg_dump -h $DATA_DIR -p $PORT"
+	alias pg_restore="pg_restore -h $DATA_DIR -p $PORT"
+fi
+