View sourcecode

# This is a comment
import toto.graph;

##
# Facet
##
facet VM {
    installer: iaas;
}

# Components
VM_ec2 {
    facets: VM;
    children: cluster-node, mysql;
}

VM_openstack {
    facets: VM;
    children: cluster-node, mysql;
}

cluster-node {
    alias: a cluster node;
    installer: puppet;
    exports: ip, port, optional-property1, optional_property2;
    imports: cluster-node.ip (optional), cluster-node.port (optional), mysql.ip, mysql.port;
}

mysql {
    alias: a MySQL database;
    installer: puppet;
    exports: ip, port;
}

##
# Normally, instances are defined in another file...
##
instance of VM_ec2 {
    name: VM_;
    count: 3;
    my-instance-property: whatever;
    
    instance of cluster-node {
        name: cluster node;        # An in-line comment
    }
}

instance of VM_openstack {
    name: VM_database;
    
    instance of mysql {
        name: mysql;
    }
}