Skip to content

result-structure-complex

This test is of type default.

Service Template

The following service template is used.

tests/query/template.yaml
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
tosca_definitions_version: tosca_simple_yaml_1_3
topology_template:
  node_templates:
    webapp:
      type: WebApplication
      properties:
        db_username:
          get_property:
            - mysql_database
            - username
        db_password:
          get_property:
            - mysql_database
            - password
        port: 3306
      requirements:
        - database_endpoint: mysql_database
        - host: tomcat
    tomcat:
      type: Tomcat
      requirements:
        - host: vm_1
    mysql_database:
      type: Database
      properties:
        username: dbuser
        password: dbpwd
      requirements:
        - my_db_connection:
            node: dbms
            relationship: my_db_connection
    dbms:
      type: DBMS
      requirements:
        - host: vm_2
    vm_1:
      type: VirtualMachine
      properties:
        num_cpus: 2
        mem_size: 4 GB
      requirements:
        - host: openstack
    vm_2:
      type: VirtualMachine
      properties:
        num_cpus: 2
        mem_size: 4 GB
      requirements:
        - host: openstack
    openstack:
      type: OpenStack
  groups:
    database_group:
      type: tosca.groups.Root
      members:
        - mysql_database
        - dbms
  policies:
    - placement_policy:
        type: tosca.policies.placement
        targets:
          - vm_1
          - vm_2
  relationship_templates:
    my_db_connection:
      type: ConnectsTo
      interfaces:
        Configure:
          pre_configure_source: scripts/wp_db_configure.sh

Query

The following query is executed.

1
FROM templates/tests/query/template.yaml SELECT node_templates.*{"Node Name": name, "Node Type": type}

Query Result

The following query result is expected.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
- Node Name: webapp
  Node Type: WebApplication
- Node Name: tomcat
  Node Type: Tomcat
- Node Name: mysql_database
  Node Type: Database
- Node Name: dbms
  Node Type: DBMS
- Node Name: vm_1
  Node Type: VirtualMachine
- Node Name: vm_2
  Node Type: VirtualMachine
- Node Name: openstack
  Node Type: OpenStack
Last update: April 28, 2024