blob: a0c22297bd5dea48748abfac98e4fd0f7d11e3d4 (
plain)
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
tosca_definitions_version: tosca_simple_yaml_1_0
description: >-
TOSCA simple profile with a single Block Storage node shared by 2-Tier Application with custom
AttachesTo Type and explicit Relationship Templates.
metadata:
template_name: block-storage-5
template_author: TOSCA Simple Profile in YAML
template_version: '1.0'
relationship_types:
MyAttachesTo:
derived_from: tosca.relationships.AttachesTo
properties:
location:
type: string
default: /default_location
topology_template:
inputs:
cpus:
type: integer
description: Number of CPUs for the server.
constraints:
- valid_values: [ 1, 2, 4, 8 ]
storage_size:
type: scalar-unit.size
default: 1 GB
description: Size of the storage to be created.
storage_snapshot_id:
type: string
description: >-
Optional identifier for an existing snapshot to use when creating storage.
storage_location:
type: string
description: >-
Block storage mount point (filesystem path).
node_templates:
my_web_app_tier_1:
type: tosca.nodes.Compute
capabilities:
host:
properties:
disk_size: 10 GB
num_cpus: { get_input: cpus }
mem_size: 4096 MB
os:
properties:
architecture: x86_64
type: Linux
distribution: Fedora
version: 18.0
requirements:
- local_storage:
node: my_storage
relationship: storage_attachesto_1
my_web_app_tier_2:
type: tosca.nodes.Compute
capabilities:
host:
properties:
disk_size: 10 GB
num_cpus: { get_input: cpus }
mem_size: 4096 MB
os:
properties:
architecture: x86_64
type: Linux
distribution: Fedora
version: 18.0
requirements:
- local_storage:
node: my_storage
relationship: storage_attachesto_2
my_storage:
type: tosca.nodes.BlockStorage
properties:
size: { get_input: storage_size }
snapshot_id: { get_input: storage_snapshot_id }
relationship_templates:
storage_attachesto_1:
type: MyAttachesTo
properties:
location: /my_data_location
storage_attachesto_2:
type: MyAttachesTo
properties:
location: /some_other_data_location
outputs:
private_ip_1:
description: The private IP address of the application's first tier.
value: { get_attribute: [ my_web_app_tier_1, private_address ] }
private_ip_2:
description: The private IP address of the application's second tier.
value: { get_attribute: [ my_web_app_tier_2, private_address ] }
volume_id:
description: The volume id of the block storage instance.
value: { get_property: [ my_storage, volume_id ] } # ARIA NOTE: wrong in spec
|
