1 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
2 .. http://creativecommons.org/licenses/by/4.0
5 ========================================
6 Domino API Usage Guidelines and Examples
7 ========================================
9 Using domino-cli Client
10 =======================
14 1. Make sure that domino-cli.py is in +x mode.
16 2. Change directory to where domino-cli.py, DominoClient.py and DominoServer.py are located or include file path in the PATH environment variable.
18 3. Start the Domino Server:
22 ./DominoServer.py --log=debug
24 4. Start the Domino Client:
28 ./DominoClient.py -p <portnumber> --cliport <cli-portnumber> --log=debug
30 Note1: The default log level is WARNING and omitting --log option will lead to minimal/no logging on the console
32 Note2: domino_conf.py file includes most of the default values
34 * Registration Command
40 ./domino-cli.py <cli-portnumber> register
42 This message has the following fields that are automatically filled in.
46 Message Type (= REGISTER)
47 DESIRED UDID (= if not allocated, this will be assigned as Unique Domino ID)
48 Sequence Number (=incremented after each RPC call)
49 IP ADDR (= IP address of DOMINO Client to be used by DOMINO Server for future RPC Calls to this client)
50 TCP PORT (= TCP port of DOMINO Client to be used by DOMINO Server for future RPC Calls to this client)
51 Supported Templates (= Null, this field not used currently)
59 ./domino-cli.py <cli-portnumber> heartbeat
61 This message has the following fields that are automatically filled in.
65 Message Type (= HEART_BEAT)
66 UDID (= Unique Domino ID assigned during registration)
67 Sequence Number (=incremented after each RPC call)
69 * Label and Template Type Subscription Command
73 ./domino-cli.py <cli-portnumber> subscribe -l <labelname> -t <templatetype>
75 Note that -l can be substituted by --label and -t can be substituted by --ttype.
77 More than one label or template type can be subscribed within the same command line as comma separated labels or template types
81 ./domino-cli.py <cli-portnumber> subscribe -l <label1>,<label2>,<labeln> -t <ttype1>,<ttype2>,<ttypen>
83 To subscribe more than one label or template type, one can also repeat the options -l and -t, e.g.:
87 ./domino-cli.py <cli-portnumber> subscribe -l <label1> -l <label2> -l <labeln> -t <ttype1> -t <ttype2> -t <ttypen>
89 It is safe to call subscribe command multiple times with duplicate labels.
91 This message has the following fields that are automatically filled in.
95 Message Type (= SUBSCRIBE)
96 UDID (= Unique Domino ID assigned during registration)
97 Sequence Number (=incremented after each RPC call)
98 Template Operation (= APPEND)
99 Label Operation (= APPEND)
101 The following fields are filled in based on arguments passed on via -l/--label and -t/--ttype flags
103 Subscribe RPC also supports options for label using
104 --lop=APPEND/DELETE/OVERWRITE
105 and for supported template types using
106 --top=APPEND/DELETE/OVERWRITE.
107 When unspecified, the default is APPEND.
108 DELETE deletes existing labels (template types) specified in the current call via key -l/--label (-t/--ttype).
109 OVERWRITE removes the current set of labels (template types) and sets it to the new set of values passed in the same RPC call.
111 By default, no translation service is provided. Currently, only TOSCA to Heat
112 Orchestration Template (HOT) translation is supported using OpenStack
113 heat-translator library. A domain that requires HOT files must subscribe HOT
118 ./domino-cli.py <cli-portnumber> subscribe -t hot
120 * Template Publishing Command
124 ./domino-cli.py <cli-portnumber> publish -t <toscafile>
126 Note that -t can be substituted with --tosca-file.
128 If -t or --tosca-file flag is used multiple times, the last tosca file passed as input will be used. This usage is not recommended as undefined/unintended results may emerge as the Domino client will continue to publish.
130 This message has the following fields that are automatically filled in.
134 Message Type (= PUBLISH)
135 UDID (= Unique Domino ID assigned during registration)
136 Sequence Number (=incremented after each RPC call)
137 Template Type (= TOSCA)
140 Since Danube release, Domino Server supports stateful updates for template publishing. The following command can be used to update the service template for an existing Template Unique ID (TUID):
144 ./domino-cli.py <cli-portnumber> publish -t <toscafile> -k <TUID>
146 Note that -k can be substituted with --tuid. When Domino Server receives this command, it verifies whether
147 the client previously published the provided TUID. If such TUID does not exist, then Domino Server returns
148 FAILED response back to the client. If such TUID exists, Domino Server recomputes which resources are
149 mapped onto which domains and updates each domain with the new VNF and NS descriptors. If a previously
150 utilized domain is no longer targeted, it is updated with a null descriptor.
152 * Template Listing Command
156 ./domino-cli.py <cli-portnumber> list-tuids
158 Queries all the Template Unique IDs (TUIDs) published by the Domino Client from the Domino Server.
163 To enter this mode, start Domino Client with interactive console option set as true, i.e., --iac=true:
167 ./DominoClient -p <portnumber> --iax=true --log=DEBUG
169 The rest of the API calls are the same as in the case of using domino-cli.py except that at the prompt there is no need to write "domino-cli.py <cli-portnumber>, e.g.,:
175 >>subscribe -l <label1> -t <ttype1>
176 >>publish -t <toscafile>
178 The interactive CLI mode is mainly supported for manual testing.