scenario.md

SIPssert Testing - Scenario Configuration File

Each scenario has a mandatory configuration file in the YAML format that resides in the SCENARIO/scenario.yml file, and describes how the test/scenario should be executed.

Settings

Each scenario can have one of the following settings:

• network: describes the network device used for this scenario; available values are described in tests set Networks; this value is optional, and if missing, the tests set network value is considered
• networks: similar with network, but defines additional networks to be used; if missing, no extra network is being used
• timeout: a timeout, expressed in seconds, for running the entire scenario; this value is optional, and if it is missing, the tasks do not timeout ever
• init_tasks: a list of tasks as described in Tasks that should be run before running the scenario's tasks (in the tasks node); this value is optional, and if it is missing, no initial tasks are executed
• tasks: a list of tasks as described in Tasks that represent the tasks that should be run for a particular scenario; this parameter is mandatory and at least a task should be specified
• cleanup_tasks: a list of tasks as described in Tasks that should be run after the tasks list is completed; similar to init_tasks, this parameter is optional
• volumes: a list of volumes that should be created when running the scenario; this parameter is optional, and if it is missing, no volumes are created; the volumes are created using local driver; binding directory and permissions can be specified using the bind and mode keys, respectively; if defined, these values will be used as defaults when a task is using the volume, but they can be overridden in the task definition; these values can also be omitted at the scenario level, but in this case, the task should define them; volumes are created at the beginning of the scenario, used only by the tasks that have them specified, and removed at the end of the scenario;

Example

A simple scenario that starts an OpenSIPS server on the host network can be specified like this:

---
network: host
timeout: 10
tasks:
  - name: OpenSIPS
    type: opensips

This is an example on how to use volumes in a scenario, where volumes have default values for bind and mode:

---
network: host
timeout: 10
tasks:
  - name: Task 1
    type: generic
    image: some_image
    volumes:
      - volume_1

  - name: Task 2
    type: generic
    image: some_image
    volumes:
      - volume_1
      - volume_2

  - name: Task 3
    type: generic
    image: some_image
    volumes:
      volume_1:
        bind: /tmp
        mode: rw
      volume_2:
        bind: /tmp
        mode: ro

  - name: Task 4
    type: generic
    image: some_image
    volumes:
      volume_1:
      volume_2:
        mode: rw

volumes:
  volume_1:
    bind: /var/tmp
    mode: rw
  volume_2:
    bind: /tmp
    mode: ro

This is an example on how to use volumes in a scenario, where volumes don't have default values for bind and mode:

---
network: host
timeout: 10
tasks:
  - name: Task 1
    type: generic
    image: some_image
    volumes:
      volume_1:
        bind: /tmp
        mode: rw

  - name: Task 2
    type: generic
    image: some_image
    volumes:
      volume_2:
        bind: /var/tmp
        mode: ro

volumes:
  - volume_1
  - volume_2