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j3ssie
1403d20a4d
- Add LLM executor supporting OpenAI vision, tool calling, embeddings, and structured outputs - Introduce event emitter/receiver workflows with deduplication and filtering (generate_event functions) - Add workflow extends/override system enabling inheritance chains and step merge modes - Update function naming to snake_case across all testdata (fileExists→file_exists, etc.) - Add comprehensive test fixtures for linter, events, CDN, step dependencies, and extends workflows
Event Workflow Examples
This folder contains sample workflows demonstrating the event trigger and generation system.
Workflows
Emitters (Event Generators)
| File | Description |
|---|---|
simple-emitter.yaml |
Basic event emission with generate_event and generate_event_from_file |
vuln-emitter.yaml |
Simulates a vulnerability scanner emitting structured finding events |
Receivers (Event Triggers)
| File | Description |
|---|---|
simple-receiver.yaml |
Basic event trigger that listens for discovery events |
filtered-receiver.yaml |
Advanced filtering with severity checks and jq extraction |
dedupe-receiver.yaml |
Event deduplication to prevent duplicate processing |
Event Functions
generate_event(workspace, topic, source, data_type, data)
Emit a single event with optional structured data. The workspace parameter identifies the target space for the event.
- type: function
function: |
generate_event("{{Workspace}}", "discovery.asset", "my-scanner", "subdomain", "api.example.com")
generate_event_from_file(workspace, topic, source, data_type, file_path)
Emit one event per line from a file. Returns the count of events emitted.
- type: function
functions:
- 'generate_event_from_file("{{Workspace}}", "discovery.asset", "my-scanner", "subdomain", "{{Output}}/subdomains.txt")'
Trigger Configuration
Basic Event Trigger
trigger:
- name: on-new-asset
on: event
event:
topic: "discovery.asset"
input:
type: event_data
field: "value"
name: target
enabled: true
Filtered Event Trigger
trigger:
- name: on-high-severity
on: event
event:
topic: "scan.finding"
filters:
- "event.data.severity == 'high'"
- "event.data.confirmed == true"
input:
type: function
function: 'jq("{{event.data}}", ".url")'
name: target
enabled: true
Deduplicated Event Trigger
trigger:
- name: on-url-dedupe
on: event
event:
topic: "crawler.url"
dedupe_key: "{{event.data.url}}"
dedupe_window: "5m"
input:
type: event_data
field: "value"
name: target
enabled: true
Running Examples
# Run the emitter to generate events
osmedeus run -m simple-emitter -t example.com
# The receiver will automatically process events if registered with the scheduler
osmedeus run -m simple-receiver -t example.com