Adds a 'notify' parameter to the cronjob tool that controls when
delivery happens:
- 'always' (default): deliver every run (current behavior)
- 'changes_only': the cron agent can respond with [SILENT] to
suppress delivery when nothing new to report. The scheduler
injects guidance into the prompt so the agent knows about this.
- 'never': skip delivery entirely, only save output locally
The notify field is stored in the job JSON, passed through create
and update, and shown in job listings. Output is always saved to
disk for audit regardless of notify mode. Failed jobs always
deliver regardless of the setting.
Changes:
- cron/jobs.py: accept and store notify parameter in create_job
- tools/cronjob_tools.py: add notify to function, schema, handler
lambda, format_job, and update path
- cron/scheduler.py: SILENT_MARKER constant, notify-aware delivery
logic in tick(), prompt injection for changes_only jobs
- tests: 14 new tests covering all three notify modes, prompt
injection, case insensitivity, failure delivery, output saving
Test
5d65520fd7