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dsh-plugin-automations
Scheduled tasks for the DeepSeek Harness Web Profile: run once or on a standard six-field Cron schedule, either on time or during DeepSeek off-peak hours.
Features
- Settings-page form and task list with 5-second polling.
- Two execution modes: on time and when idle (valley hours).
- Two schedule types: once and standard six-field Cron expressions. Cron is evaluated in the host's local timezone.
when_idle runs outside Beijing peak hours (09:00-12:00 and 14:00-18:00) and automatically defers to the next valley window.- Optional Session title templates support all task fields and Moment-style datetime formats, for example
Daily Feed · {{scheduledAt:YYYY-MM-DD}}.
- Durable task state through
ctx.storageDomain.
- One serialized scheduler pump persists
running before launching the runner.
- Each occurrence uses an ordinary isolated Session with the default Agent preset, model, and Host workspace root.
- Fixed 30-minute execution timeout and explicit
host_interrupted recovery.
- Strict JSON API validation, request-size limits, same-origin checks, and a custom mutation header.
- Automated messages use
{ kind: 'plugin', plugin: 'dsh-plugin-automations' } and never impersonate direct human input.
The full behavioral contract is documented in SDD.zh-CN.md.
Installation
dsh plugin add (recommended)
Install into the Web profile and restart DSH after installation.
From GitHub
dsh plugin --profile web add github:Sev7een/dsh-plugin-automations
From npm
Once the package is published to npm:
dsh plugin --profile web add dsh-plugin-automations
If you run DSH through npx, use the equivalent command:
npx @deepseek-ai/dsh plugin --profile web add github:Sev7een/dsh-plugin-automations
Verify the composed profile and restart the Web app:
dsh --profile web --dump-config
dsh web
Then open Settings → 定时任务 (Scheduled Tasks).
Local checkout (development)
git clone https://github.com/Sev7een/dsh-plugin-automations.git
dsh plugin --profile web add ./dsh-plugin-automations
Remove
dsh plugin --profile web remove dsh-plugin-automations
Usage
Execution modes
| Mode | Behavior |
|---|
on_time | Creates an isolated DSH Session and starts as soon as the task is due. |
when_idle | Runs only outside Beijing peak hours; a task due during peak hours waits for the next valley window. |
Schedule types
| Schedule | Behavior |
|---|
once | Reaches a terminal state and does not run again. |
cron | After each terminal occurrence, computes the next matching occurrence. A failed occurrence is not retried. |
HTTP API
POST /dsh-scheduled-tasks/api/v1/tasks
Content-Type: application/jsonX-DSH-Scheduled-Tasks: 1- Body:
{ prompt, schedule, mode, sessionTitleTemplate? }
GET /dsh-scheduled-tasks/api/v1/tasks
curl -X POST http://127.0.0.1:3080/dsh-scheduled-tasks/api/v1/tasks \
-H 'Content-Type: application/json' \
-H 'X-DSH-Scheduled-Tasks: 1' \
-d '{
"prompt": "check project tests",
"schedule": { "type": "cron", "expression": "0 0 8 * * *" },
"mode": "on_time",
"sessionTitleTemplate": "Daily Feed · {{scheduledAt:YYYY-MM-DD}}"
}'
The MVP has no edit, delete, pause, cancel, retry, or pagination endpoints.
Development
npm install --legacy-peer-deps
npm run check
npm test
npm run build
npm pack --dry-run
--legacy-peer-deps is currently needed for local development because the published @deepseek-ai/dsh-storage-domain package still carries an older peer range than the current DSH Web bundle.
License
MIT
