- Command intake (reboot/shutdown) on infoscreen/{uuid}/commands with ack lifecycle
- MQTT_USER/MQTT_PASSWORD_BROKER split from identity vars; configure_mqtt_security() updated
- infoscreen-simclient.service: Type=notify, WatchdogSec=60, Restart=on-failure
- infoscreen-notify-failure@.service + script: retained MQTT alert when systemd gives up (Gap 3)
- _sd_notify() watchdog keepalive in simclient main loop (Gap 1)
- broker_connection block in health payload: reconnect_count, last_disconnect_at (Gap 2)
- COMMAND_MOCK_REBOOT_IMMEDIATE_COMPLETE canary flag with safety guard
- SERVER_TEAM_ACTIONS.md: server-side integration action items
- Docs: README, CHANGELOG, src/README, copilot-instructions updated
- 43 tests passing
60 lines
1.8 KiB
Markdown
60 lines
1.8 KiB
Markdown
## Reboot Command Payload Schema Snippets
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This file provides copy-ready validation snippets for client and integration test helpers.
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### Canonical Topics (v1)
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1. Command topic: infoscreen/{client_uuid}/commands
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2. Ack topic: infoscreen/{client_uuid}/commands/ack
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### Transitional Compatibility Topics
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1. Command topic alias: infoscreen/{client_uuid}/command
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2. Ack topic alias: infoscreen/{client_uuid}/command/ack
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### Canonical Action Values
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1. reboot_host
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2. shutdown_host
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### Ack Status Values
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1. accepted
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2. execution_started
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3. completed
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4. failed
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### JSON Schema Source
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Use this file for machine validation:
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1. implementation-plans/reboot-command-payload-schemas.json
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### Minimal Command Schema Snippet
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```json
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{
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"type": "object",
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"additionalProperties": false,
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"required": ["schema_version", "command_id", "client_uuid", "action", "issued_at", "expires_at", "requested_by", "reason"],
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"properties": {
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"schema_version": { "const": "1.0" },
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"command_id": { "type": "string", "format": "uuid" },
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"client_uuid": { "type": "string", "format": "uuid" },
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"action": { "enum": ["reboot_host", "shutdown_host"] },
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"issued_at": { "type": "string", "format": "date-time" },
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"expires_at": { "type": "string", "format": "date-time" },
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"requested_by": { "type": ["integer", "null"] },
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"reason": { "type": ["string", "null"] }
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}
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}
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```
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### Minimal Ack Schema Snippet
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```json
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{
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"type": "object",
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"additionalProperties": false,
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"required": ["command_id", "status", "error_code", "error_message"],
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"properties": {
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"command_id": { "type": "string", "format": "uuid" },
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"status": { "enum": ["accepted", "execution_started", "completed", "failed"] },
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"error_code": { "type": ["string", "null"] },
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"error_message": { "type": ["string", "null"] }
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}
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}
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```
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