Shutdown

Schedule a shutdown on the target host. The agent calls shutdown -h with the configured delay. When --delay is 0, the shutdown happens immediately:

$ osapi client node power shutdown --target web-01

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  STATUS  CHANGED  ERROR  ACTION    DELAY
  ok      true            shutdown  0

Shutdown with a 60-second delay and a broadcast message:

$ osapi client node power shutdown --target web-01 \
    --delay 60 --message "Scheduled maintenance shutdown"

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  STATUS  CHANGED  ERROR  ACTION    DELAY
  ok      true            shutdown  60

Broadcast shutdown to all hosts at once:

$ osapi client node power shutdown --target _all --delay 30

  Job ID: 550e8400-e29b-41d4-a716-446655440000

  HOSTNAME  STATUS   CHANGED  ERROR                ACTION    DELAY
  web-01    ok       true                           shutdown  30
  mac-01    skipped           unsupported platform

JSON Output

Use --json to get the full API response:

$ osapi client node power shutdown --target web-01 --json
{"results":[{"hostname":"web-01","action":"shutdown","delay":0,"changed":true,"status":"ok"}],"job_id":"..."}

Flags

Flag	Description	Default
--delay	Seconds to wait before shutting down	0
--message	Optional message to broadcast before shutdown
-T, --target	Target: _any, _all, hostname, or label (group:web)	_all
-j, --json	Output raw JSON response