Record 8b873c46685a4ff592ecf6f5e31561b8

You are an operations planner. Below is the current state of a small deployment environment, a goal, and a catalog of tools you may call. Each tool has typed parameters and PRECONDITIONS that must hold at the moment you call it; calling a tool whose preconditions are not met is an error and your plan fails.
CURRENT STATE:
- registry-0 is currently down (not yet provisioned).
- ingest-1 is currently down (not yet provisioned).
- The release-image artifact does not exist yet.
- The db-migration artifact does not exist yet.
- The maintenance_window_open flag is off.
- The secrets_synced flag is off.
- The feature_gate_on flag is off.

GOAL (all conditions must hold at the end):
- service 'registry-0' must reach at least the 'healthy' state

ENTITY IDS (use these exact ids in your tool args):
Services: svc_0 (registry-0), svc_1 (ingest-1)
Artifacts: art_0 (release-image), art_1 (db-migration)
Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), depth_flag_0 (feature_gate_on)

TOOL CATALOG:
- id: advance_3 | name: health-check | params: service: service
    Health-check a service, moving it from 'deployed' to 'healthy'. Precondition: the service must currently be 'deployed'. Requires the depth_flag_0 flag to be set.
- id: advance_0 | name: provision | params: service: service
    Provision a service, moving it from 'down' to 'provisioned'. Precondition: the service must currently be 'down'.
- id: set_depth_flag_0 | name: set_flag | params: flag: flag
    Set the depth_flag_0 flag to true. Precondition: it must currently be false.
- id: advance_2 | name: deploy | params: service: service
    Deploy a service, moving it from 'configured' to 'deployed'. Precondition: the service must currently be 'configured'.
- id: advance_1 | name: configure | params: service: service
    Configure a service, moving it from 'provisioned' to 'configured'. Precondition: the service must currently be 'provisioned'.

Output ONLY a JSON array of tool calls that, executed in order from the current state, satisfies the goal. Each element must be an object {"tool": "<tool id>", "args": {"<param>": "<entity id>", ...}}. Do not include any prose, explanation, or markdown fences -- just the JSON array.

You may use at most 10 tool calls.

[
  {"tool": "advance_0", "args": {"service": "svc_0"}},
  {"tool": "advance_1", "args": {"service": "svc_0"}},
  {"tool": "advance_2", "args": {"service": "svc_0"}},
  {"tool": "set_depth_flag_0", "args": {"flag": "depth_flag_0"}},
  {"tool": "advance_3", "args": {"service": "svc_0"}}
]

(no reasoning captured)