Record 3dfb0d9f70534afd9a3b6f0a9b1b64a0

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).
- gateway-1 is currently down (not yet provisioned).
- The release-image artifact does not exist yet.
- The db-migration artifact does not exist yet.
- The config-bundle 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 'provisioned' state

ENTITY IDS (use these exact ids in your tool args):
Services: svc_0 (registry-0), svc_1 (gateway-1)
Artifacts: art_0 (release-image), art_1 (db-migration), art_2 (config-bundle)
Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), flag_2 (feature_gate_on)

TOOL CATALOG:
- id: publish_art_0 | name: publish_artifact | params: artifact: artifact
    Publish the art_0 artifact (moves it from 'built' to 'published'). Precondition: the artifact must be 'built'.
- id: set_flag_1 | name: set_flag | params: flag: flag
    Set the flag_1 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first.
- id: set_flag_0 | name: set_flag | params: flag: flag
    Set the flag_0 flag to true. Precondition: it must currently be false.
- id: build_art_0 | name: build_artifact | params: artifact: artifact
    Build the art_0 artifact (moves it from 'absent' to 'built'). Precondition: the artifact must be 'absent'.
- id: advance_0 | name: provision | params: service: service
    Provision a service, moving it from 'down' to 'provisioned'. Precondition: the service must currently be 'down'. Requires the flag_1 flag to be set. Requires the art_0 artifact to be published.

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": "set_flag_0", "args": {"flag": "flag_0"}},
  {"tool": "set_flag_1", "args": {"flag": "flag_1"}},
  {"tool": "build_art_0", "args": {"artifact": "art_0"}},
  {"tool": "publish_art_0", "args": {"artifact": "art_0"}},
  {"tool": "advance_0", "args": {"service": "svc_0"}}
]

(no reasoning captured)