Record 01dfa4e8196b4fab9db33d4aa1a66b48

We need to produce a JSON array of tool calls that will achieve the goal: service 'gateway-0' must reach at least the 'deployed' state. Entities: svc_0 (gateway-0), svc_1 (gateway-1). Artifacts: art_0 (release-image), art_1 (db-migration). Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced).

Current state:
- gateway-0 is down (not provisioned). So service state is 'down'? It says "currently down (not yet provisioned)". So it's down.
- gateway-1 is down (not provisioned). So both services are down.
- release-image artifact does not exist yet (absent).
- db-migration artifact does not exist yet (absent).
- maintenance_window_open flag is off (false).
- secrets_synced flag is off (false).

Goal: service 'gateway-0' must reach at least the 'deployed' state. That means we need to get it to 'deployed' state. According to tool catalog, there is a deploy tool (advance_2) that moves a service from 'configured' to 'deployed', precondition: service must currently be 'configured', requires flag_0 flag to be set, requires art_0 artifact to be published.

Thus to get to deployed, we need to first provision the service (down -> provisioned), then configure (provisioned -> configured), then deploy (configured -> deployed). Also need flag_0 set to true, and art_0 published.

We also need to build and publish art_0 artifact. Build moves from absent to built; publish moves from built to published. So we need to build art_0, then publish art_0.

We also need to set flag_0 to true (set_flag_0). Precondition: flag_0 must be false currently, which it is.

We also may need to provision the service: provision moves from down to provisioned, precondition: service must be down. That's satisfied.

Then configure: moves from provisioned to configured, precondition: service must be provisioned. That's satisfied after provision.

Then deploy: moves from configured to deployed, precondition: service must be configured, flag_0 must be set, art_0 must be published. So we need to ensure flag_0 is set before deploy, and art_0 is published before deploy.

We also have other tools like warm_cache, audit_logs, but not needed.

We have at most 12 tool calls; we can do minimal.

Sequence:

1. build_art_0: build artifact art_0 (absent -> built). Precondition: artifact must be absent. It is absent, so okay.

2. publish_art_0: publish artifact art_0 (built -> published). Precondition: artifact must be built. After step 1, it's built, so okay.

3. set_flag_0: set flag_0 to true. Precondition: flag_0 must be false. It is false, so okay.

4. advance_0 (provision): provision service svc_0 (down -> provisioned). Precondition: service must be down. It is down, okay.

5. advance_1 (configure): configure service svc_0 (provisioned -> configured). Precondition: service must be provisioned. After step 4, it is provisioned, okay.

6. advance_2 (deploy): deploy service svc_0 (configured -> deployed). Precondition: service must be configured, flag_0 must be set, art_0 must be published. All satisfied after steps 2-3.

Thus we have 6 tool calls. That's within 12.

We must output JSON array of objects with "tool": "<tool id>", "args": {...}. Use exact tool ids: build_art_0, publish_art_0, set_flag_0, advance_0, advance_1, advance_2. Params: artifact: artifact (use entity id art_0), service: service (use svc_0). For set_flag_0, param: flag: flag (use flag_0). For advance_0, param: service: service (svc_0). For advance_1, param: service: service (svc_0). For advance_2, param: service: service (svc_0). Also need to ensure we use correct param names: build_art_0 takes "artifact": artifact; publish_art_0 takes "artifact": artifact; set_flag_0 takes "flag": flag; advance_0 takes "service": service; advance_1 takes "service": service; advance_2 takes "service": service.

Thus JSON array:

[
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"publish_art_0","args":{"artifact":"art_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"advance_0","args":{"service":"svc_0"}},
  {"tool":"advance_1","args":{"service":"svc_0"}},
  {"tool":"advance_2","args":{"service":"svc_0"}}
]

Check that each tool id matches catalog: build_art_0, publish_art_0, set_flag_0, advance_0, advance_1, advance_2. Yes.

Make sure no extra whitespace? It's okay.

Return only JSON array, no extra text.