Record 7427a08631c3454583ee92e3632de292

We need to produce a sequence of tool calls leading to billing-0 healthy.

Current state:

- billing-0 (svc_0) is down.
- webhooks-1 (svc_1) down.
- release-image artifact (art_0) absent? It says does not exist yet => absent.
- db-migration artifact (art_1) also absent but we don't need maybe.
- maintenance_window_open flag (flag_0) off (false).
- secrets_synced flag (flag_1) off.

Goal: billing-0 must be at least healthy.

To get healthy, we need to go through states: down -> provisioned -> configured -> deployed -> healthy.

Provision uses advance_0 (provision) requires service down.

Configure uses advance_1 (configure) requires provisioned.

Deploy uses advance_2 (deploy) requires configured.

Health-check uses advance_3 (health-check) requires deployed AND flag_0 true AND art_0 published.

Thus before health-check we need flag_0 set true via set_flag_0 (id set_flag_0). Also need art_0 published via publish_art_0 after building it.

So steps:

1. Provision billing-0: advance_0 with service svc_0.
2. Configure billing-0: advance_1 with service svc_0.
3. Deploy billing-0: advance_2 with service svc_0.
   At this point billing-0 is deployed.

But we still need flag_0 true and art_0 published before health-check.

Set flag_0: set_flag_0 with flag flag_0.

Build artifact art_0: build_art_0 with artifact art_0 (requires absent).

Publish artifact art_0: publish_art_0 with artifact art_0 (requires built).

Now health-check: advance_3 with service svc_0 (requires deployed, flag_0 true, art_0 published). Should work.

Check if any other dependencies like maintenance window open? Not required except health-check needs flag_0 which we set.

Also note there is a flag_1 secrets_synced not needed.

Potential ordering: We could do flag set earlier, artifact build/publish earlier as they have no dependency on service state.

Let's list all steps:

- advance_0 (provision) svc_0
- advance_1 (configure) svc_0
- advance_2 (deploy) svc_0
- set_flag_0 flag_0
- build_art_0 art_0
- publish_art_0 art_0
- advance_3 (health-check) svc_0

That's 7 steps, within limit.

Need to ensure precondition checks: For each step, check state.

Start: svc_0 down, flag_0 false, art_0 absent.

Step1 advance_0: precondition service down -> ok. After: svc_0 provisioned.

Step2 advance_1: precondition service provisioned -> ok. After: svc_0 configured.

Step3 advance_2: precondition service configured -> ok. After: svc_0 deployed.

Step4 set_flag_0: precondition flag false -> ok. After flag_0 true.

Step5 build_art_0: precondition artifact absent -> ok. After art_0 built.

Step6 publish_art_0: precondition artifact built -> ok. After art_0 published.

Step7 advance_3: precondition service deployed (yes), flag_0 true (yes), art_0 published (yes). After: svc_0 healthy.

Goal satisfied.

We should output JSON array of objects with tool and args.

Tool IDs: advance_0, advance_1, advance_2, set_flag_0, build_art_0, publish_art_0, advance_3.

Args: service: svc_0 etc. For flag: flag: flag_0. For artifact: artifact: art_0.

Make sure correct naming.

Let's craft JSON:

[
  {"tool":"advance_0","args":{"service":"svc_0"}},
  {"tool":"advance_1","args":{"service":"svc_0"}},
  {"tool":"advance_2","args":{"service":"svc_0"}},
  {"tool":"set_flag_0","args":{"flag":"flag_0"}},
  {"tool":"build_art_0","args":{"artifact":"art_0"}},
  {"tool":"publish_art_0","args":{"artifact":"art_0"}},
  {"tool":"advance_3","args":{"service":"svc_0"}}
]

Check that we didn't exceed 14 calls. Good.

Return only JSON array.