Record 44a6131e657849139d35b795c69f2af9

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

Current state:

- billing-0 (svc_0) is down (not yet provisioned)
- auth-api-1 (svc_1) down
- release-image artifact (art_0) absent
- db-migration artifact (art_1) absent
- maintenance_window_open flag (flag_0) off (false)
- secrets_synced flag (flag_1) off (false)

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 service provisioned.

Deploy uses advance_2 (deploy): requires service configured.

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

Thus we also need to set flag_0 true via set_flag_0 (set_flag with flag flag_0). And need to build and publish artifact art_0.

Build artifact: build_art_0 (build_artifact) requires artifact absent => moves to built.

Publish artifact: publish_art_0 (publish_artifact) requires artifact built => moves to published.

Also note there's another artifact art_1 but not needed.

We can ignore other services/decoys.

Sequence:

1. provision billing-0: advance_0 with service svc_0.
Now svc_0 becomes provisioned.

2. configure billing-0: advance_1 with service svc_0.
Now svc_0 becomes configured.

3. deploy billing-0: advance_2 with service svc_0.
Now svc_0 becomes deployed.

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

So after step 3 maybe do those prerequisites then health-check.

Let's schedule:

After deploy, we could set flag, build artifact, publish artifact, then health-check.

Set flag: set_flag_0 with flag flag_0 (requires false currently). It's false now.

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

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

Then health-check: advance_3 with service svc_0 (requires deployed, flag true, artifact published).

All good.

Check if any ordering constraints: health-check requires flag_0 true and art_0 published. So we must have done set_flag and publish before health-check.

Thus final sequence length = 6 steps.

Make sure each precondition holds when called.

Let's simulate:

Initial:
svc_0 down
svc_1 down
art_0 absent
art_1 absent
flag_0 false
flag_1 false

Step1: advance_0 (provision) svc_0: precondition down satisfied. After: svc_0 provisioned.

Step2: advance_1 (configure) svc_0: precondition provisioned satisfied. After: svc_0 configured.

Step3: advance_2 (deploy) svc_0: precondition configured satisfied. After: svc_0 deployed.

Step4: set_flag_0 flag flag_0: precondition flag false satisfied. After: flag_0 true.

Step5: build_art_0 artifact art_0: precondition absent satisfied. After: art_0 built.

Step6: publish_art_0 artifact art_0: precondition built satisfied. After: art_0 published.

Step7: advance_3 (health-check) svc_0: precondition deployed true, flag_0 true, art_0 published satisfied. After: svc_0 healthy.

Thus 7 steps.

We used only needed tools. No need for decoys.

Return JSON array of objects with tool and args.

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

Args: service: svc_0 etc. For set_flag_0: flag: flag_0. For build_art_0: artifact: art_0. For publish_art_0: artifact: art_0.

Make sure correct field names: they said params: service: service etc. So key is exactly param name.

Thus output:

[
  {"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"}}
]

That's 7 calls <=14.

No extra text.