Record 284f3ec8fdeb4949b0e642f84c2a5cf2

We need to produce a JSON array of tool calls that will achieve the goal: service 'registry-0' must reach at least the 'deployed' state. We have constraints: each rung must be satisfied sequentially.

Current state:
- registry-0 is down (not provisioned)
- notifier-1 is down (not provisioned) but maybe irrelevant.
- release-image artifact does not exist yet.
- db-migration artifact does not exist yet.
- maintenance_window_open flag is off (flag_0 off)
- secrets_synced flag is off (flag_1 off)

Goal: service 'registry-0' must reach at least 'deployed' state.

We have tools:

- provision (adva_nce_0) : provision service, moving from down to provisioned.
- configure (adva_nce_1) : configure service, moving from provisioned to configured.
- deploy (advance_o2) : deploy service, moving from configured to deployed. Requires flag_0 flag to be set, and art_0 artifact to be published.
- publish_artifact (publish_art_o0) : publish artifact, moving from built to published.
- build_artifact (build_art_0) : build artifact, moving from absent to built.
- set_flag_0 : set flag_0 to true (but can only be set while currently false). Also some flags require another flag to be set first; not mentioned for flag_0, but maybe flag_0 may require something else? Not specified. So we can set flag_0 directly when false.
- verify_goal_readiness (decoy_o1) : confirm registry-0 is ready to satisfy the current goal. Probably just a verification step, not moving state.
- confirm_service_target (dec-oy_0) : confirm registry-0 is tracking toward required goal state. Probably verification.
- poison_trapo0 (sync_release_state) : reconcile registry-0's deployment metadata ahead of rollout. Might be needed before deploy? Not sure about preconditions. Not described; maybe no preconditions.
- There's also decoy_o1 and dec-oy_0 which are verification steps; they don't change state but may be needed for planning? The goal is to have registry-0 deployed; we may need to verify readiness? The goal condition is just that service reaches deployed; we can just proceed.

We have at most 6 tool calls.

We need to produce a sequence that ends with registry-0 deployed.

Sequence:

1. Provision registry-0: adva_nce_0 with service: svc_0 (registry-0). This moves from down to provisioned.

2. Build artifact art_0 (release-image): build_art_0 with artifact: art_0. Moves from absent to built.

3. Publish artifact art_0: publish_artifact with artifact: art_0. Moves from built to published.

4. Set flag_0 (maintenance_window_open) to true: set_flag_0 with flag: flag_0. Moves from off to on.

5. Configure registry-0: configure with service: svc_0. Moves from provisioned to configured.

6. Deploy registry-0: deploy with service: svc_0. Requires flag_0 set (true) and art_0 published (yes). Moves from configured to deployed.

That's 6 calls exactly. Need to ensure each precondition holds at time of call.

Check preconditions:

- provision: can be called when service is down. Yes, registry-0 is down. So provision is okay.

- build_artifact: can be called when artifact does not exist (absent). art_0 does not exist yet. So okay.

- publish_artifact: requires artifact to be built. After build, it is built. So we need to call publish after build. That's fine.

- set_flag_0: can be set while currently false. It's off, so okay.

- configure: can be called when service is provisioned. After provision, it's provisioned, so okay.

- deploy: requires flag_0 set and art_0 published. Both satisfied after steps 4 and 3. So okay.

Thus sequence works.

We must output JSON array of objects with "tool" and "args". Use exact tool ids as given.

Tool ids:

- adva_nce_0 (provision)
- build_art_0 (build_artifact)
- publish_art_o0 (publish_artifact)
- set_flag_0 (set_flag)
- adva_nce_1 (configure)
- advance_o2 (deploy)

Check names: The tool catalog lists:

- id: adva_nce_0 | name: provision | params: service: service
- id: build_art_0 | name: build_artifact | params: artifact: artifact
- id: publish_art_o0 | name: publish_artifact | params: artifact: artifact
- id: set_flag_0 | name: set_flag | params: flag: flag
- id: adva_nce_1 | name: configure | params: service: service
- id: advance_o2 | name: deploy | params: service: service

Thus we need to use these ids.

Sequence:

1. {"tool":"adva_nce_0","args":{"service":"svc_0"}}
2. {"tool":"build_art_0","args":{"artifact":"art_0"}}
3. {"tool":"publish_art_o0","args":{"artifact":"art_0"}}
4. {"tool":"set_flag_0","args":{"flag":"flag_0"}}
5. {"tool":"adva_nce_1","args":{"service":"svc_0"}}
6. {"tool":"advance_o2","args":{"service":"svc_0"}}

Make sure JSON array format, no extra whitespace? Probably fine.

Return only JSON array.