Record dcdbfbf8d84841dfb1ad48f39bb91274

We need to produce a JSON array of tool calls that will achieve the goal: service 'notifier-0' must reach at least the 'healthy' state. The current state: notifier-0 is down (not yet provisioned). reporting-1 is down. release-image artifact does not exist. db-migration artifact does not exist. maintenance_window_open flag is off. secrets_synced flag is off.

Goal: service notifier-0 must reach at least 'healthy' state. To be healthy, we need to use health-check tool which moves from 'deployed' to 'healthy', precondition: service must currently be 'deployed', requires flag_0 flag to be set, requires art_0 artifact to be published.

Thus we need to get notifier-0 to 'deployed' state, which requires it to be 'configured' first, then deploy. To get to 'configured', need to be 'provisioned' first, then configure. To get to 'provisioned', need to be 'down', then provision.

Thus sequence: provision notifier-0 (advance_0). Then configure notifier-0 (advance_1). Then deploy notifier-0 (advance_2). But deploy requires service to be 'configured' (precondition). So after configure, we can deploy.

But also need to have flag_0 set to true (maintenance_window_open). Currently it's off (false). So we need to set_flag_0 (set_flag) to turn it on.

Also need art_0 artifact to be published. Currently release-image artifact does not exist. So we need to build_artifact (build_art_0) to create it (from absent to built). Then publish_artifact (publish_art_0) to move from built to published.

Thus steps:

1. build_artifact artifact: art_0 (release-image). precondition: artifact must be absent (true). So call build_art_0 with artifact: art_0.

2. publish_artifact artifact: art_0 (now built). precondition: artifact must be built (true). So call publish_art_0 with artifact: art_0.

3. set_flag_0 flag: flag_0 (maintenance_window_open). precondition: flag must be false (currently off). So call set_flag_0 with flag: flag_0.

4. provision service: svc_0 (notifier-0). precondition: service must be down (true). So call advance_0 with service: svc_0.

5. configure service: svc_0. precondition: service must be provisioned (true). So call advance_1 with service: svc_0.

6. deploy service: svc_0. precondition: service must be configured (true). So call advance_2 with service: svc_0.

7. health-check service: svc_0. precondition: service must be deployed (true), flag_0 must be set (true), art_0 must be published (true). So call advance_3 with service: svc_0.

We also have reporting-1 down but not needed. Could ignore.

We must ensure we don't exceed 14 calls; we have 7 calls.

Check preconditions for each call in order:

- build_art_0: artifact art_0 is absent (true). Good.

- publish_art_0: after build, artifact is built (true). Good.

- set_flag_0: flag_0 currently false, so can set to true. Good.

- advance_0 (provision): service svc_0 is down (true). Good.

- advance_1 (configure): after provision, service is provisioned (true). Good.

- advance_2 (deploy): after configure, service is configured (true). Good.

- advance_3 (health-check): after deploy, service is deployed (true). Also flag_0 is now true (we set it earlier). art_0 is published (true). So precondition satisfied.

Thus sequence works.

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, advance_3.

Make sure param names match tool definitions: build_artifact expects param: artifact: artifact. So args: {"artifact":"art_0"}.

publish_artifact expects param: artifact: artifact. So args: {"artifact":"art_0"}.

set_flag expects param: flag: flag. So args: {"flag":"flag_0"}.

advance_0 (provision) expects param: service: service. So args: {"service":"svc_0"}.

advance_1 (configure) expects param: service: service. So args: {"service":"svc_0"}.

advance_2 (deploy) expects param: service: service. So args: {"service":"svc_0"}.

advance_3 (health-check) expects param: service: service. So args: {"service":"svc_0"}.

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"}},
  {"tool":"advance_3","args":{"service":"svc_0"}}
]

Check that we used correct ids: build_art_0, publish_art_0, set_flag_0, advance_0, advance_1, advance_2, advance_3. Yes.

Make sure no extra whitespace? It's okay.

Return only JSON array, no extra text.