Record d2021b5a61d1499ba60285c18772d6eb

We need to produce a JSON array of tool calls that will achieve the goal: service 'scheduler-0' must reach at least the 'healthy' state. Use exact entity IDs: services svc_0 (scheduler-0), svc_1 (notifier-1). Artifacts art_0 (release-image), art_1 (db-migration). Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), depth_flag_0 (feature_gate_on), depth_flag_1 (backup_taken). Tools list with IDs and parameters.

We need to start from current state: scheduler-0 is down (not provisioned). notifier-1 down. release-image artifact does not exist. db-migration artifact does not exist. maintenance_window_open flag is off. secrets_synced flag is off. feature_gate_on flag is off. backup_taken flag is off.

Goal: scheduler-0 must reach at least 'healthy' state. To get healthy, we need to health-check a service that is deployed, and that requires depth_flag_1 flag set, and art_0 artifact published. Also health-check moves from 'deployed' to 'healthy'. So we need to get scheduler-0 to 'deployed' state first, then health-check.

To get to 'deployed', we need to deploy the service, which moves from 'configured' to 'deployed'. To get to 'configured', we need to provision the service (down -> provisioned) then configure (provisioned -> configured). Actually provision moves from 'down' to 'provisioned'. Then configure moves from 'provisioned' to 'configured'. Then deploy moves from 'configured' to 'deployed'. Then health-check moves from 'deployed' to 'healthy'.

Additionally, health-check requires depth_flag_1 flag set, and art_0 artifact published. To publish artifact, we need to build it first (absent -> built), then publish (built -> published). Build requires artifact absent. Publish requires built. Also health-check requires depth_flag_1 flag set, which itself requires depth_flag_0 flag first (set_depth_flag_1 precondition: depth_flag_0 must be set). Actually set_depth_flag_1 precondition: it must currently be false, and requires the depth_flag_0 flag first. Wait: The description: "id: set_depth_flag_1 | name: set_flag | params: flag: flag Precondition: it must currently be false. Requires the depth_flag_0 flag first." So to set depth_flag_1 (backup_taken) we need depth_flag_0 (feature_gate_on) to be set first? Actually "Requires the depth_flag_0 flag first." Means you must have set depth_flag_0 previously? Or that depth_flag_0 must be set before you can set depth_flag_1? The precondition says "Requires the depth_flag_0 flag first." So we need to set depth_flag_0 (feature_gate_on) to true before we can set depth_flag_1 (backup_taken). Also set_depth_flag_0 requires flag_0 flag first (maintenance_window_open). So we need to set flag_0 (maintenance_window_open) to true, then set_depth_flag_0 (feature_gate_on) to true, then set_depth_flag_1 (backup_taken) to true.

But also health-check requires depth_flag_1 flag to be set. So we need to set depth_flag_1 true. That requires depth_flag_0 true, which requires flag_0 true. So we need to set flag_0, then set_depth_flag_0, then set_depth_flag_1.

Also health-check requires art_0 artifact published. So we need to build artifact art_0 (release-image) and publish it.

We also have db-migration artifact but not needed for health-check? Not required. Might be irrelevant.

We also have notifier-1 but not needed.

We need to ensure we don't exceed 18 tool calls.

We need to output JSON array of tool calls with tool id and args.

Let's plan steps:

Current state:

- svc_0 (scheduler-0) is down (not provisioned). So we can call advance_1? Actually advance_1 is configure, precondition: service must be provisioned. Not yet. So we need to provision it first: advance_0 (provision) with service svc_0. That moves from down to provisioned.

- Then configure: advance_1 (configure) with service svc_0, moving from provisioned to configured.

- Then deploy: advance_2 (deploy) with service svc_0, moving from configured to deployed.

- Then health-check: advance_3 (health-check) with service svc_0, moving from deployed to healthy, precondition: service deployed, depth_flag_1 flag set, art_0 artifact published.

Thus we need to ensure depth_flag_1 is set and art_0 published before health-check.

We also need to set flag_0 (maintenance_window_open) to true. That's set_flag_0 tool with flag flag_0. Precondition: flag_0 must be false currently. So we can call set_flag_0 with flag flag_0.

Then set_depth_flag_0 (feature_gate_on) to true: set_depth_flag_0 with flag depth_flag_0. Precondition: depth_flag_0 must be false, and requires flag_0 flag first. So after setting flag_0, we can set depth_flag_0.

Then set_depth_flag_1 (backup_taken) to true: set_depth_flag_1 with flag depth_flag_1. Precondition: depth_flag_1 must be false, and requires depth_flag_0 flag first. So after setting depth_flag_0, we can set depth_flag_1.

Now we need to build artifact art_0: build_art_0 with artifact art_0. Precondition: artifact must be absent. It is absent. So we can call build_art_0.

Then publish_art_0 with artifact art_0. Precondition: artifact must be built. After build, it's built. So we can call publish_art_0.

Now we can health-check svc_0.

Thus sequence:

1. advance_0 (provision) svc_0
2. advance_1 (configure) svc_0
3. advance_2 (deploy) svc_0
4. set_flag_0 (set_flag) flag flag_0
5. set_depth_flag_0 (set_flag) flag depth_flag_0
6. set_depth_flag_1 (set_flag) flag depth_flag_1
7. build_art_0 (build_artifact) artifact art_0
8. publish_art_0 (publish_artifact) artifact art_0
9. advance_3 (health-check) service svc_0

That's 9 tool calls. All preconditions satisfied? Let's verify each step's precondition at the moment.

Step 1: advance_0 precondition: service must be down. scheduler-0 is down. Yes.

Step 2: advance_1 precondition: service must be provisioned. After step1, it's provisioned. Yes.

Step 3: advance_2 precondition: service must be configured. After step2, it's configured. Yes.

Step 4: set_flag_0 precondition: flag_0 must be false. Initially off. Yes.

Step 5: set_depth_flag_0 precondition: depth_flag_0 must be false, and requires flag_0 flag first. After step4, flag_0 is true. depth_flag_0 is false. So precondition satisfied. Yes.

Step 6: set_depth_flag_1 precondition: depth_flag_1 must be false, and requires depth_flag_0 flag first. After step5, depth_flag_0 is true. depth_flag_1 is false. So satisfied. Yes.

Step 7: build_art_0 precondition: artifact must be absent. art_0 is absent. Yes.

Step 8: publish_art_0 precondition: artifact must be built. After step7, it's built. Yes.

Step 9: advance_3 precondition: service must be deployed, depth_flag_1 flag set, art_0 artifact published. After step3, service is deployed. After step6, depth_flag_1 is true. After step8, artifact published. So all satisfied. Yes.

Thus we can achieve healthy state.

We must output JSON array of objects with "tool": "<tool id>", "args": {...}. Use exact tool IDs: advance_0, advance_1, advance_2, set_flag_0, set_depth_flag_0, set_depth_flag_1, build_art_0, publish_art_0, advance_3.

Parameters: For advance_0, param is service: service. So args: {"service":"svc_0"}.

Similarly advance_1: {"service":"svc_0"}.

advance_2: {"service":"svc_0"}.

set_flag_0: name set_flag, params: flag: flag. So args: {"flag":"flag_0"}.

set_depth_flag_0: args: {"flag":"depth_flag_0"}.

set_depth_flag_1: args: {"flag":"depth_flag_1"}.

build_art_0: args: {"artifact":"art_0"}.

publish_art_0: args: {"artifact":"art_0"}.

advance_3: args: {"service":"svc_0"}.

Thus JSON array:

[
  {"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":"set_depth_flag_0","args":{"flag":"depth_flag_0"}},
  {"tool":"set_depth_flag_1","args":{"flag":"depth_flag_1"}},
  {"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 18 calls. It's 9 calls, fine.

Make sure we use exact tool IDs: advance_0, advance_1, advance_2, set_flag_0, set_depth_flag_0, set_depth_flag_1, build_art_0, publish_art_0, advance_3. Yes.

Thus output just JSON array.