feat(core): add agents and permissions config schema

This commit is contained in:
Dax Raad
2026-05-28 01:43:23 -04:00
parent b9c9fcbfec
commit d9b4f7b84d
6 changed files with 141 additions and 8 deletions
+8
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@@ -6,8 +6,10 @@ import { Context, Effect, Layer, Option, Schema } from "effect"
import { AppFileSystem } from "./filesystem"
import { Global } from "./global"
import { Location } from "./location"
import { PermissionV2 } from "./permission"
import { Policy } from "./policy"
import { AbsolutePath } from "./schema"
import { ConfigAgent } from "./config/agent"
import { ConfigAttachments } from "./config/attachments"
import { ConfigExperimental } from "./config/experimental"
import { ConfigFormatter } from "./config/formatter"
@@ -42,6 +44,12 @@ export class Info extends Schema.Class<Info>("Config.Info")({
username: Schema.String.pipe(Schema.optional).annotate({
description: "Username displayed in conversations and used for telemetry identity",
}),
permissions: PermissionV2.Ruleset.pipe(Schema.optional).annotate({
description: "Ordered tool permission rules applied to agent tool use",
}),
agents: Schema.Record(Schema.String, ConfigAgent.Info).pipe(Schema.optional).annotate({
description: "Named built-in agent overrides and custom agent definitions",
}),
snapshots: Schema.Boolean.pipe(Schema.optional).annotate({
description: "Enable snapshots used for undo and revert behavior",
}),
+25
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@@ -0,0 +1,25 @@
export * as ConfigAgent from "./agent"
import { Schema } from "effect"
import { PermissionV2 } from "../permission"
import { ProviderV2 } from "../provider"
import { PositiveInt } from "../schema"
export const Color = Schema.Union([
Schema.String.check(Schema.isPattern(/^#[0-9a-fA-F]{6}$/)),
Schema.Literals(["primary", "secondary", "accent", "success", "warning", "error", "info"]),
])
export class Info extends Schema.Class<Info>("ConfigV2.Agent")({
model: Schema.String.pipe(Schema.optional),
variant: Schema.String.pipe(Schema.optional),
options: ProviderV2.Options.pipe(Schema.optional),
system: Schema.String.pipe(Schema.optional),
description: Schema.String.pipe(Schema.optional),
mode: Schema.Literals(["subagent", "primary", "all"]).pipe(Schema.optional),
hidden: Schema.Boolean.pipe(Schema.optional),
color: Color.pipe(Schema.optional),
steps: PositiveInt.pipe(Schema.optional),
disabled: Schema.Boolean.pipe(Schema.optional),
permissions: PermissionV2.Ruleset.pipe(Schema.optional),
}) {}
+2 -2
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@@ -22,7 +22,7 @@ class Model extends Schema.Class<Model>("ConfigV2.Model")({
...ProviderV2.Options.fields,
}).pipe(Schema.Array, Schema.optional),
cost: ModelV2.Cost.pipe(Schema.Array).pipe(Schema.optional),
enabled: Schema.Boolean.pipe(Schema.optional),
disabled: Schema.Boolean.pipe(Schema.optional),
limit: Schema.Struct({
context: Schema.Int,
input: Schema.Int.pipe(Schema.optional),
@@ -110,7 +110,7 @@ export const Plugin = PluginV2.define({
cache: { ...cost.cache },
}))
}
if (config.enabled !== undefined) model.enabled = config.enabled
if (config.disabled !== undefined) model.enabled = !config.disabled
if (config.limit !== undefined) model.limit = { ...config.limit }
})
}
+44
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@@ -171,6 +171,29 @@ describe("Config", () => {
share: "disabled",
enterprise: { url: "https://share.example.com" },
username: "test-user",
permissions: [
{ permission: "bash", pattern: "*", action: "ask" },
{ permission: "bash", pattern: "git status", action: "allow" },
],
agents: {
reviewer: {
model: "openrouter/openai/gpt-5",
variant: "high",
options: {
headers: { "x-agent": "reviewer" },
body: {},
aisdk: { provider: {}, request: { reasoningEffort: "high" } },
},
description: "Review changes for correctness",
system: "Find regressions.",
mode: "subagent",
hidden: false,
color: "warning",
steps: 12,
disabled: false,
permissions: [{ permission: "edit", pattern: "*", action: "deny" }],
},
},
snapshots: false,
watcher: { ignore: ["node_modules/**", "dist/**", ".git"] },
formatter: { prettier: { disabled: true }, custom: { command: ["custom-fmt", "$FILE"], extensions: [".foo"] } },
@@ -203,6 +226,27 @@ describe("Config", () => {
expect(documents[0]?.info.share).toBe("disabled")
expect(documents[0]?.info.enterprise).toEqual({ url: "https://share.example.com" })
expect(documents[0]?.info.username).toBe("test-user")
expect(documents[0]?.info.permissions).toEqual([
{ permission: "bash", pattern: "*", action: "ask" },
{ permission: "bash", pattern: "git status", action: "allow" },
])
expect(documents[0]?.info.agents?.reviewer).toEqual({
model: "openrouter/openai/gpt-5",
variant: "high",
options: {
headers: { "x-agent": "reviewer" },
body: {},
aisdk: { provider: {}, request: { reasoningEffort: "high" } },
},
description: "Review changes for correctness",
system: "Find regressions.",
mode: "subagent",
hidden: false,
color: "warning",
steps: 12,
disabled: false,
permissions: [{ permission: "edit", pattern: "*", action: "deny" }],
})
expect(documents[0]?.info.snapshots).toBe(false)
expect(documents[0]?.info.watcher).toEqual({ ignore: ["node_modules/**", "dist/**", ".git"] })
expect(documents[0]?.info.formatter).toEqual({
+1 -1
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@@ -45,7 +45,7 @@ describe("ConfigProvider.Plugin", () => {
chat: {
name: "First",
capabilities: { tools: true, input: ["text"], output: ["text"] },
enabled: false,
disabled: true,
limit: { context: 100, output: 50 },
options: options({ first: "first", shared: "first" }, "retained"),
variants: [
+61 -5
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@@ -208,11 +208,67 @@ Agent behavior and tool-access policy. Review together because agent configurati
| Field | Current Purpose | Status | Notes |
| --------------- | --------------------------------------------------- | ------- | ------------------------------------------- |
| `default_agent` | Choose default primary agent | pending | |
| `mode` | Legacy agent configuration alias | pending | Deprecated in favor of `agent`. |
| `agent` | Configure primary, subagent, and specialized agents | pending | |
| `permission` | Tool permission rules | pending | |
| `tools` | Legacy tool enable/disable map | pending | Converted to permissions by current loader. |
| `default_agent` | Choose default primary agent | remove | Do not retain a separate top-level selector; default choice should be designed with the v2 agent configuration model. |
| `mode` | Legacy agent configuration alias | remove | Do not port deprecated alias; configure agents through the v2 agent surface only. |
| `agent` | Configure primary, subagent, and specialized agents | redesign | Rename to plural `agents`; retain a named map of built-in overrides and custom agent definitions. |
| `permission` | Tool permission rules | redesign | Rename to plural `permissions`; replace legacy map shorthand with an ordered array of `{ permission, pattern, action }` rules. |
| `tools` | Legacy tool enable/disable map | remove | Do not port boolean enable/disable alias; express tool access through permissions. |
Do not port `default_agent` ahead of the v2 agent design. The legacy runtime uses it to choose a visible, non-subagent fallback instead of `build`, but exposing that selection as an isolated top-level field would pre-commit v2 to the legacy agent model before agents and their policy surface are defined together.
Do not port `mode`. The legacy loader already merges this deprecated alias into `agent`, and v2 should expose only one authoring surface for agent definitions.
Rename legacy `agent` to `agents` because the setting is a collection keyed by agent name. It should continue to support overriding built-in agents such as `build`, `plan`, and `title`, as well as declaring named custom agents. The nested entry schema remains open until agent-local `permission` and deprecated `tools` behavior are decided.
Keep nested `agents.<name>.mode` with values `"primary"`, `"subagent"`, or `"all"`. This identifies an agent's runtime role and is separate from the removed top-level legacy `mode` alias, which was an alternate container for agent definitions.
For named configurable entries across v2, use `disabled?: boolean` consistently when an entry should remain configured but inactive. Agent definitions should therefore redesign legacy `disable` as `disabled`; this matches formatters, language servers, future MCP server definitions, and configured model overrides. Runtime catalog state may still track active availability as `enabled`; that is not user-authored config.
Keep separate `model` and `variant` fields on agent definitions. A model reference uses `provider/model-id`, but model IDs may themselves contain slash-delimited segments, such as `openrouter/openai/gpt-5`; appending a variant to that string would be ambiguous.
Keep `color` on agent definitions. Agents are user-visible selectable entities, so a user-authored display color is appropriate metadata for the agent rather than an unrelated application presentation setting. Retain hex colors and named theme colors supported by the existing configuration.
Keep agent-local `options` provisionally using the same structured provider options shape available on configured providers and models: headers, body, and AI SDK provider/request overrides. Its long-term ownership remains open for team review because reusable provider-specific presets can instead be modeled as variants. Do not retain dedicated agent `temperature` or `top_p` fields.
Retain `description`, `hidden`, and `steps`; they define an agent's discoverability, visibility, and iteration budget rather than model request parameters. Rename legacy agent `prompt` to `system`, making clear that it supplies persistent system-level agent content without colliding with top-level ambient `instructions`. Remove deprecated `maxSteps` in favor of `steps`.
```jsonc
{
"agents": {
"reviewer": {
"model": "openrouter/openai/gpt-5",
"variant": "high",
"options": {
"headers": { "x-agent": "reviewer" },
"body": {},
"aisdk": { "provider": {}, "request": { "reasoningEffort": "high" } },
},
"description": "Review changes for correctness",
"system": "Find regressions and missing tests.",
"mode": "subagent",
"color": "warning",
"steps": 12,
"disabled": false,
"permissions": [
{ "permission": "edit", "pattern": "*", "action": "deny" },
],
},
},
}
```
Do not port `tools`, either as a top-level setting or as an agent-entry alias. The legacy loader already converts tool booleans into permission rules, including collapsing write-adjacent tool names into `edit`; v2 should avoid carrying that lossy compatibility input forward.
Rename legacy `permission` to `permissions` and expose the normalized ordered ruleset already modeled by `PermissionV2.Ruleset`. Rules retain the interactive `"ask"` action in addition to `"allow"` and `"deny"`; this is distinct from `experimental.policies`, whose provider enforcement currently needs only allow/deny decisions. The same `permissions` ruleset shape should be used inside future `agents` entries.
```jsonc
{
"permissions": [
{ "permission": "bash", "pattern": "*", "action": "ask" },
{ "permission": "bash", "pattern": "git status", "action": "allow" },
],
}
```
## Group 9: Integrations