Group the sources into aliased modules and lint with the published plugins (#23)

Groups the flat `src/` into cohesive modules and turns on the published lint plugins. No behavior change.

## Module layout

Each module is a direct `src/` subfolder with an `index.ts` barrel and a `#` alias in `package.json` `imports` (layer order, top first):

| Alias | Files |
| --- | --- |
| `#prepare` | `index.ts` (the prepare phase entry point) |
| `#run` | `index.ts` (the run phase entry point) |
| `#post` | `index.ts` (the post phase entry point), `post.ts`, `post.test.ts` |
| `#agents` | `auth.ts`, `opencode.ts` (Codex / Claude Code sign-in, OpenCode args and output) |
| `#processes` | `child.ts`, `isolation.ts` |
| `#runtime` | `runtime.ts`, `credentials.ts` |
| `#profiles` | `profiles.ts` |
| `#common` | `errors.ts`, `json.ts` |
| `#testing` | `index.ts` (unchanged) |

Every top-level entry of `src/` is an aliased module folder. Tests stay next to their code as `*.test.ts`. Each phase's `index.ts` is its entry point, and `action.yml` now runs `node src/<phase>/index.ts`. The post phase's logic moved to `src/post/post.ts` so its test can import it; `index.ts` keeps the env reading and the `import.meta.main` call. `run`'s prompt URL is now `../../prompt.md`. `scripts/protect-source.sh` now copies `src/` recursively (it used to copy `src/*.ts` only), and the workflow test checks that module files get staged too.

## Lint plugins

- New devDependencies: `eslint-plugin-explicit-types@^0.6.1` and `eslint-plugin-import-structure@^0.10.2`, both in `jsPlugins`. The lockfile comes from a real `npm install`.
- Enabled configs: `importStructure.configs.modules`, `explicitTypes.configs.concrete`, `explicitTypes.configs.absence`.
- **explicit-types `naming` is off** (the other app repos turn it on). Its `upper-snake-string-unions` and `no-upper-snake-object-keys` rules fire on wire tokens this repo doesn't choose: profile types `"claude" | "codex" | "opencode"` from `profiles.json`, failure reasons posted to Gitea, Gitea's `"new" | "old"` side, and environment variable names such as `PATH`. Satisfying them would change behavior or need opt-outs. This is logged as an open question for the user.

Lint fixes, all type-level:
- `Pick<BotProfile, "type" | "model">` became a named `ProfileIdentity` interface that `BotProfile`, `ProfileFailure`, and `RuntimeProfile` extend. `RuntimeOutcome` is now `RuntimeSuccess | RuntimeFailure`.
- Inline object types became named interfaces.
- `Record<string, string>` env maps became `NodeJS.ProcessEnv`. `JsonObject` and the verdict table became `NodeJS.Dict<…>`.
- `T | undefined` locals and returns became `T | null` with matching checks. `typeof fetch` became a `Fetcher` type.
- Claude's result fields are held in camelCase (`isError`, `apiErrorStatus`) after parsing, because `id-match` rejects snake_case interface members.
- Duplicate import sources are merged (`import-structure/no-duplicate-import-source`).

## Verification

- `vp check`: clean.
- `vp test`: 61 passed and 5 skipped as a normal user. All 66 passed as root in `node:24-bookworm`.
- Each phase (`node src/<phase>/index.ts`) run from a `protect-source.sh` copy loads its full alias graph under Node.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Reviewed-on: #23
Reviewed-by: bot <noreply@capsulizers.com>
Co-authored-by: Danny Kim <temeddix@gmail.com>
Co-committed-by: Danny Kim <temeddix@gmail.com>
This commit was merged in pull request #23.
This commit is contained in:
Danny Kim
2026-10-18 15:00:16 +00:00
committed by temeddix
parent c8a150fee7
commit 32806120b3
43 changed files with 364 additions and 191 deletions
+12
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@@ -0,0 +1,12 @@
// Bot profiles: their footers, failure reports, ordered runs, and the
// environment each agent gets.
export {
AgentAuthError,
agentEnvironment,
failureFooter,
profileFooter,
runProfiles,
sanitizedEnvironment,
withProfile,
} from "./profiles.ts";
export type { BotProfile, FailureReason, ProfileFailure, ProfileIdentity } from "./profiles.ts";
+229
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@@ -0,0 +1,229 @@
import { expect, test } from "vite-plus/test";
import {
AgentAuthError,
agentEnvironment,
failureFooter,
type ProfileFailure,
profileFooter,
runProfiles,
sanitizedEnvironment,
} from "./profiles.ts";
test("formats profile attribution as a Markdown quote", () => {
expect(profileFooter({ type: "opencode", model: "openrouter/qwen/qwen3.8-27b" })).toBe(
"> Profile: `opencode` · `openrouter/qwen/qwen3.8-27b`",
);
});
test("falls through only after usage exhaustion", async () => {
const visited: string[] = [];
const result = await runProfiles(
[
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "codex", model: "gpt-5.6-terra" },
],
(profile) => {
visited.push(profile.type);
if (profile.type === "claude") {
throw new Error("You've hit your usage limit");
}
return Promise.resolve("done");
},
);
expect(result).toBe("done");
expect(visited).toStrictEqual(["claude", "codex"]);
});
test("recognizes Claude's weekly limit message", async () => {
const result = await runProfiles(
[
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "codex", model: "gpt-5.6-terra" },
],
(profile) => {
if (profile.type === "claude") {
throw new Error("You've hit your weekly limit · resets 12am (UTC)");
}
return Promise.resolve("fallback");
},
);
expect(result).toBe("fallback");
});
test("recognizes provider API exhaustion status", async () => {
const results = await Promise.all(
["API Error: 402 Insufficient funds", "HTTP error: 429"].map((message) =>
runProfiles(
[
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "codex", model: "gpt-5.6-terra" },
],
(profile) => {
if (profile.type === "claude") throw new Error(message);
return Promise.resolve("fallback");
},
),
),
);
expect(results).toStrictEqual(["fallback", "fallback"]);
});
test("falls through after a sign-in failure and records each try", async () => {
const failures: ProfileFailure[] = [];
const result = await runProfiles(
[
{ type: "codex", model: "gpt-5.6-terra" },
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "opencode", model: "openrouter/qwen/qwen3.8-27b" },
],
(profile) => {
if (profile.type === "codex") {
throw new AgentAuthError("codex sign-in failed");
}
if (profile.type === "claude") throw new Error("API Error: 429");
return Promise.resolve("fallback");
},
failures,
);
expect(result).toBe("fallback");
expect(failures).toStrictEqual([
{ type: "codex", model: "gpt-5.6-terra", reason: "sign-in failed" },
{ type: "claude", model: "claude-sonnet-5", reason: "usage exhausted" },
]);
expect(failureFooter(failures)).toStrictEqual(
"> Tried: `codex` · `gpt-5.6-terra` (sign-in failed), " +
"`claude` · `claude-sonnet-5` (usage exhausted)",
);
});
test("throws the last sign-in failure when every profile fails", async () => {
const failures: ProfileFailure[] = [];
await expect(() =>
runProfiles(
[
{ type: "codex", model: "gpt-5.6-terra" },
{ type: "claude", model: "claude-sonnet-5", token: "first" },
],
(profile) => {
throw new AgentAuthError(`${profile.type} sign-in failed`);
},
failures,
),
).rejects.toThrow(
expect.toSatisfy(
(e: unknown) => e instanceof AgentAuthError && e.message.includes("claude sign-in failed"),
),
);
expect(failures.map(({ reason }) => reason)).toStrictEqual(["sign-in failed", "sign-in failed"]);
});
test("preserves an ordinary agent failure", async () => {
const visited: string[] = [];
await expect(() =>
runProfiles(
[
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "codex", model: "gpt-5.6-terra" },
],
(profile) => {
visited.push(profile.type);
throw new Error("tests failed");
},
),
).rejects.toThrow("tests failed");
expect(visited).toStrictEqual(["claude"]);
});
test("does not mistake incidental quota text for exhaustion", async () => {
const visited: string[] = [];
await expect(() =>
runProfiles(
[
{ type: "claude", model: "claude-sonnet-5", token: "first" },
{ type: "codex", model: "gpt-5.6-terra" },
],
(profile) => {
visited.push(profile.type);
throw new Error("quota parser test failed at line 429");
},
),
).rejects.toThrow("quota parser test failed");
expect(visited).toStrictEqual(["claude"]);
});
test("exposes only the selected profile credential to the agent", () => {
const base = {
PATH: "/usr/bin",
HOME: "/home/bot",
UNRELATED_SECRET: "must-not-reach-agent",
BOT_AGENTS_MASTER_KEY: "master",
PROFILES: "contains every secret",
REVIEWER_TOKEN: "reviewer",
CLAUDE_CODE_OAUTH_TOKEN: "old-claude",
ANTHROPIC_API_KEY: "old-anthropic-key",
ANTHROPIC_AUTH_TOKEN: "old-anthropic-token",
OPENAI_API_KEY: "old-openai",
CODEX_API_KEY: "old-codex-key",
CODEX_ACCESS_TOKEN: "old-codex-token",
};
const profile = {
index: 0,
type: "claude" as const,
model: "claude-sonnet-5",
uid: 20_000,
gid: 20_000,
home: "/runtime/profile-0",
tokenFile: "/runtime/profile-0/token",
};
expect(agentEnvironment(base, profile, "selected")).toStrictEqual({
PATH: "/usr/bin",
HOME: "/runtime/profile-0",
CLAUDE_CODE_OAUTH_TOKEN: "selected",
});
expect(sanitizedEnvironment(base)).toStrictEqual({
PATH: "/usr/bin",
HOME: "/home/bot",
});
});
test("uses a private Codex home without inventing an API credential", () => {
const profile = {
index: 1,
type: "codex" as const,
model: "gpt-5.6-terra",
uid: 20_001,
gid: 20_001,
home: "/runtime/profile-1",
tokenFile: null,
};
expect(agentEnvironment({ PATH: "/bin" }, profile)).toStrictEqual({
PATH: "/bin",
HOME: "/runtime/profile-1",
CODEX_HOME: "/runtime/profile-1/.codex",
});
});
test("exposes an OpenRouter key only to the OpenCode profile", () => {
const profile = {
index: 2,
type: "opencode" as const,
model: "openrouter/qwen/qwen3.8-27b",
uid: 20_002,
gid: 20_002,
home: "/runtime/profile-2",
tokenFile: "/runtime/profile-2/token",
};
expect(agentEnvironment({ PATH: "/bin" }, profile, "selected")).toStrictEqual({
PATH: "/bin",
HOME: "/runtime/profile-2",
OPENROUTER_API_KEY: "selected",
});
});
+134
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@@ -0,0 +1,134 @@
// The agent and model a profile runs, which every report names.
export interface ProfileIdentity {
type: "claude" | "codex" | "opencode";
model: string;
}
export interface BotProfile extends ProfileIdentity {
token?: string;
}
export function profileFooter(profile: ProfileIdentity): string {
return `> Profile: \`${profile.type}\` · \`${profile.model}\``;
}
export function withProfile(body: string, profile: ProfileIdentity): string {
return `${body}\n\n${profileFooter(profile)}`;
}
export type FailureReason = "sign-in failed" | "usage exhausted" | "failed";
export interface ProfileFailure extends ProfileIdentity {
reason: FailureReason;
}
// Where a profile's isolated user keeps its home.
interface ProfileHome {
type: ProfileIdentity["type"];
home: string;
}
// Raised once an agent's credentials are rejected and any re-login is spent.
export class AgentAuthError extends Error {}
function isUsageExhausted(error: unknown): boolean {
return /(?:usage|rate) limit|hit your (?:weekly )?limit|insufficient_quota|exceeded your current quota|too many requests|(?:api error|http error|http|status(?: code)?)[ :]+4(?:02|29)\b/iu.test(
String(error),
);
}
function failureReason(error: unknown): FailureReason {
if (error instanceof AgentAuthError) return "sign-in failed";
return isUsageExhausted(error) ? "usage exhausted" : "failed";
}
export function failureFooter(failures: ProfileFailure[]): string {
if (failures.length === 0) return "> Profile: none";
return `> Tried: ${failures
.map(({ type, model, reason }) => `\`${type}\` · \`${model}\` (${reason})`)
.join(", ")}`;
}
// Tries the profiles from `index` on, moving on only after a sign-in failure
// or exhausted usage, and records every profile it tried.
async function attemptFrom<T, P extends ProfileIdentity>(
profiles: P[],
attempt: (profile: P) => Promise<T>,
failures: ProfileFailure[],
index: number,
): Promise<T> {
const profile = profiles[index];
if (profile === undefined) {
throw new Error("profiles must contain at least one profile");
}
try {
return await attempt(profile);
} catch (error) {
const reason = failureReason(error);
failures.push({ type: profile.type, model: profile.model, reason });
if (reason === "failed" || index === profiles.length - 1) throw error;
console.error(`${profile.type} ${reason}; trying next profile`);
return attemptFrom(profiles, attempt, failures, index + 1);
}
}
export function runProfiles<T, P extends ProfileIdentity>(
profiles: P[],
attempt: (profile: P) => Promise<T>,
failures: ProfileFailure[] = [],
): Promise<T> {
return attemptFrom(profiles, attempt, failures, 0);
}
export function sanitizedEnvironment(environment: NodeJS.ProcessEnv): NodeJS.ProcessEnv {
const result: NodeJS.ProcessEnv = {};
for (const name of [
"PATH",
"HOME",
"LANG",
"LANGUAGE",
"LC_ALL",
"TERM",
"COLORTERM",
"CI",
"TMPDIR",
"GITEA_TOKEN",
"GITEA_API_URL",
"GITEA_REPOSITORY",
"GITHUB_WORKSPACE",
"HTTP_PROXY",
"HTTPS_PROXY",
"ALL_PROXY",
"NO_PROXY",
"http_proxy",
"https_proxy",
"all_proxy",
"no_proxy",
"SSL_CERT_FILE",
"SSL_CERT_DIR",
"NODE_EXTRA_CA_CERTS",
]) {
const value = environment[name];
if (value !== undefined) result[name] = value;
}
return result;
}
export function agentEnvironment(
environment: NodeJS.ProcessEnv,
profile: ProfileHome,
token?: string,
): NodeJS.ProcessEnv {
const result = sanitizedEnvironment(environment);
result["HOME"] = profile.home;
if (profile.type === "codex") result["CODEX_HOME"] = `${profile.home}/.codex`;
if (token !== undefined && token !== "") {
const tokenName = {
claude: "CLAUDE_CODE_OAUTH_TOKEN",
codex: "OPENAI_API_KEY",
opencode: "OPENROUTER_API_KEY",
}[profile.type];
result[tokenName] = token;
}
return result;
}