Mohamed BoudraandGitHub
15df680a64
* Centralize subprocess env boundaries * Remove env boundary static audit test * Tighten env boundary process launches * Fix Windows native process launches * Inline provider env pass-throughs
47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import {
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MergeConflictError,
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MergeFromBaseConflictError,
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NotGitRepoError,
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} from "../utils/checkout-git.js";
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import { runGitCommand } from "../utils/run-git-command.js";
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export const READ_ONLY_GIT_ENV = {
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GIT_OPTIONAL_LOCKS: "0",
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} as const;
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export type CheckoutErrorCode = "NOT_GIT_REPO" | "NOT_ALLOWED" | "MERGE_CONFLICT" | "UNKNOWN";
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export interface CheckoutErrorPayload {
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code: CheckoutErrorCode;
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message: string;
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}
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export async function resolveCheckoutGitDir(cwd: string): Promise<string | null> {
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try {
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const { stdout } = await runGitCommand(["rev-parse", "--absolute-git-dir"], {
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cwd,
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envOverlay: READ_ONLY_GIT_ENV,
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});
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const gitDir = stdout.trim();
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return gitDir.length > 0 ? gitDir : null;
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} catch {
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return null;
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}
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}
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export function toCheckoutError(error: unknown): CheckoutErrorPayload {
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if (error instanceof NotGitRepoError) {
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return { code: "NOT_GIT_REPO", message: error.message };
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}
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if (error instanceof MergeConflictError) {
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return { code: "MERGE_CONFLICT", message: error.message };
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}
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if (error instanceof MergeFromBaseConflictError) {
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return { code: "MERGE_CONFLICT", message: error.message };
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}
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if (error instanceof Error) {
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return { code: "UNKNOWN", message: error.message };
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}
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return { code: "UNKNOWN", message: String(error) };
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}
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