feat: initialize unidesk platform

2026-05-04 11:09:35 +00:00
commit caa80ee5e7
56 changed files with 3273 additions and 0 deletions
@@ -0,0 +1,95 @@
+import { spawn } from "node:child_process";
+import { existsSync, mkdirSync, readFileSync, readdirSync, writeFileSync } from "node:fs";
+import { join } from "node:path";
+import { repoRoot, rootPath } from "./config";
+import { runCommandToFiles, tailFile } from "./command";
+
+export type JobStatus = "queued" | "running" | "succeeded" | "failed";
+
+export interface JobRecord {
+  id: string;
+  name: string;
+  status: JobStatus;
+  command: string[];
+  cwd: string;
+  createdAt: string;
+  startedAt: string | null;
+  finishedAt: string | null;
+  exitCode: number | null;
+  stdoutFile: string;
+  stderrFile: string;
+  note: string;
+}
+
+function jobsDir(): string {
+  const dir = rootPath(".state", "jobs");
+  mkdirSync(dir, { recursive: true });
+  return dir;
+}
+
+function jobPath(id: string): string {
+  return join(jobsDir(), `${id}.json`);
+}
+
+function writeJob(job: JobRecord): void {
+  writeFileSync(jobPath(job.id), `${JSON.stringify(job, null, 2)}\n`, "utf8");
+}
+
+export function readJob(id: string): JobRecord {
+  const path = jobPath(id);
+  if (!existsSync(path)) throw new Error(`job not found: ${id}`);
+  return JSON.parse(readFileSync(path, "utf8")) as JobRecord;
+}
+
+export function listJobs(): JobRecord[] {
+  return readdirSync(jobsDir())
+    .filter((name) => name.endsWith(".json"))
+    .map((name) => JSON.parse(readFileSync(join(jobsDir(), name), "utf8")) as JobRecord)
+    .sort((a, b) => b.createdAt.localeCompare(a.createdAt));
+}
+
+export function startJob(name: string, command: string[], note: string): JobRecord {
+  const id = `${name}_${new Date().toISOString().replace(/[-:.TZ]/g, "")}_${Math.random().toString(16).slice(2, 8)}`;
+  const stdoutFile = rootPath(".state", "jobs", `${id}.stdout.log`);
+  const stderrFile = rootPath(".state", "jobs", `${id}.stderr.log`);
+  const job: JobRecord = {
+    id,
+    name,
+    status: "queued",
+    command,
+    cwd: repoRoot,
+    createdAt: new Date().toISOString(),
+    startedAt: null,
+    finishedAt: null,
+    exitCode: null,
+    stdoutFile,
+    stderrFile,
+    note,
+  };
+  writeJob(job);
+  const child = spawn(process.execPath, [rootPath("scripts", "cli.ts"), "internal", "run-job", id], {
+    cwd: repoRoot,
+    detached: true,
+    stdio: "ignore",
+    env: process.env,
+  });
+  child.unref();
+  return job;
+}
+
+export async function runJob(id: string): Promise<JobRecord> {
+  const job = readJob(id);
+  job.status = "running";
+  job.startedAt = new Date().toISOString();
+  writeJob(job);
+  const exitCode = await runCommandToFiles(job.command, job.cwd, job.stdoutFile, job.stderrFile);
+  job.exitCode = exitCode;
+  job.status = exitCode === 0 ? "succeeded" : "failed";
+  job.finishedAt = new Date().toISOString();
+  writeJob(job);
+  return job;
+}
+
+export function jobWithTail(job: JobRecord, maxBytes = 12000): JobRecord & { stdoutTail: string; stderrTail: string } {
+  return { ...job, stdoutTail: tailFile(job.stdoutFile, maxBytes), stderrTail: tailFile(job.stderrFile, maxBytes) };
+}