feat: embed pi agent runtime

src/commands/setup.ts

@@ -0,0 +1,81 @@
+import fs from "node:fs/promises";
+import path from "node:path";
+
+import JSON5 from "json5";
+
+import {
+  DEFAULT_AGENT_WORKSPACE_DIR,
+  ensureAgentWorkspace,
+} from "../agents/workspace.js";
+import { type ClawdisConfig, CONFIG_PATH_CLAWDIS } from "../config/config.js";
+import { resolveSessionTranscriptsDir } from "../config/sessions.js";
+import type { RuntimeEnv } from "../runtime.js";
+import { defaultRuntime } from "../runtime.js";
+
+async function readConfigFileRaw(): Promise<{
+  exists: boolean;
+  parsed: ClawdisConfig;
+}> {
+  try {
+    const raw = await fs.readFile(CONFIG_PATH_CLAWDIS, "utf-8");
+    const parsed = JSON5.parse(raw);
+    if (parsed && typeof parsed === "object") {
+      return { exists: true, parsed: parsed as ClawdisConfig };
+    }
+    return { exists: true, parsed: {} };
+  } catch {
+    return { exists: false, parsed: {} };
+  }
+}
+
+async function writeConfigFile(cfg: ClawdisConfig) {
+  await fs.mkdir(path.dirname(CONFIG_PATH_CLAWDIS), { recursive: true });
+  const json = JSON.stringify(cfg, null, 2).trimEnd().concat("\n");
+  await fs.writeFile(CONFIG_PATH_CLAWDIS, json, "utf-8");
+}
+
+export async function setupCommand(
+  opts?: { workspace?: string },
+  runtime: RuntimeEnv = defaultRuntime,
+) {
+  const desiredWorkspace =
+    typeof opts?.workspace === "string" && opts.workspace.trim()
+      ? opts.workspace.trim()
+      : undefined;
+
+  const existingRaw = await readConfigFileRaw();
+  const cfg = existingRaw.parsed;
+  const inbound = cfg.inbound ?? {};
+
+  const workspace =
+    desiredWorkspace ?? inbound.workspace ?? DEFAULT_AGENT_WORKSPACE_DIR;
+
+  const next: ClawdisConfig = {
+    ...cfg,
+    inbound: {
+      ...inbound,
+      workspace,
+    },
+  };
+
+  if (!existingRaw.exists || inbound.workspace !== workspace) {
+    await writeConfigFile(next);
+    runtime.log(
+      !existingRaw.exists
+        ? `Wrote ${CONFIG_PATH_CLAWDIS}`
+        : `Updated ${CONFIG_PATH_CLAWDIS} (set inbound.workspace)`,
+    );
+  } else {
+    runtime.log(`Config OK: ${CONFIG_PATH_CLAWDIS}`);
+  }
+
+  const ws = await ensureAgentWorkspace({
+    dir: workspace,
+    ensureBootstrapFiles: true,
+  });
+  runtime.log(`Workspace OK: ${ws.dir}`);
+
+  const sessionsDir = resolveSessionTranscriptsDir();
+  await fs.mkdir(sessionsDir, { recursive: true });
+  runtime.log(`Sessions OK: ${sessionsDir}`);
+}