feat: Orquestra - sequential orchestration runtime

- Context isolation: fresh Pi process per stage (run_stage.py)
- Gate enforcement: blocks close without approved gates
- Auto commit/push on feature close (close_feature.py)
- Write restrictions: only allowed directories (ALLOWED_WRITE_DIRS)
- Pi extension: orquestra-status with /orquestra-stage command
- Documentation: context-handoff.md, updated README
- Scripts: agent_status.py, verify.sh, install.sh updated
This commit is contained in:
rikrdo
2026-08-17 07:39:03 +02:00
parent 622e5df382
commit 634525fa21
28 changed files with 2296 additions and 284 deletions

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import { execFileSync } from "node:child_process";
import { readFileSync, watchFile, unwatchFile } from "node:fs";
import { join, relative, resolve, sep } from "node:path";
import type { ExtensionAPI, ExtensionContext, ToolCallEvent } from "@earendil-works/pi-coding-agent";
const STATUS_FILE = "work/runtime-status.json";
const MATRIX_FILE = "harness/agents.matrix.yml";
const ARTIFACTS_DIR = "work/artifacts";
const WIDGET_KEY = "orquestra-runtime";
const STATUS_KEY = "orquestra-runtime";
const STATUS_GAP = " ";
const DEFAULT_EMOJIS: Record<string, string> = {
leader: "🧭",
architect: "🏗️",
implementer: "🛠️",
reviewer: "🔍",
security: "🔒",
qa: "🧪",
documenter: "📝",
};
const GATE_FILES: Record<string, string> = {
reviewer: "reviewer.json",
security: "security.json",
qa: "qa.json",
leader: "leader-close.json",
};
const AGENT_FILES: Record<string, string> = {
architect: "architect.md",
implementer: "implementer.md",
reviewer: "reviewer.json",
security: "security.json",
qa: "qa.json",
documenter: "documenter.md",
leader: "leader-close.json",
};
type RuntimeStatus = {
feature_id?: string | null;
stage?: string;
agent?: string;
action?: string;
state?: string;
next_agent?: string;
waiting_for?: string;
updated_at?: string;
timeline?: Array<{ ts?: string; agent?: string; stage?: string; state?: string; message?: string }>;
};
const ROOT_PRODUCT_EXTENSIONS = new Set([".py", ".js", ".ts", ".go", ".rs", ".java", ".php", ".rb"]);
// Carpetas permitidas para escritura (Orquestra + proyecto)
const ALLOWED_WRITE_DIRS = new Set([
"project", // código del proyecto
"tests", // tests del proyecto
"work", // artifacts, current.md, runtime-status.json
"backlog", // features.json
"spec", // specs globales
"harness", // configuración Orquestra (solo leader)
"scripts", // scripts Orquestra (solo leader)
"platforms", // extensiones Pi (solo leader)
"docs", // documentación (solo leader)
]);
function safeReadJson(root: string, path: string): RuntimeStatus | null {
try {
return JSON.parse(readFileSync(join(root, path), "utf8")) as RuntimeStatus;
} catch {
return null;
}
}
function loadRoleEmojis(root: string): Record<string, string> {
try {
const text = readFileSync(join(root, MATRIX_FILE), "utf8");
const emojis = { ...DEFAULT_EMOJIS };
let currentRole: string | null = null;
for (const line of text.split(/\r?\n/)) {
const roleMatch = line.match(/^ ([a-z_]+):\s*$/);
if (roleMatch) {
currentRole = roleMatch[1];
continue;
}
const emojiMatch = line.match(/^\s{4}emoji:\s*["']?(.*?)["']?\s*$/);
if (emojiMatch && currentRole) emojis[currentRole] = emojiMatch[1];
}
return emojis;
} catch {
return { ...DEFAULT_EMOJIS };
}
}
function gateState(root: string, featureId?: string | null): Record<string, string> {
const result: Record<string, string> = {};
if (!featureId) return result;
for (const [gate, filename] of Object.entries(GATE_FILES)) {
try {
if (filename.endsWith(".md")) {
readFileSync(join(root, ARTIFACTS_DIR, featureId, filename), "utf8");
result[gate] = "APPROVED";
continue;
}
const json = JSON.parse(readFileSync(join(root, ARTIFACTS_DIR, featureId, filename), "utf8")) as { verdict?: string };
result[gate] = json.verdict === "APPROVED" ? "APPROVED" : "PRESENT";
} catch {
result[gate] = "PENDING";
}
}
return result;
}
function gateSummary(root: string, featureId: string | null | undefined, emojis: Record<string, string>): string {
const gates = gateState(root, featureId);
if (!featureId) return "Gates: —";
return `Gates: ${["reviewer", "security", "qa", "leader"]
.map((gate) => `${emojis[gate] || "•"} ${gates[gate] === "APPROVED" ? "✅" : gates[gate] === "PRESENT" ? "⚠️" : "⏳"}`)
.join(STATUS_GAP)}`;
}
function artifactStatus(root: string, featureId: string | null | undefined, agent: string): string {
if (!featureId) return "PENDING";
const filename = AGENT_FILES[agent];
if (!filename) return "PENDING";
try {
if (filename.endsWith(".md")) {
readFileSync(join(root, ARTIFACTS_DIR, featureId, filename), "utf8");
return "DONE";
}
const json = JSON.parse(readFileSync(join(root, ARTIFACTS_DIR, featureId, filename), "utf8")) as { verdict?: string };
return json.verdict === "APPROVED" ? "DONE" : "PRESENT";
} catch {
return "PENDING";
}
}
function agentSummary(root: string, status: RuntimeStatus, emojis: Record<string, string>): string {
const featureId = status.feature_id || null;
const currentAgent = status.agent || "leader";
return `Roles: ${["architect", "implementer", "reviewer", "security", "qa", "documenter", "leader"]
.map((agent) => {
const state = artifactStatus(root, featureId, agent);
const mark = state === "DONE" ? "✅" : state === "PRESENT" ? "⚠️" : agent === currentAgent ? "▶️" : "⏳";
return `${emojis[agent] || "•"} ${mark}`;
})
.join(STATUS_GAP)}`;
}
function isInsideRel(relPath: string, dirname: string): boolean {
return relPath === dirname || relPath.startsWith(`${dirname}/`) || relPath.startsWith(`${dirname}${sep}`);
}
function normalizeWritePath(root: string, rawPath: unknown): { relPath?: string; reason?: string } {
if (typeof rawPath !== "string" || rawPath.trim() === "") {
return { reason: "Orquestra bloqueó una escritura sin path válido." };
}
const absPath = resolve(root, rawPath);
const relPath = relative(root, absPath);
if (relPath === "" || relPath.startsWith("..") || resolve(root, relPath) !== absPath) {
return { reason: "Orquestra bloqueó una escritura fuera de la raíz del proyecto." };
}
return { relPath: relPath.replace(/\\/g, "/") };
}
function isRootProductFile(relPath: string): boolean {
if (relPath.includes("/")) return false;
const dot = relPath.lastIndexOf(".");
return dot > 0 && ROOT_PRODUCT_EXTENSIONS.has(relPath.slice(dot));
}
function hasActiveBuildRuntime(status: RuntimeStatus | null): boolean {
return Boolean(
status?.feature_id &&
status.stage === "build" &&
status.agent === "implementer" &&
status.state === "running",
);
}
function parseStageCommand(args: string, status: RuntimeStatus | null): { stage?: string; featureId?: string; error?: string } {
const parts = args.trim().split(/\s+/).filter(Boolean);
const stage = parts[0];
const featureFlag = parts.indexOf("--feature-id");
const featureId = featureFlag >= 0 ? parts[featureFlag + 1] : parts[1] || status?.feature_id || undefined;
if (!stage) return { error: "Uso: /orquestra-stage <stage> [feature_id]" };
if (!featureId) return { error: "Falta feature_id. Uso: /orquestra-stage <stage> <feature_id>" };
return { stage, featureId };
}
function lastUsefulLine(text: string): string {
return text
.split(/\r?\n/)
.map((line) => line.trim())
.filter(Boolean)
.slice(-1)[0] || "stage terminado";
}
function guardWriteOrEdit(event: ToolCallEvent, ctx: ExtensionContext): { block?: boolean; reason?: string } | undefined {
if (event.toolName !== "write" && event.toolName !== "edit") return undefined;
const { relPath, reason } = normalizeWritePath(ctx.cwd, (event.input as { path?: unknown }).path);
if (!relPath) return { block: true, reason };
// Extraer el directorio raíz del path
const slashIndex = relPath.indexOf("/");
const rootDir = slashIndex === -1 ? relPath : relPath.slice(0, slashIndex);
// Bloquear escrituras fuera de carpetas permitidas
if (!ALLOWED_WRITE_DIRS.has(rootDir)) {
return {
block: true,
reason: `Orquestra bloqueó '${relPath}': solo se permite escribir en ${Array.from(ALLOWED_WRITE_DIRS).join(", ")}. No crees carpetas ni archivos en la raíz ni en ubicaciones no autorizadas.`,
};
}
if (isRootProductFile(relPath)) {
return {
block: true,
reason: `Orquestra bloqueó '${relPath}': los archivos de producto/código no van en la raíz. Escribí ese código dentro de project/.`,
};
}
if (isInsideRel(relPath, "project") || isInsideRel(relPath, "tests")) {
const status = safeReadJson(ctx.cwd, STATUS_FILE);
if (!hasActiveBuildRuntime(status)) {
return {
block: true,
reason:
"Orquestra bloqueó esta escritura: los cambios en project/ o tests/ requieren una feature/ticket activa, stage build, agent implementer y state running. Seleccioná o creá un ticket y actualizá work/runtime-status.json con scripts/agent_status.py antes de escribir.",
};
}
}
return undefined;
}
function render(root: string, status: RuntimeStatus | null, emojis: Record<string, string>) {
if (!status) {
return {
widget: ["Orquestra: no se pudo leer work/runtime-status.json"],
footer: "Orquestra status unavailable",
};
}
const feature = status.feature_id || "—";
const stage = status.stage || "—";
const agent = status.agent || "leader";
const action = status.action || "—";
const state = status.state || "—";
const nextAgent = status.next_agent || "—";
const waitingFor = status.waiting_for || "—";
const updatedAt = status.updated_at || "—";
const lastEvent = status.timeline && status.timeline.length > 0 ? status.timeline[status.timeline.length - 1] : null;
const lastLine = lastEvent
? `Último: ${lastEvent.ts || "—"} · ${emojis[lastEvent.agent || "leader"] || "•"} ${lastEvent.message || "—"}`
: "Último: —";
return {
widget: [
`Orquestra ${emojis[agent] || "•"} ${feature} · ${stage} · ${agent} · ${state}`,
`Acción: ${action}`,
`Siguiente: ${emojis[nextAgent] || "•"} ${nextAgent} · Esperando: ${waitingFor}`,
agentSummary(root, status, emojis),
gateSummary(root, status.feature_id || null, emojis),
lastLine,
`Actualizado: ${updatedAt}`,
],
footer: `Orquestra ${emojis[agent] || "•"} ${feature} · ${stage} · ${state}`,
};
}
export default function orquestraStatusExtension(pi: ExtensionAPI) {
let currentCtx: ExtensionContext | null = null;
let watching = false;
let lastRendered = "";
function apply(ctx: ExtensionContext) {
const root = ctx.cwd;
const emojis = loadRoleEmojis(root);
const rendered = render(root, safeReadJson(root, STATUS_FILE), emojis);
const signature = JSON.stringify(rendered);
if (signature === lastRendered) return;
lastRendered = signature;
ctx.ui.setWidget(WIDGET_KEY, rendered.widget);
ctx.ui.setStatus(STATUS_KEY, rendered.footer);
}
function refresh() {
if (!currentCtx || !currentCtx.hasUI) return;
apply(currentCtx);
}
function startWatching() {
if (watching) return;
if (!currentCtx) return;
watchFile(join(currentCtx.cwd, STATUS_FILE), { interval: 1000, persistent: false }, () => refresh());
watching = true;
}
function stopWatching() {
if (!watching) return;
if (currentCtx) unwatchFile(join(currentCtx.cwd, STATUS_FILE));
watching = false;
}
pi.on("session_start", async (_event, ctx) => {
if (!ctx.hasUI) return;
currentCtx = ctx;
apply(ctx);
startWatching();
});
pi.on("session_shutdown", async (_event, ctx) => {
ctx.ui.setWidget(WIDGET_KEY, undefined);
ctx.ui.setStatus(STATUS_KEY, undefined);
stopWatching();
currentCtx = null;
});
pi.on("tool_call", async (event, ctx) => guardWriteOrEdit(event, ctx));
pi.registerCommand("orquestra-status", {
description: "Refresca el widget de runtime status de Orquestra",
handler: async (_args, ctx) => {
currentCtx = ctx;
apply(ctx);
ctx.ui.notify("Orquestra status refrescado", "info");
},
});
pi.registerCommand("orquestra-stage", {
description: "Ejecuta un stage Orquestra en un proceso Pi fresco: /orquestra-stage <stage> [feature_id]",
handler: async (args, ctx) => {
const parsed = parseStageCommand(args, safeReadJson(ctx.cwd, STATUS_FILE));
if (parsed.error) {
ctx.ui.notify(parsed.error, "error");
return;
}
ctx.ui.notify(`Orquestra ejecutando ${parsed.stage} en Pi fresco…`, "info");
try {
const output = execFileSync("python3", ["scripts/run_stage.py", parsed.stage!, "--feature-id", parsed.featureId!], {
cwd: ctx.cwd,
encoding: "utf8",
maxBuffer: 1024 * 1024,
stdio: ["ignore", "pipe", "pipe"],
});
currentCtx = ctx;
apply(ctx);
ctx.ui.notify(`Orquestra stage terminado: ${lastUsefulLine(output)}`, "info");
} catch (error) {
const failed = error as { stdout?: string; stderr?: string; message?: string };
const detail = lastUsefulLine(`${failed.stdout || ""}\n${failed.stderr || ""}`) || failed.message || "error desconocido";
currentCtx = ctx;
apply(ctx);
ctx.ui.notify(`Orquestra stage falló: ${detail}`, "error");
}
},
});
}