feat: Jon Snow Phase 2 — FastAPI orchestrator with LiteLLM brain

OpenAI-compatible API at :8900. Intent classifier routes status queries to FAST_MODEL (Ollama), task submissions to Plane, planning to SMART_MODEL. Reads agent-os logs for status context. Phase 3: approval gate + execution. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-16 13:06:20 +00:00
commit a25deeb8f4
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+import json
+import logging
+import os
+from pathlib import Path
+
+import httpx
+
+logger = logging.getLogger("jon-snow.tools")
+
+PLANE_URL = os.getenv("PLANE_URL", "http://172.27.40.3:8095")
+PLANE_WORKSPACE = os.getenv("PLANE_WORKSPACE", "nxm")
+PLANE_API_KEY = os.getenv("PLANE_API_KEY", "")
+
+AGENT_FULL_NAMES = [
+    "hodor-gateway", "bran-changelog", "varys-monitor", "sam-research",
+    "raven-notify", "qyburn-coder", "citadel-mcp", "jon-snow",
+]
+
+SHORT_TO_FULL = {
+    "hodor": "hodor-gateway",
+    "bran": "bran-changelog",
+    "varys": "varys-monitor",
+    "sam": "sam-research",
+    "raven": "raven-notify",
+    "qyburn": "qyburn-coder",
+    "citadel": "citadel-mcp",
+    "jon": "jon-snow",
+}
+
+
+def get_all_agent_status(agent_os_dir: Path) -> str:
+    logs_dir = agent_os_dir / "logs"
+    if not logs_dir.exists():
+        return "Agent log directory not found."
+
+    lines = []
+    for full_name in AGENT_FULL_NAMES:
+        log_file = logs_dir / full_name / "last-run.json"
+        if log_file.exists():
+            try:
+                data = json.loads(log_file.read_text())
+                ts = data.get("timestamp", "unknown")[:19].replace("T", " ")
+                status = data.get("status", "unknown")
+                result = data.get("result", "")[:120]
+                icon = "OK" if status == "success" else "FAIL"
+                lines.append(f"- **{full_name}**: [{icon}] {ts} UTC — {result}")
+            except Exception as e:
+                lines.append(f"- **{full_name}**: error reading log ({e})")
+        else:
+            lines.append(f"- **{full_name}**: no log (never run or not yet deployed)")
+
+    return "\n".join(lines)
+
+
+def get_agent_output(sites_dir: Path, agent_name: str) -> str | None:
+    short_name = agent_name if agent_name in SHORT_TO_FULL else next(
+        (k for k, v in SHORT_TO_FULL.items() if v == agent_name), agent_name
+    )
+    output_file = sites_dir / short_name / "last-output.md"
+    if not output_file.exists():
+        return None
+    content = output_file.read_text()
+    return content[:3000]
+
+
+async def get_plane_projects() -> list[dict]:
+    headers = {"X-Api-Key": PLANE_API_KEY}
+    async with httpx.AsyncClient() as client:
+        resp = await client.get(
+            f"{PLANE_URL}/api/v1/workspaces/{PLANE_WORKSPACE}/projects/",
+            headers=headers, timeout=10,
+        )
+        resp.raise_for_status()
+        return resp.json().get("results", [])
+
+
+def _resolve_project(projects: list[dict], hint: str | None) -> dict:
+    if hint:
+        hint_lower = hint.lower()
+        for p in projects:
+            if hint_lower in p["name"].lower():
+                return p
+    # Default: Agent Ecosystem
+    for p in projects:
+        if "agent" in p["name"].lower():
+            return p
+    return projects[0]
+
+
+async def create_plane_issue(title: str, project_hint: str | None = None) -> dict:
+    projects = await get_plane_projects()
+    if not projects:
+        raise ValueError("No Plane projects found")
+
+    project = _resolve_project(projects, project_hint)
+
+    headers = {"X-Api-Key": PLANE_API_KEY, "Content-Type": "application/json"}
+    async with httpx.AsyncClient() as client:
+        resp = await client.post(
+            f"{PLANE_URL}/api/v1/workspaces/{PLANE_WORKSPACE}/projects/{project['id']}/issues/",
+            headers=headers,
+            json={"name": title[:255], "priority": "none"},
+            timeout=10,
+        )
+        resp.raise_for_status()
+        issue = resp.json()
+
+    return {
+        "sequence_id": issue.get("sequence_id", "?"),
+        "title": title[:80],
+        "project": project["name"],
+    }