feat: add skills_api patch + apply_patch infra

Dockerfile

@@ -2,12 +2,21 @@ FROM nousresearch/hermes-agent:latest
 
 USER root
 
-RUN mkdir -p /opt/data/.hermes
+RUN mkdir -p /opt/data/.hermes /opt/data/.hermes/skills /opt/hermes-custom
 
+# Config + SOUL default
 RUN printf 'model:\n  provider: ollama-cloud\n  default: gemma4:31b-cloud\n' > /opt/data/.hermes/config.yaml
-
 RUN printf 'Você é Mika, uma assistente pessoal de IA criada pela DomCo.' > /opt/data/.hermes/SOUL.md
 
+# Patches
+COPY patches/skills_api.py   /opt/hermes-custom/skills_api.py
+COPY patches/apply_patch.py  /opt/hermes-custom/apply_patch.py
+
+# Disponibiliza skills_api no PYTHONPATH e injeta o include_router no api_server.py
+ENV PYTHONPATH="/opt/hermes-custom:${PYTHONPATH}"
+RUN python3 /opt/hermes-custom/apply_patch.py /opt/hermes/gateway/platforms/api_server.py
+
+# Entrypoint custom
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 

entrypoint.sh

@@ -1,6 +1,12 @@
 #!/bin/bash
+set -e
+
+# SOUL.md override via env
 if [ -n "$HERMES_SOUL_OVERRIDE" ]; then
   echo "$HERMES_SOUL_OVERRIDE" > /opt/data/.hermes/SOUL.md
 fi
 
+# Garante diretório de skills
+mkdir -p /opt/data/.hermes/skills
+
 exec /opt/hermes/docker/entrypoint.sh "$@"

patches/apply_patch.py

@@ -0,0 +1,47 @@
+"""
+Injeta `from skills_api import router as skills_router` + `app.include_router(...)`
+no api_server.py do Hermes durante o build da imagem.
+
+Idempotente: se o marcador já existir, não faz nada.
+"""
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+MARKER = "# >>> hermes-custom: skills_api <<<"
+INJECT = f"""
+{MARKER}
+try:
+    from skills_api import router as _skills_router
+    app.include_router(_skills_router)
+    print("[hermes-custom] skills_api router registered", flush=True)
+except Exception as _e:
+    print(f"[hermes-custom] failed to register skills_api: {{_e}}", flush=True)
+# <<< hermes-custom: skills_api >>>
+"""
+
+
+def main(target: str) -> int:
+    p = Path(target)
+    if not p.exists():
+        print(f"[apply_patch] target not found: {target}", file=sys.stderr)
+        return 1
+
+    src = p.read_text(encoding="utf-8")
+    if MARKER in src:
+        print("[apply_patch] already applied, skipping")
+        return 0
+
+    # Procura a linha onde o `app = FastAPI(...)` é instanciado e injeta logo
+    # após o bloco de criação. Estratégia: anexa no final do arquivo — mais
+    # robusto contra mudanças upstream do que tentar achar a linha exata.
+    new_src = src.rstrip() + "\n\n" + INJECT + "\n"
+    p.write_text(new_src, encoding="utf-8")
+    print(f"[apply_patch] injected at offset {len(src)}")
+    return 0
+
+
+if __name__ == "__main__":
+    target = sys.argv[1] if len(sys.argv) > 1 else "/opt/hermes/gateway/platforms/api_server.py"
+    sys.exit(main(target))

patches/skills_api.py

@@ -0,0 +1,76 @@
+"""
+Skills API router — injetado no api_server.py do Hermes pelo apply_patch.py.
+Expõe:
+  GET  /api/skills          → lista skills do tenant
+  POST /api/skills/sync     → upsert em lote (chamado pelo Lovable)
+  GET  /api/skills/health   → ping
+"""
+from __future__ import annotations
+
+import os
+from pathlib import Path
+from typing import Any
+
+from fastapi import APIRouter, Header, HTTPException
+
+router = APIRouter(prefix="/api/skills", tags=["skills"])
+
+SKILLS_DIR = Path(os.environ.get("HERMES_SKILLS_DIR", "/opt/data/.hermes/skills"))
+SYNC_TOKEN = os.environ.get("HERMES_SKILLS_SYNC_TOKEN", "")
+
+
+def _ensure_dir() -> None:
+    SKILLS_DIR.mkdir(parents=True, exist_ok=True)
+
+
+def _check_auth(token: str | None) -> None:
+    if not SYNC_TOKEN:
+        raise HTTPException(500, "HERMES_SKILLS_SYNC_TOKEN não configurado")
+    if token != SYNC_TOKEN:
+        raise HTTPException(401, "Token inválido")
+
+
+@router.get("/health")
+def health() -> dict[str, Any]:
+    _ensure_dir()
+    return {"ok": True, "dir": str(SKILLS_DIR), "count": len(list(SKILLS_DIR.glob("*.md")))}
+
+
+@router.get("")
+def list_skills() -> dict[str, Any]:
+    _ensure_dir()
+    items = []
+    for f in sorted(SKILLS_DIR.glob("*.md")):
+        items.append({"name": f.stem, "size": f.stat().st_size})
+    return {"skills": items}
+
+
+@router.post("/sync")
+def sync_skills(
+    payload: dict[str, Any],
+    x_sync_token: str | None = Header(default=None, alias="X-Sync-Token"),
+) -> dict[str, Any]:
+    _check_auth(x_sync_token)
+    _ensure_dir()
+    skills = payload.get("skills") or []
+    if not isinstance(skills, list):
+        raise HTTPException(400, "skills deve ser uma lista")
+
+    written: list[str] = []
+    for s in skills:
+        name = (s.get("name") or "").strip()
+        body = s.get("markdown") or ""
+        if not name or "/" in name or ".." in name:
+            continue
+        target = SKILLS_DIR / f"{name}.md"
+        target.write_text(body, encoding="utf-8")
+        written.append(name)
+
+    # Remove skills que não vieram no payload (sync completo, opcional)
+    if payload.get("prune"):
+        keep = set(written)
+        for f in SKILLS_DIR.glob("*.md"):
+            if f.stem not in keep:
+                f.unlink(missing_ok=True)
+
+    return {"written": written, "count": len(written)}