initial: hermes-dashboard snapshot (post overview + git integration)

services/worker.py

@@ -0,0 +1,78 @@
+"""Worker service — process scanning and SOUL.md reading."""
+
+import logging
+import os
+from typing import Any
+
+import psutil
+
+import config
+
+logger = logging.getLogger(__name__)
+
+
+def get_running_processes() -> list[dict[str, Any]]:
+    """Scan for opencode worker processes (cmdline contains both 'opencode' and 'run')."""
+    processes: list[dict[str, Any]] = []
+    try:
+        for proc in psutil.process_iter(["pid", "create_time", "cmdline"]):
+            try:
+                cmdline = proc.info.get("cmdline") or []
+                cmdline_str = " ".join(cmdline)
+                if "opencode" in cmdline_str and "run" in cmdline_str:
+                    # Truncate cmdline to 200 chars
+                    if len(cmdline_str) > 200:
+                        cmdline_str = cmdline_str[:200] + "..."
+
+                    # Calculate elapsed time
+                    create_time = proc.info.get("create_time", 0)
+                    processes.append({
+                        "pid": proc.info["pid"],
+                        "cmdline": cmdline_str,
+                        "create_time": create_time,
+                    })
+            except (psutil.NoSuchProcess, psutil.AccessDenied):
+                continue
+    except Exception as exc:
+        logger.exception("get_running_processes failed")
+    return processes
+
+
+def get_current_task() -> dict[str, Any] | None:
+    """Find the currently running task (status=running) from kanban DB."""
+    try:
+        from extensions import get_db
+        db = get_db()
+        row = db.execute(
+            "SELECT * FROM tasks WHERE status = 'running' ORDER BY started_at DESC LIMIT 1"
+        ).fetchone()
+        if row:
+            return dict(row)
+    except Exception as exc:
+        logger.debug("get_current_task failed: %s", exc)
+    return None
+
+
+def get_soul_excerpt(max_chars: int = 2000) -> str:
+    """Read first max_chars from SOUL.md."""
+    try:
+        with open(config.SOUL_MD_PATH, "r", encoding="utf-8") as f:
+            content = f.read(max_chars)
+        return content
+    except (FileNotFoundError, PermissionError, OSError) as exc:
+        logger.debug("SOUL.md read failed: %s", exc)
+        return f"(SOUL.md not available: {exc})"
+
+
+def get_worker_status() -> dict[str, Any]:
+    """Aggregate worker status: current task, processes, soul excerpt."""
+    return {
+        "current_task": get_current_task(),
+        "processes": get_running_processes(),
+        "soul_excerpt": get_soul_excerpt(500),
+    }
+
+
+def get_soul_full() -> dict[str, str]:
+    """Return first 2000 chars of SOUL.md."""
+    return {"content": get_soul_excerpt(2000)}