agnes-the-ai-analyst/cli/commands/diagnose.py

152 lines
5.4 KiB
Python

"""Diagnose command — agnes diagnose."""
import json
import typer
from cli.client import api_get
from cli.config import get_sync_state
diagnose_app = typer.Typer(help="System diagnostics")
@diagnose_app.callback(invoke_without_command=True)
def diagnose(
ctx: typer.Context,
symptom: str = typer.Option(None, "--symptom", help="Describe the problem"),
component: str = typer.Option(None, "--component", help="Check specific component"),
as_json: bool = typer.Option(False, "--json", help="Output as JSON"),
):
"""Run comprehensive system diagnostics. AI-agent friendly output."""
# If a subcommand was invoked (e.g. `agnes diagnose system`), defer to it
# rather than running the default whole-system diagnostic.
if ctx.invoked_subcommand is not None:
return
checks = []
# 1. API reachability
try:
resp = api_get("/api/health")
health = resp.json()
checks.append({"name": "api", "status": "ok", "latency_ms": resp.elapsed.total_seconds() * 1000})
# Detailed health (auth required) for service-level checks
try:
resp_d = api_get("/api/health/detailed")
detailed = resp_d.json()
for svc_name, svc_data in detailed.get("services", {}).items():
check = {"name": svc_name, "status": svc_data.get("status", "unknown")}
check.update({k: v for k, v in svc_data.items() if k != "status"})
checks.append(check)
except Exception:
# Auth may not be configured — minimal reachability is sufficient
pass
except Exception as e:
checks.append({"name": "api", "status": "error", "detail": str(e)})
# Determine overall
overall = "healthy"
for c in checks:
if c["status"] == "error":
overall = "unhealthy"
break
if c["status"] == "warning":
overall = "degraded"
# Generate suggested actions
actions = []
for c in checks:
if c["status"] == "error" and c["name"] == "api":
actions.append("Server unreachable. Check: docker compose ps, agnes server logs")
if c.get("stale_tables"):
for t in c["stale_tables"]:
actions.append(f"Table '{t}' is stale. Run: agnes server logs scheduler | grep {t}")
result = {
"overall": overall,
"checks": checks,
"suggested_actions": actions,
}
if as_json:
typer.echo(json.dumps(result, indent=2))
else:
typer.echo(f"Overall: {overall}")
for c in checks:
detail = ""
if "detail" in c:
detail = f"{c['detail']}"
if "tables" in c:
detail = f" ({c['tables']} tables)"
if "latency_ms" in c:
detail = f" ({c['latency_ms']:.0f}ms)"
typer.echo(f" [{c['status']:7s}] {c['name']}{detail}")
if actions:
typer.echo("\nSuggested actions:")
for a in actions:
typer.echo(f" - {a}")
@diagnose_app.command("system")
def system_status(
local: bool = typer.Option(False, "--local", help="Show local-only status (no server)"),
as_json: bool = typer.Option(False, "--json", help="Output as JSON"),
):
"""Show server-side health status (was `agnes status` pre-clean-bootstrap).
Reports server reachability and per-service health. Use `agnes status` for
workspace-side state (initialized? data fresh?).
"""
if local:
state = get_sync_state()
info = {
"mode": "local",
"tables_synced": len(state.get("tables", {})),
"last_sync": state.get("last_sync", "never"),
"tables": state.get("tables", {}),
}
if as_json:
typer.echo(json.dumps(info, indent=2))
else:
typer.echo("Mode: offline (local data)")
typer.echo(f"Tables synced: {info['tables_synced']}")
typer.echo(f"Last sync: {info['last_sync']}")
return
try:
# Minimal health ping first
resp = api_get("/api/health")
minimal = resp.json()
if minimal.get("status") != "ok":
if as_json:
typer.echo(json.dumps(minimal, indent=2))
else:
typer.echo(f"Status: {minimal.get('status', 'unknown')}")
return
# Detailed health (auth required) for service-level info
try:
resp = api_get("/api/health/detailed")
data = resp.json()
except Exception:
data = minimal
if as_json:
typer.echo(json.dumps(data, indent=2))
else:
typer.echo(f"Status: {data.get('status', 'unknown')}")
for name, check in data.get("services", {}).items():
s = check.get("status", "?")
detail = ""
if "tables" in check:
detail = f" ({check['tables']} tables, {check.get('total_rows', 0)} rows)"
if "count" in check:
detail = f" ({check['count']})"
if check.get("stale_tables"):
detail += f" [stale: {', '.join(check['stale_tables'])}]"
typer.echo(f" {name}: {s}{detail}")
except Exception as e:
typer.echo(f"Cannot reach server: {e}", err=True)
typer.echo("Use --local for offline status.")
raise typer.Exit(1)