developer
6ba788bb6e
- GatewayConnector: BackgroundService maintaining persistent WebSocket connection to OpenClaw Gateway with Bearer token auth from backend env only - IGatewayConnector: Interface exposing connection state, version info, health - Exponential backoff reconnect: 1s initial, max 5min, with jitter - Version pinning: RequiredVersion from config; fail-fast or warn on mismatch - Pre-flight HTTP version check before WebSocket connect - GatewayHealthController: GET /api/health/gateway with connection status - GatewayConnectorOptions: Configurable via GatewayConnector config section - Token never logged; read from Integrations:OpenClaw:Password/Token only - 16 tests: options defaults, config binding, health endpoint responses, connection states, DI registration, routing attributes
34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc;
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using Nexus.Api.Services;
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namespace Nexus.Api.Controllers;
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/// <summary>
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/// Health-check endpoint for the Gateway WebSocket connection.
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/// </summary>
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[ApiController]
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[AllowAnonymous]
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public class GatewayHealthController(IGatewayConnector connector) : ControllerBase
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{
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/// <summary>
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/// Returns the current Gateway WebSocket connection health.
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/// </summary>
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[HttpGet("/api/health/gateway")]
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public IResult GetGatewayHealth()
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{
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return Results.Ok(new
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{
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status = connector.ConnectionState.ToString().ToLowerInvariant(),
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connected = connector.ConnectionState == GatewayConnectionState.Connected,
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gatewayVersion = connector.GatewayVersion ?? "unknown",
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requiredVersion = connector.RequiredVersion,
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versionPinned = connector.RequiredVersion is not null,
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lastConnectedAt = connector.LastConnectedAt?.ToString("o"),
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reconnectAttempts = connector.ReconnectAttempts,
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message = connector.StatusMessage,
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timestamp = DateTimeOffset.UtcNow.ToString("o")
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});
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}
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}
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