Health endpoints: - /api/health (Journal) and /health (Planner) with DB connectivity check - Docker healthchecks updated to use app health endpoints Structured logging: - Pino with JSON output in production, pretty-print in dev - Request logging middleware in Planner (method, path, status, duration) - Replaced console.log/error with structured logger in email and auth flows Prometheus metrics: - prom-client with default Node.js metrics + custom histograms/gauges - /metrics endpoints on both apps - http_request_duration, planner_active_sessions, brouter_request_duration Monitoring stack: - Prometheus, Loki, Grafana containers in docker-compose - Grafana provisioned with datasources, dashboards, and alert rules - Caddy access logging (JSON to stdout for Loki) - grafana.trails.cool with basic auth via Caddy Dashboards and alerting: - Overview: request rate, error rate, latency p50/p95/p99 - Planner: active sessions, connected clients, BRouter latency - Infrastructure: memory, CPU, event loop lag - Alerts: disk >80%, app down 2min, error rate >5% Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
68 lines
2.1 KiB
TypeScript
68 lines
2.1 KiB
TypeScript
import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
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// Mock nodemailer before importing
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vi.mock("nodemailer", () => ({
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createTransport: vi.fn().mockReturnValue({
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sendMail: vi.fn().mockResolvedValue({ messageId: "test-id" }),
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}),
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}));
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// Mock logger
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vi.mock("./logger.server", () => ({
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logger: { info: vi.fn(), debug: vi.fn(), error: vi.fn(), warn: vi.fn() },
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}));
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describe("email.server", () => {
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const originalEnv = process.env.NODE_ENV;
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beforeEach(() => {
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vi.resetModules();
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});
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afterEach(() => {
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process.env.NODE_ENV = originalEnv;
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delete process.env.SMTP_URL;
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});
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it("uses logger in dev mode instead of sending email", async () => {
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process.env.NODE_ENV = "development";
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const { sendEmail } = await import("./email.server");
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const { logger } = await import("./logger.server");
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await sendEmail("test@example.com", "Test Subject", "<p>Hello</p>", "Hello");
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expect(logger.info).toHaveBeenCalledWith(
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expect.objectContaining({ to: "test@example.com" }),
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expect.any(String),
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);
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});
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it("does not call SMTP in dev mode", async () => {
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process.env.NODE_ENV = "development";
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const nodemailer = await import("nodemailer");
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const { sendEmail } = await import("./email.server");
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await sendEmail("test@example.com", "Test", "<p>Hi</p>", "Hi");
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expect(nodemailer.createTransport).not.toHaveBeenCalled();
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});
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it("magicLinkTemplate includes link and expiry note", async () => {
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const { magicLinkTemplate } = await import("./email.server");
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const { html, text } = magicLinkTemplate("https://trails.cool/auth/verify?token=abc");
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expect(html).toContain("https://trails.cool/auth/verify?token=abc");
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expect(html).toContain("15 minutes");
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expect(text).toContain("https://trails.cool/auth/verify?token=abc");
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expect(text).toContain("15 minutes");
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});
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it("welcomeTemplate includes username", async () => {
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const { welcomeTemplate } = await import("./email.server");
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const { html, text } = welcomeTemplate("Alice");
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expect(html).toContain("Alice");
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expect(text).toContain("Alice");
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expect(html).toContain("trails.cool");
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});
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});
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