Initial NixPanel Build

server/src/routes/whm/webserver.ts

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+import type { FastifyInstance } from 'fastify'
+import { z } from 'zod'
+import { requireAdmin } from '../../middleware/auth.js'
+import { exec } from '../../core/exec.js'
+import { readFile } from 'fs/promises'
+
+export default async function webserverRoutes(fastify: FastifyInstance) {
+  // GET /api/whm/webserver/status
+  fastify.get('/status', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const [nginx, apache] = await Promise.all([
+      exec('systemctl', ['is-active', 'nginx']),
+      exec('systemctl', ['is-active', 'apache2']),
+    ])
+    return reply.send({
+      success: true,
+      data: {
+        nginx: { active: nginx.stdout.trim() === 'active' },
+        apache: { active: apache.stdout.trim() === 'active' },
+      },
+    })
+  })
+
+  // GET /api/whm/webserver/vhosts
+  fastify.get('/vhosts', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const result = await exec('find', ['/etc/nginx/sites-enabled', '-name', '*.conf', '-type', 'f'])
+    const files = result.stdout.split('\n').filter(Boolean)
+    const vhosts = files.map(f => ({
+      path: f,
+      domain: f.split('/').pop()?.replace('.conf', '') ?? '',
+    }))
+    return reply.send({ success: true, data: vhosts })
+  })
+
+  // GET /api/whm/webserver/vhosts/:domain
+  fastify.get('/vhosts/:domain', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const { domain } = request.params as { domain: string }
+    if (domain.includes('/') || domain.includes('..')) {
+      return reply.code(400).send({ success: false, error: 'Invalid domain' })
+    }
+    try {
+      const content = await readFile(`/etc/nginx/sites-available/${domain}.conf`, 'utf8')
+      return reply.send({ success: true, data: { domain, config: content } })
+    } catch {
+      return reply.code(404).send({ success: false, error: 'Vhost not found' })
+    }
+  })
+
+  // POST /api/whm/webserver/nginx/test
+  fastify.post('/nginx/test', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const result = await exec('nginx', ['-t'])
+    return reply.send({
+      success: result.exitCode === 0,
+      data: { output: result.stdout + result.stderr },
+    })
+  })
+
+  // POST /api/whm/webserver/nginx/reload
+  fastify.post('/nginx/reload', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const test = await exec('nginx', ['-t'])
+    if (test.exitCode !== 0) {
+      return reply.code(500).send({ success: false, error: `Config test failed: ${test.stderr}` })
+    }
+    const result = await exec('systemctl', ['reload', 'nginx'])
+    return reply.send({ success: result.exitCode === 0, data: { output: result.stdout } })
+  })
+
+  // GET /api/whm/webserver/logs/:type — access or error log (last 200 lines)
+  fastify.get('/logs/:type', { preHandler: [requireAdmin] }, async (request, reply) => {
+    const { type } = request.params as { type: string }
+    const logFile = type === 'error' ? '/var/log/nginx/error.log' : '/var/log/nginx/access.log'
+    const result = await exec('tail', ['-n', '200', logFile])
+    return reply.send({ success: true, data: { lines: result.stdout.split('\n').filter(Boolean) } })
+  })
+}