pc_nuxt/restart.sh

#!/usr/bin/env bash

if [ -z "${BASH_VERSION:-}" ]; then
  exec bash "$0" "$@"
fi

set -Eeuo pipefail

APP_NAME="${APP_NAME:-pc_nuxt}"
BRANCH="${BRANCH:-}"
NUXT_PUBLIC_API_BASE="${NUXT_PUBLIC_API_BASE:-https://api.aionline.cc}"
NUXT_API_SERVER_BASE="${NUXT_API_SERVER_BASE:-http://127.0.0.1:16888}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

export NUXT_PUBLIC_API_BASE
export NUXT_API_SERVER_BASE

cd "$SCRIPT_DIR"

log() {
  printf '\n[%s] %s\n' "$(date '+%Y-%m-%d %H:%M:%S')" "$*"
}

require_command() {
  if ! command -v "$1" >/dev/null 2>&1; then
    log "Missing command: $1"
    exit 1
  fi
}

validate_api_base() {
  node - "$NUXT_PUBLIC_API_BASE" <<'NODE'
const value = process.argv[2]
let url
try {
  url = new URL(value)
} catch {
  console.error(`[pc_nuxt] Invalid NUXT_PUBLIC_API_BASE: ${value || '(empty)'}`)
  process.exit(1)
}
const hostname = url.hostname.toLowerCase()
const isPrivate = hostname === 'localhost'
  || hostname === '0.0.0.0'
  || /^127\./.test(hostname)
  || hostname === '[::1]'
  || hostname.endsWith('.local')
  || /^10\./.test(hostname)
  || /^192\.168\./.test(hostname)
  || /^169\.254\./.test(hostname)
  || /^172\.(1[6-9]|2\d|3[01])\./.test(hostname)
if (!['http:', 'https:'].includes(url.protocol) || isPrivate) {
  console.error(`[pc_nuxt] Production API must be a public http(s) URL: ${value}`)
  process.exit(1)
}
NODE
}

validate_server_api_base() {
  node - "$NUXT_API_SERVER_BASE" <<'NODE'
const value = process.argv[2]
let url
try {
  url = new URL(value)
} catch {
  console.error(`[pc_nuxt] Invalid NUXT_API_SERVER_BASE: ${value || '(empty)'}`)
  process.exit(1)
}
if (!['http:', 'https:'].includes(url.protocol)) {
  console.error(`[pc_nuxt] NUXT_API_SERVER_BASE must be http(s): ${value}`)
  process.exit(1)
}
NODE
}

verify_server_api() {
  log "Verify SSR API connectivity"
  node - "$NUXT_API_SERVER_BASE" <<'NODE'
const http = require('node:http')
const https = require('node:https')
const base = process.argv[2]
const target = new URL('/article/getlist', `${base.replace(/\/+$/, '')}/`)
const body = new URLSearchParams({
  mac: 'pc-nuxt-deploy-check',
  base_timestamp: String(Math.floor(Date.now() / 1000)),
  client: '1',
  client_ios: '0',
  version: '1.0.0',
  version_code: '1',
  page_no: '1',
  page_size: '1'
}).toString()
const transport = target.protocol === 'https:' ? https : http
const request = transport.request(target, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
    'Content-Length': Buffer.byteLength(body)
  },
  timeout: 10000
}, (response) => {
  const chunks = []
  response.on('data', chunk => chunks.push(chunk))
  response.on('end', () => {
    const text = Buffer.concat(chunks).toString('utf8')
    let result
    try {
      result = JSON.parse(text)
    } catch {
      console.error(`[pc_nuxt] SSR API returned invalid JSON (${response.statusCode}): ${text.slice(0, 200)}`)
      process.exit(1)
    }
    if (response.statusCode < 200 || response.statusCode >= 300 || result.code !== 0) {
      console.error(`[pc_nuxt] SSR API check failed (${response.statusCode}): ${result.msg || text.slice(0, 200)}`)
      process.exit(1)
    }
    console.log(`[pc_nuxt] SSR API OK: ${base}`)
  })
})
request.on('timeout', () => request.destroy(new Error('timeout')))
request.on('error', (error) => {
  console.error(`[pc_nuxt] SSR API unavailable: ${base} (${error.message})`)
  process.exit(1)
})
request.write(body)
request.end()
NODE
}

validate_tls_security() {
  if [ "${NODE_TLS_REJECT_UNAUTHORIZED:-}" = "0" ]; then
    log "Refusing deployment: NODE_TLS_REJECT_UNAUTHORIZED=0 disables TLS certificate verification."
    exit 1
  fi
}

resolve_branch() {
  if [ -z "$BRANCH" ]; then
    BRANCH="$(git rev-parse --abbrev-ref HEAD)"
  fi
  if [ "$BRANCH" = "HEAD" ]; then
    log "Cannot detect git branch. Please run with BRANCH=main ./restart.sh"
    exit 1
  fi
}

sync_latest_code() {
  log "Force sync code from origin/$BRANCH"
  git fetch origin "$BRANCH"
  if [ -n "$(git status --porcelain)" ]; then
    log "Discard local working tree changes before deploy"
    git status --short
  fi
  git reset --hard "origin/$BRANCH"
  git clean -fd
}

install_dependencies() {
  log "Install dependencies"
  pnpm install --frozen-lockfile
}

build_app() {
  log "Build Nuxt app"
  pnpm run build

  if [ ! -f ".output/server/index.mjs" ]; then
    log "Build output missing: .output/server/index.mjs"
    exit 1
  fi
}

restart_app() {
  log "Reload app with pm2 ecosystem config"
  mkdir -p logs
  APP_NAME="$APP_NAME" pm2 startOrReload ecosystem.config.cjs --env production --update-env
  pm2 save >/dev/null 2>&1 || true
}

main() {
  require_command git
  require_command node
  require_command pnpm
  require_command pm2
  validate_tls_security
  validate_api_base
  validate_server_api_base
  resolve_branch

  log "Deploy start: $APP_NAME"
  log "Node: $(node -v 2>/dev/null || echo 'unknown')"
  log "pnpm: $(pnpm -v)"
  log "pm2: $(pm2 -v)"
  log "API: $NUXT_PUBLIC_API_BASE"
  log "Server API: $NUXT_API_SERVER_BASE"

  verify_server_api

  sync_latest_code
  install_dependencies
  build_app
  restart_app

  log "Deploy done: $APP_NAME"
}

main "$@"