Deploy-Laboratory/scripts/01-08-verify-haproxy.sh

#!/usr/bin/env bash
# HAProxy 配置与后端验证（OpenWrt 18080/18443，第三方 onecloud curl）
# 核心：ansible/files/01-08-haproxy/*.cfg 语法正确；可选经 curl 验证运行时与后端
set -euo pipefail

ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
CFG_DIR="${ROOT_DIR}/ansible/files/01-08-haproxy"
MATRIX_FILE="${ROOT_DIR}/docs/00-02-验证矩阵.md"
SSH_OPENWRT="${SSH_OPENWRT:-openwrt}"
VERIFY_HOST="${VERIFY_HOST:-onecloud}"
OPENWRT_IP="${OPENWRT_IP:-192.168.2.1}"
HTTP_PORT="${HTTP_PORT:-18080}"
HTTPS_PORT="${HTTPS_PORT:-18443}"
DEPLOY_MATRIX="${DEPLOY_MATRIX:-none}"
HTTPS_HOSTS=""  # 逗号分隔，如 test01.jackadam.top,test02.jackadam.top
UPDATE_MATRIX=1
CFG_ONLY=0  # 仅 haproxy -c 校验本目录 cfg，不跑 curl

usage() {
  cat <<'EOF'
用法:
  ./scripts/01-08-verify-haproxy.sh [选项]

选项:
  --cfg-only                      仅校验 ansible/files/01-08-haproxy/*.cfg 语法（OpenWrt 上 haproxy -c），不跑 curl
  --deploy-matrix <none|http|tls>  验证前一键部署矩阵（默认 none）
  --verify-host <name>             curl 执行主机，SSH 目标（默认 onecloud）
  --openwrt-ip <ip>               OpenWrt/网关 IP（默认 192.168.2.1）
  --http-port <port>              HAProxy HTTP 端口（默认 18080）
  --https-port <port>             HAProxy HTTPS 端口（默认 18443）
  --https-hosts <domain1,domain2> HTTPS 校验域名，M1～M4 对应（缺省时不校验 HTTPS）
  --update-matrix                 验证通过后更新验证矩阵（默认启用）
  --no-update-matrix              不更新验证矩阵
  -h, --help                      显示帮助

前置：ssh openwrt 可用；完整验证还需 ssh onecloud；OpenWrt HAProxy 已按 18080/18443 配置（运行时验证）
EOF
}

while [[ $# -gt 0 ]]; do
  case "$1" in
    --cfg-only) CFG_ONLY=1; shift ;;
    --deploy-matrix) DEPLOY_MATRIX="${2:-none}"; shift 2 ;;
    --verify-host) VERIFY_HOST="${2:-onecloud}"; shift 2 ;;
    --openwrt-ip) OPENWRT_IP="${2:-192.168.2.1}"; shift 2 ;;
    --http-port) HTTP_PORT="${2:-18080}"; shift 2 ;;
    --https-port) HTTPS_PORT="${2:-18443}"; shift 2 ;;
    --https-hosts) HTTPS_HOSTS="${2:-}"; shift 2 ;;
    --update-matrix) UPDATE_MATRIX=1; shift ;;
    --no-update-matrix) UPDATE_MATRIX=0; shift ;;
    -h|--help) usage; exit 0 ;;
    *) echo "[ERR] 未知参数: $1"; usage; exit 1 ;;
  esac
done

REMOTE_DIR="/tmp/haproxy-verify"

if [[ $CFG_ONLY -eq 1 ]]; then
  echo "=== HAProxy cfg 语法校验（${SSH_OPENWRT}，ansible/files/01-08-haproxy/*.cfg）==="
else
  echo "=== HAProxy 验证（${SSH_OPENWRT} → ${VERIFY_HOST} curl ${OPENWRT_IP}:${HTTP_PORT}/${HTTPS_PORT}）==="
fi

# 0. 按需部署矩阵（--cfg-only 时不部署）
if [[ $CFG_ONLY -eq 1 ]]; then
  :
elif [[ "$DEPLOY_MATRIX" == "http" ]]; then
  echo "[0] 部署 02-05 nginx 矩阵（http）..."
  (cd "$ROOT_DIR" && ansible-playbook -i ansible/inventory.ini ansible/playbooks/nginx-matrix-deploy.yml) || { echo "[ERR] nginx-matrix-deploy 失败" >&2; exit 1; }
  echo "  [OK] HTTP 矩阵已部署"
elif [[ "$DEPLOY_MATRIX" == "tls" ]]; then
  echo "[0] 部署 nginx 矩阵 TLS 版..."
  (cd "$ROOT_DIR" && ansible-playbook -i ansible/inventory.ini ansible/playbooks/nginx-matrix-tls-deploy.yml) || { echo "[ERR] nginx-matrix-tls-deploy 失败" >&2; exit 1; }
  echo "  [OK] TLS 矩阵已部署"
  [[ -z "$HTTPS_HOSTS" ]] && HTTPS_HOSTS="test01.jackadam.top,test02.jackadam.top,test03.jackadam.top,test04.jackadam.top"
fi

if [[ ! -d "$CFG_DIR" ]]; then
  echo "[ERR] cfg 目录不存在: $CFG_DIR" >&2
  exit 1
fi

# 1. 拷贝 cfg 到 OpenWrt（-O 强制旧 SCP 协议，兼容无 sftp-server 的 OpenWrt）
echo "[1/4] 拷贝 cfg 到 ${SSH_OPENWRT}:${REMOTE_DIR}..."
ssh "$SSH_OPENWRT" "mkdir -p ${REMOTE_DIR}"
scp -q -O "${CFG_DIR}"/*.cfg "${SSH_OPENWRT}:${REMOTE_DIR}/" 2>/dev/null || {
  echo "  [INFO] scp -O 不可用，改用 ssh 管道传输..."
  for f in "${CFG_DIR}"/*.cfg; do
    bn=$(basename "$f")
    ssh "$SSH_OPENWRT" "cat > ${REMOTE_DIR}/${bn}" < "$f"
  done
}

# 2. 语法校验
echo "[2/4] 校验 cfg 语法..."
SYNTAX_FAIL=0
for cfg in haproxy-no-check haproxy-http haproxy-tls haproxy-proxy-http-tls; do
  if ssh "$SSH_OPENWRT" "haproxy -c -f ${REMOTE_DIR}/${cfg}.cfg" 2>/dev/null; then
    echo "  [OK] ${cfg}.cfg"
  else
    echo "  [FAIL] ${cfg}.cfg" >&2
    SYNTAX_FAIL=1
  fi
done
if ssh "$SSH_OPENWRT" "haproxy -c -f ${REMOTE_DIR}/haproxy-https.cfg" 2>/dev/null; then
  echo "  [OK] haproxy-https.cfg（语法；运行需 /etc/ssl/haproxy.pem）"
else
  echo "  [SKIP] haproxy-https.cfg（缺证书）"
fi

if [[ $SYNTAX_FAIL -eq 1 ]]; then
  echo "[ERR] 部分 cfg 语法校验失败" >&2
  exit 1
fi

if [[ $CFG_ONLY -eq 1 ]]; then
  echo
  echo "[PASS] 本目录 HAProxy cfg 语法校验通过（见 ansible/files/01-08-haproxy/README.md）"
  exit 0
fi

# 3. SSH onecloud 执行 curl 验证
echo "[3/4] 经 ${VERIFY_HOST} 验证 HTTP（${OPENWRT_IP}:${HTTP_PORT}）..."

# HTTP：TLS 矩阵（有 --https-hosts）按 Host 验证；否则 02-05 路径 /demo-m1～m4
if [[ -n "$HTTPS_HOSTS" ]]; then
  # TLS 矩阵：按 Host 验证，test01～test04 对应 M1～M4
  IFS=',' read -ra HOSTS <<< "$HTTPS_HOSTS"
  HTTP_FAIL=0
  for i in "${!HOSTS[@]}"; do
    host="${HOSTS[$i]}"
    expect="M$((i+1))"
    code=$(ssh "$VERIFY_HOST" "curl -s -o /dev/null -w '%{http_code}' --max-time 5 'http://${host}:${HTTP_PORT}/' --resolve '${host}:${HTTP_PORT}:${OPENWRT_IP}' 2>/dev/null" || echo "000")
    body=$(ssh "$VERIFY_HOST" "curl -s --max-time 5 'http://${host}:${HTTP_PORT}/' --resolve '${host}:${HTTP_PORT}:${OPENWRT_IP}' 2>/dev/null" || echo "")
    if [[ "$code" != "200" ]]; then
      echo "  [FAIL] http://${host}:${HTTP_PORT}/ 返回 ${code}" >&2
      HTTP_FAIL=1
    elif [[ "$body" != *"$expect"* ]]; then
      echo "  [FAIL] http://${host}:${HTTP_PORT}/ body 不含 ${expect}" >&2
      HTTP_FAIL=1
    else
      echo "  [OK] http://${host}:${HTTP_PORT}/ 200 含 ${expect}"
    fi
  done
else
  # 02-05 路径型
  DEMO_PATHS=(demo-m1:M1 demo-m2:M2 demo-m3:M3 demo-m4:M4)
  HTTP_FAIL=0
  for item in "${DEMO_PATHS[@]}"; do
    path="${item%%:*}"
    expect="${item##*:}"
    code=$(ssh "$VERIFY_HOST" "curl -s -o /dev/null -w '%{http_code}' --max-time 5 'http://${OPENWRT_IP}:${HTTP_PORT}/${path}/' 2>/dev/null" || echo "000")
    body=$(ssh "$VERIFY_HOST" "curl -s --max-time 5 'http://${OPENWRT_IP}:${HTTP_PORT}/${path}/' 2>/dev/null" || echo "")
    if [[ "$code" != "200" ]]; then
      echo "  [FAIL] /${path}/ 返回 ${code}" >&2
      HTTP_FAIL=1
    elif [[ "$body" != *"$expect"* ]]; then
      echo "  [FAIL] /${path}/ body 不含 ${expect}" >&2
      HTTP_FAIL=1
    else
      echo "  [OK] /${path}/ 200 含 ${expect}"
    fi
  done
fi

if [[ $HTTP_FAIL -eq 1 ]]; then
  echo "[ERR] HTTP 验证失败" >&2
  exit 1
fi

# 4. HTTPS 验证（需 --https-hosts，不带 -k 校验证书）
if [[ -n "$HTTPS_HOSTS" ]]; then
  echo "[4/4] 经 ${VERIFY_HOST} 验证 HTTPS（域名 :${HTTPS_PORT}，校验 ACME 证书）..."
  IFS=',' read -ra HOSTS <<< "$HTTPS_HOSTS"
  HTTPS_FAIL=0
  for i in "${!HOSTS[@]}"; do
    host="${HOSTS[$i]}"
    expect="M$((i+1))"
    code=$(ssh "$VERIFY_HOST" "curl -s -o /dev/null -w '%{http_code}' --max-time 10 'https://${host}:${HTTPS_PORT}/' --resolve '${host}:${HTTPS_PORT}:${OPENWRT_IP}' 2>/dev/null" || echo "000")
    body=$(ssh "$VERIFY_HOST" "curl -s --max-time 10 'https://${host}:${HTTPS_PORT}/' --resolve '${host}:${HTTPS_PORT}:${OPENWRT_IP}' 2>/dev/null" || echo "")
    if [[ "$code" != "200" ]]; then
      echo "  [FAIL] https://${host}:${HTTPS_PORT}/ 返回 ${code}" >&2
      HTTPS_FAIL=1
    elif [[ "$body" != *"$expect"* ]]; then
      echo "  [FAIL] https://${host}:${HTTPS_PORT}/ body 不含 ${expect}" >&2
      HTTPS_FAIL=1
    else
      echo "  [OK] https://${host}:${HTTPS_PORT}/ 200 含 ${expect}"
    fi
  done
  if [[ $HTTPS_FAIL -eq 1 ]]; then
    echo "[ERR] HTTPS 验证失败" >&2
    exit 1
  fi
else
  echo "[4/4] 跳过 HTTPS（未指定 --https-hosts）"
fi

echo
echo "[PASS] HAProxy 验证通过"

# 5. 可选：更新验证矩阵
if [[ $UPDATE_MATRIX -eq 1 ]] && [[ -f "$MATRIX_FILE" ]]; then
  TODAY=$(date +%Y-%m-%d)
  echo "[INFO] 更新验证矩阵..."
  if command -v python3 >/dev/null 2>&1; then
    python3 "${ROOT_DIR}/scripts/01-08-update-verify-matrix.py" "$MATRIX_FILE" "$TODAY" || echo "  [WARN] 验证矩阵未更新"
  else
    echo "  [WARN] 未找到 python3，请手动更新 docs/00-02-验证矩阵.md"
  fi
fi