103 lines
3.0 KiB
Bash
103 lines
3.0 KiB
Bash
#!/bin/bash
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# =============================================================================
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# Docker Registry 健康監控腳本
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# 用途: 每 5 分鐘檢查 Registry 狀態，異常時自動重啟並發送通知
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# Cron: */5 * * * * /home/wooo/momo_pro_system/scripts/registry_health_monitor.sh
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# =============================================================================
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set -e
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# 配置
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REGISTRY_URL="https://registry.wooo.work/v2/"
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REGISTRY_LOCAL_URL="http://127.0.0.1:5000/v2/"
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REGISTRY_DIR="/home/wooo/registry"
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REGISTRY_USER="admin"
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REGISTRY_PASSWORD="Wooo_Registry_2026"
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# Telegram
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TELEGRAM_BOT_TOKEN="<TELEGRAM_BOT_TOKEN>"
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TELEGRAM_CHAT_ID="5619078117"
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# 日誌
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LOG_FILE="/var/log/registry_health_monitor.log"
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
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}
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send_telegram() {
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local message="$1"
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curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
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-d chat_id="${TELEGRAM_CHAT_ID}" \
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-d parse_mode="HTML" \
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-d text="$message" > /dev/null 2>&1 || true
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}
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# =============================================================================
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# 健康檢查
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# =============================================================================
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check_registry() {
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# 檢查本地連線
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local local_status=$(curl -s -o /dev/null -w "%{http_code}" "$REGISTRY_LOCAL_URL" --max-time 10 2>/dev/null)
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if [[ "$local_status" == "200" ]]; then
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log "✅ Registry 本地連線正常"
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return 0
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fi
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log "⚠️ Registry 本地連線失敗 (HTTP $local_status)"
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# 檢查外部連線
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local external_status=$(curl -s -o /dev/null -w "%{http_code}" \
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-u "$REGISTRY_USER:$REGISTRY_PASSWORD" \
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"$REGISTRY_URL" --max-time 10 2>/dev/null)
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if [[ "$external_status" == "200" || "$external_status" == "401" ]]; then
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log "✅ Registry 外部連線正常"
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return 0
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fi
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log "❌ Registry 完全無法連線"
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return 1
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}
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# =============================================================================
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# 自動修復
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# =============================================================================
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auto_repair() {
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log "🔧 嘗試自動修復..."
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cd "$REGISTRY_DIR" || return 1
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# 重啟 Registry
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docker compose restart
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sleep 10
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# 再次檢查
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if check_registry; then
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log "✅ 自動修復成功"
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send_telegram "✅ <b>Registry 自動修復成功</b>%0A%0A時間: $(date '+%Y-%m-%d %H:%M:%S')"
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return 0
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else
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log "❌ 自動修復失敗"
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send_telegram "❌ <b>Registry 異常</b>%0A%0A自動修復失敗，請手動檢查%0A時間: $(date '+%Y-%m-%d %H:%M:%S')"
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return 1
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fi
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}
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# =============================================================================
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# 主程式
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# =============================================================================
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main() {
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if check_registry; then
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exit 0
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fi
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send_telegram "⚠️ <b>Registry 異常偵測</b>%0A%0A正在嘗試自動修復...%0A時間: $(date '+%Y-%m-%d %H:%M:%S')"
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auto_repair
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}
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main
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