82 lines
2.1 KiB
Bash
82 lines
2.1 KiB
Bash
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#!/bin/bash
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# ============================================
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# AIOT Platform - 清理脚本
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# 清理旧镜像和容器，释放存储空间
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# ============================================
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set -e
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# 颜色输出
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_info "========================================="
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log_info "AIOT Platform 清理开始"
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log_info "========================================="
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# 显示当前磁盘使用情况
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log_info "当前磁盘使用情况:"
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df -h | grep -E "Filesystem|/$"
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echo ""
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log_info "当前 Docker 磁盘使用:"
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docker system df
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echo ""
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# 清理停止的容器
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log_info "清理停止的容器..."
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docker container prune -f
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# 清理悬空镜像
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log_info "清理悬空镜像..."
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docker image prune -f
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# 清理旧版本镜像（保留最近 3 个版本）
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log_info "清理旧版本镜像（保留最近 3 个版本）..."
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SERVICES="viewsh-gateway viewsh-module-system-server viewsh-module-infra-server viewsh-module-iot-server viewsh-module-iot-gateway viewsh-module-ops-server"
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for service in $SERVICES; do
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log_info "处理服务: ${service}"
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# 获取所有镜像，按时间排序，删除除了最新 3 个之外的所有镜像
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docker images "localhost:5000/${service}" --format "{{.ID}} {{.Tag}}" | \
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grep -v "latest" | \
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tail -n +4 | \
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awk '{print $1}' | \
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xargs -r docker rmi -f 2>/dev/null || true
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done
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# 清理未使用的卷（谨慎使用）
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log_warn "是否清理未使用的卷? (y/N)"
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read -r response
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if [ "$response" = "y" ] || [ "$response" = "Y" ]; then
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log_info "清理未使用的卷..."
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docker volume prune -f
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fi
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# 清理构建缓存
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log_info "清理 Docker 构建缓存..."
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docker builder prune -f --filter "until=24h"
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# 显示清理后的磁盘使用情况
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echo ""
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log_info "========================================="
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log_info "清理完成"
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log_info "========================================="
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echo ""
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log_info "清理后磁盘使用情况:"
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df -h | grep -E "Filesystem|/$"
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echo ""
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log_info "清理后 Docker 磁盘使用:"
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docker system df
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