140 lines
3.4 KiB
Bash
Executable File
140 lines
3.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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echo "======================================="
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echo "ARGUS Log System - Image Export Tool"
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echo "======================================="
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echo ""
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# 获取脚本所在目录和输出目录
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script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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output_dir="$script_dir/../images"
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# 确保输出目录存在
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mkdir -p "$output_dir"
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# 定义镜像名称和版本
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ES_IMAGE="argus-elasticsearch:latest"
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KIBANA_IMAGE="argus-kibana:latest"
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# 定义输出文件名
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ES_TAR="argus-elasticsearch-latest.tar"
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KIBANA_TAR="argus-kibana-latest.tar"
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# 函数：检查镜像是否存在
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check_image() {
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local image_name="$1"
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if docker images --format "{{.Repository}}:{{.Tag}}" | grep -q "^$image_name$"; then
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echo "✅ Image found: $image_name"
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return 0
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else
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echo "❌ Image not found: $image_name"
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return 1
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fi
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}
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# 函数：保存镜像
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save_image() {
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local image_name="$1"
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local output_file="$2"
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local output_path="$output_dir/$output_file"
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echo "🔄 Saving $image_name to $output_file..."
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# 删除旧的镜像文件（如果存在）
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if [[ -f "$output_path" ]]; then
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echo " Removing existing file: $output_file"
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rm "$output_path"
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fi
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# 保存镜像
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docker save "$image_name" -o "$output_path"
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# 检查文件大小
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local file_size=$(du -h "$output_path" | cut -f1)
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echo "✅ Saved successfully: $output_file ($file_size)"
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}
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# 函数：显示镜像信息
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show_image_info() {
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local image_name="$1"
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echo "📋 Image info for $image_name:"
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docker images "$image_name" --format " Size: {{.Size}}, Created: {{.CreatedSince}}, ID: {{.ID}}"
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}
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echo "🔍 Checking for ARGUS custom images..."
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echo ""
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# 检查镜像是否存在
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es_exists=false
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kibana_exists=false
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if check_image "$ES_IMAGE"; then
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show_image_info "$ES_IMAGE"
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es_exists=true
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else
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echo "⚠️ Elasticsearch image not found. Please build it first with:"
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echo " cd ../elasticsearch/build && docker build -t $ES_IMAGE ."
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fi
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echo ""
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if check_image "$KIBANA_IMAGE"; then
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show_image_info "$KIBANA_IMAGE"
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kibana_exists=true
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else
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echo "⚠️ Kibana image not found. Please build it first with:"
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echo " cd ../kibana/build && docker build -t $KIBANA_IMAGE ."
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fi
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echo ""
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# 如果没有镜像存在，退出
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if [[ "$es_exists" == false && "$kibana_exists" == false ]]; then
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echo "❌ No ARGUS images found to export. Please build the images first."
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exit 1
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fi
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echo "💾 Starting image export process..."
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echo ""
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# 保存 Elasticsearch 镜像
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if [[ "$es_exists" == true ]]; then
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save_image "$ES_IMAGE" "$ES_TAR"
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fi
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echo ""
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# 保存 Kibana 镜像
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if [[ "$kibana_exists" == true ]]; then
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save_image "$KIBANA_IMAGE" "$KIBANA_TAR"
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fi
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echo ""
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echo "======================================="
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echo "📦 Export Summary"
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echo "======================================="
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# 显示导出的文件
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echo "📁 Exported files in $output_dir:"
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for file in "$ES_TAR" "$KIBANA_TAR"; do
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full_path="$output_dir/$file"
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if [[ -f "$full_path" ]]; then
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size=$(du -h "$full_path" | cut -f1)
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echo " ✅ $file ($size)"
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fi
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done
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echo ""
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echo "🚀 Usage instructions:"
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echo " To load these images on another system:"
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if [[ -f "$script_dir/$ES_TAR" ]]; then
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echo " docker load -i $ES_TAR"
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fi
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if [[ -f "$script_dir/$KIBANA_TAR" ]]; then
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echo " docker load -i $KIBANA_TAR"
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fi
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echo ""
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echo "✅ Image export completed successfully!"
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echo "" |