添加镜像打包

build-multiarch-image.sh

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+#!/bin/bash
+
+# 多架构镜像构建脚本
+# 用法: ./build-multiarch-image.sh <source_image> <target_registry>
+# 示例: ./build-multiarch-image.sh mysql:8.0 registry.t-aaron.com
+
+set -e
+
+# 颜色输出
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# 打印带颜色的信息
+info() {
+    echo -e "${GREEN}[INFO]${NC} $1"
+}
+
+warn() {
+    echo -e "${YELLOW}[WARN]${NC} $1"
+}
+
+error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+    exit 1
+}
+
+# 检查参数
+if [ $# -lt 1 ]; then
+    error "用法: $0 <source_image> [target_registry]\n示例: $0 mysql:8.0\n示例: $0 mysql:8.0 registry.t-aaron.com"
+fi
+
+SOURCE_IMAGE=$1
+TARGET_REGISTRY=${2:-"registry.t-aaron.com"}
+
+# 从源镜像中提取镜像名和标签
+if [[ $SOURCE_IMAGE == *":"* ]]; then
+    IMAGE_NAME=$(echo $SOURCE_IMAGE | cut -d':' -f1)
+    IMAGE_TAG=$(echo $SOURCE_IMAGE | cut -d':' -f2)
+else
+    IMAGE_NAME=$SOURCE_IMAGE
+    IMAGE_TAG="latest"
+    SOURCE_IMAGE="${IMAGE_NAME}:${IMAGE_TAG}"
+fi
+
+# 构建目标镜像名称
+TARGET_IMAGE="${TARGET_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"
+TARGET_IMAGE_ARM64="${TARGET_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}-arm64"
+TARGET_IMAGE_AMD64="${TARGET_REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}-amd64"
+
+info "=========================================="
+info "多架构镜像构建配置"
+info "=========================================="
+info "源镜像: ${SOURCE_IMAGE}"
+info "目标镜像: ${TARGET_IMAGE}"
+info "ARM64 镜像: ${TARGET_IMAGE_ARM64}"
+info "AMD64 镜像: ${TARGET_IMAGE_AMD64}"
+info "=========================================="
+echo
+
+# 步骤 1：拉取 ARM64 架构的镜像
+info "步骤 1/7: 拉取 ARM64 架构的镜像..."
+docker pull --platform linux/arm64 ${SOURCE_IMAGE}
+
+# 立即获取 ARM64 镜像的 Image ID
+ARM64_IMAGE_ID=$(docker images --filter=reference=${SOURCE_IMAGE} --format "{{.ID}}" | head -1)
+info "ARM64 镜像 ID: ${ARM64_IMAGE_ID}"
+info "✓ ARM64 镜像拉取完成"
+echo
+
+# 步骤 2：给 ARM64 镜像打标签并推送
+info "步骤 2/7: 给 ARM64 镜像打标签并推送..."
+docker tag ${ARM64_IMAGE_ID} ${TARGET_IMAGE_ARM64}
+docker push ${TARGET_IMAGE_ARM64}
+info "✓ ARM64 镜像推送完成"
+echo
+
+# 步骤 3：拉取 AMD64 架构的镜像
+info "步骤 3/7: 拉取 AMD64 架构的镜像..."
+docker pull --platform linux/amd64 ${SOURCE_IMAGE}
+
+# 立即获取 AMD64 镜像的 Image ID
+AMD64_IMAGE_ID=$(docker images --filter=reference=${SOURCE_IMAGE} --format "{{.ID}}" | head -1)
+info "AMD64 镜像 ID: ${AMD64_IMAGE_ID}"
+info "✓ AMD64 镜像拉取完成"
+echo
+
+# 步骤 4：给 AMD64 镜像打标签并推送
+info "步骤 4/7: 给 AMD64 镜像打标签并推送..."
+docker tag ${AMD64_IMAGE_ID} ${TARGET_IMAGE_AMD64}
+docker push ${TARGET_IMAGE_AMD64}
+info "✓ AMD64 镜像推送完成"
+echo
+
+# 步骤 5：创建 multi-arch manifest
+info "步骤 5/7: 创建 multi-arch manifest..."
+docker buildx imagetools create -t ${TARGET_IMAGE} \
+    ${TARGET_IMAGE_ARM64} \
+    ${TARGET_IMAGE_AMD64}
+info "✓ Multi-arch manifest 创建完成"
+echo
+
+# 步骤 6：验证 multi-arch 镜像
+info "步骤 6/7: 验证 multi-arch 镜像..."
+docker buildx imagetools inspect ${TARGET_IMAGE}
+echo
+
+# 步骤 7：完成
+info "=========================================="
+info "步骤 7/7: 构建完成！"
+info "=========================================="
+info "多架构镜像已成功创建: ${TARGET_IMAGE}"
+info ""
+info "使用方法:"
+info "  docker pull ${TARGET_IMAGE}"
+info ""
+info "该镜像支持以下架构:"
+info "  - linux/arm64 (Image ID: ${ARM64_IMAGE_ID})"
+info "  - linux/amd64 (Image ID: ${AMD64_IMAGE_ID})"
+info "=========================================="