140 lines
3.4 KiB
Bash
140 lines
3.4 KiB
Bash
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#!/bin/bash
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# Life Echo API Docker 镜像构建脚本
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set -e
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# 颜色输出
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# 配置
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IMAGE_NAME="life-echo-api"
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VERSION="${1:-latest}"
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REGISTRY="${REGISTRY:-}"
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DOCKERFILE="${DOCKERFILE:-Dockerfile}"
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BUILD_CONTEXT="${BUILD_CONTEXT:-.}"
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# 显示帮助信息
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show_help() {
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echo "用法: $0 [选项] [版本]"
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echo ""
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echo "选项:"
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echo " -h, --help 显示帮助信息"
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echo " -v, --version VER 指定镜像版本（默认: latest）"
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echo " -r, --registry REG 指定镜像仓库（可选）"
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echo " -f, --file FILE 指定Dockerfile路径（默认: Dockerfile）"
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echo " -p, --push 构建后推送到仓库"
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echo " -t, --tag TAG 添加额外的标签"
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echo ""
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echo "示例:"
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echo " $0 # 构建 latest 版本"
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echo " $0 -v v1.0.0 # 构建 v1.0.0 版本"
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echo " $0 -r registry.example.com # 指定镜像仓库"
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echo " $0 -v v1.0.0 -p # 构建并推送"
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echo ""
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}
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# 解析参数
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PUSH=false
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EXTRA_TAGS=()
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while [[ $# -gt 0 ]]; do
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case $1 in
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-h|--help)
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show_help
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exit 0
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;;
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-v|--version)
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VERSION="$2"
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shift 2
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;;
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-r|--registry)
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REGISTRY="$2"
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shift 2
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;;
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-f|--file)
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DOCKERFILE="$2"
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shift 2
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;;
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-p|--push)
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PUSH=true
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shift
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;;
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-t|--tag)
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EXTRA_TAGS+=("$2")
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shift 2
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;;
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*)
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if [[ -z "$VERSION" || "$VERSION" == "latest" ]]; then
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VERSION="$1"
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fi
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shift
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;;
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esac
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done
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# 构建镜像名称
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if [[ -n "$REGISTRY" ]]; then
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FULL_IMAGE_NAME="${REGISTRY}/${IMAGE_NAME}:${VERSION}"
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else
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FULL_IMAGE_NAME="${IMAGE_NAME}:${VERSION}"
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fi
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echo -e "${GREEN}开始构建 Docker 镜像...${NC}"
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echo -e "镜像名称: ${YELLOW}${FULL_IMAGE_NAME}${NC}"
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echo -e "Dockerfile: ${YELLOW}${DOCKERFILE}${NC}"
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echo -e "构建上下文: ${YELLOW}${BUILD_CONTEXT}${NC}"
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echo ""
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# 构建镜像
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echo -e "${GREEN}执行构建命令...${NC}"
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docker build \
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-f "${DOCKERFILE}" \
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-t "${FULL_IMAGE_NAME}" \
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"${BUILD_CONTEXT}"
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# 添加额外标签
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for tag in "${EXTRA_TAGS[@]}"; do
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if [[ -n "$REGISTRY" ]]; then
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TAG_NAME="${REGISTRY}/${IMAGE_NAME}:${tag}"
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else
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TAG_NAME="${IMAGE_NAME}:${tag}"
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fi
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echo -e "${GREEN}添加标签: ${TAG_NAME}${NC}"
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docker tag "${FULL_IMAGE_NAME}" "${TAG_NAME}"
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done
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# 显示构建结果
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echo ""
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echo -e "${GREEN}构建完成！${NC}"
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echo -e "镜像: ${YELLOW}${FULL_IMAGE_NAME}${NC}"
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# 显示镜像信息
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echo ""
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echo -e "${GREEN}镜像信息:${NC}"
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docker images "${FULL_IMAGE_NAME}" --format "table {{.Repository}}\t{{.Tag}}\t{{.Size}}\t{{.CreatedAt}}"
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# 推送到仓库
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if [[ "$PUSH" == true ]]; then
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echo ""
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echo -e "${GREEN}推送镜像到仓库...${NC}"
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docker push "${FULL_IMAGE_NAME}"
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for tag in "${EXTRA_TAGS[@]}"; do
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if [[ -n "$REGISTRY" ]]; then
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TAG_NAME="${REGISTRY}/${IMAGE_NAME}:${tag}"
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else
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TAG_NAME="${IMAGE_NAME}:${tag}"
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fi
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docker push "${TAG_NAME}"
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done
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echo -e "${GREEN}推送完成！${NC}"
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fi
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echo ""
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echo -e "${GREEN}完成！${NC}"
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