271 lines
10 KiB
Go
271 lines
10 KiB
Go
// Package config 提供配置文件的加载和解析功能
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package config
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/spf13/viper"
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"gopkg.in/yaml.v3"
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)
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// Config 表示安装包构建配置
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type Config struct {
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// 基本信息
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Name string `yaml:"name" mapstructure:"name"` // 安装包名称
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Version string `yaml:"version" mapstructure:"version"` // 安装包版本
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Description string `yaml:"description" mapstructure:"description"` // 安装包描述
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Author string `yaml:"author" mapstructure:"author"` // 作者信息
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License string `yaml:"license" mapstructure:"license"` // 许可证信息
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// 构建设置
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Build BuildConfig `yaml:"build" mapstructure:"build"` // 构建配置
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// 安装包内容
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Contents ContentsConfig `yaml:"contents" mapstructure:"contents"` // 安装包内容配置
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// 平台特定配置
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Platforms PlatformsConfig `yaml:"platforms" mapstructure:"platforms"` // 平台特定配置
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}
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// BuildConfig 表示构建相关配置
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type BuildConfig struct {
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OutputDir string `yaml:"outputDir" mapstructure:"outputDir"` // 输出目录
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Targets []string `yaml:"targets" mapstructure:"targets"` // 目标平台列表
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Formats []string `yaml:"formats" mapstructure:"formats"` // 输出格式列表
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}
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// ContentsConfig 表示安装包内容配置
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type ContentsConfig struct {
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Files []FileConfig `yaml:"files" mapstructure:"files"` // 文件列表
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Directories []DirectoryConfig `yaml:"directories" mapstructure:"directories"` // 目录列表
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Scripts []ScriptConfig `yaml:"scripts" mapstructure:"scripts"` // 脚本列表
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Symlinks []SymlinkConfig `yaml:"symlinks" mapstructure:"symlinks"` // 符号链接列表
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Resources []ResourceConfig `yaml:"resources" mapstructure:"resources"` // 资源列表
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Permissions []PermissionConfig `yaml:"permissions" mapstructure:"permissions"` // 权限设置列表
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}
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// FileConfig 表示文件配置
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type FileConfig struct {
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Source string `yaml:"source" mapstructure:"source"` // 源文件路径
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Destination string `yaml:"destination" mapstructure:"destination"` // 目标路径
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Mode string `yaml:"mode" mapstructure:"mode"` // 文件权限模式
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Owner string `yaml:"owner" mapstructure:"owner"` // 文件所有者
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Group string `yaml:"group" mapstructure:"group"` // 文件所属组
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}
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// DirectoryConfig 表示目录配置
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type DirectoryConfig struct {
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Path string `yaml:"path" mapstructure:"path"` // 目录路径
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Mode string `yaml:"mode" mapstructure:"mode"` // 目录权限模式
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Owner string `yaml:"owner" mapstructure:"owner"` // 目录所有者
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Group string `yaml:"group" mapstructure:"group"` // 目录所属组
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}
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// ScriptConfig 表示脚本配置
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type ScriptConfig struct {
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Type string `yaml:"type" mapstructure:"type"` // 脚本类型（preinstall, postinstall, preuninstall, postuninstall）
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Content string `yaml:"content" mapstructure:"content"` // 脚本内容
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Source string `yaml:"source" mapstructure:"source"` // 脚本源文件路径
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}
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// SymlinkConfig 表示符号链接配置
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type SymlinkConfig struct {
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Source string `yaml:"source" mapstructure:"source"` // 源路径
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Destination string `yaml:"destination" mapstructure:"destination"` // 目标路径
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}
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// ResourceConfig 表示资源配置
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type ResourceConfig struct {
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Type string `yaml:"type" mapstructure:"type"` // 资源类型
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Source string `yaml:"source" mapstructure:"source"` // 源路径
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Destination string `yaml:"destination" mapstructure:"destination"` // 目标路径
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}
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// PermissionConfig 表示权限设置配置
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type PermissionConfig struct {
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Path string `yaml:"path" mapstructure:"path"` // 路径
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Mode string `yaml:"mode" mapstructure:"mode"` // 权限模式
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Owner string `yaml:"owner" mapstructure:"owner"` // 所有者
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Group string `yaml:"group" mapstructure:"group"` // 所属组
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}
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// PlatformsConfig 表示平台特定配置
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type PlatformsConfig struct {
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Windows WindowsConfig `yaml:"windows" mapstructure:"windows"` // Windows平台配置
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Linux LinuxConfig `yaml:"linux" mapstructure:"linux"` // Linux平台配置
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}
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// WindowsConfig 表示Windows平台配置
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type WindowsConfig struct {
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Msi WindowsMsiConfig `yaml:"msi" mapstructure:"msi"` // MSI配置
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}
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// WindowsMsiConfig 表示Windows MSI配置
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type WindowsMsiConfig struct {
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UpgradeCode string `yaml:"upgradeCode" mapstructure:"upgradeCode"` // 升级代码
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Manufacturer string `yaml:"manufacturer" mapstructure:"manufacturer"` // 制造商
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ProductCode string `yaml:"productCode" mapstructure:"productCode"` // 产品代码
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InstallDir string `yaml:"installDir" mapstructure:"installDir"` // 安装目录
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ProgramMenuDir string `yaml:"programMenuDir" mapstructure:"programMenuDir"` // 开始菜单目录
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Shortcuts []WindowsShortcutConfig `yaml:"shortcuts" mapstructure:"shortcuts"` // 快捷方式列表
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}
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// WindowsShortcutConfig 表示Windows快捷方式配置
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type WindowsShortcutConfig struct {
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Name string `yaml:"name" mapstructure:"name"` // 快捷方式名称
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Target string `yaml:"target" mapstructure:"target"` // 目标路径
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Description string `yaml:"description" mapstructure:"description"` // 描述
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Icon string `yaml:"icon" mapstructure:"icon"` // 图标路径
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WorkingDir string `yaml:"workingDir" mapstructure:"workingDir"` // 工作目录
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}
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// LinuxConfig 表示Linux平台配置
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type LinuxConfig struct {
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Deb LinuxDebConfig `yaml:"deb" mapstructure:"deb"` // DEB配置
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Rpm LinuxRpmConfig `yaml:"rpm" mapstructure:"rpm"` // RPM配置
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}
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// LinuxDebConfig 表示Linux DEB配置
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type LinuxDebConfig struct {
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Section string `yaml:"section" mapstructure:"section"` // 软件包分类
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Priority string `yaml:"priority" mapstructure:"priority"` // 优先级
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Architecture string `yaml:"architecture" mapstructure:"architecture"` // 架构
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Depends []string `yaml:"depends" mapstructure:"depends"` // 依赖项列表
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Recommends []string `yaml:"recommends" mapstructure:"recommends"` // 推荐安装项列表
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Suggests []string `yaml:"suggests" mapstructure:"suggests"` // 建议安装项列表
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Conflicts []string `yaml:"conflicts" mapstructure:"conflicts"` // 冲突项列表
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Replaces []string `yaml:"replaces" mapstructure:"replaces"` // 替换项列表
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}
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// LinuxRpmConfig 表示Linux RPM配置
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type LinuxRpmConfig struct {
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Group string `yaml:"group" mapstructure:"group"` // 软件包组
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Vendor string `yaml:"vendor" mapstructure:"vendor"` // 供应商
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URL string `yaml:"url" mapstructure:"url"` // URL
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Requires []string `yaml:"requires" mapstructure:"requires"` // 依赖项列表
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Provides []string `yaml:"provides" mapstructure:"provides"` // 提供项列表
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Conflicts []string `yaml:"conflicts" mapstructure:"conflicts"` // 冲突项列表
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Obsoletes []string `yaml:"obsoletes" mapstructure:"obsoletes"` // 废弃项列表
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AutoReqProv bool `yaml:"autoReqProv" mapstructure:"autoReqProv"` // 自动依赖检测
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}
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// LoadConfig 从指定路径加载配置文件
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func LoadConfig(path string) (*Config, error) {
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v := viper.New()
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v.SetConfigFile(path)
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if err := v.ReadInConfig(); err != nil {
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return nil, fmt.Errorf("读取配置文件失败: %w", err)
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}
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var config Config
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if err := v.Unmarshal(&config); err != nil {
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return nil, fmt.Errorf("解析配置文件失败: %w", err)
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}
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return &config, nil
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}
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// SaveConfig 将配置保存到指定路径
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func SaveConfig(config *Config, path string) error {
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// 确保目录存在
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dir := filepath.Dir(path)
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if err := os.MkdirAll(dir, 0755); err != nil {
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return fmt.Errorf("创建目录失败: %w", err)
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}
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// 将配置转换为YAML
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data, err := yaml.Marshal(config)
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if err != nil {
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return fmt.Errorf("序列化配置失败: %w", err)
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}
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// 写入文件
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if err := os.WriteFile(path, data, 0644); err != nil {
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return fmt.Errorf("写入配置文件失败: %w", err)
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}
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return nil
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}
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// DefaultConfig 返回默认配置
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func DefaultConfig() *Config {
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return &Config{
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Name: "my-application",
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Version: "1.0.0",
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Description: "My Application Description",
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Author: "Author Name",
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License: "MIT",
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Build: BuildConfig{
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OutputDir: "dist",
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Targets: []string{"windows", "linux"},
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Formats: []string{"msi", "deb", "rpm", "zip"},
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},
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Contents: ContentsConfig{
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Files: []FileConfig{
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{
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Source: "bin/myapp",
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Destination: "bin/myapp",
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Mode: "0755",
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},
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{
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Source: "README.md",
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Destination: "doc/README.md",
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Mode: "0644",
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},
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},
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Directories: []DirectoryConfig{
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{
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Path: "logs",
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Mode: "0755",
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},
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{
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Path: "config",
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Mode: "0755",
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},
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},
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Scripts: []ScriptConfig{
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{
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Type: "postinstall",
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Content: "#!/bin/sh\necho \"Installation completed successfully!\"",
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},
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},
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},
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Platforms: PlatformsConfig{
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Windows: WindowsConfig{
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Msi: WindowsMsiConfig{
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UpgradeCode: "12345678-1234-1234-1234-123456789012",
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Manufacturer: "My Company",
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InstallDir: "MyApplication",
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ProgramMenuDir: "MyApplication",
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Shortcuts: []WindowsShortcutConfig{
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{
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Name: "My Application",
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Target: "[INSTALLDIR]bin\\myapp.exe",
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Description: "Launch My Application",
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Icon: "[INSTALLDIR]icons\\app.ico",
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},
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},
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},
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},
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Linux: LinuxConfig{
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Deb: LinuxDebConfig{
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Section: "utils",
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Priority: "optional",
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Architecture: "amd64",
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Depends: []string{"libc6"},
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},
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Rpm: LinuxRpmConfig{
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Group: "Applications/System",
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Vendor: "My Company",
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URL: "https://example.com",
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Requires: []string{"glibc"},
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AutoReqProv: true,
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},
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},
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},
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}
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}
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