66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package servicehost
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import (
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"errors"
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"fmt"
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"path/filepath"
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"strings"
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)
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type Options struct {
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Name string
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DisplayName string
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Description string
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Executable string
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ConfigPath string
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WorkDir string
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}
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func (o Options) Validate() error {
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if strings.TrimSpace(o.Name) == "" {
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return errors.New("服务名称不能为空")
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}
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if strings.ContainsAny(o.Name, `/\\`) {
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return errors.New("服务名称不能包含路径分隔符")
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}
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if strings.TrimSpace(o.Executable) == "" {
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return errors.New("服务程序路径不能为空")
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}
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if filepath.Clean(o.Executable) == "." {
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return errors.New("服务程序路径无效")
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}
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if strings.TrimSpace(o.ConfigPath) == "" {
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return errors.New("配置文件路径不能为空")
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}
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if filepath.Clean(o.ConfigPath) == "." {
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return errors.New("配置文件路径无效")
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}
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if strings.TrimSpace(o.WorkDir) == "" {
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return errors.New("服务工作目录不能为空")
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}
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return nil
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}
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func (o Options) normalized() (Options, error) {
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if err := o.Validate(); err != nil {
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return Options{}, err
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}
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o.Name = strings.TrimSpace(o.Name)
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o.DisplayName = strings.TrimSpace(o.DisplayName)
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if o.DisplayName == "" {
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o.DisplayName = o.Name
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}
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o.Description = strings.TrimSpace(o.Description)
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if o.Description == "" {
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o.Description = o.DisplayName
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}
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o.Executable = filepath.Clean(strings.TrimSpace(o.Executable))
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o.ConfigPath = filepath.Clean(strings.TrimSpace(o.ConfigPath))
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o.WorkDir = filepath.Clean(strings.TrimSpace(o.WorkDir))
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return o, nil
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}
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func commandError(action string, err error) error {
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return fmt.Errorf("%s服务失败：%w", action, err)
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}
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