73 lines
1.2 KiB
Go
73 lines
1.2 KiB
Go
package args
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import (
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"os"
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"github.com/knadh/koanf/parsers/yaml"
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"github.com/knadh/koanf/providers/file"
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"github.com/knadh/koanf/v2"
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"github.com/opentdp/go-helper/filer"
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"github.com/opentdp/go-helper/logman"
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)
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// 配置信息操作类
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type Config struct {
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Koanf *koanf.Koanf
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Parser *yaml.YAML
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File string
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}
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func (c *Config) Init() *Config {
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debug := os.Getenv("TDP_DEBUG")
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Debug = debug == "1" || debug == "true"
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c.Koanf = koanf.NewWithConf(koanf.Conf{
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StrictMerge: true,
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Delim: ".",
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})
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c.Parser = yaml.Parser()
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c.File = "config.yml"
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return c
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}
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func (c *Config) ReadYaml() {
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// 配置不存在则忽略
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_, err := os.Stat(c.File)
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if os.IsNotExist(err) {
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return
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}
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// 从配置文件读取参数
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err = c.Koanf.Load(file.Provider(c.File), c.Parser)
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if err != nil {
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logman.Fatal("read config error", "error", err)
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}
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}
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func (c *Config) WriteYaml() {
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// 是否强制覆盖
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if filer.Exists(c.File) {
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return
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}
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// 序列化参数信息
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buf, err := c.Koanf.Marshal(c.Parser)
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if err != nil {
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logman.Fatal("write config error", "error", err)
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}
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// 将参数写入配置文件
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err = os.WriteFile(c.File, buf, 0644)
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if err != nil {
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logman.Fatal("write config error", "error", err)
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}
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}
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