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fsnotify.go
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fsnotify.go
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package fsnotify
import (
"context"
"github.com/lifei6671/fsnotify-sync/internal/log"
"github.com/urfave/cli/v2"
"os"
"path/filepath"
)
func Run(ctx context.Context) error {
app := &cli.App{
Name: "fsnotify",
Usage: "A file change monitoring synchronization tool.",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "config",
Usage: "configuration file path",
Value: "",
},
},
Action: func(c *cli.Context) error {
config := c.String("config")
configFile, err := filepath.Abs(config)
if err != nil {
log.Logger.Errorf("解析配置文件路径失败 -> %s - %+v", config, err)
return err
}
rules, err := LoadFromFile(configFile)
if err != nil {
log.Logger.Errorf("解析配置文件失败 -> %s - %+v", config, err)
return err
}
log.Logger.Infof("规则列表 ->%+v", rules)
for _, rule := range rules {
go func(rule *Rule) {
err := rule.Watcher(ctx)
if err != nil {
log.Logger.Errorf("监听目录失败 -> %s - %+v", rule.Root, err)
}
}(rule)
}
<-ctx.Done()
return nil
},
}
err := app.Run(os.Args)
if err != nil {
return err
}
return nil
}