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pass through arguments from command line

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Dominic Breuker
2018-02-13 21:41:41 +01:00
parent 2ed0991b9c
commit 91381d10a0
6 changed files with 60 additions and 23 deletions
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20
cmd/root.go
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@@ -2,6 +2,7 @@ package cmd
import (
"fmt"
"log"
"os"
"strings"
@@ -39,18 +40,29 @@ var rootCmd = &cobra.Command{
var logPS, logFS bool
var rDirs, dirs []string
var defaultRDirs = []string{
"/usr",
"/tmp",
"/etc",
"/home",
"/var",
"/opt",
}
var defaultDirs = []string{}
func init() {
rootCmd.PersistentFlags().BoolVarP(&logPS, "procevents", "p", true, "print new processes to stdout")
rootCmd.PersistentFlags().BoolVarP(&logFS, "fsevents", "f", true, "print file system events to stdout")
rootCmd.PersistentFlags().StringArrayVarP(&rDirs, "recursive_dirs", "r", []string{"/tmp"}, "watch these dirs recursively")
rootCmd.PersistentFlags().StringArrayVarP(&dirs, "dirs", "d", []string{}, "watch these dirs")
rootCmd.PersistentFlags().BoolVarP(&logFS, "fsevents", "f", false, "print file system events to stdout")
rootCmd.PersistentFlags().StringArrayVarP(&rDirs, "recursive_dirs", "r", defaultRDirs, "watch these dirs recursively")
rootCmd.PersistentFlags().StringArrayVarP(&dirs, "dirs", "d", defaultDirs, "watch these dirs")
log.SetOutput(os.Stdout)
}
func root(cmd *cobra.Command, args []string) {
fmt.Printf("Watching recursively : %+v (%d)\n", rDirs, len(rDirs))
fmt.Printf("Watching non-recursively: %+v (%d)\n", dirs, len(dirs))
fmt.Printf("Printing: processes=%t file-system events:%t\n", logPS, logFS)
fmt.Printf("Printing: processes=%t file-system events=%t\n", logPS, logFS)
pspy.Watch(rDirs, dirs, logPS, logFS)
}