/
packages_dump.go
52 lines (44 loc) · 1.09 KB
/
packages_dump.go
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// This file is part of *kellner*
//
// Copyright (C) 2015, Travelping GmbH <copyright@travelping.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package main
import (
"fmt"
"log"
"os"
"path/filepath"
"time"
)
func dumpPackages(root string, nworkers int, doMD5, doSHA1 bool) {
var (
scanner = packageScanner{
doMD5: doMD5,
doSHA1: doSHA1,
}
now = time.Now()
)
filepath.Walk(root, func(path string, fi os.FileInfo, walkerr error) error {
if fi == nil {
log.Printf("no such file or directory: %s\n", path)
return nil
}
if !fi.IsDir() {
return nil
}
log.Println("start building index from", path)
if err := scanner.scan(path, nworkers); err != nil {
fmt.Fprintf(os.Stderr, "error: %v\n", err)
os.Exit(2)
}
return nil
})
scanner.packages.StringTo(os.Stdout)
log.Printf("time to parse %d packages: %s\n",
scanner.packages.Len(), time.Since(now))
log.Println("done building index")
return
}