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package main
import (
"context"
"flag"
"fmt"
"os"
"gitlab.com/gitlab-org/gitlab-workhorse/internal/zipartifacts"
)
const progName = "gitlab-zip-metadata"
var Version = "unknown"
var printVersion = flag.Bool("version", false, "Print version and exit")
func main() {
flag.Parse()
version := fmt.Sprintf("%s %s", progName, Version)
if *printVersion {
fmt.Println(version)
os.Exit(0)
}
if len(os.Args) != 2 {
fmt.Fprintf(os.Stderr, "Usage: %s FILE.ZIP\n", progName)
os.Exit(1)
}
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
archive, err := zipartifacts.OpenArchive(ctx, os.Args[1])
if err != nil {
fatalError(err)
}
if err := zipartifacts.GenerateZipMetadata(os.Stdout, archive); err != nil {
fatalError(err)
}
}
func fatalError(err error) {
fmt.Fprintf(os.Stderr, "%s: %v\n", progName, err)
if err == zipartifacts.ErrNotAZip {
os.Exit(zipartifacts.StatusNotZip)
}
os.Exit(1)
}
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