52 lines
1 KiB
Go
52 lines
1 KiB
Go
package main
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import (
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"git.domandoman.xyz/doman/certchecker"
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"bufio"
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"flag"
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"fmt"
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"os"
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"sync"
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)
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func main() {
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notifyExpirationDays := *flag.Int("notify", 7, "Notify when the certificate expires in less than this number of days")
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flag.Parse()
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domains := flag.Args()
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if len(domains) == 0 {
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stat, _ := os.Stdin.Stat()
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scanner := bufio.NewScanner(os.Stdin)
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if (stat.Mode() & os.ModeCharDevice) == 0 {
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for scanner.Scan() {
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domains = append(domains, scanner.Text())
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}
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} else {
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fmt.Println("Enter a domain to check:")
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scanner.Scan()
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domains = append(domains, scanner.Text())
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}
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err := scanner.Err()
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if err != nil {
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fmt.Fprintln(os.Stderr, "reading standard input:", err)
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}
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}
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var wg sync.WaitGroup
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defer wg.Wait()
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for _, domain := range domains {
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wg.Add(1)
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go func() {
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err := certchecker.Check(domain, notifyExpirationDays)
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if err != nil {
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fmt.Printf("%s: %v\n", domain, err)
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} else{
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fmt.Printf("%s: OK\n", domain)
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}
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wg.Done()
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} ()
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}
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}
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