mirror of
https://blitiri.com.ar/repos/chasquid
synced 2025-12-17 14:37:02 +00:00
55b03c8cf0
If there's an alias to forward email to a non-local domain, using the original From is problematic, as we may not be an authorized sender for it. Some MTAs (like Exim) will do it anyway, others (like gmail) will construct a special address based on the original address. This patch implements the latter approach, which is safer and allows the receiver to properly enforce SPF. We construct a (hopefully) reasonable From based on the local user, and embedding the original From (but transformed for IDNA, as the receiver may not support SMTPUTF8).
54 lines
1.1 KiB
Go
54 lines
1.1 KiB
Go
// addtoqueue is a test helper which adds a queue item directly to the queue
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// directory, behind chasquid's back.
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//
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// Note that chasquid does NOT support this, we do it before starting up the
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// daemon for testing purposes only.
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package main
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import (
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"flag"
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"fmt"
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"io/ioutil"
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"os"
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"time"
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"blitiri.com.ar/go/chasquid/internal/queue"
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)
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var (
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queueDir = flag.String("queue_dir", ".queue", "queue directory")
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id = flag.String("id", "mid1234", "Message ID")
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from = flag.String("from", "from", "Mail from")
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rcpt = flag.String("rcpt", "rcpt", "Rcpt to")
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)
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func main() {
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flag.Parse()
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data, err := ioutil.ReadAll(os.Stdin)
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if err != nil {
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fmt.Printf("error reading data: %v\n", err)
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os.Exit(1)
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}
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item := &queue.Item{
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Message: queue.Message{
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ID: *id,
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From: *from,
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To: []string{*rcpt},
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Rcpt: []*queue.Recipient{
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{*rcpt, queue.Recipient_EMAIL, queue.Recipient_PENDING, "", ""},
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},
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Data: data,
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},
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CreatedAt: time.Now(),
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}
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os.MkdirAll(*queueDir, 0700)
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err = item.WriteTo(*queueDir)
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if err != nil {
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fmt.Printf("error writing item: %v\n", err)
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os.Exit(1)
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}
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}
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