pierre/MailSender
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Can set relay name

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This commit is contained in:
Pierre HUBERT
2025-07-04 13:48:00 +02:00
parent 004a2b78d3
commit 046ac8d2dc
1 changed files with 6 additions and 0 deletions
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6
src/main.rs
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@@ -2,6 +2,7 @@ use clap::Parser;
use lettre::message::header::ContentType; use lettre::message::header::ContentType;
use lettre::message::Mailbox; use lettre::message::Mailbox;
use lettre::{Message, SmtpTransport, Transport}; use lettre::{Message, SmtpTransport, Transport};
use lettre::transport::smtp::extension::ClientId;
/// Simple mail sender /// Simple mail sender
#[derive(Parser, Debug)] #[derive(Parser, Debug)]
@@ -50,6 +51,10 @@ struct Args {
/// Disable TLS /// Disable TLS
#[arg(long)] #[arg(long)]
disable_tls: bool, disable_tls: bool,
/// Relay name
#[arg(long, default_value = "mail-out.mail.internal")]
smtp_relay_name: String,
} }
fn main() { fn main() {
@@ -81,6 +86,7 @@ fn main() {
true => SmtpTransport::builder_dangerous(&args.smtp_domain), true => SmtpTransport::builder_dangerous(&args.smtp_domain),
false => SmtpTransport::relay(&args.smtp_domain).unwrap(), false => SmtpTransport::relay(&args.smtp_domain).unwrap(),
}; };
mailer = mailer.hello_name(ClientId::Domain(args.smtp_relay_name));
if let Some(port) = args.smtp_port { if let Some(port) = args.smtp_port {
mailer = mailer.port(port); mailer = mailer.port(port);
} }