Implement sendmail support

This commit is contained in:
Drew DeVault 2019-07-27 11:19:49 -04:00
parent 7a3765a36b
commit 48758136c0
7 changed files with 74 additions and 14 deletions

View file

@ -31,6 +31,7 @@ DOCS := \
aerc-config.5 \
aerc-imap.5 \
aerc-maildir.5 \
aerc-sendmail.5 \
aerc-smtp.5 \
aerc-tutorial.7
@ -61,6 +62,7 @@ install: all
install -m644 aerc-config.5 $(MANDIR)/man5/aerc-config.5
install -m644 aerc-imap.5 $(MANDIR)/man5/aerc-imap.5
install -m644 aerc-maildir.5 $(MANDIR)/man5/aerc-maildir.5
install -m644 aerc-sendmail.5 $(MANDIR)/man5/aerc-sendmail.5
install -m644 aerc-smtp.5 $(MANDIR)/man5/aerc-smtp.5
install -m644 aerc-tutorial.7 $(MANDIR)/man7/aerc-tutorial.7
install -m644 config/accounts.conf $(SHAREDIR)/accounts.conf
@ -81,6 +83,7 @@ uninstall:
$(RM) $(MANDIR)/man5/aerc-config.5
$(RM) $(MANDIR)/man5/aerc-imap.5
$(RM) $(MANDIR)/man5/aerc-maildir.5
$(RM) $(MANDIR)/man5/aerc-sendmail.5
$(RM) $(MANDIR)/man5/aerc-smtp.5
$(RM) $(MANDIR)/man7/aerc-tutorial.7
$(RM) -r $(SHAREDIR)

View file

@ -6,6 +6,7 @@ import (
"io"
"net/mail"
"net/url"
"os/exec"
"strings"
"time"
@ -56,14 +57,16 @@ func (_ Send) Execute(aerc *widgets.Aerc, args []string) error {
scheme string
auth string = "plain"
)
parts := strings.Split(uri.Scheme, "+")
if len(parts) == 1 {
scheme = parts[0]
} else if len(parts) == 2 {
scheme = parts[0]
auth = parts[1]
} else {
return fmt.Errorf("Unknown transfer protocol %s", uri.Scheme)
if uri.Scheme != "" {
parts := strings.Split(uri.Scheme, "+")
if len(parts) == 1 {
scheme = parts[0]
} else if len(parts) == 2 {
scheme = parts[0]
auth = parts[1]
} else {
return fmt.Errorf("Unknown transfer protocol %s", uri.Scheme)
}
}
header, rcpts, err := composer.PrepareHeader()
@ -102,7 +105,7 @@ func (_ Send) Execute(aerc *widgets.Aerc, args []string) error {
starttls = starttls_ == "yes"
}
sendAsync := func() (int, error) {
smtpAsync := func() (int, error) {
switch scheme {
case "smtp":
host := uri.Host
@ -154,7 +157,6 @@ func (_ Send) Execute(aerc *widgets.Aerc, args []string) error {
defer conn.Close()
}
// TODO: sendmail
if saslClient != nil {
if err = conn.Auth(saslClient); err != nil {
return 0, errors.Wrap(err, "conn.Auth")
@ -180,6 +182,30 @@ func (_ Send) Execute(aerc *widgets.Aerc, args []string) error {
return int(ctr.Count()), nil
}
sendmailAsync := func() (int, error) {
cmd := exec.Command(uri.Path, rcpts...)
wc, err := cmd.StdinPipe()
if err != nil {
return 0, errors.Wrap(err, "cmd.StdinPipe")
}
defer wc.Close()
go cmd.Run()
ctr := datacounter.NewWriterCounter(wc)
composer.WriteMessage(header, ctr)
return int(ctr.Count()), nil
}
sendAsync := func() (int, error) {
switch scheme {
case "smtp":
case "smtps":
return smtpAsync()
case "":
return sendmailAsync()
}
return 0, errors.New("Unknown scheme")
}
go func() {
aerc.SetStatus("Sending...")
nbytes, err := sendAsync()

View file

@ -417,7 +417,7 @@ following special keys are supported:
# SEE ALSO
*aerc*(1) *aerc-imap*(5) *aerc-smtp*(5) *aerc-maildir*(5)
*aerc*(1) *aerc-imap*(5) *aerc-smtp*(5) *aerc-maildir*(5) *aerc-sendmail*(5)
# AUTHORS

View file

@ -63,7 +63,7 @@ available:
# SEE ALSO
*aerc*(1) *aerc-config*(5) *aerc-smtp*(5)
*aerc*(1) *aerc-config*(5)
# AUTHORS

31
doc/aerc-sendmail.5.scd Normal file
View file

@ -0,0 +1,31 @@
aerc-sendmail(5)
# NAME
aerc-sendmail - sendmail configuration for *aerc*(1)
# SYNOPSIS
aerc can defer to sendmail for the delivery of outgoing messages.
# CONFIGURATION
In accounts.conf (see *aerc-config*(5)), the following sendmail-specific
options are available:
*outgoing*
/path/to/sendmail
This should be set to the path to the sendmail binary you wish to use,
which is generally /usr/bin/sendmail. aerc will execute it with a list of
recipients on the command line and pipe the message to deliver to stdin.
# SEE ALSO
*aerc*(1) *aerc-config*(5)
# AUTHORS
Maintained by Drew DeVault <sir@cmpwn.com>, who is assisted by other open
source contributors. For more information about aerc development, see
https://git.sr.ht/~sircmpwn/aerc.

View file

@ -51,7 +51,7 @@ available:
# SEE ALSO
*aerc*(1) *aerc-config*(5) *aerc-smtp*(5)
*aerc*(1) *aerc-config*(5)
# AUTHORS

View file

@ -246,7 +246,7 @@ write log messages to that file:
# SEE ALSO
*aerc-config*(5) *aerc-imap*(5) *aerc-smtp*(5) *aerc-maildir*(5)
*aerc-tutorial*(7)
*aerc-sendmail*(5) *aerc-tutorial*(7)
# AUTHORS