#!/usr/bin/perl -w
-# horrible hack of a script to send off a large number of email messages, one after
-# each other, all chained together. This is useful for large numbers of patches.
#
-# Use at your own risk!!!!
-#
-# greg kroah-hartman Jan 8, 2002
-# <greg@kroah.com>
+# Copyright 2002,2005 Greg Kroah-Hartman <greg@kroah.com>
+# Copyright 2005 Ryan Anderson <ryan@michonline.com>
#
# GPL v2 (See COPYING)
-#
+#
# Ported to support git "mbox" format files by Ryan Anderson <ryan@michonline.com>
#
-# Sends emails to the email listed on the command line.
-#
-# updated to give a valid subject and CC the owner of the patch - Jan 2005
-# first line of the message is who to CC,
-# and second line is the subject of the message.
-#
+# Sends a collection of emails to the given email addresses, disturbingly fast.
+#
+# Supports two formats:
+# 1. mbox format files (ignoring most headers and MIME formatting - this is designed for sending patches)
+# 2. The original format support by Greg's script:
+# first line of the message is who to CC,
+# and second line is the subject of the message.
+#
use strict;
use warnings;
use Data::Dumper;
use Email::Valid;
+sub unique_email_list(@);
+sub cleanup_compose_files();
+
+# Constants (essentially)
+my $compose_filename = ".msg.$$";
+
# Variables we fill in automatically, or via prompting:
-my (@to,@cc,$initial_reply_to,$initial_subject,@files,$from);
+my (@to,@cc,$initial_reply_to,$initial_subject,@files,$from,$compose);
+
+# Behavior modification variables
+my ($chain_reply_to, $smtp_server) = (1, "localhost");
# Example reply to:
#$initial_reply_to = ''; #<20050203173208.GA23964@foobar.com>';
"in-reply-to=s" => \$initial_reply_to,
"subject=s" => \$initial_subject,
"to=s" => \@to,
+ "chain-reply-to!" => \$chain_reply_to,
+ "smtp-server=s" => \$smtp_server,
+ "compose" => \$compose,
);
# Now, let's fill any that aren't set in with defaults:
}
close(GITVAR);
-
+my $prompting = 0;
if (!defined $from) {
$from = $author || $committer;
- 1 while (!defined ($_ = $term->readline("Who should the emails appear to be from? ",
- $from)));
+ do {
+ $_ = $term->readline("Who should the emails appear to be from? ",
+ $from);
+ } while (!defined $_);
+
$from = $_;
print "Emails will be sent from: ", $from, "\n";
+ $prompting++;
}
if (!@to) {
- 1 while (!defined ($_ = $term->readline("Who should the emails be sent to? ",
- "")));
+ do {
+ $_ = $term->readline("Who should the emails be sent to? ",
+ "");
+ } while (!defined $_);
my $to = $_;
push @to, split /,/, $to;
+ $prompting++;
}
-if (!defined $initial_subject) {
- 1 while (!defined ($_ =
- $term->readline("What subject should the emails start with? ",
- $initial_subject)));
+if (!defined $initial_subject && $compose) {
+ do {
+ $_ = $term->readline("What subject should the emails start with? ",
+ $initial_subject);
+ } while (!defined $_);
$initial_subject = $_;
+ $prompting++;
}
-if (!defined $initial_reply_to) {
- 1 while (!defined ($_ =
- $term->readline("Message-ID to be used as In-Reply-To? ",
- $initial_reply_to)));
+if (!defined $initial_reply_to && $prompting) {
+ do {
+ $_= $term->readline("Message-ID to be used as In-Reply-To for the first email? ",
+ $initial_reply_to);
+ } while (!defined $_);
+
$initial_reply_to = $_;
+ $initial_reply_to =~ s/(^\s+|\s+$)//g;
+}
+
+if (!defined $smtp_server) {
+ $smtp_server = "localhost";
+}
+
+if ($compose) {
+ # Note that this does not need to be secure, but we will make a small
+ # effort to have it be unique
+ open(C,">",$compose_filename)
+ or die "Failed to open for writing $compose_filename: $!";
+ print C "From \n";
+ printf C "Subject: %s\n\n", $initial_subject;
+ printf C <<EOT;
+GIT: Please enter your email below.
+GIT: Lines beginning in "GIT: " will be removed.
+GIT: Consider including an overall diffstat or table of contents
+GIT: for the patch you are writing.
+
+EOT
+ close(C);
+
+ my $editor = $ENV{EDITOR};
+ $editor = 'vi' unless defined $editor;
+ system($editor, $compose_filename);
+
+ open(C2,">",$compose_filename . ".final")
+ or die "Failed to open $compose_filename.final : " . $!;
+
+ open(C,"<",$compose_filename)
+ or die "Failed to open $compose_filename : " . $!;
+
+ while(<C>) {
+ next if m/^GIT: /;
+ print C2 $_;
+ }
+ close(C);
+ close(C2);
+
+ do {
+ $_ = $term->readline("Send this email? (y|n) ");
+ } while (!defined $_);
+
+ if (uc substr($_,0,1) ne 'Y') {
+ cleanup_compose_files();
+ exit(0);
+ }
+
+ @files = ($compose_filename . ".final");
}
+
# Now that all the defaults are set, process the rest of the command line
# arguments and collect up the files that need to be processed.
for my $f (@ARGV) {
opendir(DH,$f)
or die "Failed to opendir $f: $!";
- push @files, map { +$f . "/" . $_ } grep !/^\.{1,2}$/,
- sort readdir(DH);
+ push @files, grep { -f $_ } map { +$f . "/" . $_ }
+ sort readdir(DH);
+
} elsif (-f $f) {
push @files, $f;
git-send-email-script [options] <file | directory> [... file | directory ]
Options:
--from Specify the "From:" line of the email to be sent.
- --to Specify the primary "To:" line of the email.
+
+ --to Specify the primary "To:" line of the email.
+
+ --compose Use \$EDITOR to edit an introductory message for the
+ patch series.
+
--subject Specify the initial "Subject:" line.
+ Only necessary if --compose is also set. If --compose
+ is not set, this will be prompted for.
+
--in-reply-to Specify the first "In-Reply-To:" header line.
+ Only used if --compose is also set. If --compose is not
+ set, this will be prompted for.
+
+ --chain-reply-to If set, the replies will all be to the previous
+ email sent, rather than to the first email sent.
+ Defaults to on.
+
+ --smtp-server If set, specifies the outgoing SMTP server to use.
+ Defaults to localhost.
Error: Please specify a file or a directory on the command line.
EOT
# of seconds since the beginning of Unix time and tacking on
# a random number to the end, in case we are called quicker than
# 1 second since the last time we were called.
+
+# We'll setup a template for the message id, using the "from" address:
+my $message_id_from = Email::Valid->address($from);
+my $message_id_template = "<%s-git-send-email-$message_id_from>";
+
sub make_message_id
{
my $date = `date "+\%s"`;
chomp($date);
my $pseudo_rand = int (rand(4200));
- $message_id = "<$date$pseudo_rand\@foobar.com>";
- print "new message id = $message_id\n";
+ $message_id = sprintf $message_id_template, "$date$pseudo_rand";
+ #print "new message id = $message_id\n"; # Was useful for debugging
}
sub send_message
{
- my %to;
- $to{lc(Email::Valid->address($_))}++ for (@to);
-
- my $to = join(",", keys %to);
+ my $to = join (", ", unique_email_list(@to));
%mail = ( To => $to,
From => $from,
'X-Mailer' => "git-send-email-script",
);
- $mail{smtp} = 'localhost';
+ $mail{smtp} = $smtp_server;
$mailcfg{mime} = 0;
#print Data::Dumper->Dump([\%mail],[qw(*mail)]);
$subject = $_;
}
}
-
+
# A whitespace line will terminate the headers
if (m/^\s*$/) {
$header_done = 1;
}
close F;
- my %clean_ccs;
- $clean_ccs{lc(Email::Valid->address($_))}++ for @cc;
-
- $cc = join(",", keys %clean_ccs);
+ $cc = join(", ", unique_email_list(@cc));
send_message();
# set up for the next message
- $reply_to = $message_id;
+ if ($chain_reply_to || length($reply_to) == 0) {
+ $reply_to = $message_id;
+ }
make_message_id();
-# $subject = "Re: ".$initial_subject;
+}
+
+if ($compose) {
+ cleanup_compose_files();
+}
+
+sub cleanup_compose_files() {
+ unlink($compose_filename, $compose_filename . ".final");
+
+}
+
+
+
+sub unique_email_list(@) {
+ my %seen;
+ my @emails;
+
+ foreach my $entry (@_) {
+ my $clean = Email::Valid->address($entry);
+ next if $seen{$clean}++;
+ push @emails, $entry;
+ }
+ return @emails;
}
projects / git.git / blobdiff