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pjs/webtools/bonsai/dolog.pl

513 строки
16 KiB
Perl
Executable File
Исходник Ответственный История

#! /usr/bin/perl
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Netscape Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/NPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bonsai CVS tool.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Mike Taylor <bear@code-bear.com>
# Christopher Seawood <cls@seawood.org>
# You need to put this in your CVSROOT directory, and check it in. (Change the
# first line above to point to a real live perl5.) Add "dolog.pl" to
# CVSROOT/checkoutlist, and check it in. Then, add a line to your
# CVSROOT/loginfo file that says something like:
#
# ALL $CVSROOT/CVSROOT/dolog.pl [-u ${USER}] -r /cvsroot bonsai-checkin-daemon@my.bonsai.machine
#
# or if you do not want to use SMTP at all, add:
#
# ALL ( $CVSROOT/CVSROOT/dolog.pl -r /cvsroot -n | /bonsai/handleCheckinMail.pl )
#
# Replace "/cvsroot" with the name of the CVS root directory, and
# "my.bonsai.machine" with the name of the machine Bonsai runs on.
# Now, on my.bonsai.machine, add a mail alias so that mail sent to
# "bonsai-checkin-daemon" will get piped to handleCheckinMail.pl.
use bytes;
use File::Basename;
use Mail::Mailer;
# Set use_sendmail = 0 to send mail via $mailhost using SMTP
$use_sendmail = 1;
$username = $ENV{"CVS_USER"} || getlogin || (getpwuid($<))[0] || "nobody";
$envcvsroot = $ENV{'CVSROOT'};
$cvsroot = $envcvsroot;
$flag_debug = 0;
$flag_tagcmd = 0;
$repository = '';
$repository_tag = '';
$mailhost = 'localhost';
$rlogcommand = '/usr/bin/rlog';
$output2mail = 1;
@mailto = ();
@changed_files = ();
@added_files = ();
@removed_files = ();
@log_lines = ();
@outlist = ();
@import_tags = ();
@import_new_files = ();
@import_changed_files = ();
$STATE_NONE = 0;
$STATE_CHANGED = 1;
$STATE_ADDED = 2;
$STATE_REMOVED = 3;
$STATE_LOG = 4;
$STATE_IMPORT_STATUS = 5;
$STATE_IMPORT_TAGS = 6;
$STATE_IMPORT_FILES = 7;
&process_args;
if ($flag_debug) {
print STDERR "----------------------------------------------\n";
print STDERR "LOGINFO:\n";
print STDERR " pwd:" . `pwd` . "\n";
print STDERR " Args @ARGV\n";
print STDERR " CVSROOT: $cvsroot\n";
print STDERR " who: $username\n";
print STDERR " Repository: $repository\n";
print STDERR " mailto: @mailto\n";
print STDERR "----------------------------------------------\n";
}
if ($flag_tagcmd) {
&process_tag_command;
} else {
&get_loginfo;
&process_cvs_info;
}
if ($flag_debug) {
print STDERR "----------------------------------------------\n";
print STDERR "OUTLIST:\n";
print STDERR @outlist;
print STDERR "----------------------------------------------\n";
}
if ($output2mail) {
&mail_notification;
} else {
&stdout_notification;
}
0;
sub process_args {
while (@ARGV) {
$arg = shift @ARGV;
if ($arg eq '-d') {
$flag_debug = 1;
print STDERR "Debug turned on...\n";
} elsif ($arg eq '-r') {
$cvsroot = shift @ARGV;
} elsif ($arg eq '-u') {
$username = shift @ARGV;
} elsif ($arg eq '-t') {
$flag_tagcmd = 1;
last; # Keep the rest in ARGV; they're handled later.
} elsif ($arg eq '-h') {
$mailhost = shift @ARGV;
} elsif ($arg eq '-n') {
$output2mail = 0;
} else {
push(@mailto, $arg);
}
}
if ($repository eq '') {
open(REP, "<CVS/Repository");
$repository = <REP>;
chop($repository);
close(REP);
}
$repository =~ s:^$cvsroot/::;
$repository =~ s:^$envcvsroot/::;
}
sub get_loginfo {
if ($flag_debug) {
print STDERR "----------------------------------------------\n";
}
# Iterate over the body of the message collecting information.
#
$state = $STATE_NONE;
while (<STDIN>) {
chop; # Drop the newline
if ($flag_debug) {
print STDERR "$_\n";
}
if (/^In directory/) {
next;
}
if (/^Modified Files/) { $state = $STATE_CHANGED; next; }
if (/^Added Files/) { $state = $STATE_ADDED; next; }
if (/^Removed Files/) { $state = $STATE_REMOVED; next; }
if (/^Log Message/) { $state = $STATE_LOG; next; }
s/^[ \t\n]+//; # delete leading whitespace
s/[ \t\n]+$//; # delete trailing whitespace
if ($state != $STATE_LOG && /^Tag:/) { ($repository_tag = $_) =~ s/^Tag:\s*(\S+).*/$1/; }
if ($state == $STATE_CHANGED && !(/^Tag:/)) { push(@changed_files, split); }
if ($state == $STATE_ADDED && !(/^Tag:/)) { push(@added_files, split); }
if ($state == $STATE_REMOVED && !(/^Tag:/)) { push(@removed_files, split); }
if ($state == $STATE_LOG && (m/^Status:$/)) {
push(@log_lines, $_);
$state = $STATE_IMPORT_STATUS;
next;
}
if ($state == $STATE_IMPORT_STATUS) {
my ($itag, $istat, @rest);
while (<STDIN>) {
chomp;
print STDERR "$_\n" if ($flag_debug);
push(@log_lines, $_);
if ($state == $STATE_IMPORT_STATUS) {
next if (m/^\s*$/);
if (m/^Vendor Tag:/) {
($vendor_tag = $_) =~ s/^Vendor Tag:\s+([\w-]+).*/$1/;
$state = $STATE_IMPORT_TAGS;
next;
} else {
$state = $STATE_LOG;
last;
}
}
if ($state == $STATE_IMPORT_TAGS) {
if (m/^\s*$/) {
$state = $STATE_IMPORT_FILES;
} else {
($itag = $_) =~ s/^(Release Tags:)?\s+([\w-]+).*/$2/;
push(@import_tags, $itag);
}
next;
}
if ($state == $STATE_IMPORT_FILES) {
if (m/^\s*$/) {
$state = $STATE_LOG;
last;
}
($istat, @rest) = split(/ /, $_, 2);
if ($istat eq 'N') {
push(@import_new_files, @rest);
} elsif ($istat eq 'U') {
push(@import_changed_files, @rest);
}
# Ignore everything else
next;
}
}
}
if ($state == $STATE_LOG) { push(@log_lines, $_); }
}
# If any of the filenames in the arrays below contain spaces,
# things get broken later on in the code.
# fix the filename array by using the get_filename sub.
@fixed_changed_files = @{&get_filename("C", @changed_files)};
@fixed_added_files = @{&get_filename("A", @added_files)};
@fixed_removed_files = @{&get_filename("R", @removed_files)};
@fixed_import_new_files = @{&get_filename("I", @import_new_files)};
@fixed_import_changed_files = @{&get_filename("I", @import_changed_files)};
# now replace the old broken arrays with the new fixed arrays and
# carry on.
@changed_files = @fixed_changed_files;
@added_files = @fixed_added_files;
@removed_files = @fixed_removed_files;
@import_new_files = @fixed_import_new_files;
@import_changed_files = @fixed_import_changed_files;
if ($flag_debug) {
print STDERR "----------------------------------------------\n"
. "changed files: @changed_files\n"
. "added files: @added_files\n"
. "removed files: @removed_files\n"
. "new imported files: @import_new_files\n"
. "changed imported files: @import_changed_files\n";
print STDERR "----------------------------------------------\n";
}
}
sub get_filename {
my ($state, @files) = @_;
my @fixed_files;
my $FILE_EXIST = 0;
my $FILE_CHECKED = 0;
my $file;
my $partial_file;
my $path, $apath;
if ($flag_debug) {
print STDERR "\n-- get_filename ------------------------\n";
}
foreach my $scalar (@files) {
if ($FILE_CHECKED && ! $FILE_EXISTS) {
$file = "$partial_file $scalar";
} else{
$file = $scalar;
}
if ($state eq "I") {
$path = "$envcvsroot/$file";
$apath = "$envcvsroot/Attic/$file";
} else {
$path = "$envcvsroot/$repository/$file";
$apath = "$envcvsroot/$repository/Attic/$file";
}
if ($flag_debug) {
print STDERR "changed file: $file\n";
print STDERR "path: $path\n";
}
if (-r "$path,v" || -r "$apath,v") {
push(@fixed_files, $file);
$FILE_EXISTS = 1;
$FILE_CHECKED = 1;
if ($flag_debug){
print STDERR "file exists\n";
}
} else {
$partial_file = $file;
$FILE_EXISTS = 0;
$FILE_CHECKED = 1;
if ($flag_debug) {
print STDERR "file does not exist\n";
}
}
}
if ($flag_debug) {
print STDERR "\@fixed_files: @fixed_files\n";
print STDERR "-------------------------------------------\n\n";
}
return \@fixed_files;
}
sub process_cvs_info {
local($d,$fn,$rev,$mod_time,$sticky,$tag,$stat,@d,$rcsfile);
if (!open(ENT, "<CVS/Entries.Log")) {
open(ENT, "<CVS/Entries");
}
$time = time;
while (<ENT>) {
chop;
($d,$fn,$rev,$mod_time,$sticky,$tag) = split(/\//);
$stat = 'C';
for $i (@changed_files, "BEATME.NOW", @added_files) {
if ($i eq "BEATME.NOW") { $stat = 'A'; }
if ($i eq $fn) {
$rcsfile = "$envcvsroot/$repository/$fn,v";
if (! -r $rcsfile) {
$rcsfile = "$envcvsroot/$repository/Attic/$fn,v";
}
$rlogcmd = "$rlogcommand -N -r$rev " . shell_escape($rcsfile);
open(LOG, "$rlogcmd |")
|| print STDERR "dolog.pl: Couldn't run rlog\n";
while (<LOG>) {
if (/^date:.* author: ([^;]*);.*/) {
$username = $1;
if (/lines: \+([0-9]*) -([0-9]*)/) {
$lines_added = $1;
$lines_removed = $2;
}
}
}
close(LOG);
push(@outlist,
("$stat|$time|$username|$cvsroot|$repository|$fn|$rev|$sticky|$tag|$lines_added|$lines_removed\n"));
}
}
}
close(ENT);
for $i (@removed_files) {
push(@outlist,
("R|$time|$username|$cvsroot|$repository|$i|||$repository_tag\n"));
}
my $headrev;
my $found_desc;
# Process new imported files
foreach $fn (@import_new_files) {
my ($file, $dir, $suffix) = &fileparse($fn, ",v");
$dir =~ s@/$@@;
$found_desc = 0;
$headrev = 0;
$lines_added = 0;
$lines_removed = 0;
$rcsfile = "$envcvsroot/$dir/${file},v";
if (! -r $rcsfile) {
$rcsfile = "$envcvsroot/$dir/Attic/${file},v";
}
$rlogcmd = "$rlogcommand -N " . &shell_escape($rcsfile);
open(LOG, "$rlogcmd |") ||
print STDERR "dolog.pl: Couldn't run import rlog\n";
while (<LOG>) {
$found_desc++, next if (m/^description:$/);
$headrev = $1 if (!$found_desc && m/^head: (\d+[\.\d+]+)$/);
$rev = $1 if (m/^revision (\d+[\.\d+]+)$/);
if (m/^date:.* author: ([^;]*);.*/) {
$username = $1;
if (m/lines: \+([0-9]*) -([0-9]*)/) {
$lines_added = $1;
$lines_removed = $2;
}
# Add the head revision entry
if ($headrev eq $rev) {
push(@outlist,
("A|$time|$username|$cvsroot|$dir|$file|$headrev|" .
"||$lines_added|$lines_removed\n"));
last;
}
}
}
close(LOG);
}
# Process changed imported files
my $search_tag = $import_tags[0];
my ($search_rev, $found_rev, $found_srev);
foreach $fn (@import_changed_files) {
my ($file, $dir, $suffix) = &fileparse($fn, ",v");
$dir =~ s@/$@@;
$found_desc = 0;
$found_rev = 0;
$found_srev = 0;
$search_rev = '';
$lines_added = 0;
$lines_removed = 0;
last if (!defined($search_tag));
$rcsfile = "$envcvsroot/$dir/${file},v";
if (! -r $rcsfile) {
$rcsfile = "$envcvsroot/$dir/Attic/${file},v";
}
$rlogcmd = "$rlogcommand " . &shell_escape($rcsfile);
open(LOG, "$rlogcmd |") ||
print STDERR "dolog.pl: Couldn't run import rlog\n";
while (<LOG>) {
$found_desc++, next if (m/^description:$/);
if (!$found_desc && m/^\s*$search_tag: (\d+[\.\d+]+)$/) {
$search_rev = $1;
$found_srev++;
next;
}
if (!$found_desc && $found_srev && m/^\s*[\w-]+: $search_rev$/) {
# Revision already exists so no actual changes
# were made during this import, so do nothing
last;
}
$found_rev++, next if ($found_srev && m/^revision $search_rev$/);
if ($found_rev && m/^date:.* author: ([^;]*);.*/) {
$username = $1;
if (m/lines: \+([0-9]*) -([0-9]*)/) {
$lines_added = $1;
$lines_removed = $2;
}
push(@outlist,
("C|$time|$username|$cvsroot|$dir|$file|$search_rev|" .
"$search_tag||$lines_added|$lines_removed\n"));
last;
}
}
close(LOG);
}
# make sure dolog has something to parse when it sends its load off
if (!scalar(@log_lines)) {
push @log_lines, "EMPTY LOG MESSAGE";
}
push(@outlist, "LOGCOMMENT\n");
push(@outlist, join("\n",@log_lines));
push(@outlist, "\n:ENDLOGCOMMENT\n");
}
sub process_tag_command {
local($str,$part,$time);
$time = time;
$str = "Tag|$cvsroot|$time";
while (@ARGV) {
$part = shift @ARGV;
$str .= "|" . $part;
}
push(@outlist, ("$str\n"));
}
sub do_commitinfo {
}
sub mail_notification {
chop(my $hostname = `hostname`);
my $mailer;
if ($use_sendmail) {
$mailer = Mail::Mailer->new("sendmail");
} else {
$mailer = Mail::Mailer->new("smtp", Server => $mailhost);
}
die("Failed to send mail notification\n") if !defined($mailer);
my %headers;
$headers{'From'} = "bonsai-daemon\@$hostname";
$headers{'To'} = \@mailto;
if ($flag_tagcmd) {
$headers{'Subject'} = "cvs tag in $repository";
} else {
$headers{'Subject'} = "cvs commit to $repository";
}
$mailer->open(\%headers);
print $mailer @outlist;
$mailer->close;
}
sub stdout_notification {
chop(my $hostname = `hostname`);
print "MAIL FROM: bonsai-daemon\@$hostname\n";
print "RCPT TO: root\@localhost\n";
print "DATA\n";
if ($flag_tagcmd) {
print "Subject: cvs tag in $repository\n";
} else {
print "Subject: cvs commit to $repository\n";
}
print "\n";
print @outlist, "\n";
print ".\n";
}
# Quotify a string, suitable for invoking a shell process
sub shell_escape {
my ($file) = @_;
$file =~ s/([ \"\'\?\$\&\|\!<>\(\)\[\]\;\:])/\\$1/g;
return $file;
}
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