annotate nginx-vendor-import.pl @ 1:216d6c84d918 default tip

Make it a bit more pretty (i.e. not so ugly).
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 04 Aug 2008 01:14:31 +0400
parents 0272fd3371b2
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0272fd3371b2 Import script I use to create nginx mercurial repositories.
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1 #!/usr/bin/perl -w
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2
1
216d6c84d918 Make it a bit more pretty (i.e. not so ugly).
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3 # (C) Maxim Dounin
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4
0
0272fd3371b2 Import script I use to create nginx mercurial repositories.
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5 # Import nginx source history into Mercurial repo.
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6
1
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7 ###############################################################################
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8
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9 use strict;
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10 use warnings;
0
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11
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12 use HTTP::Date qw/ str2time /;
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13 use POSIX qw/ strftime /;
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14 use Getopt::Long;
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15
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16 my $changes = 'CHANGES';
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17 my $stopat;
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18 my $startat;
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19 my $userepo;
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20
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21 {
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22 GetOptions(
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23 'changes=s' => \$changes,
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24 'repo=s' => \$userepo,
0
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25 'stopat=s' => \$stopat,
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26 'startat=s' => \$startat,
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27 );
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28 }
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29
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30 # Auto detect $stopat if repo specified.
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31
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32 if ($userepo) {
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33 my $log = `hg -R $userepo log --limit 1`;
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34
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35 if ($log =~ /Added tag NGINX_(\d+)_(\d+)_(\d+) for changeset/) {
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36 $stopat = "$1.$2.$3";
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37 print "stopat: $stopat\n";
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38 }
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39 }
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40
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41 # Read CHANGES file for commit logs.
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42
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43 push @ARGV, $changes;
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44
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45 my @changes;
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46 my ($version, $date, $log, $started);
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47
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48 while (<>) {
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49
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50 if (/^Changes with nginx ([\d.]+)\s+(\d\d \S+ \d+)/) {
0272fd3371b2 Import script I use to create nginx mercurial repositories.
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51 if ($version && $started) {
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52 $log =~ s/\s+$//s;
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53 unshift @changes, {
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54 version => $version,
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55 date => $date,
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56 log => $log
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57 };
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58 }
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59 $version = $1;
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60 $date = $2;
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61 $log = "nginx $version\n";
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62
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63 if (defined $stopat && $version eq $stopat) {
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64 undef $version;
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65 last;
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66 }
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67 if (!$started && (!defined $startat
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68 or ($version eq $startat)))
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69 {
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70 $started = 1;
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71 }
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72 } else {
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73 $log .= $_;
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74 }
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75 }
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76 if ($version) {
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77 unshift @changes, {
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78 version => $version,
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79 date => $date,
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80 log => $log
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81 };
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82 }
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83
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84 my $prev = $userepo;
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85 my $user = 'Igor Sysoev <http://sysoev.ru>';
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86
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87 foreach (@changes) {
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88 print "version => $_->{version}, date => $_->{date}\n";
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89 #print "log:\n$_->{log}\n";
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90
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91 my $date = str2time($_->{date});
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92 $date = strftime("%F", localtime $date);
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93
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94 my $tag = 'NGINX_' . $_->{version};
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95 $tag =~ s/\./_/g;
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96
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97 my $curr = "nginx-$_->{version}";
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98 `tar zxf $curr.tar.gz`;
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99
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100 if (!defined $prev) {
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101 `hg init $curr`;
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102 } else {
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103 `mv -v -f $prev/.hg $prev/.hgtags $curr/`;
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104 }
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105
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106 open L, '>templog' or die "unable to open templog: $!\n";
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107 print L $_->{log};
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108 close L;
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109
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110 `cd $curr/ && hg addremove -s 99 && hg ci -d "$date" -u "$user" -l ../templog && hg tag -d "$date" -u "$user" $tag`;
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111
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112 $prev = $curr;
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113 }
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114
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115 if ($userepo) {
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116 `mv $prev/.hg $prev/.hgtags $userepo/`;
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117 }
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118
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119 ###############################################################################