Commit | Line | Data |
---|---|---|
01e293f1 | 1 | #!/usr/bin/perl |
6d12a859 | 2 | use strict; |
01e293f1 | 3 | use warnings; |
6d12a859 | 4 | |
805d8ac4 WD |
5 | # This script expects the directory ~/samba-rsync-ftp to exist and to be a |
6 | # copy of the /home/ftp/pub/rsync dir on samba.org. When the script is done, | |
7 | # the git repository in the current directory will be updated, and the local | |
8 | # ~/samba-rsync-ftp dir will be ready to be rsynced to samba.org. | |
6d12a859 | 9 | |
805d8ac4 | 10 | use Cwd; |
56fc9f70 | 11 | use Getopt::Long; |
798a9e4e | 12 | use Term::ReadKey; |
6d12a859 WD |
13 | use Date::Format; |
14 | ||
15 | my $dest = $ENV{HOME} . '/samba-rsync-ftp'; | |
798a9e4e WD |
16 | my $passfile = $ENV{HOME} . '/.rsyncpass'; |
17 | my $path = $ENV{PATH}; | |
6d12a859 | 18 | |
56fc9f70 WD |
19 | &Getopt::Long::Configure('bundling'); |
20 | &usage if !&GetOptions( | |
21 | 'branch|b=s' => \( my $master_branch = 'master' ), | |
22 | 'help|h' => \( my $help_opt ), | |
23 | ); | |
24 | &usage if $help_opt; | |
25 | ||
fede3785 WD |
26 | my $now = time; |
27 | my $cl_today = time2str('* %a %b %d %Y', $now); | |
28 | my $year = time2str('%Y', $now); | |
29 | my $ztoday = time2str('%d %b %Y', $now); | |
90ac152d | 30 | (my $today = $ztoday) =~ s/^0//; |
6d12a859 | 31 | |
805d8ac4 WD |
32 | my $curdir = Cwd::cwd; |
33 | ||
798a9e4e WD |
34 | END { |
35 | unlink($passfile); | |
36 | } | |
37 | ||
67b9b26f WD |
38 | my @extra_files; |
39 | open(IN, '<', 'Makefile.in') or die "Couldn't open Makefile.in: $!\n"; | |
40 | while (<IN>) { | |
41 | if (s/^GENFILES=//) { | |
42 | while (s/\\$//) { | |
43 | $_ .= <IN>; | |
44 | } | |
45 | @extra_files = split(' ', $_); | |
46 | last; | |
47 | } | |
48 | } | |
805d8ac4 WD |
49 | close IN; |
50 | ||
5fa38cd6 WD |
51 | my $break = <<EOT; |
52 | ========================================================================== | |
6d12a859 | 53 | EOT |
6d12a859 | 54 | |
805d8ac4 | 55 | print $break, <<EOT, $break, "\n"; |
5fa38cd6 WD |
56 | == This will release a new version of rsync onto an unsuspecting world. == |
57 | EOT | |
519c8de1 | 58 | |
805d8ac4 WD |
59 | die "$dest does not exist\n" unless -d $dest; |
60 | die "There is no .git dir in the current directory.\n" unless -d '.git'; | |
61 | die "'a' must not exist in the current directory.\n" if -e 'a'; | |
62 | die "'b' must not exist in the current directory.\n" if -e 'b'; | |
519c8de1 | 63 | |
6a2456c5 | 64 | open(IN, '-|', 'git status') or die $!; |
805d8ac4 WD |
65 | my $status = join('', <IN>); |
66 | close IN; | |
67 | die "The checkout is not clean:\n", $status unless $status =~ /\nnothing to commit \(working directory clean\)/; | |
4f282b0b WD |
68 | my($cur_branch) = $status =~ /^# On branch (.+)\n/; |
69 | if ($cur_branch ne $master_branch) { | |
70 | print "The checkout is not on the $master_branch branch.\n"; | |
71 | exit 1 if $master_branch ne 'master'; | |
72 | print "Do you want to release branch $cur_branch? [n] "; | |
73 | $_ = <STDIN>; | |
74 | exit 1 unless /^y/i; | |
75 | $master_branch = $cur_branch; | |
76 | } | |
519c8de1 | 77 | |
fede3785 | 78 | my $confversion; |
578219be | 79 | open(IN, '<', 'configure.in') or die $!; |
519c8de1 WD |
80 | while (<IN>) { |
81 | if (/^RSYNC_VERSION=(.*)/) { | |
fede3785 | 82 | $confversion = $1; |
519c8de1 WD |
83 | last; |
84 | } | |
85 | } | |
86 | close IN; | |
fede3785 | 87 | die "Unable to find RSYNC_VERSION in configure.in\n" unless defined $confversion; |
2e4a3d17 | 88 | |
62ca3826 WD |
89 | open(IN, '<', 'OLDNEWS') or die $!; |
90 | $_ = <IN>; | |
fede3785 | 91 | my($lastversion) = /(\d+\.\d+\.\d+)/; |
4f282b0b WD |
92 | my($last_protocol_version, %pdate); |
93 | while (<IN>) { | |
94 | if (my($ver,$pdate,$pver) = /^\s+\S\S\s\S\S\S\s\d\d\d\d\s+(\d+\.\d+\.\d+)\s+(\d\d \w\w\w \d\d\d\d\s+)?(\d+)$/) { | |
95 | $pdate{$ver} = $pdate if defined $pdate; | |
96 | $last_protocol_version = $pver if $ver eq $lastversion; | |
97 | } | |
98 | } | |
99 | close IN; | |
100 | die "Unable to determine protocol_version for $lastversion.\n" unless defined $last_protocol_version; | |
101 | ||
102 | my $protocol_version; | |
103 | open(IN, '<', 'rsync.h') or die $!; | |
104 | while (<IN>) { | |
105 | if (/^#define\s+PROTOCOL_VERSION\s+(\d+)/) { | |
106 | $protocol_version = $1; | |
107 | last; | |
108 | } | |
109 | } | |
110 | close IN; | |
111 | die "Unable to determine the current PROTOCOL_VERSION.\n" unless defined $protocol_version; | |
62ca3826 | 112 | |
fede3785 | 113 | my $version = $confversion; |
805d8ac4 | 114 | $version =~ s/dev/pre1/ || $version =~ s/pre(\d+)/ 'pre' . ($1 + 1) /e; |
519c8de1 | 115 | |
805d8ac4 | 116 | print "Please enter the version number of this release: [$version] "; |
519c8de1 WD |
117 | chomp($_ = <STDIN>); |
118 | if ($_ eq '.') { | |
119 | $version =~ s/pre\d+//; | |
120 | } elsif ($_ ne '') { | |
121 | $version = $_; | |
122 | } | |
798a9e4e WD |
123 | die "Invalid version: `$version'\n" unless $version =~ /^[\d.]+(pre\d+)?$/; |
124 | ||
125 | if (`git tag -l v$version` ne '') { | |
126 | print "Tag v$version already exists.\n\nDelete tag or quit? [q/del] "; | |
127 | $_ = <STDIN>; | |
128 | exit 1 unless /^del/i; | |
129 | system "git tag -d v$version"; | |
130 | } | |
fede3785 WD |
131 | |
132 | if ($version =~ s/[-.]*pre[-.]*/pre/ && $confversion !~ /dev$/) { | |
133 | $lastversion = $confversion; | |
134 | } | |
6d12a859 | 135 | |
519c8de1 WD |
136 | print "Enter the previous version to produce a patch against: [$lastversion] "; |
137 | chomp($_ = <STDIN>); | |
138 | $lastversion = $_ if $_ ne ''; | |
6d12a859 WD |
139 | $lastversion =~ s/[-.]*pre[-.]*/pre/; |
140 | ||
99ba99c7 WD |
141 | my $pre = $version =~ /(pre\d+)/ ? $1 : ''; |
142 | ||
143 | my $release = $pre ? '0.1' : '1'; | |
519c8de1 WD |
144 | print "Please enter the RPM release number of this release: [$release] "; |
145 | chomp($_ = <STDIN>); | |
146 | $release = $_ if $_ ne ''; | |
99ba99c7 | 147 | $release .= ".$pre" if $pre; |
6d12a859 | 148 | |
4f282b0b WD |
149 | (my $finalversion = $version) =~ s/pre\d+//; |
150 | my($proto_changed,$proto_change_date); | |
151 | if ($protocol_version eq $last_protocol_version) { | |
152 | $proto_changed = 'unchanged'; | |
153 | $proto_change_date = "\t\t"; | |
154 | } else { | |
155 | $proto_changed = 'changed'; | |
156 | if (!defined($proto_change_date = $pdate{$finalversion})) { | |
157 | while (1) { | |
158 | print "On what date did the protocol change to $protocol_version get checked in? (dd Mmm yyyy) "; | |
159 | chomp($_ = <STDIN>); | |
160 | last if /^\d\d \w\w\w \d\d\d\d$/; | |
161 | } | |
162 | $proto_change_date = "$_\t"; | |
163 | } | |
164 | } | |
165 | ||
e63d3a29 | 166 | my($srcdir,$srcdiffdir,$lastsrcdir,$skipping); |
6d12a859 | 167 | if ($lastversion =~ /pre/) { |
99ba99c7 | 168 | if (!$pre) { |
6d12a859 WD |
169 | die "You should not diff a release version against a pre-release version.\n"; |
170 | } | |
e63d3a29 | 171 | $srcdir = $srcdiffdir = $lastsrcdir = 'src-previews'; |
805d8ac4 | 172 | $skipping = ' ** SKIPPING **'; |
99ba99c7 | 173 | } elsif ($pre) { |
e63d3a29 WD |
174 | $srcdir = $srcdiffdir = 'src-previews'; |
175 | $lastsrcdir = 'src'; | |
805d8ac4 | 176 | $skipping = ' ** SKIPPING **'; |
6d12a859 | 177 | } else { |
e63d3a29 WD |
178 | $srcdir = $lastsrcdir = 'src'; |
179 | $srcdiffdir = 'src-diffs'; | |
805d8ac4 | 180 | $skipping = ''; |
6d12a859 WD |
181 | } |
182 | ||
5fa38cd6 | 183 | print "\n", $break, <<EOT; |
6d12a859 WD |
184 | \$version is "$version" |
185 | \$lastversion is "$lastversion" | |
6d12a859 | 186 | \$dest is "$dest" |
805d8ac4 | 187 | \$curdir is "$curdir" |
e63d3a29 WD |
188 | \$srcdir is "$srcdir" |
189 | \$srcdiffdir is "$srcdiffdir" | |
190 | \$lastsrcdir is "$lastsrcdir" | |
6d12a859 WD |
191 | \$release is "$release" |
192 | ||
193 | About to: | |
4f282b0b | 194 | - tweak SUBPROTOCOL_VERSION in rsync.h, if needed |
805d8ac4 | 195 | - tweak the version in configure.in and the spec files |
4f282b0b | 196 | - tweak NEWS and OLDNEWS to ensure header values are correct |
798a9e4e | 197 | - tweak the date in the *.yo files and generate the manpages |
805d8ac4 WD |
198 | - generate configure.sh, config.h.in, and proto.h |
199 | - page through the differences | |
6d12a859 WD |
200 | |
201 | EOT | |
202 | print "<Press Enter to continue> "; | |
203 | $_ = <STDIN>; | |
204 | ||
99ba99c7 | 205 | my %specvars = ( 'Version:' => $finalversion, 'Release:' => $release, |
6fd2c27f WD |
206 | '%define fullversion' => "\%{version}$pre", 'Released' => "$version.", |
207 | '%define srcdir' => $srcdir ); | |
800a4485 WD |
208 | my @tweak_files = ( glob('packaging/*.spec'), glob('packaging/*/*.spec'), glob('*.yo'), |
209 | qw( configure.in rsync.h NEWS OLDNEWS options.c ) ); | |
805d8ac4 | 210 | |
6d12a859 WD |
211 | foreach my $fn (@tweak_files) { |
212 | open(IN, '<', $fn) or die $!; | |
213 | undef $/; $_ = <IN>; $/ = "\n"; | |
214 | close IN; | |
215 | if ($fn =~ /configure/) { | |
800a4485 WD |
216 | s/^RSYNC_VERSION=.*/RSYNC_VERSION=$version/m |
217 | or die "Unable to update RSYNC_VERSION in $fn\n"; | |
6d12a859 | 218 | } elsif ($fn =~ /\.spec/) { |
800a4485 WD |
219 | while (my($str, $val) = each %specvars) { |
220 | s/^\Q$str\E .*/$str $val/m | |
221 | or die "Unable to update $str in $fn\n"; | |
222 | } | |
223 | s/^\* \w\w\w \w\w\w \d\d \d\d\d\d (.*)/$cl_today $1/m | |
224 | or die "Unable to update ChangeLog header in $fn\n"; | |
6d12a859 | 225 | } elsif ($fn =~ /\.yo/) { |
800a4485 WD |
226 | s/^(manpage\([^)]+\)\(\d+\)\()[^)]+(\).*)/$1$today$2/m |
227 | or die "Unable to update date in manpage() header in $fn\n"; | |
228 | s/^(This man ?page is current for version) \S+ (of rsync)/$1 $version $2/m | |
229 | or die "Unable to update current version info in $fn\n"; | |
2e4a3d17 | 230 | } elsif ($fn eq 'rsync.h') { |
4f282b0b WD |
231 | s{(#define\s+SUBPROTOCOL_VERSION)\s+(\d+)} |
232 | { $1 . ' ' . get_subprotocol_version($2) }e | |
800a4485 | 233 | or die "Unable to find SUBPROTOCOL_VERSION define in $fn\n"; |
800a4485 | 234 | } elsif ($fn eq 'NEWS') { |
4f282b0b WD |
235 | s{^(NEWS for rsync \Q$finalversion\E )(\(UNRELEASED\))\s*(\nProtocol: )(\d+) (\([^)]+\))\n} |
236 | { $1 . ($pre ? $2 : "($today)") . "$3$protocol_version ($proto_changed)\n" }ei | |
237 | or die "The first 2 lines of $fn are not in the right format. They must be:\n" | |
238 | . "NEWS for rsync $finalversion (UNRELEASED)\n" | |
239 | . "Protocol: $protocol_version ($proto_changed)\n"; | |
178a1d20 | 240 | } elsif ($fn eq 'OLDNEWS') { |
4f282b0b WD |
241 | s{^(\t\S\S\s\S\S\S\s\d\d\d\d)(\t\Q$finalversion\E\t).*} |
242 | { ($pre ? $1 : "\t$ztoday") . $2 . $proto_change_date . $protocol_version }em | |
800a4485 | 243 | or die "Unable to find \"?? ??? $year\t$finalversion\" line in $fn\n"; |
fede3785 | 244 | } elsif ($fn eq 'options.c') { |
800a4485 WD |
245 | if (s/(Copyright \(C\) 2002-)(\d+)( Wayne Davison)/$1$year$3/ |
246 | && $2 ne $year) { | |
247 | die "Copyright comments need to be updated to $year in all files!\n"; | |
248 | } | |
249 | # Adjust the year in the --version output. | |
250 | s/(rprintf\(f, "Copyright \(C\) 1996-)(\d+)/$1$year/ | |
251 | or die "Unable to find Copyright string in --version output of $fn\n"; | |
252 | next if $2 eq $year; | |
6d12a859 | 253 | } else { |
178a1d20 | 254 | die "Unrecognized file in \@tweak_files: $fn\n"; |
6d12a859 WD |
255 | } |
256 | open(OUT, '>', $fn) or die $!; | |
257 | print OUT $_; | |
258 | close OUT; | |
259 | } | |
260 | ||
5fa38cd6 | 261 | print $break; |
6a2456c5 | 262 | system "git diff --color | less -p '^diff .*'"; |
5fa38cd6 | 263 | |
805d8ac4 WD |
264 | my $srctar_name = "rsync-$version.tar.gz"; |
265 | my $pattar_name = "rsync-patches-$version.tar.gz"; | |
e60bba3f | 266 | my $diff_name = "rsync-$lastversion-$version.diffs.gz"; |
e63d3a29 WD |
267 | my $srctar_file = "$dest/$srcdir/$srctar_name"; |
268 | my $pattar_file = "$dest/$srcdir/$pattar_name"; | |
269 | my $diff_file = "$dest/$srcdiffdir/$diff_name"; | |
270 | my $news_file = "$dest/$srcdir/rsync-$version-NEWS"; | |
271 | my $lasttar_file = "$dest/$lastsrcdir/rsync-$lastversion.tar.gz"; | |
5fa38cd6 WD |
272 | |
273 | print $break, <<EOT; | |
6d12a859 | 274 | |
805d8ac4 | 275 | About to: |
798a9e4e | 276 | - commit all version changes |
56fc9f70 | 277 | - merge the $master_branch branch into the patch/* branches |
798a9e4e WD |
278 | - update the files in the "patches" dir and OPTIONALLY |
279 | (if you type 'y') to launch a shell for each patch | |
280 | ||
281 | EOT | |
282 | print "<Press Enter OR 'y' to continue> "; | |
283 | my $ans = <STDIN>; | |
284 | ||
285 | system "git commit -a -m 'Preparing for release of $version'" and exit 1; | |
286 | ||
287 | print "Updating files in \"patches\" dir ...\n"; | |
56fc9f70 | 288 | system "packaging/patch-update --branch=$master_branch"; |
798a9e4e WD |
289 | |
290 | if ($ans =~ /^y/i) { | |
291 | print "\nVisiting all \"patch/*\" branches ...\n"; | |
56fc9f70 | 292 | system "packaging/patch-update --branch=$master_branch --shell"; |
798a9e4e WD |
293 | } |
294 | ||
295 | print $break, <<EOT; | |
296 | ||
297 | About to: | |
298 | - create signed tag for this release: v$version | |
299 | - create release diffs, "$diff_name" | |
805d8ac4 | 300 | - create release tar, "$srctar_name" |
798a9e4e | 301 | - generate rsync-$version/patches/* files |
805d8ac4 | 302 | - create patches tar, "$pattar_name" |
798a9e4e WD |
303 | - update top-level README, *NEWS, TODO, and ChangeLog |
304 | - update top-level rsync*.html manpages | |
805d8ac4 | 305 | - gpg-sign the release files |
798a9e4e | 306 | - update hard-linked top-level release files$skipping |
6d12a859 WD |
307 | |
308 | EOT | |
309 | print "<Press Enter to continue> "; | |
310 | $_ = <STDIN>; | |
311 | ||
798a9e4e WD |
312 | my $passphrase; |
313 | while (1) { | |
314 | ReadMode('noecho'); | |
315 | print "\nEnter your GPG pass-phrase: "; | |
316 | chomp($passphrase = <STDIN>); | |
317 | ReadMode(0); | |
318 | print "\n"; | |
319 | ||
320 | # Briefly create a temp file with the passphrase for git's tagging use. | |
321 | my $oldmask = umask 077; | |
322 | unlink($passfile); | |
323 | open(OUT, '>', $passfile) or die $!; | |
324 | print OUT $passphrase, "\n"; | |
325 | close OUT; | |
326 | umask $oldmask; | |
327 | $ENV{'GPG_PASSFILE'} = $passfile; | |
328 | ||
329 | # We want to use our passphrase-providing "gpg" script, so modify the PATH. | |
330 | $ENV{PATH} = "packaging/bin:$path"; | |
331 | $_ = `git tag -s -m 'Version $version.' v$version 2>&1`; | |
332 | $ENV{PATH} = $path; | |
333 | unlink($passfile); | |
334 | print $_; | |
335 | next if /bad passphrase/; | |
336 | last unless /failed/; | |
337 | exit 1; | |
338 | } | |
6d12a859 | 339 | |
e63d3a29 | 340 | # Extract the generated files from the old tar. |
4bb319c6 WD |
341 | @_ = @extra_files; |
342 | map { s#^#rsync-$lastversion/# } @_; | |
343 | system "tar xzf $lasttar_file @_"; | |
344 | rename("rsync-$lastversion", 'a'); | |
345 | ||
5fa38cd6 | 346 | print "Creating $diff_file ...\n"; |
4da9fcd4 | 347 | system "./config.status Makefile; make gen; rsync -a @extra_files b/"; |
ee8a733d | 348 | my $sed_script = 's:^((---|\+\+\+) [ab]/[^\t]+)\t.*:\1:'; |
62ca3826 | 349 | system "(git diff v$lastversion v$version; diff -upN a b | sed -r '$sed_script') | gzip -9 >$diff_file"; |
9217ce30 WD |
350 | system "rm -rf a"; |
351 | rename('b', "rsync-$version"); | |
352 | ||
353 | print "Creating $srctar_file ...\n"; | |
354 | system "git archive --format=tar --prefix=rsync-$version/ v$version | tar xf -"; | |
355 | system "support/git-set-file-times --prefix=rsync-$version/"; | |
356 | system "fakeroot tar czf $srctar_file rsync-$version; rm -rf rsync-$version"; | |
805d8ac4 | 357 | |
798a9e4e | 358 | print "Updating files in \"rsync-$version/patches\" dir ...\n"; |
4da9fcd4 WD |
359 | mkdir("rsync-$version", 0755); |
360 | mkdir("rsync-$version/patches", 0755); | |
56fc9f70 | 361 | system "packaging/patch-update --skip-check --branch=$master_branch --gen=rsync-$version/patches"; |
798a9e4e WD |
362 | |
363 | print "Creating $pattar_file ...\n"; | |
4da9fcd4 | 364 | system "fakeroot tar chzf $pattar_file rsync-$version/patches; rm -rf rsync-$version"; |
6d12a859 | 365 | |
5fa38cd6 | 366 | print "Updating the other files in $dest ...\n"; |
805d8ac4 | 367 | system "rsync -a README NEWS OLDNEWS TODO $dest"; |
e63d3a29 WD |
368 | unlink($news_file); |
369 | link("$dest/NEWS", $news_file); | |
eaa28e65 | 370 | system "git log --name-status | gzip -9 >$dest/ChangeLog.gz"; |
6d12a859 | 371 | |
805d8ac4 WD |
372 | system "yodl2html -o $dest/rsync.html rsync.yo"; |
373 | system "yodl2html -o $dest/rsyncd.conf.html rsyncd.conf.yo"; | |
6d12a859 | 374 | |
e63d3a29 | 375 | foreach my $fn ($srctar_file, $pattar_file, $diff_file) { |
798a9e4e WD |
376 | unlink("$fn.asc"); |
377 | open(GPG, '|-', "gpg --batch --passphrase-fd=0 -ba $fn") or die $!; | |
378 | print GPG $passphrase, "\n"; | |
379 | close GPG; | |
e0fe5231 | 380 | } |
e63d3a29 | 381 | |
99ba99c7 | 382 | if (!$pre) { |
2551c47e | 383 | system "rm $dest/rsync-*.gz $dest/rsync-*.asc $dest/rsync-*-NEWS $dest/src-previews/rsync-*diffs.gz*"; |
e63d3a29 WD |
384 | |
385 | foreach my $fn ($srctar_file, "$srctar_file.asc", | |
386 | $pattar_file, "$pattar_file.asc", | |
387 | $diff_file, "$diff_file.asc", $news_file) { | |
388 | (my $top_fn = $fn) =~ s#/src(-\w+)?/#/#; | |
389 | link($fn, $top_fn); | |
390 | } | |
391 | } | |
392 | ||
e0fe5231 | 393 | print $break, <<'EOT'; |
6d12a859 | 394 | |
e0fe5231 WD |
395 | Local changes are done. When you're satisfied, push the git repository |
396 | and rsync the release files. Remember to announce the release on *BOTH* | |
397 | rsync-announce@lists.samba.org and rsync@lists.samba.org (and the web)! | |
6d12a859 | 398 | EOT |
56fc9f70 WD |
399 | |
400 | exit; | |
401 | ||
4f282b0b WD |
402 | sub get_subprotocol_version |
403 | { | |
404 | my($subver) = @_; | |
405 | if ($pre && $proto_changed eq 'changed') { | |
406 | return $subver == 0 ? 1 : $subver; | |
407 | } | |
408 | 0; | |
409 | } | |
410 | ||
56fc9f70 WD |
411 | sub usage |
412 | { | |
413 | die <<EOT; | |
414 | Usage: release-rsync [OPTIONS] | |
415 | ||
416 | -b, --branch=BRANCH The branch to release (default: master) | |
417 | -h, --help Display this help message | |
418 | EOT | |
419 | } |