Commit | Line | Data |
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6d12a859 WD |
1 | #!/usr/bin/perl |
2 | use strict; | |
3 | ||
805d8ac4 WD |
4 | # This script expects the directory ~/samba-rsync-ftp to exist and to be a |
5 | # copy of the /home/ftp/pub/rsync dir on samba.org. When the script is done, | |
6 | # the git repository in the current directory will be updated, and the local | |
7 | # ~/samba-rsync-ftp dir will be ready to be rsynced to samba.org. | |
6d12a859 | 8 | |
805d8ac4 | 9 | use Cwd; |
6d12a859 WD |
10 | use Date::Format; |
11 | ||
12 | my $dest = $ENV{HOME} . '/samba-rsync-ftp'; | |
6d12a859 | 13 | |
fede3785 WD |
14 | my $now = time; |
15 | my $cl_today = time2str('* %a %b %d %Y', $now); | |
16 | my $year = time2str('%Y', $now); | |
17 | my $ztoday = time2str('%d %b %Y', $now); | |
90ac152d | 18 | (my $today = $ztoday) =~ s/^0//; |
6d12a859 | 19 | |
805d8ac4 WD |
20 | my $curdir = Cwd::cwd; |
21 | ||
67b9b26f WD |
22 | my @extra_files; |
23 | open(IN, '<', 'Makefile.in') or die "Couldn't open Makefile.in: $!\n"; | |
24 | while (<IN>) { | |
25 | if (s/^GENFILES=//) { | |
26 | while (s/\\$//) { | |
27 | $_ .= <IN>; | |
28 | } | |
29 | @extra_files = split(' ', $_); | |
30 | last; | |
31 | } | |
32 | } | |
805d8ac4 WD |
33 | close IN; |
34 | ||
5fa38cd6 WD |
35 | my $break = <<EOT; |
36 | ========================================================================== | |
6d12a859 | 37 | EOT |
6d12a859 | 38 | |
805d8ac4 | 39 | print $break, <<EOT, $break, "\n"; |
5fa38cd6 WD |
40 | == This will release a new version of rsync onto an unsuspecting world. == |
41 | EOT | |
519c8de1 | 42 | |
805d8ac4 WD |
43 | die "$dest does not exist\n" unless -d $dest; |
44 | die "There is no .git dir in the current directory.\n" unless -d '.git'; | |
45 | die "'a' must not exist in the current directory.\n" if -e 'a'; | |
46 | die "'b' must not exist in the current directory.\n" if -e 'b'; | |
519c8de1 | 47 | |
6a2456c5 | 48 | open(IN, '-|', 'git status') or die $!; |
805d8ac4 WD |
49 | my $status = join('', <IN>); |
50 | close IN; | |
51 | die "The checkout is not clean:\n", $status unless $status =~ /\nnothing to commit \(working directory clean\)/; | |
52 | die "The checkout is not on the master branch.\n" unless $status =~ /^# On branch master\n/; | |
519c8de1 | 53 | |
fede3785 | 54 | my $confversion; |
578219be | 55 | open(IN, '<', 'configure.in') or die $!; |
519c8de1 WD |
56 | while (<IN>) { |
57 | if (/^RSYNC_VERSION=(.*)/) { | |
fede3785 | 58 | $confversion = $1; |
519c8de1 WD |
59 | last; |
60 | } | |
61 | } | |
62 | close IN; | |
fede3785 | 63 | die "Unable to find RSYNC_VERSION in configure.in\n" unless defined $confversion; |
2e4a3d17 | 64 | |
62ca3826 WD |
65 | open(IN, '<', 'OLDNEWS') or die $!; |
66 | $_ = <IN>; | |
67 | close IN; | |
fede3785 | 68 | my($lastversion) = /(\d+\.\d+\.\d+)/; |
62ca3826 | 69 | |
fede3785 | 70 | my $version = $confversion; |
805d8ac4 | 71 | $version =~ s/dev/pre1/ || $version =~ s/pre(\d+)/ 'pre' . ($1 + 1) /e; |
519c8de1 | 72 | |
805d8ac4 | 73 | print "Please enter the version number of this release: [$version] "; |
519c8de1 WD |
74 | chomp($_ = <STDIN>); |
75 | if ($_ eq '.') { | |
76 | $version =~ s/pre\d+//; | |
77 | } elsif ($_ ne '') { | |
78 | $version = $_; | |
79 | } | |
fede3785 WD |
80 | |
81 | if ($version =~ s/[-.]*pre[-.]*/pre/ && $confversion !~ /dev$/) { | |
82 | $lastversion = $confversion; | |
83 | } | |
6d12a859 | 84 | |
519c8de1 WD |
85 | print "Enter the previous version to produce a patch against: [$lastversion] "; |
86 | chomp($_ = <STDIN>); | |
87 | $lastversion = $_ if $_ ne ''; | |
6d12a859 WD |
88 | $lastversion =~ s/[-.]*pre[-.]*/pre/; |
89 | ||
519c8de1 WD |
90 | my $release = 1; |
91 | print "Please enter the RPM release number of this release: [$release] "; | |
92 | chomp($_ = <STDIN>); | |
93 | $release = $_ if $_ ne ''; | |
6d12a859 WD |
94 | |
95 | my $diffdir; | |
805d8ac4 | 96 | my $skipping; |
6d12a859 WD |
97 | if ($lastversion =~ /pre/) { |
98 | if ($version !~ /pre/) { | |
99 | die "You should not diff a release version against a pre-release version.\n"; | |
100 | } | |
101 | $diffdir = "$dest/old-previews"; | |
805d8ac4 | 102 | $skipping = ' ** SKIPPING **'; |
6d12a859 WD |
103 | } elsif ($version =~ /pre/) { |
104 | $diffdir = $dest; | |
805d8ac4 | 105 | $skipping = ' ** SKIPPING **'; |
6d12a859 WD |
106 | } else { |
107 | $diffdir = "$dest/old-versions"; | |
805d8ac4 | 108 | $skipping = ''; |
6d12a859 WD |
109 | } |
110 | ||
5fa38cd6 | 111 | print "\n", $break, <<EOT; |
6d12a859 WD |
112 | \$version is "$version" |
113 | \$lastversion is "$lastversion" | |
6d12a859 | 114 | \$dest is "$dest" |
805d8ac4 | 115 | \$curdir is "$curdir" |
6d12a859 WD |
116 | \$diffdir is "$diffdir" |
117 | \$release is "$release" | |
118 | ||
119 | About to: | |
805d8ac4 WD |
120 | - make sure that SUBPROTOCOL_VERSION is 0$skipping |
121 | - tweak the version in configure.in and the spec files | |
122 | - tweak NEWS and OLDNEWS to update the release date$skipping | |
123 | - tweak the date in the *.yo files and generate the man pages | |
124 | - generate configure.sh, config.h.in, and proto.h | |
125 | - page through the differences | |
6d12a859 WD |
126 | |
127 | EOT | |
128 | print "<Press Enter to continue> "; | |
129 | $_ = <STDIN>; | |
130 | ||
800a4485 WD |
131 | (my $finalversion = $version) =~ s/pre\d+//; |
132 | my %specvars = ( 'Version:' => $version, 'Release:' => $release, | |
133 | 'Released' => "$version." ); | |
134 | my @tweak_files = ( glob('packaging/*.spec'), glob('packaging/*/*.spec'), glob('*.yo'), | |
135 | qw( configure.in rsync.h NEWS OLDNEWS options.c ) ); | |
805d8ac4 | 136 | |
6d12a859 WD |
137 | foreach my $fn (@tweak_files) { |
138 | open(IN, '<', $fn) or die $!; | |
139 | undef $/; $_ = <IN>; $/ = "\n"; | |
140 | close IN; | |
141 | if ($fn =~ /configure/) { | |
800a4485 WD |
142 | s/^RSYNC_VERSION=.*/RSYNC_VERSION=$version/m |
143 | or die "Unable to update RSYNC_VERSION in $fn\n"; | |
6d12a859 | 144 | } elsif ($fn =~ /\.spec/) { |
800a4485 WD |
145 | while (my($str, $val) = each %specvars) { |
146 | s/^\Q$str\E .*/$str $val/m | |
147 | or die "Unable to update $str in $fn\n"; | |
148 | } | |
149 | s/^\* \w\w\w \w\w\w \d\d \d\d\d\d (.*)/$cl_today $1/m | |
150 | or die "Unable to update ChangeLog header in $fn\n"; | |
6d12a859 | 151 | } elsif ($fn =~ /\.yo/) { |
800a4485 WD |
152 | s/^(manpage\([^)]+\)\(\d+\)\()[^)]+(\).*)/$1$today$2/m |
153 | or die "Unable to update date in manpage() header in $fn\n"; | |
154 | s/^(This man ?page is current for version) \S+ (of rsync)/$1 $version $2/m | |
155 | or die "Unable to update current version info in $fn\n"; | |
2e4a3d17 | 156 | } elsif ($fn eq 'rsync.h') { |
800a4485 WD |
157 | s/(#define\s+SUBPROTOCOL_VERSION)\s+\d+/$1 0/ |
158 | or die "Unable to find SUBPROTOCOL_VERSION define in $fn\n"; | |
159 | next if $version =~ /pre/; | |
160 | } elsif ($fn eq 'NEWS') { | |
161 | s/^(NEWS for rsync \Q$finalversion\E) \(UNRELEASED\)\s*\n/$1 ($today)\n/mi | |
162 | or die "The first line of $fn is not in the right format. It must be:\n" | |
163 | . "NEWS for rsync $finalversion (UNRELEASED)\n"; | |
164 | next if $version =~ /pre/; | |
178a1d20 | 165 | } elsif ($fn eq 'OLDNEWS') { |
800a4485 WD |
166 | s/^\t\S\S\s\S\S\S\s\d\d\d\d(\t\Q$finalversion\E)/\t$ztoday$1/m |
167 | or die "Unable to find \"?? ??? $year\t$finalversion\" line in $fn\n"; | |
168 | next if $version =~ /pre/; | |
fede3785 | 169 | } elsif ($fn eq 'options.c') { |
800a4485 WD |
170 | if (s/(Copyright \(C\) 2002-)(\d+)( Wayne Davison)/$1$year$3/ |
171 | && $2 ne $year) { | |
172 | die "Copyright comments need to be updated to $year in all files!\n"; | |
173 | } | |
174 | # Adjust the year in the --version output. | |
175 | s/(rprintf\(f, "Copyright \(C\) 1996-)(\d+)/$1$year/ | |
176 | or die "Unable to find Copyright string in --version output of $fn\n"; | |
177 | next if $2 eq $year; | |
6d12a859 | 178 | } else { |
178a1d20 | 179 | die "Unrecognized file in \@tweak_files: $fn\n"; |
6d12a859 WD |
180 | } |
181 | open(OUT, '>', $fn) or die $!; | |
182 | print OUT $_; | |
183 | close OUT; | |
184 | } | |
185 | ||
5fa38cd6 | 186 | print $break; |
6a2456c5 | 187 | system "git diff --color | less -p '^diff .*'"; |
5fa38cd6 | 188 | |
805d8ac4 WD |
189 | my $srctar_name = "rsync-$version.tar.gz"; |
190 | my $pattar_name = "rsync-patches-$version.tar.gz"; | |
e60bba3f | 191 | my $diff_name = "rsync-$lastversion-$version.diffs.gz"; |
805d8ac4 WD |
192 | my $srctar_file = "$dest/$srctar_name"; |
193 | my $pattar_file = "$dest/$pattar_name"; | |
e60bba3f | 194 | my $diff_file = "$dest/$diff_name"; |
805d8ac4 | 195 | my $lasttar_file = "$dest/rsync-$lastversion.tar.gz"; |
5fa38cd6 WD |
196 | |
197 | print $break, <<EOT; | |
6d12a859 | 198 | |
805d8ac4 WD |
199 | About to: |
200 | - commit all changes | |
201 | - tag this release as v$version | |
4d8639eb | 202 | - move the old tar/diff files into the appropriate old-* dirs |
805d8ac4 WD |
203 | - hard-link the moved tar/diff files on samba.org |
204 | - create release tar, "$srctar_name" | |
205 | - create patches tar, "$pattar_name" | |
e60bba3f | 206 | - create release diffs, "$diff_name" |
805d8ac4 | 207 | - update patch branches and generate patch/* files |
eaa28e65 | 208 | - update README, *NEWS, TODO, and ChangeLog |
6d12a859 | 209 | - update rsync*.html man pages |
805d8ac4 | 210 | - gpg-sign the release files |
6d12a859 WD |
211 | |
212 | EOT | |
213 | print "<Press Enter to continue> "; | |
214 | $_ = <STDIN>; | |
215 | ||
6a2456c5 | 216 | system "git commit -a -m 'Preparing for release of $version'" and exit 1; |
62ca3826 | 217 | print "\nSign the tag:"; |
6a2456c5 | 218 | system "git tag -s -m 'Version $version.' v$version" and exit 1; |
6d12a859 | 219 | |
4bb319c6 WD |
220 | # Extract some files from the old tar before we do the shuffle. |
221 | @_ = @extra_files; | |
222 | map { s#^#rsync-$lastversion/# } @_; | |
223 | system "tar xzf $lasttar_file @_"; | |
224 | rename("rsync-$lastversion", 'a'); | |
225 | ||
6d12a859 WD |
226 | # When creating a pre-release after a normal release, there's nothing to move. |
227 | if ($diffdir ne $dest) { | |
228 | chdir($dest) or die $!; | |
229 | ||
5fa38cd6 WD |
230 | print "Shuffling old files ...\n"; |
231 | ||
519c8de1 WD |
232 | # We need to run this regardless of $lastversion's "pre"ness. |
233 | my @moved_files; | |
6d12a859 | 234 | foreach my $fn (glob('rsync*pre*.tar.gz*'), glob('rsync*pre*-NEWS')) { |
5f12a07b WD |
235 | link($fn, "old-previews/$fn") or die $!; |
236 | push(@moved_files, $fn); | |
6d12a859 | 237 | } |
6d12a859 WD |
238 | |
239 | if ($version !~ /pre/) { | |
240 | foreach my $fn (glob('rsync*.tar.gz*'), glob('rsync*-NEWS')) { | |
4d8639eb | 241 | next if $fn =~ /^rsync.*pre/; |
5f12a07b WD |
242 | link($fn, "old-versions/$fn") or die $!; |
243 | push(@moved_files, $fn); | |
6d12a859 WD |
244 | } |
245 | ||
178a1d20 WD |
246 | foreach my $fn (glob('rsync*pre*.diffs.gz*')) { |
247 | unlink($fn); | |
248 | } | |
249 | ||
6d12a859 | 250 | foreach my $fn (glob('rsync*.diffs.gz*')) { |
5f12a07b WD |
251 | link($fn, "old-patches/$fn") or die $!; |
252 | push(@moved_files, $fn); | |
6d12a859 WD |
253 | } |
254 | } | |
255 | ||
519c8de1 | 256 | # Optimize our future upload (in the absence of --detect-renamed) by |
5f12a07b | 257 | # using rsync to hard-link the above files on samba.org. |
805d8ac4 | 258 | system "rsync -avHOC --include='rsync*.gz*' --include='old-*/' --exclude='*' . samba.org:/home/ftp/pub/rsync"; |
178a1d20 | 259 | foreach (@moved_files) { |
519c8de1 WD |
260 | unlink($_); |
261 | } | |
262 | ||
805d8ac4 | 263 | chdir($curdir) or die $!; |
6d12a859 | 264 | } |
6d12a859 | 265 | |
5fa38cd6 | 266 | print "Creating $diff_file ...\n"; |
4da9fcd4 | 267 | system "./config.status Makefile; make gen; rsync -a @extra_files b/"; |
ee8a733d | 268 | my $sed_script = 's:^((---|\+\+\+) [ab]/[^\t]+)\t.*:\1:'; |
62ca3826 | 269 | system "(git diff v$lastversion v$version; diff -upN a b | sed -r '$sed_script') | gzip -9 >$diff_file"; |
9217ce30 WD |
270 | system "rm -rf a"; |
271 | rename('b', "rsync-$version"); | |
272 | ||
273 | print "Creating $srctar_file ...\n"; | |
274 | system "git archive --format=tar --prefix=rsync-$version/ v$version | tar xf -"; | |
275 | system "support/git-set-file-times --prefix=rsync-$version/"; | |
276 | system "fakeroot tar czf $srctar_file rsync-$version; rm -rf rsync-$version"; | |
805d8ac4 | 277 | |
4da9fcd4 WD |
278 | mkdir("rsync-$version", 0755); |
279 | mkdir("rsync-$version/patches", 0755); | |
f2b7b64d | 280 | system "support/patch-update --skip-check --gen=rsync-$version/patches"; |
4da9fcd4 | 281 | system "fakeroot tar chzf $pattar_file rsync-$version/patches; rm -rf rsync-$version"; |
6d12a859 | 282 | |
5fa38cd6 | 283 | print "Updating the other files in $dest ...\n"; |
805d8ac4 | 284 | system "rsync -a README NEWS OLDNEWS TODO $dest"; |
6d12a859 WD |
285 | unlink("$dest/rsync-$version-NEWS"); |
286 | link("$dest/NEWS", "$dest/rsync-$version-NEWS"); | |
eaa28e65 | 287 | system "git log --name-status | gzip -9 >$dest/ChangeLog.gz"; |
6d12a859 | 288 | |
805d8ac4 WD |
289 | system "yodl2html -o $dest/rsync.html rsync.yo"; |
290 | system "yodl2html -o $dest/rsyncd.conf.html rsyncd.conf.yo"; | |
6d12a859 | 291 | |
805d8ac4 | 292 | chdir($dest) or die $!; |
e0fe5231 WD |
293 | my $cnt = 0; |
294 | foreach my $fn ($srctar_name, $pattar_name, $diff_name) { | |
295 | print ++$cnt, ". Sign file \"$fn\":"; | |
296 | system "gpg -ba $fn"; | |
297 | } | |
298 | print $break, <<'EOT'; | |
6d12a859 | 299 | |
e0fe5231 WD |
300 | Local changes are done. When you're satisfied, push the git repository |
301 | and rsync the release files. Remember to announce the release on *BOTH* | |
302 | rsync-announce@lists.samba.org and rsync@lists.samba.org (and the web)! | |
6d12a859 | 303 | EOT |