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 | |
90ac152d | 14 | my $cl_today = time2str('* %a %b %d %Y', time); |
6d12a859 | 15 | my $ztoday = time2str('%d %b %Y', time); |
90ac152d | 16 | (my $today = $ztoday) =~ s/^0//; |
6d12a859 | 17 | |
805d8ac4 WD |
18 | my $curdir = Cwd::cwd; |
19 | ||
67b9b26f WD |
20 | my @extra_files; |
21 | open(IN, '<', 'Makefile.in') or die "Couldn't open Makefile.in: $!\n"; | |
22 | while (<IN>) { | |
23 | if (s/^GENFILES=//) { | |
24 | while (s/\\$//) { | |
25 | $_ .= <IN>; | |
26 | } | |
27 | @extra_files = split(' ', $_); | |
28 | last; | |
29 | } | |
30 | } | |
805d8ac4 WD |
31 | close IN; |
32 | ||
5fa38cd6 WD |
33 | my $break = <<EOT; |
34 | ========================================================================== | |
6d12a859 | 35 | EOT |
6d12a859 | 36 | |
805d8ac4 | 37 | print $break, <<EOT, $break, "\n"; |
5fa38cd6 WD |
38 | == This will release a new version of rsync onto an unsuspecting world. == |
39 | EOT | |
519c8de1 | 40 | |
805d8ac4 WD |
41 | die "$dest does not exist\n" unless -d $dest; |
42 | die "There is no .git dir in the current directory.\n" unless -d '.git'; | |
43 | die "'a' must not exist in the current directory.\n" if -e 'a'; | |
44 | die "'b' must not exist in the current directory.\n" if -e 'b'; | |
519c8de1 | 45 | |
6a2456c5 | 46 | open(IN, '-|', 'git status') or die $!; |
805d8ac4 WD |
47 | my $status = join('', <IN>); |
48 | close IN; | |
49 | die "The checkout is not clean:\n", $status unless $status =~ /\nnothing to commit \(working directory clean\)/; | |
50 | die "The checkout is not on the master branch.\n" unless $status =~ /^# On branch master\n/; | |
519c8de1 | 51 | |
805d8ac4 | 52 | my $lastversion; |
578219be | 53 | open(IN, '<', 'configure.in') or die $!; |
519c8de1 WD |
54 | while (<IN>) { |
55 | if (/^RSYNC_VERSION=(.*)/) { | |
805d8ac4 | 56 | $lastversion = $1; |
519c8de1 WD |
57 | last; |
58 | } | |
59 | } | |
60 | close IN; | |
805d8ac4 | 61 | if ($lastversion =~ /dev$/) { |
578219be WD |
62 | open(IN, '<', 'OLDNEWS') or die $!; |
63 | $_ = <IN>; | |
64 | close IN; | |
65 | ($lastversion) = /(\d+\.\d+\.\d+)/; | |
2e4a3d17 WD |
66 | } |
67 | ||
805d8ac4 WD |
68 | my $version = $lastversion; |
69 | $version =~ s/dev/pre1/ || $version =~ s/pre(\d+)/ 'pre' . ($1 + 1) /e; | |
519c8de1 | 70 | |
805d8ac4 | 71 | print "Please enter the version number of this release: [$version] "; |
519c8de1 WD |
72 | chomp($_ = <STDIN>); |
73 | if ($_ eq '.') { | |
74 | $version =~ s/pre\d+//; | |
75 | } elsif ($_ ne '') { | |
76 | $version = $_; | |
77 | } | |
6d12a859 WD |
78 | $version =~ s/[-.]*pre[-.]*/pre/; |
79 | ||
519c8de1 WD |
80 | print "Enter the previous version to produce a patch against: [$lastversion] "; |
81 | chomp($_ = <STDIN>); | |
82 | $lastversion = $_ if $_ ne ''; | |
6d12a859 WD |
83 | $lastversion =~ s/[-.]*pre[-.]*/pre/; |
84 | ||
519c8de1 WD |
85 | my $release = 1; |
86 | print "Please enter the RPM release number of this release: [$release] "; | |
87 | chomp($_ = <STDIN>); | |
88 | $release = $_ if $_ ne ''; | |
6d12a859 WD |
89 | |
90 | my $diffdir; | |
805d8ac4 | 91 | my $skipping; |
6d12a859 WD |
92 | if ($lastversion =~ /pre/) { |
93 | if ($version !~ /pre/) { | |
94 | die "You should not diff a release version against a pre-release version.\n"; | |
95 | } | |
96 | $diffdir = "$dest/old-previews"; | |
805d8ac4 | 97 | $skipping = ' ** SKIPPING **'; |
6d12a859 WD |
98 | } elsif ($version =~ /pre/) { |
99 | $diffdir = $dest; | |
805d8ac4 | 100 | $skipping = ' ** SKIPPING **'; |
6d12a859 WD |
101 | } else { |
102 | $diffdir = "$dest/old-versions"; | |
805d8ac4 | 103 | $skipping = ''; |
6d12a859 WD |
104 | } |
105 | ||
5fa38cd6 | 106 | print "\n", $break, <<EOT; |
6d12a859 WD |
107 | \$version is "$version" |
108 | \$lastversion is "$lastversion" | |
6d12a859 | 109 | \$dest is "$dest" |
805d8ac4 | 110 | \$curdir is "$curdir" |
6d12a859 WD |
111 | \$diffdir is "$diffdir" |
112 | \$release is "$release" | |
113 | ||
114 | About to: | |
805d8ac4 WD |
115 | - make sure that SUBPROTOCOL_VERSION is 0$skipping |
116 | - tweak the version in configure.in and the spec files | |
117 | - tweak NEWS and OLDNEWS to update the release date$skipping | |
118 | - tweak the date in the *.yo files and generate the man pages | |
119 | - generate configure.sh, config.h.in, and proto.h | |
120 | - page through the differences | |
6d12a859 WD |
121 | |
122 | EOT | |
123 | print "<Press Enter to continue> "; | |
124 | $_ = <STDIN>; | |
125 | ||
6d12a859 | 126 | my @tweak_files = ( glob('packaging/*.spec'), glob('packaging/*/*.spec'), |
805d8ac4 WD |
127 | glob('*.yo'), qw( configure.in ) ); |
128 | ||
6d12a859 | 129 | if ($version !~ /pre/) { |
2e4a3d17 | 130 | push(@tweak_files, qw( rsync.h NEWS OLDNEWS )); |
6d12a859 WD |
131 | } |
132 | foreach my $fn (@tweak_files) { | |
133 | open(IN, '<', $fn) or die $!; | |
134 | undef $/; $_ = <IN>; $/ = "\n"; | |
135 | close IN; | |
136 | if ($fn =~ /configure/) { | |
200f2d98 | 137 | s/^RSYNC_VERSION=.*/RSYNC_VERSION=$version/m; |
6d12a859 WD |
138 | } elsif ($fn =~ /\.spec/) { |
139 | s/^(Version:) .*/$1 $version/m; | |
140 | s/^(Release:) .*/$1 $release/m; | |
fdad5aad | 141 | s/^(Released) .*/$1 $version./m; |
90ac152d | 142 | s/^\* \w\w\w \w\w\w \d\d \d\d\d\d (.*)/$cl_today $1/m; |
6d12a859 WD |
143 | } elsif ($fn =~ /\.yo/) { |
144 | s/^(manpage\([^)]+\)\(\d+\)\()[^)]+(\).*)/$1$today$2/m; | |
145 | s/^(This man ?page is current for version) \S+ (of rsync)/$1 $version $2/m; | |
178a1d20 WD |
146 | } elsif ($fn eq 'NEWS') { |
147 | s/^(NEWS for rsync \Q$version\E) \(UNRELEASED\)\s*\n/$1 ($today)\n/mi | |
148 | or die "Couldn't update NEWS file with release date!\n"; | |
2e4a3d17 WD |
149 | } elsif ($fn eq 'rsync.h') { |
150 | s/(#define\s+SUBPROTOCOL_VERSION)\s+\d+/$1 0/; | |
178a1d20 WD |
151 | } elsif ($fn eq 'OLDNEWS') { |
152 | s/^\t\S\S\s\S\S\S\s\d\d\d\d(\t\Q$version\E)/\t$ztoday$1/m | |
153 | or die "Couldn't update OLDNEWS file with release date!\n"; | |
6d12a859 | 154 | } else { |
178a1d20 | 155 | die "Unrecognized file in \@tweak_files: $fn\n"; |
6d12a859 WD |
156 | } |
157 | open(OUT, '>', $fn) or die $!; | |
158 | print OUT $_; | |
159 | close OUT; | |
160 | } | |
161 | ||
5fa38cd6 | 162 | print $break; |
6a2456c5 | 163 | system "git diff --color | less -p '^diff .*'"; |
5fa38cd6 | 164 | |
805d8ac4 WD |
165 | my $srctar_name = "rsync-$version.tar.gz"; |
166 | my $pattar_name = "rsync-patches-$version.tar.gz"; | |
e60bba3f | 167 | my $diff_name = "rsync-$lastversion-$version.diffs.gz"; |
805d8ac4 WD |
168 | my $srctar_file = "$dest/$srctar_name"; |
169 | my $pattar_file = "$dest/$pattar_name"; | |
e60bba3f | 170 | my $diff_file = "$dest/$diff_name"; |
805d8ac4 | 171 | my $lasttar_file = "$dest/rsync-$lastversion.tar.gz"; |
5fa38cd6 WD |
172 | |
173 | print $break, <<EOT; | |
6d12a859 | 174 | |
805d8ac4 WD |
175 | About to: |
176 | - commit all changes | |
177 | - tag this release as v$version | |
4d8639eb | 178 | - move the old tar/diff files into the appropriate old-* dirs |
805d8ac4 WD |
179 | - hard-link the moved tar/diff files on samba.org |
180 | - create release tar, "$srctar_name" | |
181 | - create patches tar, "$pattar_name" | |
e60bba3f | 182 | - create release diffs, "$diff_name" |
805d8ac4 | 183 | - update patch branches and generate patch/* files |
eaa28e65 | 184 | - update README, *NEWS, TODO, and ChangeLog |
6d12a859 | 185 | - update rsync*.html man pages |
805d8ac4 | 186 | - gpg-sign the release files |
6d12a859 WD |
187 | |
188 | EOT | |
189 | print "<Press Enter to continue> "; | |
190 | $_ = <STDIN>; | |
191 | ||
6a2456c5 | 192 | system "git commit -a -m 'Preparing for release of $version'" and exit 1; |
e0fe5231 | 193 | print "Sign the tag:\n"; |
6a2456c5 | 194 | system "git tag -s -m 'Version $version.' v$version" and exit 1; |
6d12a859 | 195 | |
4bb319c6 WD |
196 | # Extract some files from the old tar before we do the shuffle. |
197 | @_ = @extra_files; | |
198 | map { s#^#rsync-$lastversion/# } @_; | |
199 | system "tar xzf $lasttar_file @_"; | |
200 | rename("rsync-$lastversion", 'a'); | |
201 | ||
6d12a859 WD |
202 | # When creating a pre-release after a normal release, there's nothing to move. |
203 | if ($diffdir ne $dest) { | |
204 | chdir($dest) or die $!; | |
205 | ||
5fa38cd6 WD |
206 | print "Shuffling old files ...\n"; |
207 | ||
519c8de1 WD |
208 | # We need to run this regardless of $lastversion's "pre"ness. |
209 | my @moved_files; | |
6d12a859 | 210 | foreach my $fn (glob('rsync*pre*.tar.gz*'), glob('rsync*pre*-NEWS')) { |
5f12a07b WD |
211 | link($fn, "old-previews/$fn") or die $!; |
212 | push(@moved_files, $fn); | |
6d12a859 | 213 | } |
6d12a859 WD |
214 | |
215 | if ($version !~ /pre/) { | |
216 | foreach my $fn (glob('rsync*.tar.gz*'), glob('rsync*-NEWS')) { | |
4d8639eb | 217 | next if $fn =~ /^rsync.*pre/; |
5f12a07b WD |
218 | link($fn, "old-versions/$fn") or die $!; |
219 | push(@moved_files, $fn); | |
6d12a859 WD |
220 | } |
221 | ||
178a1d20 WD |
222 | foreach my $fn (glob('rsync*pre*.diffs.gz*')) { |
223 | unlink($fn); | |
224 | } | |
225 | ||
6d12a859 | 226 | foreach my $fn (glob('rsync*.diffs.gz*')) { |
5f12a07b WD |
227 | link($fn, "old-patches/$fn") or die $!; |
228 | push(@moved_files, $fn); | |
6d12a859 WD |
229 | } |
230 | } | |
231 | ||
519c8de1 | 232 | # Optimize our future upload (in the absence of --detect-renamed) by |
5f12a07b | 233 | # using rsync to hard-link the above files on samba.org. |
805d8ac4 | 234 | system "rsync -avHOC --include='rsync*.gz*' --include='old-*/' --exclude='*' . samba.org:/home/ftp/pub/rsync"; |
178a1d20 | 235 | foreach (@moved_files) { |
519c8de1 WD |
236 | unlink($_); |
237 | } | |
238 | ||
805d8ac4 | 239 | chdir($curdir) or die $!; |
6d12a859 | 240 | } |
6d12a859 | 241 | |
5fa38cd6 | 242 | print "Creating $diff_file ...\n"; |
4da9fcd4 | 243 | system "./config.status Makefile; make gen; rsync -a @extra_files b/"; |
ee8a733d | 244 | my $sed_script = 's:^((---|\+\+\+) [ab]/[^\t]+)\t.*:\1:'; |
6a2456c5 | 245 | system "(git diff v$lastversion v$version; diff -up a b | sed -r '$sed_script') | gzip -9 >$diff_file"; |
9217ce30 WD |
246 | system "rm -rf a"; |
247 | rename('b', "rsync-$version"); | |
248 | ||
249 | print "Creating $srctar_file ...\n"; | |
250 | system "git archive --format=tar --prefix=rsync-$version/ v$version | tar xf -"; | |
251 | system "support/git-set-file-times --prefix=rsync-$version/"; | |
252 | system "fakeroot tar czf $srctar_file rsync-$version; rm -rf rsync-$version"; | |
805d8ac4 | 253 | |
4da9fcd4 WD |
254 | mkdir("rsync-$version", 0755); |
255 | mkdir("rsync-$version/patches", 0755); | |
f2b7b64d | 256 | system "support/patch-update --skip-check --gen=rsync-$version/patches"; |
4da9fcd4 | 257 | system "fakeroot tar chzf $pattar_file rsync-$version/patches; rm -rf rsync-$version"; |
6d12a859 | 258 | |
5fa38cd6 | 259 | print "Updating the other files in $dest ...\n"; |
805d8ac4 | 260 | system "rsync -a README NEWS OLDNEWS TODO $dest"; |
6d12a859 WD |
261 | unlink("$dest/rsync-$version-NEWS"); |
262 | link("$dest/NEWS", "$dest/rsync-$version-NEWS"); | |
eaa28e65 | 263 | system "git log --name-status | gzip -9 >$dest/ChangeLog.gz"; |
6d12a859 | 264 | |
805d8ac4 WD |
265 | system "yodl2html -o $dest/rsync.html rsync.yo"; |
266 | system "yodl2html -o $dest/rsyncd.conf.html rsyncd.conf.yo"; | |
6d12a859 | 267 | |
805d8ac4 | 268 | chdir($dest) or die $!; |
e0fe5231 WD |
269 | my $cnt = 0; |
270 | foreach my $fn ($srctar_name, $pattar_name, $diff_name) { | |
271 | print ++$cnt, ". Sign file \"$fn\":"; | |
272 | system "gpg -ba $fn"; | |
273 | } | |
274 | print $break, <<'EOT'; | |
6d12a859 | 275 | |
e0fe5231 WD |
276 | Local changes are done. When you're satisfied, push the git repository |
277 | and rsync the release files. Remember to announce the release on *BOTH* | |
278 | rsync-announce@lists.samba.org and rsync@lists.samba.org (and the web)! | |
6d12a859 | 279 | EOT |