X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/525c441c8defd07ec9c1c235eb8ac4da304d70be..c8f419afe4b673ce93b7db07eb3093d8a07afb5f:/release-process/scripts/mk_exim_release diff --git a/release-process/scripts/mk_exim_release b/release-process/scripts/mk_exim_release index 258651775..dd443aee0 100755 --- a/release-process/scripts/mk_exim_release +++ b/release-process/scripts/mk_exim_release @@ -11,6 +11,7 @@ use File::Temp; use Getopt::Long; use IO::File; use Pod::Usage; +use Digest::SHA; use if $ENV{DEBUG} => 'Smart::Comments'; my $ME = basename $0; @@ -68,6 +69,11 @@ package Context { $context->{v}{security} = $+{security}; $context->{v}{rc} = $+{rc}; + die "$ME: This script doesn't work for versions prior 4.92-RCx. " + ."Please checkout an older version.\n" + if $context->{v}{major} < 4 + or $context->{v}{major} == 4 && $context->{v}{minor} < 92; + ### v: $context->{v} # find a valid vcs tag matching the version @@ -257,7 +263,6 @@ __ } $context->copy_docbook_files; - $context->build_html_documentation if $context->{web}; } sub copy_docbook_files { @@ -306,6 +311,18 @@ __ } + sub sign { + my $context = shift; + foreach my $tar (glob "$context->{d}{pkg_tars}/*") { + system gpg => + '--quiet', '--batch', + defined $context->{gpg}{key} + ? ('--local-user' => $context->{gpg}{key}) + : (), + '--detach-sig', '--armor', $tar; + } + } + sub move_to_outdir { my $context = shift; make_path $context->{OUTDIR}, { verbose => $verbose || $debug }; @@ -408,32 +425,58 @@ __ # those are artifacts of use of tar for backups and have no place in # software release packaging; if someone extracts as root, then they should # get sane file ownerships. - my $ownership = ""; - if (`tar --help 2>&1` =~ /^\s*--owner=/m) { - $ownership .= " --owner=$context->{tar_perms}{user} --group=$context->{tar_perms}{group}"; + my @ownership = ( + '--owner' => $context->{tar_perms}{user}, + '--group' => $context->{tar_perms}{group}, # on this GNU tar, --numeric-owner works during creation too - $ownership .= " --numeric-owner"; - } + '--numeric-owner' + ) if qx/tar --help 2>&1/ =~ /^\s*--owner=/m; # See also environment variables set in main, tuning compression levels - my @COMPRESSIONS = ( - # compressors-dict-key, file-extension, flags-as-string - [ "gzip", "gz", "--gzip" ], - [ "bzip2", "bz2", "--bzip2" ], - [ "lzip", "lz", "--lzip" ], - [ "xz", "xz", "--xz" ], + my %COMPRESSION = ( + gzip => { extension => 'gz', flags => '--gzip' }, + bzip2 => { extension => 'bz2', flags => '--bzip2' }, + lzip => { extension => 'lz', flags => '--lzip' }, + xz => { extension => 'xz', flags => '--xz' }, ); + + my (%size, %sha256); + foreach my $dir ( glob( catdir( $pkg_trees, ( 'exim*-' . $context->{v}{release} ) ) ) ) { my $dirname = ( splitdir($dir) )[-1]; - foreach my $comp (@COMPRESSIONS) { - my ($compkey, $extension, $flags) = @{$comp}; - next unless $context->{compressors}{$compkey}; - print "Creating: ${pkg_tars}/${dirname}.tar.${extension}\n" if $verbose || $debug; - 0 == system("$tar cf ${pkg_tars}/${dirname}.tar.${extension} ${flags} ${ownership} -C ${pkg_trees} ${dirname}") + foreach my $comp (keys %COMPRESSION) { + next unless $context->{compressors}{$comp}; + + my $basename = "$dirname.tar.$COMPRESSION{$comp}{extension}"; + my $outfile = catfile $pkg_tars, $basename; + + print "Creating: $outfile\n" if $verbose || $debug; + 0 == system($tar, + cf => $outfile, + $COMPRESSION{$comp}{flags}, + @ownership, -C => $pkg_trees, $dirname) or exit $? >> 8; + + # calculate size and md5sum + $size{$basename} = -s $outfile; + $sha256{$basename} = do { + my $sha = Digest::SHA->new(256); + $sha->addfile($outfile); + $sha->hexdigest; + }; } } + + # write the sizes file + open my $sizes, '>', $_ = catfile $pkg_tars, 'sizes.txt' + or die "$ME: Can't open `$_': $!\n"; + + print $sizes join "\n", + (map { "SIZE($_) = $size{$_}" } sort keys %size), + (map { "SHA256($_) = $sha256{$_}" } sort keys %sha256); + + close($sizes) or die "$ME: Can't close $_: $!\n"; } sub do_cleanup { @@ -468,6 +511,10 @@ MAIN: { web => 1, delete => 0, cleanup => 1, + gpg => { + sign => 1, + key => undef, + }, ); ##$ENV{'PATH'} = '/opt/local/bin:' . $ENV{'PATH'}; @@ -483,6 +530,8 @@ MAIN: { $context, qw(workspace|tmp=s outdir=s website_base|webgen_base=s tar_cmd=s make_cmd=s docs|build-docs! web|build-web! delete! cleanup!), + 'sign!' => \$context->{gpg}{sign}, + 'key=s' => \$context->{gpg}{key}, 'lzip!' => \$context->{compressors}{lzip}, 'verbose!' => \$verbose, 'debug!' => \$debug, @@ -490,11 +539,20 @@ MAIN: { 'man!' => sub { pod2usage(-verbose => 2, -exit => 0, -noperldoc => system('perldoc -V >/dev/null 2>&1')) }, ) and @ARGV == 2 or pod2usage; + -f '.exim-project-root' + or die "$ME: please call this script from the root of the Exim project sources\n"; $context->{OUTDIR} = pop @ARGV; - -f '.exim-project-root' - or die "$ME: please call this script from the root of the Exim project sources\n"; + if ($context->{gpg}{sign}) { + $context->{gpg}{key} //= do { chomp($_ = qx/git config user.signingkey/); $_ } + || $ENV{EXIM_KEY} + || do { + warn "$ME: No GPG key, using default\n"; + undef; + } + } + warn "$ME: changed umask to 022\n" if umask(022) != 022; @@ -505,11 +563,13 @@ MAIN: { $context->unpack_tree; $context->make_version_script; $context->build_documentation if $context->{docs}; + $context->build_html_documentation if $context->{docs} && $context->{web}; $context->build_src_package_directory; $context->build_doc_packages_directory if $context->{docs}; $context->create_tar_files; + $context->sign if $context->{gpg}{sign}; $context->move_to_outdir; $context->do_cleanup if $context->{cleanup}; @@ -589,6 +649,25 @@ Display man page and exit cleanly. (default: don't do that) Use to override the path to the C command. Need GNU tar in case I is selected. (default: C, if not found, use C) +=item B<--[no]sign> + +Sign the created archive files (and the sizes.txt). (default: sign) + +=item B<--key> I + +Use this GPG key for signing. If nothing is specified the first one of this list +is used: + +=over 8 + +=item - git config user.signingkey + +=item - environment C + +=item - default GPG key + +=back + =item B<--[no]web> Control the creation of the website. For creation of the website, the F<../exim-website>