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authorJim Meyering <jim@meyering.net>2002-12-13 20:20:39 +0000
committerJim Meyering <jim@meyering.net>2002-12-13 20:20:39 +0000
commit1ac9a613b3644ad05a5348bbda36391c6f0de092 (patch)
tree4fcb2057a9336c8040f2b0e169e7281e17d599c6
parentdb26c228edce36a53d73262afe6cc9ce80d6b8b6 (diff)
downloadcoreutils-1ac9a613b3644ad05a5348bbda36391c6f0de092.tar.xz
*** empty log message ***
-rwxr-xr-xannounce-gen180
1 files changed, 180 insertions, 0 deletions
diff --git a/announce-gen b/announce-gen
new file mode 100755
index 000000000..8bb28ed24
--- /dev/null
+++ b/announce-gen
@@ -0,0 +1,180 @@
+#!/usr/bin/perl -w
+# Generate an announcement message.
+use strict;
+
+use Getopt::Long;
+use Ascend::Init;
+use Digest::MD5;
+use Digest::SHA1;
+
+(my $VERSION = '$Revision: 1.1 $ ') =~ tr/[0-9].//cd;
+(my $ME = $0) =~ s|.*/||;
+
+END
+{
+ # Nobody ever checks the status of print()s. That's okay, because
+ # if any do fail, we're guaranteed to get an indicator when we close()
+ # the filehandle.
+ #
+ # Close stdout now, and if there were no errors, return happy status.
+ # If stdout has already been closed by the script, though, do nothing.
+ defined fileno STDOUT
+ or return;
+ close STDOUT
+ and return;
+
+ # Errors closing stdout. Indicate that, and hope stderr is OK.
+ warn "$ME: closing standard output: $!\n";
+
+ # Don't be so arrogant as to assume that we're the first END handler
+ # defined, and thus the last one invoked. There may be others yet
+ # to come. $? will be passed on to them, and to the final _exit().
+ #
+ # If it isn't already an error, make it one (and if it _is_ an error,
+ # preserve the value: it might be important).
+ $? ||= 1;
+}
+
+sub usage ($)
+{
+ my ($exit_code) = @_;
+ my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
+ if ($exit_code != 0)
+ {
+ print $STREAM "Try `$ME --help' for more information.\n";
+ }
+ else
+ {
+ print $STREAM <<EOF;
+Usage: $ME [OPTIONS]
+
+OPTIONS:
+
+ Generate an announcement message.
+
+ FIXME: describe the following
+
+ --package-name=PACKAGE_NAME
+ --previous-version=VER
+ --current-version=VER
+ --release-archive-directory=DIR
+ --url-directory=URL_DIR
+
+ --help display this help and exit
+ --version output version information and exit
+
+EOF
+ }
+ exit $exit_code;
+}
+
+{
+ my $package_name;
+ my $prev_version;
+ my $curr_version;
+ my $release_archive_dir;
+ my @url_dir_list;
+
+ GetOptions
+ (
+ 'package-name=s' => \$package_name,
+ 'previous-version=s' => \$prev_version,
+ 'current-version=s' => \$curr_version,
+ 'release-archive-directory=s' => \$release_archive_dir,
+ 'url-directory=s@' => \@url_dir_list,
+
+ help => sub { usage 0 },
+ version => sub { print "$ME version $VERSION\n"; exit },
+ ) or usage 1;
+
+ my $fail = 0;
+ # Ensure that sure each required option is specified.
+ $package_name
+ or (warn "$ME: missing package name\n"), $fail = 1;
+ $prev_version
+ or (warn "$ME: missing previous version string\n"), $fail = 1;
+ $curr_version
+ or (warn "$ME: missing current version string\n"), $fail = 1;
+ $release_archive_dir
+ or (warn "$ME: missing release directory name\n"), $fail = 1;
+ @url_dir_list
+ or (warn "$ME: missing URL directory name(s)\n"), $fail = 1;
+
+ @ARGV
+ and (warn "$ME: too many arguments\n"), $fail = 1;
+ $fail
+ and usage 1;
+
+ my $my_distdir = "$package_name-$curr_version";
+ my $tgz = "$my_distdir.tar.gz";
+ my $tbz = "$my_distdir.tar.bz2";
+ my $xd = "$package_name-$prev_version-$curr_version.xdelta";
+
+ # FIXME: make this optional?
+ my $mail_gpg_sign_cookie = '<#secure method=pgpmime mode=sign>';
+ my %size;
+
+ foreach my $f (($tgz, $tbz, $xd))
+ {
+ my $t = `du --human $f`;
+ chomp $t;
+ # FIXME: don't ignore failure...
+ $t =~ s/^([\d.]+[MkK]).*/${1}B/;
+ $size{$f} = $t;
+ }
+
+ print <<EOF;
+
+Subject: $my_distdir released
+
+$mail_gpg_sign_cookie
+FIXME: put comments here
+EOF
+
+ foreach my $url (@url_dir_list)
+ {
+ print " $url/$tgz ($size{$tgz})\n";
+ print " $url/$tbz ($size{$tbz})\n";
+ }
+
+ print "\nAnd here are xdelta-style diffs:\n";
+ foreach my $url (@url_dir_list)
+ {
+ print " $url/$xd ($size{$xd})\n";
+ }
+
+ print "\nHere are GPG detached signatures:\n";
+ foreach my $url (@url_dir_list)
+ {
+ print " $url/$tgz.sig\n";
+ print " $url/$tbz.sig\n";
+ }
+
+ print "\nHere are the MD5 and SHA1 signatures:\n";
+ foreach my $meth (qw (md5 sha1))
+ {
+ foreach my $f (($tgz, $tbz, $xd))
+ {
+ open FH, '<', $f
+ or die "$ME: $f: cannot open for reading: $!\n";
+ binmode FH;
+ my $dig =
+ ($meth eq 'md5'
+ ? Digest::MD5->new->addfile(*FH)->hexdigest
+ : Digest::SHA1->new->addfile(*FH)->hexdigest);
+ close FH;
+ print "$dig $f\n";
+ }
+ }
+
+ # FIXME: depend on whether it's a test release
+ # sed -n "$news-r1),$news-r2)p" NEWS
+ # | grep -v '^\[';
+ # echo;
+ # echo ChangeLog entries:;
+ # find . -name ChangeLog -maxdepth 2
+ # | xargs $(CVS) diff -up -r$(prev-cvs-tag) -rHEAD
+ # | sed -n 's/^+//p'
+ # | perl -ne 'm!^\+\+ (\./)?! or print,next;'
+ # -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"';
+}