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#! /usr/bin/perl
# debchange: update the debian changelog using your favorite visual editor
# For options, see the usage message below.
#
# When creating a new changelog section, if either of the environment
# variables DEBEMAIL or EMAIL is set, debchange will use this as the
# uploader's email address (with the former taking precedence), and if
# DEBFULLNAME or NAME is set, it will use this as the uploader's full name.
# Otherwise, it will take the standard values for the current user or,
# failing that, just copy the values from the previous changelog entry.
#
# Originally by Christoph Lameter <[email protected]>
# Modified extensively by Julian Gilbey <[email protected]>
#
# Copyright 1999-2005 by Julian Gilbey
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
use 5.008; # We're using PerlIO layers
use strict;
use warnings;
use open ':utf8'; # changelogs are written with UTF-8 encoding
use filetest 'access'; # use access rather than stat for -w
# for checking whether user names are valid and making format() behave
use Encode qw/decode_utf8 encode_utf8/;
use Getopt::Long qw(:config gnu_getopt);
use File::Copy;
use File::Basename;
use Cwd;
use Dpkg::Compression;
use Dpkg::Vendor qw(get_current_vendor);
use lib '/usr/share/devscripts';
use Devscripts::Debbugs;
# Predeclare functions
sub fatal($);
my $warnings = 0;
# And global variables
my $progname = basename($0);
my $modified_conf_msg;
my %env;
my $CHGLINE; # used by the format O section at the end
my $lpdc_broken;
sub have_lpdc {
return ($lpdc_broken ? 0 : 1) if defined $lpdc_broken;
eval {
require Parse::DebControl;
};
if ($@) {
if ($@ =~ m%^Can\'t locate Parse/DebControl%) {
$lpdc_broken="the libparse-debcontrol-perl package is not installed";
} else {
$lpdc_broken="couldn't load Parse::DebControl: $@";
}
}
else { $lpdc_broken=''; }
return $lpdc_broken ? 0 : 1;
}
my $debian_distro_info;
sub get_debian_distro_info {
return $debian_distro_info if defined $debian_distro_info;
eval {
require Debian::DistroInfo;
};
if ($@) {
printf "libdistro-info-perl is not installed, Debian release names "
. "are not known.\n";
$debian_distro_info = 0;
} else {
$debian_distro_info = DebianDistroInfo->new();
}
return $debian_distro_info;
}
my $ubuntu_distro_info;
sub get_ubuntu_distro_info {
return $ubuntu_distro_info if defined $ubuntu_distro_info;
eval {
require Debian::DistroInfo;
};
if ($@) {
printf "libdistro-info-perl is not installed, Ubuntu release names "
. "are not known.\n";
$ubuntu_distro_info = 0;
} else {
$ubuntu_distro_info = UbuntuDistroInfo->new();
}
return $ubuntu_distro_info;
}
sub get_ubuntu_devel_distro {
my $ubu_info = get_ubuntu_distro_info();
if ($ubu_info == 0 or !$ubu_info->devel()) {
warn "$progname warning: Unable to determine the current Ubuntu "
. "development release. Using UNRELEASED instead.\n";
return 'UNRELEASED';
} else {
return $ubu_info->devel();
}
}
sub usage () {
print <<"EOF";
Usage: $progname [options] [changelog entry]
Options:
-a, --append
Append a new entry to the current changelog
-i, --increment
Increase the Debian release number, adding a new changelog entry
-v <version>, --newversion=<version>
Add a new changelog entry with version number specified
-e, --edit
Don't change version number or add a new changelog entry, just
update the changelog's stamp and open up an editor
-r, --release
Update the changelog timestamp. If the distribution is set to
"UNRELEASED", change it to unstable (or another distribution as
specified by --distribution).
--force-save-on-release
When --release is used and an editor opened to allow inspection
of the changelog, require the user to save the changelog their
editor opened. Otherwise, the original changelog will not be
modified. (default)
--no-force-save-on-release
Do not do so. Note that a dummy changelog entry may be supplied
in order to achieve the same effect - e.g. $progname --release ""
The entry will not be added to the changelog but its presence will
suppress the editor
--create
Create a new changelog (default) or NEWS file (with --news) and
open for editing
--empty
When creating a new changelog, don't add any changes to it
(i.e. only include the header and trailer lines)
--package <package>
Specify the package name when using --create (optional)
--auto-nmu
Attempt to intelligently determine whether a change to the
changelog represents an NMU (default)
--no-auto-nmu
Do not do so
-n, --nmu
Increment the Debian release number for a non-maintainer upload
--bin-nmu
Increment the Debian release number for a binary non-maintainer upload
-q, --qa
Increment the Debian release number for a Debian QA Team upload
-R, --rebuild
Increment the Debian release number for an Ubuntu no-change rebuild
-s, --security
Increment the Debian release number for a Debian Security Team upload
--team
Increment the Debian release number for a team upload
-U, --upstream
Increment the Debian release number without any appended derivative
distribution name
--bpo
Increment the Debian release number for a Backports.org upload
to "squeeze-backports"
-l, --local <suffix>
Add a suffix to the Debian version number for a local build
-b, --force-bad-version
Force a version to be less than the current one (e.g., when
backporting)
--allow-lower-version <pattern>
Allow a version to be less than the current one (e.g., when
backporting) if it matches the specified pattern
--force-distribution
Force the provided distribution to be used, even if it doesn't match
the list of known distributions
--closes nnnnn[,nnnnn,...]
Add entries for closing these bug numbers,
getting bug titles from the BTS (bug-tracking system, bugs.debian.org)
--[no]query
[Don\'t] try contacting the BTS to get bug titles (default: do query)
-d, --fromdirname
Add a new changelog entry with version taken from the directory name
-p, --preserve
Preserve the directory name
--no-preserve
Do not preserve the directory name (default)
--vendor <vendor>
Override the distributor ID from dpkg-vendor.
-D, --distribution <dist>
Use the specified distribution in the changelog entry being edited
-u, --urgency <urgency>
Use the specified urgency in the changelog entry being edited
-c, --changelog <changelog>
Specify the name of the changelog to use in place of debian/changelog
No directory traversal or checking is performed in this case.
--news <newsfile>
Specify that the newsfile (default debian/NEWS) is to be edited
--[no]multimaint
When appending an entry to a changelog section (-a), [do not]
indicate if multiple maintainers are now involved (default: do so)
--[no]multimaint-merge
When appending an entry to a changelog section, [do not] merge the
entry into an existing changelog section for the current author.
(default: do not)
-m, --maintmaint
Don\'t change (maintain) the maintainer details in the changelog entry
-M, --controlmaint
Use maintainer name and email from the debian/control Maintainer field
-t, --mainttrailer
Don\'t change (maintain) the trailer line in the changelog entry; i.e.
maintain the maintainer and date/time details
--check-dirname-level N
How much to check directory names:
N=0 never
N=1 only if program changes directory (default)
N=2 always
--check-dirname-regex REGEX
What constitutes a matching directory name; REGEX is
a Perl regular expression; the string \`PACKAGE\' will
be replaced by the package name; see manpage for details
(default: 'PACKAGE(-.+)?')
--no-conf, --noconf
Don\'t read devscripts config files; must be the first option given
--release-heuristic log|changelog
Select heuristic used to determine if a package has been released.
(default: changelog)
--help, -h
Display this help message and exit
--version
Display version information
At most one of -a, -i, -e, -r, -v, -d, -n, --bin-nmu, -q, --qa, -R, -s,
--team, --bpo, -l (or their long equivalents) may be used.
With no options, one of -i or -a is chosen by looking at the release
specified in the changelog.
Default settings modified by devscripts configuration files:
$modified_conf_msg
EOF
}
sub version () {
print <<"EOF";
This is $progname, from the Debian devscripts package, version 2.12.6+deb7u2
This code is copyright 1999-2003 by Julian Gilbey, all rights reserved.
Based on code by Christoph Lameter.
This program comes with ABSOLUTELY NO WARRANTY.
You are free to redistribute this code under the terms of the
GNU General Public License, version 2 or later.
EOF
}
# Start by setting default values
my $check_dirname_level = 1;
my $check_dirname_regex = 'PACKAGE(-.+)?';
my $opt_p = 0;
my $opt_query = 1;
my $opt_release_heuristic = 'changelog';
my $opt_multimaint = 1;
my $opt_multimaint_merge = 0;
my $opt_tz = undef;
my $opt_t = '';
my $opt_allow_lower = '';
my $opt_auto_nmu = 'yes';
my $opt_force_save_on_release = 1;
my $opt_vendor = undef;
# Next, read configuration files and then command line
# The next stuff is boilerplate
if (@ARGV and $ARGV[0] =~ /^--no-?conf$/) {
$modified_conf_msg = " (no configuration files read)";
shift;
} else {
my @config_files = ('/etc/devscripts.conf', '~/.devscripts');
my %config_vars = (
'DEBCHANGE_PRESERVE' => 'no',
'DEBCHANGE_QUERY_BTS' => 'yes',
'DEVSCRIPTS_CHECK_DIRNAME_LEVEL' => 1,
'DEVSCRIPTS_CHECK_DIRNAME_REGEX' => 'PACKAGE(-.+)?',
'DEBCHANGE_RELEASE_HEURISTIC' => 'changelog',
'DEBCHANGE_MULTIMAINT' => 'yes',
'DEBCHANGE_TZ' => $ENV{TZ}, # undef if TZ unset
'DEBCHANGE_MULTIMAINT_MERGE' => 'no',
'DEBCHANGE_MAINTTRAILER' => '',
'DEBCHANGE_LOWER_VERSION_PATTERN' => '',
'DEBCHANGE_AUTO_NMU' => 'yes',
'DEBCHANGE_FORCE_SAVE_ON_RELEASE' => 'yes',
'DEBCHANGE_VENDOR' => '',
);
$config_vars{'DEBCHANGE_TZ'} ||= '';
my %config_default = %config_vars;
my $shell_cmd;
# Set defaults
foreach my $var (keys %config_vars) {
$shell_cmd .= qq[$var="$config_vars{$var}";\n];
}
$shell_cmd .= 'for file in ' . join(" ",@config_files) . "; do\n";
$shell_cmd .= '[ -f $file ] && . $file; done;' . "\n";
# Read back values
foreach my $var (keys %config_vars) { $shell_cmd .= "echo \$$var;\n" }
my $shell_out = `/bin/bash -c '$shell_cmd'`;
@config_vars{keys %config_vars} = split /\n/, $shell_out, -1;
# Check validity
$config_vars{'DEBCHANGE_PRESERVE'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_PRESERVE'}='no';
$config_vars{'DEBCHANGE_QUERY_BTS'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_QUERY_BTS'}='yes';
$config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'} =~ /^[012]$/
or $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'}=1;
$config_vars{'DEBCHANGE_RELEASE_HEURISTIC'} =~ /^(log|changelog)$/
or $config_vars{'DEBCHANGE_RELEASE_HEURISTIC'}='changelog';
$config_vars{'DEBCHANGE_MULTIMAINT'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_MULTIMAINT'}='yes';
$config_vars{'DEBCHANGE_MULTIMAINT_MERGE'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_MULTIMAINT_MERGE'}='no';
$config_vars{'DEBCHANGE_AUTO_NMU'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_AUTO_NMU'}='yes';
$config_vars{'DEBCHANGE_FORCE_SAVE_ON_RELEASE'} =~ /^(yes|no)$/
or $config_vars{'DEBCHANGE_FORCE_SAVE_ON_RELEASE'}='yes';
foreach my $var (sort keys %config_vars) {
if ($config_vars{$var} ne $config_default{$var}) {
$modified_conf_msg .= " $var=$config_vars{$var}\n";
}
}
$modified_conf_msg ||= " (none)\n";
chomp $modified_conf_msg;
$opt_p = $config_vars{'DEBCHANGE_PRESERVE'} eq 'yes' ? 1 : 0;
$opt_query = $config_vars{'DEBCHANGE_QUERY_BTS'} eq 'no' ? 0 : 1;
$check_dirname_level = $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_LEVEL'};
$check_dirname_regex = $config_vars{'DEVSCRIPTS_CHECK_DIRNAME_REGEX'};
$opt_release_heuristic = $config_vars{'DEBCHANGE_RELEASE_HEURISTIC'};
$opt_multimaint = $config_vars{'DEBCHANGE_MULTIMAINT'} eq 'no' ? 0 : 1;
$opt_tz = $config_vars{'DEBCHANGE_TZ'};
$opt_multimaint_merge = $config_vars{'DEBCHANGE_MULTIMAINT_MERGE'} eq 'no' ? 0 : 1;
$opt_t = ($config_vars{'DEBCHANGE_MAINTTRAILER'} eq 'no' ? 0 : 1)
if $config_vars{'DEBCHANGE_MAINTTRAILER'};
$opt_allow_lower = $config_vars{'DEBCHANGE_LOWER_VERSION_PATTERN'};
$opt_auto_nmu = $config_vars{'DEBCHANGE_AUTO_NMU'};
$opt_force_save_on_release =
$config_vars{'DEBCHANGE_FORCE_SAVE_ON_RELEASE'} eq 'yes' ? 1 : 0;
$opt_vendor = $config_vars{'DEBCHANGE_VENDOR'};
}
# We use bundling so that the short option behaviour is the same as
# with older debchange versions.
my ($opt_help, $opt_version);
my ($opt_i, $opt_a, $opt_e, $opt_r, $opt_v, $opt_b, $opt_d, $opt_D, $opt_u, $opt_force_dist);
my ($opt_n, $opt_bn, $opt_qa, $opt_R, $opt_s, $opt_team, $opt_U, $opt_bpo, $opt_l, $opt_c, $opt_m, $opt_M, $opt_create, $opt_package, @closes);
my ($opt_news);
my ($opt_level, $opt_regex, $opt_noconf, $opt_empty);
Getopt::Long::Configure('bundling');
GetOptions("help|h" => \$opt_help,
"version" => \$opt_version,
"i|increment" => \$opt_i,
"a|append" => \$opt_a,
"e|edit" => \$opt_e,
"r|release" => \$opt_r,
"create" => \$opt_create,
"package=s" => \$opt_package,
"v|newversion=s" => \$opt_v,
"b|force-bad-version" => \$opt_b,
"allow-lower-version=s" => \$opt_allow_lower,
"force-distribution" => \$opt_force_dist,
"d|fromdirname" => \$opt_d,
"p" => \$opt_p,
"preserve!" => \$opt_p,
"D|distribution=s" => \$opt_D,
"u|urgency=s" => \$opt_u,
"n|nmu" => \$opt_n,
"bin-nmu" => \$opt_bn,
"q|qa" => \$opt_qa,
"R|rebuild" => \$opt_R,
"s|security" => \$opt_s,
"team" => \$opt_team,
"U|upstream" => \$opt_U,
"bpo" => \$opt_bpo,
"l|local=s" => \$opt_l,
"query!" => \$opt_query,
"closes=s" => \@closes,
"c|changelog=s" => \$opt_c,
"news:s" => \$opt_news,
"multimaint!" => \$opt_multimaint,
"multi-maint!" => \$opt_multimaint,
'multimaint-merge!' => \$opt_multimaint_merge,
'multi-maint-merge!' => \$opt_multimaint_merge,
"m|maintmaint" => \$opt_m,
"M|controlmaint" => \$opt_M,
"t|mainttrailer!" => \$opt_t,
"check-dirname-level=s" => \$opt_level,
"check-dirname-regex=s" => \$opt_regex,
"noconf" => \$opt_noconf,
"no-conf" => \$opt_noconf,
"release-heuristic=s" => \$opt_release_heuristic,
"empty" => \$opt_empty,
"auto-nmu!" => \$opt_auto_nmu,
"force-save-on-release!" => \$opt_force_save_on_release,
"vendor=s" => \$opt_vendor,
)
or die "Usage: $progname [options] [changelog entry]\nRun $progname --help for more details\n";
# So that we can distinguish, if required, between an explicit
# passing of -a / -i and their values being automagically deduced
# later on
my $opt_a_passed = $opt_a || 0;
my $opt_i_passed = $opt_i || 0;
$opt_news = 'debian/NEWS' if defined $opt_news and $opt_news eq '';
if ($opt_t eq '' && $opt_release_heuristic eq 'changelog') {
$opt_t = 1;
}
if ($opt_noconf) {
fatal "--no-conf is only acceptable as the first command-line option!";
}
if ($opt_help) { usage; exit 0; }
if ($opt_version) { version; exit 0; }
if (defined $opt_level) {
if ($opt_level =~ /^[012]$/) { $check_dirname_level = $opt_level; }
else {
fatal "Unrecognised --check-dirname-level value (allowed are 0,1,2)";
}
}
if (defined $opt_regex) { $check_dirname_regex = $opt_regex; }
# Only allow at most one non-help option
fatal "Only one of -a, -i, -e, -r, -v, -d, -n/--nmu, --bin-nmu, -q/--qa, -R/--rebuild, -s/--security, --team, --bpo, -l/--local is allowed;\ntry $progname --help for more help"
if ($opt_i?1:0) + ($opt_a?1:0) + ($opt_e?1:0) + ($opt_r?1:0) + ($opt_v?1:0) + ($opt_d?1:0) + ($opt_n?1:0) + ($opt_bn?1:0) + ($opt_qa?1:0) + ($opt_R?1:0) + ($opt_s?1:0) + ($opt_team?1:0) + ($opt_bpo?1:0) + ($opt_l?1:0) > 1;
if ($opt_s) {
$opt_u = "high";
}
if (defined $opt_u) {
fatal "Urgency can only be one of: low, medium, high, critical, emergency"
unless $opt_u =~ /^(low|medium|high|critical|emergency)$/;
}
# See if we're Debian, Ubuntu or someone else, if we can
my $vendor;
if (not $opt_vendor eq '') {
$vendor = $opt_vendor;
} else {
if (defined $opt_D) {
# Try to guess the vendor based on the given distribution name
my $distro = $opt_D;
$distro =~ s/-.*//;
my $deb_info = get_debian_distro_info();
my $ubu_info = get_ubuntu_distro_info();
if ($deb_info != 0 and $deb_info->valid($distro)) {
$vendor = 'Debian';
} elsif ($ubu_info != 0 and $ubu_info->valid($distro)) {
$vendor = 'Ubuntu';
}
}
if (not defined $vendor) {
# Get the vendor from dpkg-vendor (dpkg-vendor --query Vendor)
$vendor = get_current_vendor();
}
}
$vendor ||= 'Debian';
if ($vendor eq 'Ubuntu' and ($opt_n or $opt_bn or $opt_qa or $opt_bpo)) {
$vendor = 'Debian';
}
# Check the distro name given.
if (defined $opt_D) {
if ($vendor eq 'Debian') {
unless ($opt_D =~ /^(experimental|unstable|UNRELEASED|((old)?stable|testing)(-proposed-updates|-security)?|proposed-updates)$/) {
my $deb_info = get_debian_distro_info();
my $stable_backports = "";
if ($deb_info == 0) {
warn "$progname warning: Unable to determine Debian's backport distributions.\n";
} else {
$stable_backports = $deb_info->stable() . "-backports";
}
if ($deb_info == 0 || not $opt_D eq $stable_backports) {
$stable_backports = ", " . $stable_backports if not $stable_backports eq "";
warn "$progname warning: Recognised distributions are: unstable, testing, stable,\n"
. "oldstable, experimental, {testing-,stable-,oldstable-,}proposed-updates,\n"
. "{testing,stable,oldstable}-security$stable_backports and UNRELEASED.\n"
. "Using your request anyway.\n";
$warnings++ if not $opt_force_dist;
}
}
} elsif ($vendor eq 'Ubuntu') {
if ($opt_D eq 'UNRELEASED') {
;
} else {
my $ubu_release = $opt_D;
$ubu_release =~ s/(-updates|-security|-proposed|-backports)$//;
my $ubu_info = get_ubuntu_distro_info();
if ($ubu_info == 0) {
warn "$progname warning: Unable to determine if $ubu_release "
. "is a valid Ubuntu release.\n";
} elsif (! $ubu_info->valid($ubu_release)) {
warn "$progname warning: Recognised distributions are:\n{"
. join(',', $ubu_info->supported())
. "}{,-updates,-security,-proposed,-backports} and UNRELEASED.\n"
. "Using your request anyway.\n";
$warnings++ if not $opt_force_dist;
}
}
} else {
# Unknown vendor, skip check
}
}
fatal "--closes should not be used with --news; put bug numbers in the changelog not the NEWS file"
if $opt_news && @closes;
# hm, this can probably be used with more than just -i.
fatal "--package can only be used with --create, --increment and --newversion"
if $opt_package && ! ($opt_create || $opt_i || $opt_v);
my $changelog_path = $opt_c || $ENV{'CHANGELOG'} || 'debian/changelog';
my $real_changelog_path = $changelog_path;
if ($opt_news) { $changelog_path = $opt_news; }
if ($changelog_path ne 'debian/changelog' and not $opt_news) {
$check_dirname_level = 0;
}
# extra --create checks
fatal "--package cannot be used when creating a NEWS file"
if $opt_package && $opt_news;
if ($opt_create) {
if ($opt_a || $opt_i || $opt_e || $opt_r || $opt_b || $opt_n || $opt_bn ||
$opt_qa || $opt_R || $opt_s || $opt_team || $opt_bpo || $opt_l ||
$opt_allow_lower) {
warn "$progname warning: ignoring -a/-i/-e/-r/-b/--allow-lower-version/-n/--bin-nmu/-q/--qa/-R/-s/--team/--bpo/-l options with --create\n";
$warnings++;
}
if ($opt_package && $opt_d) {
fatal "Can only use one of --package and -d";
}
}
@closes = split(/,/, join(',', @closes));
map { s/^\#//; } @closes; # remove any leading # from bug numbers
# We'll process the rest of the command line later.
# Look for the changelog
my $chdir = 0;
if (! $opt_create) {
if ($changelog_path eq 'debian/changelog' or $opt_news) {
until (-f $changelog_path) {
$chdir = 1;
chdir '..' or fatal "Can't chdir ..: $!";
if (cwd() eq '/') {
fatal "Cannot find $changelog_path anywhere!\nAre you in the source code tree?\n(You could use --create if you wish to create this file.)";
}
}
# Can't write, so stop now.
if (! -w $changelog_path) {
fatal "$changelog_path is not writable!";
}
}
else {
unless (-f $changelog_path) {
fatal "Cannot find $changelog_path!\nAre you in the correct directory?\n(You could use --create if you wish to create this file.)";
}
# Can't write, so stop now.
if (! -w $changelog_path) {
fatal "$changelog_path is not writable!";
}
}
}
else { # $opt_create
unless (-d dirname $changelog_path) {
fatal "Cannot find " . (dirname $changelog_path) . " directory!\nAre you in the correct directory?";
}
if (-f $changelog_path) {
fatal "File $changelog_path already exists!";
}
unless (-w dirname $changelog_path) {
fatal "Cannot find " . (dirname $changelog_path) . " directory!\nAre you in the correct directory?";
}
if ($opt_news && ! -f 'debian/changelog') {
fatal "I can't create $opt_news without debian/changelog present";
}
}
#####
# Find the current version number etc.
my %changelog;
my $PACKAGE = 'PACKAGE';
my $VERSION = 'VERSION';
my $MAINTAINER = 'MAINTAINER';
my $EMAIL = 'EMAIL';
my $DISTRIBUTION = 'UNRELEASED';
my $bpo_dist = '';
my %bpo_dists = ( 60, 'squeeze' );
my $latest_bpo_dist = '60';
my $CHANGES = '';
# Changelog urgency, possibly propogated to NEWS files
my $CL_URGENCY = '';
if (! $opt_create || ($opt_create && $opt_news)) {
if (! $opt_create) {
open PARSED, qq[dpkg-parsechangelog -l"$changelog_path" | ]
or fatal "Cannot execute dpkg-parsechangelog: $!";
} elsif ($opt_create && $opt_news) {
open PARSED, qq[dpkg-parsechangelog | ]
or fatal "Cannot execute dpkg-parsechangelog: $!";
} else {
fatal "This can't happen: what am I parsing?";
}
my $last;
while (<PARSED>) {
chomp;
if (/^(\S+):\s(.+?)\s*$/) { $changelog{$1}=$2; $last=$1; }
elsif (/^(\S+):\s$/) { $changelog{$1}=''; $last=$1; }
elsif (/^\s\.$/) { $changelog{$last}.="\n"; }
elsif (/^\s(.+)$/) { $changelog{$last}.="$1\n"; }
else {
fatal "Don't understand dpkg-parsechangelog output: $_";
}
}
close PARSED
or fatal "Problem executing dpkg-parsechangelog: $!";
if ($?) { fatal "dpkg-parsechangelog failed!"; }
# Now we've read the changelog, set some variables and then
# let's check the directory name is sensible
fatal "No package name in changelog!"
unless exists $changelog{'Source'};
$PACKAGE = $changelog{'Source'};
fatal "No version number in changelog!"
unless exists $changelog{'Version'};
$VERSION=$changelog{'Version'};
fatal "No maintainer in changelog!"
unless exists $changelog{'Maintainer'};
($MAINTAINER,$EMAIL) = ($changelog{'Maintainer'} =~ /^([^<]+) <(.*)>/);
fatal "No distribution in changelog!"
unless exists $changelog{'Distribution'};
if ($vendor eq 'Ubuntu') {
# In Ubuntu the development release regularly changes, don't just copy
# the previous name.
$DISTRIBUTION=get_ubuntu_devel_distro();
} else {
$DISTRIBUTION=$changelog{'Distribution'};
}
fatal "No changes in changelog!"
unless exists $changelog{'Changes'};
# Find the current package version
if ($opt_news) {
my $found_version = 0;
my $found_urgency = 0;
open PARSED, qq[dpkg-parsechangelog -l"$real_changelog_path" | ]
or fatal "Cannot execute dpkg-parsechangelog: $!";
while (<PARSED>) {
chomp;
if (m%^Version:\s+(\S+)$%) {
$VERSION = $1;
$VERSION =~ s/~$//;
$found_version = 1;
last if $found_urgency;
} elsif (m%^Urgency:\s+(\S+)(\s|$)%) {
$CL_URGENCY = $1;
$found_urgency = 1;
last if $found_version;
} elsif (m%^$%) {
last;
}
}
close PARSED
or fatal "Problem executing dpkg-parsechangelog: $!";
if ($?) { fatal "dpkg-parsechangelog failed!"; }
}
# Is the directory name acceptable?
if ($check_dirname_level == 2 or
($check_dirname_level == 1 and $chdir)) {
my $re = $check_dirname_regex;
$re =~ s/PACKAGE/\\Q$PACKAGE\\E/g;
my $gooddir;
if ($re =~ m%/%) { $gooddir = eval "cwd() =~ /^$re\$/;"; }
else { $gooddir = eval "basename(cwd()) =~ /^$re\$/;"; }
if (! $gooddir) {
my $pwd = cwd();
fatal <<"EOF";
Found debian/changelog for package $PACKAGE in the directory
$pwd
but this directory name does not match the package name according to the
regex $check_dirname_regex.
To run $progname on this package, see the --check-dirname-level and
--check-dirname-regex options; run $progname --help for more info.
EOF
}
}
} else {
# we're creating and we don't know much about our package
if ($opt_d) {
my $pwd = basename(cwd());
# The directory name should be <package>-<version>
my $version_chars = '0-9a-zA-Z+\.\-';
if ($pwd =~ m/^([a-z0-9][a-z0-9+\-\.]+)-([0-9][$version_chars]*)$/) {
$PACKAGE=$1;
$VERSION="$2-1"; # introduce a Debian version of -1
} elsif ($pwd =~ m/^[a-z0-9][a-z0-9+\-\.]+$/) {
$PACKAGE=$pwd;
} else {
# don't know anything
}
}
if ($opt_v) {
$VERSION=$opt_v;
}
if ($opt_D) {
$DISTRIBUTION=$opt_D;
}
}
if ($opt_package) {
if ($opt_package =~ m/^[a-z0-9][a-z0-9+\-\.]+$/) {
$PACKAGE=$opt_package;
} else {
warn "$progname warning: illegal package name used with --package: $opt_package\n";
$warnings++;
}
}
# Clean up after old versions of debchange
if (-f "debian/RELEASED") {
unlink("debian/RELEASED");
}
if ( -e "$changelog_path.dch" ) {
fatal "The backup file $changelog_path.dch already exists --\n" .
"please move it before trying again";
}
# Is this a native Debian package, i.e., does it have a - in the
# version number?
(my $EPOCH) = ($VERSION =~ /^(\d+):/);
(my $SVERSION=$VERSION) =~ s/^\d+://;
(my $UVERSION=$SVERSION) =~ s/-[^-]*$//;
# Check, sanitise and decode these environment variables
check_env_utf8('DEBFULLNAME');
check_env_utf8('NAME');
check_env_utf8('DEBEMAIL');
check_env_utf8('EMAIL');
check_env_utf8('UBUMAIL');
if (exists $env{'DEBEMAIL'} and $env{'DEBEMAIL'} =~ /^(.*)\s+<(.*)>$/) {
$env{'DEBFULLNAME'} = $1 unless exists $env{'DEBFULLNAME'};
$env{'DEBEMAIL'} = $2;
}
if (! exists $env{'DEBEMAIL'} or ! exists $env{'DEBFULLNAME'}) {
if (exists $env{'EMAIL'} and $env{'EMAIL'} =~ /^(.*)\s+<(.*)>$/) {
$env{'DEBFULLNAME'} = $1 unless exists $env{'DEBFULLNAME'};
$env{'EMAIL'} = $2;
}
}
if (exists $env{'UBUMAIL'} and $env{'UBUMAIL'} =~ /^(.*)\s+<(.*)>$/) {
$env{'DEBFULLNAME'} = $1 unless exists $env{'DEBFULLNAME'};
$env{'UBUMAIL'} = $2;
}
# Now use the gleaned values to detemine our MAINTAINER and EMAIL values
if (! $opt_m and ! $opt_M) {
if (exists $env{'DEBFULLNAME'}) {
$MAINTAINER = $env{'DEBFULLNAME'};
} elsif (exists $env{'NAME'}) {
$MAINTAINER = $env{'NAME'};
} else {
my @pw = getpwuid $<;
if ($pw[6]) {
if (my $pw = decode_utf8($pw[6])) {
$pw =~ s/,.*//;
$MAINTAINER = $pw;
} else {
warn "$progname warning: passwd full name field for uid $<\nis not UTF-8 encoded; ignoring\n";
$warnings++;
}
}
}
# Otherwise, $MAINTAINER retains its default value of the last
# changelog entry
# Email is easier
if ($vendor eq 'Ubuntu' and exists $env{'UBUMAIL'}) { $EMAIL = $env{'UBUMAIL'}; }
elsif (exists $env{'DEBEMAIL'}) { $EMAIL = $env{'DEBEMAIL'}; }
elsif (exists $env{'EMAIL'}) { $EMAIL = $env{'EMAIL'}; }
else {
my $addr;
if (open MAILNAME, '/etc/mailname') {
chomp($addr = <MAILNAME>);
close MAILNAME;
}
if (!$addr) {
chomp($addr = `hostname --fqdn 2>/dev/null`);
$addr = undef if $?;
}
if ($addr) {
my $user = getpwuid $<;
if (!$user) {
$addr = undef;
}
else {
$addr = "$user\@$addr";
}
}
$EMAIL = $addr if $addr;
}
# Otherwise, $EMAIL retains its default value of the last changelog entry
} # if (! $opt_m and ! $opt_M)
if ($opt_M) {
if (-f 'debian/control') {
if (have_lpdc()) {
my $parser = Parse::DebControl->new;
my $deb822 = $parser->parse_file('debian/control', {stripComments => 'true'});
my $maintainer = decode_utf8($deb822->[0]->{'Maintainer'});
if ($maintainer =~ /^(.*)\s+<(.*)>$/) {
$MAINTAINER = $1;
$EMAIL = $2;
} else {
fatal "$progname: invalid debian/control Maintainer field value\n";
}
} else {
fatal "$progname: unable to get maintainer from debian/control: $lpdc_broken\n";
}
} else {
fatal "Missing file debian/control";
}
}
#####
if ($opt_auto_nmu eq 'yes' and ! $opt_v and ! $opt_l and ! $opt_s and
! $opt_team and ! $opt_qa and ! $opt_R and ! $opt_bpo and ! $opt_bn and
! $opt_n and ! $opt_c and
! (exists $ENV{'CHANGELOG'} and length $ENV{'CHANGELOG'}) and ! $opt_M and
! $opt_create and ! $opt_a_passed and ! $opt_r and ! $opt_e and
$vendor ne 'Ubuntu' and
! ($opt_release_heuristic eq 'changelog' and
$changelog{'Distribution'} eq 'UNRELEASED' and ! $opt_i_passed)) {
if (-f 'debian/control') {
if (have_lpdc()) {
my $parser = new Parse::DebControl;
my $deb822 = $parser->parse_file('debian/control', {stripComments => 'true'});
my $uploader = decode_utf8($deb822->[0]->{'Uploaders'}) || '';
my $maintainer = decode_utf8($deb822->[0]->{'Maintainer'});
my @uploaders = split(/,\s*/, $uploader);
my $packager = "$MAINTAINER <$EMAIL>";
if ($maintainer !~ m/<packages\@qa\.debian\.org>/ and
! grep { $_ eq $packager } ($maintainer, @uploaders) and
$packager ne $changelog{'Maintainer'} and ! $opt_team) {
$opt_n=1;
$opt_a=0;
}
} else {
warn "$progname: skipping automatic NMU detection: $lpdc_broken\n";
}
} else {
fatal "Missing file debian/control";
}
}
#####
# Do we need to generate "closes" entries?
my @closes_text = ();
my $initial_release = 0;
if (@closes and $opt_query) { # and we have to query the BTS
if (!Devscripts::Debbugs::have_soap) {
warn "$progname warning: libsoap-lite-perl not installed, so cannot query the bug-tracking system\n";
$opt_query=0;
$warnings++;
# This will now go and execute the "if (@closes and ! $opt_query)" code
}
else
{
my $bugs = Devscripts::Debbugs::select( "src:" . $PACKAGE );
my $statuses = Devscripts::Debbugs::status(
map {[bug => $_, indicatesource => 1]} @{$bugs} );
if ($statuses eq "") {
warn "$progname: No bugs found for package $PACKAGE\n";
}
foreach my $close (@closes) {
if ($statuses and exists $statuses->{$close}) {
my $title = $statuses->{$close}->{subject};
my $pkg = $statuses->{$close}->{package};
$title =~ s/^($pkg|$PACKAGE): //;
push @closes_text, "Fix \"$title\" <explain what you changed and why> (Closes: \#$close)\n";
}
else { # not our package, or wnpp
my $bug = Devscripts::Debbugs::status(
[bug => $close, indicatesource => 1] );
if ($bug eq "") {
warn "$progname warning: unknown bug \#$close does not belong to $PACKAGE,\n disabling closing changelog entry\n";
$warnings++;
push @closes_text, "Closes?? \#$close: UNKNOWN BUG IN WRONG PACKAGE!!\n";
} else {
my $bugtitle = $bug->{$close}->{subject};
$bugtitle ||= '';
my $bugpkg = $bug->{$close}->{package};
$bugpkg ||= '?';
my $bugsrcpkg = $bug->{$close}->{source};
$bugsrcpkg ||= '?';
if ($bugsrcpkg eq $PACKAGE) {
warn "$progname warning: bug \#$close appears to be already archived,\n disabling closing changelog entry\n";
$warnings++;
push @closes_text, "Closes?? \#$close: ALREADY ARCHIVED? $bugtitle!!\n";
}
elsif ($bugpkg eq 'wnpp') {
if ($bugtitle =~ /(^(O|RFA|ITA): )/) {
push @closes_text, "New maintainer. (Closes: \#$close: $bugtitle)\n";
}
elsif ($bugtitle =~ /(^(RFP|ITP): )/) {
push @closes_text, "Initial release. (Closes: \#$close: $bugtitle)\n";
$initial_release = 1;
}
}
else {
warn "$progname warning: bug \#$close belongs to package $bugpkg (src $bugsrcpkg),\n not to $PACKAGE: disabling closing changelog entry\n";
$warnings++;
push @closes_text, "Closes?? \#$close: WRONG PACKAGE!! $bugtitle\n";
}
}
}
}
}
}
if (@closes and ! $opt_query) { # and we don't have to query the BTS
foreach my $close (@closes) {
unless ($close =~ /^\d{3,}$/) {
warn "$progname warning: Bug number $close is invalid; ignoring\n";
$warnings++;
next;
}
push @closes_text, "Closes: \#$close: \n";
}
}
# Get a possible changelog entry from the command line
my $ARGS=join(' ', @ARGV);
my $TEXT=decode_utf8($ARGS);
my $EMPTY_TEXT=0;
if (@ARGV and ! $TEXT) {
if ($ARGS) {
warn "$progname warning: command-line changelog entry not UTF-8 encoded; ignoring\n";
$TEXT='';
} else {
$EMPTY_TEXT = 1;
}
}
# Get the date
my $date_cmd = ($opt_tz ? "TZ=$opt_tz " : "") . "date -R";
chomp(my $DATE=`$date_cmd`);
if ($opt_news && !$opt_i && !$opt_a) {
if ($VERSION eq $changelog{'Version'} && !$opt_v && !$opt_l) {
$opt_a = 1;
} else {
$opt_i = 1;
}
}
# Are we going to have to figure things out for ourselves?
if (! $opt_i && ! $opt_v && ! $opt_d && ! $opt_a && ! $opt_e && ! $opt_r &&
! $opt_n && ! $opt_bn && ! $opt_qa && ! $opt_R && ! $opt_s && ! $opt_team &&