Adding upstream version 2.23.7.upstream/2.23.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 422 insertions, 0 deletions

diff --git a/scripts/grep-excuses.pl b/scripts/grep-excuses.pl
new file mode 100755
index 0000000..d42044e
--- /dev/null
+++ b/scripts/grep-excuses.pl
@@ -0,0 +1,422 @@
+#!/usr/bin/perl
+# vim: set ai shiftwidth=4 tabstop=4 expandtab:
+# Grep debian testing excuses file.
+#
+# Copyright 2002 Joey Hess <joeyh@debian.org>
+# Small mods Copyright 2002 Julian Gilbey <jdg@debian.org>
+
+# 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 <https://www.gnu.org/licenses/>.
+
+use 5.006;
+use strict;
+use warnings;
+use Data::Dumper;
+use File::Basename;
+use File::HomeDir;
+
+sub require_friendly ($) {
+    my ($mod) = @_;
+    return if eval "require $mod;";
+    my $pkg = lc $mod;
+    $pkg =~ s/::/-/g;
+    $pkg = "lib$pkg-perl";
+    die <<END;
+$@
+grep-excuses: We need $mod.  Try installing $pkg.
+END
+}
+
+# Needed for --wipnity option
+
+open DEBUG, ">/dev/null" or die $!;
+my $do_autoremovals = 1;
+my $do_autopkgtests;
+
+my $term_size_broken;
+
+sub have_term_size {
+    return ($term_size_broken ? 0 : 1) if defined $term_size_broken;
+    pop @INC                           if $INC[-1] eq '.';
+    # Load the Term::Size module safely
+    eval { require Term::Size; };
+    if ($@) {
+        if ($@ =~ /^Can\'t locate Term\/Size\.pm/) {
+            $term_size_broken
+              = "the libterm-size-perl package is not installed";
+        } else {
+            $term_size_broken = "couldn't load Term::Size: $@";
+        }
+    } else {
+        $term_size_broken = 0;
+    }
+
+    return ($term_size_broken ? 0 : 1);
+}
+
+my $progname = basename($0);
+my $modified_conf_msg;
+
+my $url = 'https://release.debian.org/britney/excuses.yaml';
+my $url_experimental
+  = 'https://release.debian.org/britney/pseudo-excuses-experimental.yaml';
+
+my $rmurl      = 'https://udd.debian.org/cgi-bin/autoremovals.cgi';
+my $rmurl_yaml = 'https://udd.debian.org/cgi-bin/autoremovals.yaml.cgi';
+
+my $wipnityurl = 'https://qa.debian.org/excuses.php?package=';
+my $wipnityurl_experimental
+  = 'https://qa.debian.org/excuses.php?experimental=1&package=';
+
+# No longer use these - see bug#309802
+my $cachedir  = File::HomeDir->my_home . "/.devscripts_cache/";
+my $cachefile = $cachedir . basename($url);
+unlink $cachefile if -f $cachefile;
+
+sub usage {
+    print <<"EOF";
+Usage: $progname [options] [<maintainer>|<package>]
+  Grep the Debian update_excuses file to find out about the packages
+  of <maintainer> or <package>.  If neither are given, use the configuration
+  file setting or the environment variable DEBFULLNAME to determine the
+  maintainer name.
+Options:
+  --no-conf, --noconf Don\'t read devscripts config files;
+                      must be the first option given
+  --wipnity, -w       Check <https://qa.debian.org/excuses.php>.  A package
+                      name must be given when using this option.
+  --autopkgtests      Investigate and show autopkgtest (ci.debian.net) failures
+  --no-autoremovals   Do not investigate and report autoremovals
+  --experimental, -e  Print pseudo-excuses for experimental
+  --help              Show this help
+  --version           Give version information
+  --debug             Print debugging output to stderr
+
+Default settings modified by devscripts configuration files:
+$modified_conf_msg
+EOF
+}
+
+my $version = <<"EOF";
+This is $progname, from the Debian devscripts package, version ###VERSION###
+This code is copyright 2002 by Joey Hess <joeyh\@debian.org>,
+and modifications are copyright 2002 by Julian Gilbey <jdg\@debian.org>
+This program comes with ABSOLUTELY NO WARRANTY.
+You are free to redistribute this code under the terms of the
+GNU General Public License, version 2 or later.
+EOF
+
+sub wipnity {
+    die "$progname: Couldn't run wipnity: $term_size_broken\n"
+      unless have_term_size();
+
+    my $columns = Term::Size::chars();
+
+    if (system("command -v w3m >/dev/null 2>&1") != 0) {
+        die
+          "$progname: wipnity mode requires the w3m package to be installed\n";
+    }
+
+    while (my $package = shift) {
+        my $dump = `w3m -dump -cols $columns "$wipnityurl$package"`;
+        $dump =~ s/.*(Excuse for .*)\s+Maintainer page.*/$1/ms;
+        $dump =~ s/.*(No excuse for .*)\s+Maintainer page.*/$1/ms;
+        print($dump);
+    }
+}
+
+# Now start by reading configuration files and then command line
+# The next stuff is boilerplate
+
+my $string;
+
+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  = (
+        'GREP_EXCUSES_MAINTAINER'   => '',
+        'GREP_EXCUSES_AUTOPKGTESTS' => 0,
+    );
+    my %config_default = %config_vars;
+
+    my $shell_cmd;
+    # Set defaults
+    foreach my $var (keys %config_vars) {
+        $shell_cmd .= "$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;
+
+    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;
+
+    $string          = $config_vars{'GREP_EXCUSES_MAINTAINER'};
+    $do_autopkgtests = $config_vars{'GREP_EXCUSES_AUTOPKGTESTS'};
+}
+
+while (@ARGV and $ARGV[0] =~ /^-/) {
+    if ($ARGV[0] eq '--wipnity' or $ARGV[0] eq '-w') {
+        shift;
+        @ARGV = grep { $_ ne '' } @ARGV;
+        unless (@ARGV) {
+            die
+"$progname: no package specified!\nTry $progname --help for help.\n";
+        }
+        while (my ($i, $string) = each(@ARGV)) {
+            wipnity($string);
+            print "\n\n" unless $i == $#ARGV;
+        }
+        exit 0;
+    }
+    if ($ARGV[0] eq '--debug') {
+        open DEBUG, ">&STDERR" or die $!;
+        shift;
+        next;
+    }
+    if ($ARGV[0] eq '--experimental' or $ARGV[0] eq '-e') {
+        $do_autoremovals = 0;
+        $url             = $url_experimental;
+        $wipnityurl      = $wipnityurl_experimental;
+        shift;
+        next;
+    }
+    if ($ARGV[0] eq '--no-autoremovals') { $do_autoremovals = 0; shift; next; }
+    if ($ARGV[0] eq '--autopkgtests')    { $do_autopkgtests = 1; shift; next; }
+    if ($ARGV[0] eq '--no-autopkgtests') { $do_autopkgtests = 0; shift; next; }
+    if ($ARGV[0] eq '--help')            { usage();        exit 0; }
+    if ($ARGV[0] eq '--version')         { print $version; exit 0; }
+    if ($ARGV[0] =~ /^--no-?conf$/) {
+        die
+"$progname: $ARGV[0] is only acceptable as the first command-line option!\n";
+    }
+    die
+"$progname: unrecognised option $ARGV[0]; try $progname --help for help\n";
+}
+
+if (!$string and exists $ENV{'DEBFULLNAME'}) {
+    $string = $ENV{'DEBFULLNAME'};
+}
+
+if (@ARGV) {
+    $string = shift;
+}
+if ($string eq '') {
+    die
+"$progname: no maintainer or package specified!\nTry $progname --help for help.\n";
+}
+if (@ARGV) {
+    die "$progname: too many arguments!  Try $progname --help for help.\n";
+}
+
+if (system("command -v wget >/dev/null 2>&1") != 0) {
+    die "$progname: this program requires the wget package to be installed\n";
+}
+
+sub grep_autoremovals () {
+    print DEBUG "Fetching $rmurl\n";
+
+    unless (open REMOVALS, "wget -q -O - $rmurl |") {
+        warn "$progname: wget $rmurl failed: $!\n";
+        return;
+    }
+
+    my $wantmaint = 0;
+    my %reportpkgs;
+
+    while (<REMOVALS>) {
+        if (m%^https?:%) {
+            next;
+        }
+        if (m%^\S%) {
+            $wantmaint = m%^\Q$string\E\b%;
+            next;
+        }
+        if (m%^$%) {
+            $wantmaint = undef;
+            next;
+        }
+        if (defined $wantmaint && m%^\s+([0-9a-z][-.+0-9a-z]*):\s*(.*)%) {
+            next unless $wantmaint || $1 eq $string;
+            warn "$progname: package $1 repeated in $rmurl at line $.:\n$_"
+              if defined $reportpkgs{$1};
+            $reportpkgs{$1} = $2;
+            next;
+        }
+        warn "$progname: unprocessed line $. in $rmurl:\n$_";
+    }
+    $? = 0;
+    unless (close REMOVALS) {
+        my $rc = $? >> 8;
+        warn "$progname: fetch $rmurl failed ($rc $!)\n";
+    }
+
+    return unless %reportpkgs;
+
+    print DEBUG "Fetching $rmurl_yaml\n";
+
+    unless (open REMOVALS, "wget -q -O - $rmurl_yaml |") {
+        warn "$progname: wget $rmurl_yaml failed: $!\n";
+        return;
+    }
+
+    my $reporting = 0;
+    while (<REMOVALS>) {
+        if (m%^([0-9a-z][-.+0-9a-z]*):$%) {
+            my $pkg   = $1;
+            my $human = $reportpkgs{$pkg};
+            delete $reportpkgs{$pkg};
+            $reporting = !!defined $human;
+            if ($reporting) {
+                print "$pkg (AUTOREMOVAL)\n  $human\n" or die $!;
+            }
+            next;
+        }
+        if (m%^[ \t]%) {
+            if ($reporting) {
+                print "    ", $_ or die $!;
+            }
+            next;
+        }
+        if (m%^$% || m%^\#% || m{^---$}) {
+            next;
+        }
+        warn "$progname: unprocessed line $. in $rmurl_yaml:\n$_";
+    }
+
+    $? = 0;
+    unless (close REMOVALS) {
+        my $rc = $? >> 8;
+        warn "$progname: fetch $rmurl_yaml failed ($rc $!)\n";
+    }
+
+    foreach my $pkg (keys %reportpkgs) {
+        print "$pkg (AUTOREMOVAL)\n  $reportpkgs{$pkg}\n" or die $!;
+    }
+}
+
+grep_autoremovals() if $do_autoremovals;
+
+require_friendly qw(YAML::Syck);
+{
+    no warnings 'once';
+    $YAML::Syck::LoadBlessed = 0;
+}
+
+print DEBUG "Fetching $url\n";
+
+my $yaml = `wget -q -O - '$url'`;
+if ($? == -1) {
+    die "$progname: unable to run wget: $!\n";
+} elsif ($? >> 8) {
+    die "$progname: wget exited $?\n";
+}
+
+sub migration_headline ($) {
+    my ($source) = @_;
+    sprintf("%s (%s to %s)",
+        $source->{'item-name'},
+        $source->{'old-version'},
+        $source->{'new-version'});
+}
+
+sub print_migration_excuse_info ($;$) {
+    my ($source, $summary) = @_;
+    if (exists $source->{maintainer}) {
+        printf("    Maintainer: $source->{maintainer}\n");
+    }
+    if (exists $source->{dependencies}) {
+        for my $blocker (@{ $source->{dependencies}{'blocked-by'} }) {
+            printf("    Depends: %s %s (not considered)\n",
+                $source->{'item-name'}, $blocker);
+        }
+        for my $after (@{ $source->{dependencies}{'migrate-after'} }) {
+            printf("    Depends: %s %s\n", $source->{'item-name'}, $after);
+        }
+    }
+    for my $excuse (@{ $source->{excuses} }) {
+        next if $summary and $excuse =~ m/^autopkgtest /;
+        $excuse                      =~ s@</?[^>]+>@@g;
+        $excuse                      =~ s@&lt;@<@g;
+        $excuse                      =~ s@&gt;@>@g;
+        print "    $excuse\n";
+    }
+}
+
+my $excuses = YAML::Syck::Load($yaml);
+for my $source (@{ $excuses->{sources} }) {
+    if (
+        $source->{'item-name'} eq $string
+        || (exists $source->{maintainer}
+            && $source->{maintainer} =~ m/\b\Q$string\E\b/)
+    ) {
+        print migration_headline($source), "\n";
+        print_migration_excuse_info($source);
+    }
+}
+
+if ($do_autopkgtests) {
+    flush STDOUT or die $!;
+    require_friendly qw(DBI);
+    require_friendly qw(DBD::Pg);
+    my $dbh = DBI->connect('DBI:Pg:dbname=udd;host=udd-mirror.debian.net',
+        'udd-mirror', 'udd-mirror', { RaiseError => 1 });
+    # https://www.postgresql.org/docs/9.5/static/functions-matching.html
+    my $regexp = $string;
+    $regexp =~ s{[^0-9a-z]}{\\$&}ig;
+    $regexp = "\\y$regexp\\y";
+    my $pkgs = $dbh->selectall_arrayref(
+        'select distinct source from sources where'
+          . ' maintainer_name ~ ? or'
+          . ' maintainer_email ~ ?',
+        {}, $regexp, $regexp
+    );
+    my %wantpkgs;
+    $wantpkgs{ $_->[0] }++ foreach @$pkgs;
+
+    for my $source (@{ $excuses->{sources} }) {
+        my $autopkgtests = $source->{'policy_info'}{'autopkgtest'};
+        foreach my $k (sort keys %$autopkgtests) {
+            $k =~ m{/} or next;
+            my ($testpkg, $testvsn) = ($`, $');
+            $wantpkgs{$testpkg} or next;
+            my $arches = $autopkgtests->{$k};
+            foreach my $arch (sort keys %$arches) {
+                my $info = $arches->{$arch};
+                next
+                  if grep { $_ eq $info->[0] }
+                  qw(PASS NEUTRAL RUNNING OLD_PASS);
+                printf "\nautopkgtest regression\n";
+                printf "    in %s (%s) on %s\n", $testpkg, $testvsn, $arch;
+                printf "    due to %s\n", migration_headline($source);
+                print "test info\n";
+                print "    $_\n" foreach @$info;
+                print "migration excuses for $source->{'item-name'}\n";
+                print_migration_excuse_info($source, 1);
+            }
+        }
+    }
+}
+
+exit 0;