]> git.donarmstrong.com Git - bugscan.git/blobdiff - scanlib.pm
skip counts which end in .bad
[bugscan.git] / scanlib.pm
index 82ad6cf0c76bb24c9c337611e3ace97a67b7537b..65b3d7a6d3211290af4f8c4d318672f946f5f772 100644 (file)
@@ -1,20 +1,16 @@
 #! /usr/bin/perl
-# vim: ts=4 sw=4 nowrap
+# vim: ts=8 sw=8 nowrap
 #
 # General functions for scanning the BTS-database.
 # Based on bugscan, written by Richard Braakman <dark@debian.org>,
 # which was based on an unknown other script.
 #
 # Global variables:
-#   %comments       - map from bugnumber to bug description
-#   %premature      - list of prematurely closed bugreports
-#   %exclude        - list of bugreports to exclude from the report
 #   %maintainer     - map from packagename to maintainer
 #   %section        - map from packagename to section in the FTP-site
 #   %packagelist    - map from packagename to bugreports
-#   %NMU            - map with NMU information
 
-use lib qw(/org/bugs.debian.org/perl/);
+use lib qw(/org/bugs.debian.org/perl);
 use LWP::UserAgent;
 use Debbugs::MIME qw(decode_rfc1522 encode_rfc1522);
 use Debbugs::Packages;
@@ -26,43 +22,7 @@ use warnings;
 require bugcfg;
 package scanlib;
 
-our (%comments,%premature,%exclude,%maintainer,%section,%packagelist,%NMU,%debbugssection,%bugs);
-
-sub readcomments() {
-# Read bug commentary 
-# It is in paragraph format, with the first line of each paragraph being
-# the bug number or package name to which the comment applies.
-# Prefix a bug number with a * to force it to be listed even if it's closed.
-# (This deals with prematurely closed bugs)
-
-       my $index;                                      # Bug-number for current comment
-       my $file;                                       # Name of comments-file
-
-       %comments = ();                                 # Initialize our data
-       %premature = ();
-       %exclude = ();
-       $file=shift;
-       open(C, $file) or die "open $file: $!\n";
-       while (<C>) {
-               chomp;
-               if (m/^\s*$/) {                         # Check for paragraph-breaks
-                       undef $index;
-               } elsif (defined $index) {
-                       $comments{$index} .= $_ . "\n";
-               } else {
-                       if (s/^\*//) {                  # Test & remove initial *
-                               $premature{$_} = 1;
-                       }
-                       if (s/\s+EXCLUDE\s*//) {        # Test & remove EXCLUDE
-                               $exclude{$_} = 1;
-                               next;
-                       }
-                       $index = $_;
-                       $comments{$index} = ''; # New comment, initialize data
-               }
-       }
-       close(C);
-}
+our (%maintainer,%section,%packagelist,%debbugssection,%bugs);
 
 
 # Read the list of maintainer 
@@ -123,6 +83,7 @@ sub readpackages() {
                                next unless m/^Package:\s/;     # We're only interested in the packagenames
                                s/^Package:\s*//;                       # Strip the fieldname
                                $section{$_} = "$archive/$sect";
+                               print "$root/$sect/binary-$arch/Packages.gz\n" if ($_ eq 'xtla');
                        }
                        close(P);
                }
@@ -181,6 +142,8 @@ sub scanspooldir() {
        my $skip;               # Flow control
        my $walk;               # index variable
        my $taginfo;    # Tag info
+                                       
+       my @archs_with_source = ( @bugcfg::architectures, 'source' );
 
        chdir($dir) or die "chdir $dir: $!\n";
 
@@ -191,11 +154,15 @@ sub scanspooldir() {
        closedir(DIR);
 
        for $f (@list) {
-               next if $exclude{$f};                   # Check the list of bugs to skip
-       
                my $bug = Debbugs::Status::read_bug(summary => "$f.summary");
                next if (!defined($bug));
                
+               my $bi = {
+                       number => $f,
+                       subject => $bug->{'subject'},
+                       package => $bug->{'package'}
+               };
+               
                $skip=1;
                for $walk (@bugcfg::priorities) {
                        $skip=0 if $walk eq $bug->{'severity'};
@@ -208,47 +175,62 @@ sub scanspooldir() {
                        }
                }
                next if $skip==1;
+       
+               my %disttags = ();      
+               $disttags{'oldstable'}    = grep(/^etch$/, @tags);
+               $disttags{'stable'}       = grep(/^lenny$/, @tags);
+               $disttags{'testing'}      = grep(/^squeeze$/, @tags);
+               $disttags{'unstable'}     = grep(/^sid$/, @tags);
+               $disttags{'experimental'} = grep(/^experimental$/, @tags);
+                       
+               # default according to vorlon 2007-06-17
+               if (!$disttags{'oldstable'} && !$disttags{'stable'} && !$disttags{'testing'} && !$disttags{'unstable'} && !$disttags{'experimental'}) {
+                       $disttags{'stable'} = 1;
+                       $disttags{'testing'} = 1;
+                       $disttags{'unstable'} = 1;
+                       $disttags{'experimental'} = 1;
+               }
+               
+               if (defined($section{$bug->{'package'}}) && $section{$bug->{'package'}} eq 'pseudo') {
+                       # versioning information makes no sense for pseudo packages,
+                       # just use the tags
+                       for my $dist qw(oldstable stable testing unstable experimental) {
+                               $bi->{$dist} = $disttags{$dist};
+                       }
+                       next if (length($bug->{'done'}));
+               } else {
+                       my $affects_any = 0;
                
-               my $oldstable_tag    = grep(/^woody$/, @tags);
-               my $stable_tag       = grep(/^sarge$/, @tags);
-               my $testing_tag      = grep(/^etch$/, @tags);
-               my $unstable_tag     = grep(/^sid$/, @tags);
-               my $experimental_tag = grep(/^experimental$/, @tags);
-
-               # default according to dondelelcaro 2006-11-11
-               if (!$oldstable_tag && !$stable_tag && !$testing_tag && !$unstable_tag && !$experimental_tag) {
-                       $testing_tag = 1;
-                       $unstable_tag = 1;
-                       $experimental_tag = 1;
+                       # only bother to check the versioning status for the distributions indicated by the tags 
+                       for my $dist qw(oldstable stable testing unstable experimental) {
+                               local $SIG{__WARN__} = sub {};
+
+                               $bi->{$dist} = 0;
+                               next if (!$disttags{$dist});
+
+                               my $presence = Debbugs::Status::bug_presence(
+                                       bug => $f, 
+                                       status => $bug, 
+                                       dist => $dist, 
+                                       arch => \@archs_with_source
+                               );
+
+                               # ignore bugs that are absent/fixed in this distribution, include everything
+                               # else (that is, "found" which says that the bug is present, and undef, which
+                               # indicates that no versioning information is present and it's not closed
+                               # unversioned)
+                               if (!defined($presence) || ($presence ne 'absent' && $presence ne 'fixed')) {
+                                       $bi->{$dist} = 1;
+                                       $affects_any = 1;
+                               }
+                       }
+                       
+                       next if !$affects_any;
                }
 
-               # only bother to check the versioning status for the distributions indicated by the tags 
-               my $status_oldstable    = get_status($f, $bug, 'oldstable')    if ($oldstable_tag);
-               my $status_stable       = get_status($f, $bug, 'stable')       if ($stable_tag);
-               my $status_testing      = get_status($f, $bug, 'testing')      if ($testing_tag);
-               my $status_unstable     = get_status($f, $bug, 'unstable')     if ($unstable_tag);
-               my $status_experimental = get_status($f, $bug, 'experimental') if ($experimental_tag);
-
-               my $relinfo = "";
-               $relinfo .= (($oldstable_tag    && $status_oldstable    eq 'pending') ? "O" : "");
-               $relinfo .= (($stable_tag       && $status_stable       eq 'pending') ? "S" : "");
-               $relinfo .= (($testing_tag      && $status_testing      eq 'pending') ? "T" : "");
-               $relinfo .= (($unstable_tag     && $status_unstable     eq 'pending') ? "U" : "");
-               $relinfo .= (($experimental_tag && $status_experimental eq 'pending') ? "E" : "");
-               
-               next if $relinfo eq '' and not $premature{$f};
-               $premature{$f}++ if $relinfo eq '';
-
-               $taginfo = "[";
-               $taginfo .= ($bug->{'keywords'} =~ /\bpending\b/        ? "P" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bpatch\b/          ? "+" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bhelp\b/           ? "H" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bmoreinfo\b/       ? "M" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bunreproducible\b/ ? "R" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bsecurity\b/       ? "S" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\bupstream\b/       ? "U" : " ");
-               $taginfo .= ($bug->{'keywords'} =~ /\betch-ignore\b/    ? "I" : " ");
-               $taginfo .= "]";
+               for my $keyword qw(pending patch help moreinfo unreproducible security upstream etch-ignore lenny-ignore squeeze-ignore) {
+                       $bi->{$keyword} = grep(/^$keyword$/, @tags);
+               }
 
                if (length($bug->{'mergedwith'})) {
                        my @merged = split(' ', $bug->{'mergedwith'});
@@ -257,85 +239,51 @@ sub scanspooldir() {
 
                for my $package (split /[,\s]+/, $bug->{'package'}) {
                        $_= $package; y/A-Z/a-z/; $_= $` if m/[^-+._a-z0-9]/;
-                       if (not defined $section{$_}) {
-                               if (defined $debbugssection{$_}) {
-                                       $relinfo .= "X";
-                               } else {
-                                       next;   # Skip unavailable packages
-                               }
-                       }
-
                        push @{$packagelist{$_}}, $f;
                }
 
-               if ($relinfo eq "") { # or $relinfo eq "U" # confuses e.g. #210306
-                       $relinfo = "";
-               } else {
-                       $relinfo = " [$relinfo]";
-               }
+               my $taginfo = get_taginfo($bi);
+               my $relinfo = get_relinfo($bi);
 
-               $bugs{$f} = "$f $taginfo$relinfo " . $bug->{'subject'};
+               $bugs{$f} = $bi;
        }
 }
 
 
 sub readstatus() {
-       my $bug;                # Number of current bug
-       my $subject;    # Subject for current bug
-       my $pkg;                # Name of current package
-       my $file;               # Name of statusfile
-       my $sect;               # Section of current package
-       my $mnt;                # Maintainer of current package
-
-       $file=shift;
-       open(P, $file) or die "open $file: $!";
-       while (<P>) {
-               chomp;
-               if (m/^[0-9]+ \[/) {
-                       ($bug,$subject)=split(/ /, $_, 2);
-                       $bugs{$bug}=$subject;
-                       push @{$packagelist{$pkg}}, $bug;
-               } else {
-                       ($pkg,$sect, $mnt)=split(/ /, $_, 3);
-                       next if (!defined($pkg));
-                       $section{$pkg}=$sect;
-                       $maintainer{$pkg}=$mnt;
+    my $filename = shift;
+       open STATUS, "<", $filename
+               or die "$filename: $!";
+
+    while (1) {
+               chomp (my $type = <STATUS>);
+               if ($type eq 'package') {
+                       chomp (my $package = <STATUS>);
+                       chomp (my $section = <STATUS>);
+                       chomp (my $maintainer = <STATUS>);
+                       my $blank = <STATUS>;
+
+                       $section{$package} = $section;
+                       $maintainer{$package} = $maintainer;
                }
-       }
-       close P;
-}
-
+               if ($type eq 'bug') {
+                       my $bug = {};
+                       while (1) {
+                               my $line = <STATUS>;
+                               last if ($line !~ /^(.*?)=(.*)$/);
 
-sub readNMUstatus() {
-       my $bug;       # Number of current bug
-       my $source;    # Source upload which closes this bug.
-       my $version;   # Version where this bug was closed.
-       my $flag;      # Whether this paragraph has been processed.
-       my ($field, $value);
+                               $bug->{$1} = $2;                                
+                       }
+                       $bugs{$bug->{'number'}} = $bug;
 
-       for (split /\n/, LWP::UserAgent->new->request(HTTP::Request->new(GET => shift))->content) {
-               chomp;
-               if (m/^$/) {
-                       $NMU{$bug} = 1;
-                       $NMU{$bug, "source"} = $source;
-                       $NMU{$bug, "version"} = $version;
-#                      $comments{$bug} .= "[FIXED] Fixed package $source is in Incoming\n";
-                       $flag = 0;
-               } else {
-                       ($field, $value) = split(/: /, $_, 2);
-                       $bug = $value if($field =~ /bug/i);
-                       $source = $value if($field =~ /source/i);
-                       $version = $value if($field =~ /version/i);
-                       $flag = 1;
+                       for my $package (split /[,\s]+/, $bug->{'package'}) {
+                               $_= $package; y/A-Z/a-z/; $_= $` if m/[^-+._a-z0-9]/;
+                               push @{$packagelist{$_}}, $bug->{'number'};
+                       }
                }
+               last if ($type eq 'end');
        }
-       if ($flag) {
-               $NMU{$bug} = 1;
-               $NMU{$bug, "source"} = $source;
-               $NMU{$bug, "version"} = $version;
-#              $comments{$bug} .= "[FIXED] Fixed package $source in in Incoming\n";
-       }
-       close P;
+       close(STATUS);
 }
 
 
@@ -357,12 +305,9 @@ sub htmlsanit {
 
 sub wwwnumber() {
        my $number = shift;             # Number of bug to html-ize
-#      my $section);                           # Section for the bug
 
        "<A HREF=\"http://bugs.debian.org/cgi-bin/bugreport.cgi?archive=no&amp;bug=" .
                urlsanit($number) . '">' . htmlsanit($number) . '</A>';
-#      ($section=$number) =~ s/([0-9]{2}).*/$1/;
-#      "<A HREF=\"${btsURL}/db/$section/$number.html\">$number</A>";
 }
 
 sub wwwname() {
@@ -370,42 +315,52 @@ sub wwwname() {
 
        "<A HREF=\"http://bugs.debian.org/cgi-bin/pkgreport.cgi?archive=no&amp;pkg=" .
                urlsanit($name) . '">' . htmlsanit($name) . '</A>';
-#      "<A HREF=\"${btsURL}/db/pa/l$name.html\">$name</A>";
 }
 
-my $_version_cache = {};
-sub get_status() {
-       my ($bugnr, $bug, $dist) = @_;
+sub check_worry {
+       my ($bi) = @_;
+
+       return ($bi->{'testing'} && !$bi->{'squeeze-ignore'});
+}
+
+sub check_worry_stable {
+       my ($bi) = @_;
 
-       my @versions = Debbugs::Status::getversions($bug->{'package'}, $dist, undef);
-       my @sourceversions = Debbugs::Status::makesourceversions($bug->{'package'}, undef, @versions);
+       return ($bi->{'stable'} && !$bi->{'lenny-ignore'});
+}
 
-       if (length($bug->{'done'}) and
-           (not @sourceversions or not @{$bug->{'fixed_versions'}})) {
-               return 'done';
-       }
-       if (@sourceversions) {
-               my $max_buggy = Debbugs::Status::max_buggy(bug => $bugnr,
-                        sourceversions => \@sourceversions,
-                        found => $bug->{'found_versions'},
-                        fixed => $bug->{'fixed_versions'},
-                        version_cache => $_version_cache,
-                        package => $bug->{'package'});
-               if ($max_buggy eq 'absent' || $max_buggy eq 'fixed') {
-                       return $max_buggy;
-               }
-       }
+sub check_worry_unstable {
+       my ($bi) = @_;
 
-       return 'pending';
+       return ($bi->{'unstable'});
 }
 
-sub check_worry {
-       my ($status) = @_;
+sub get_taginfo {
+    my $bi = shift;
 
-       if ($status =~ m/^\[[^]]*I/ or
-           $status =~ m/ \[[^]]*X/ or
-            ($status =~ m/ \[[^]]*[OSUE]/ and $status !~ m/ \[[^]]*T/)) {
-               return 0;
+       my $taginfo = "";
+       $taginfo .= $bi->{'pending'}        ? "P" : " ";
+       $taginfo .= $bi->{'patch'}          ? "+" : " ";
+       $taginfo .= $bi->{'help'}           ? "H" : " ";
+       $taginfo .= $bi->{'moreinfo'}       ? "M" : " ";
+       $taginfo .= $bi->{'unreproducible'} ? "R" : " ";
+       $taginfo .= $bi->{'security'}       ? "S" : " ";
+       $taginfo .= $bi->{'upstream'}       ? "U" : " ";
+       $taginfo .= ($bi->{'lenny-ignore'} || $bi->{'squeeze-ignore'}) ? "I" : " ";
+
+       return $taginfo;
+}
+
+sub get_relinfo {
+    my $bi = shift;
+
+    my $relinfo = "";
+       for my $dist qw(oldstable stable testing unstable experimental) {
+           $relinfo .= uc(substr($dist, 0, 1)) if $bi->{$dist};
        }
-       return 1;
+
+       return $relinfo;
 }
+
+
+1;