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#!/usr/bin/perl -w
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# Last-Modified: <Mon Aug 18 14:29:47 2008>
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use strict;
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use warnings;
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use FindBin '$Bin';
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# We need our own copy of Debbugs::Status for now
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use lib $Bin, qw{/org/udd.debian.net/mirrors/bugs.debian.org/perl}, qw{/org/udd.debian.org/bugs/bugs.debian.org/perl};
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use DBI;
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use DBI qw{:sql_types};
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use YAML::Syck;
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use Time::Local;
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use Debbugs::Bugs qw{get_bugs};
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use Debbugs::Status qw{read_bug get_bug_status bug_presence};
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use Debbugs::Packages qw{getpkgsrc};
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use Debbugs::Config qw{:globals %config};
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use Debbugs::User;
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use Mail::Address;
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#use Debbugs::User qw{read_usertags};
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$YAML::Syck::ImplicitTyping = 1;
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#Used for measuring time
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our $t;
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our $timing = 0;
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our @archs = grep { !/(^m68k$|^kfreebsd|^hurd)/ } @{$config{default_architectures}};
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# Return the list of usernames
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sub get_bugs_users {
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my $topdir = "$gSpoolDir/user";
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my @ret = ();
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# see Debbugs::User::filefromemail for why 0...6
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for(my $i = 0; $i < 7; $i++) {
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my $dir = "$topdir/$i";
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opendir DIR, $dir or die "Can't open dir $dir: $!";
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# Replace all occurences of %dd with the corresponding
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# character represented by dd, where dd is a hexadecimal
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# number
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push @ret, map { s/%(..)/chr(hex($1))/ge; $_ } readdir DIR;
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}
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return @ret;
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}
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sub parse_time {
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if(shift =~ /(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d):(\d\d)/) {
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return ($1, $2, $3, $4, $5, $6);
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}
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return undef;
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}
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sub get_db_max_last_modified {
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my $dbh = shift or die "Argument required";
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my $sth = $dbh->prepare("SELECT MAX (last_modified) FROM bugs");
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$sth->execute() or die $!;
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my $date = $sth->fetchrow_array();
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if(defined $date) {
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my ($year, $month, $day, $hour, $minute, $second) = parse_time($date);
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return timelocal($second, $minute, $hour, $day, $month-1, $year);
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} else {
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return 0;
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}
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}
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sub get_mtime {
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return ((stat(shift))[9]);
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}
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sub get_modified_bugs {
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my $prune_stamp = shift;
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die "Argument required" unless defined $prune_stamp;
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my $top_dir = $gSpoolDir;
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my @result = ();
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foreach my $sub (qw(archive db-h)) {
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my $spool = "$top_dir/$sub";
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foreach my $subsub (glob "$spool/*") {
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if( -d $subsub and get_mtime($subsub) > $prune_stamp ) {
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push @result,
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map { s{.*/(.*)\.log}{$1}; $_ }
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grep { get_mtime("$_") > $prune_stamp }
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glob "$subsub/*.log";
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}
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}
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}
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return \@result;
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}
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sub without_duplicates {
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my %h = ();
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return (grep { ($h{$_}++ == 0) || 0 } @_);
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}
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sub run_usertags {
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my ($config, $source, $dbh) = @_;
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my %src_config = %{$config->{$source}};
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my $table = $src_config{'usertags-table'} or die "usertags-table not specified for source $source";
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our $timing;
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our $t;
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$t = time();
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# Free usertags table
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$dbh->do("DELETE FROM $table") or die
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"Couldn't empty $table: $!";
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print "Deleting usertags: ",(time() - $t),"s\n" if $timing;
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$t = time();
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# read and insert user tags
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my @users = get_bugs_users();
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foreach my $user (@users) {
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#read_usertags(\%tags, $user);
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my $u = Debbugs::User->new($user);
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my %tags = %{$u->{tags}};
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$user = $dbh->quote($user);
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foreach my $tag (keys %tags) {
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my $qtag = $dbh->quote($tag);
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map { $dbh->do("INSERT INTO $table (email, tag, id) VALUES ($user, $qtag, $_)") or die $! } @{$tags{$tag}};
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}
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}
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}
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sub run {
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my ($config, $source, $dbh) = @_;
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our $t;
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our $timing;
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my %src_config = %{$config->{$source}};
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my $table = $src_config{table};
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my $archived_table = $src_config{'archived-table'};
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if (!$src_config{debug}) {
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run_usertags($config, $source, $dbh);
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print "Inserting usertags: ",(time() - $t),"s\n" if $timing;
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$t = time();
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}
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my %pkgsrc = %{getpkgsrc()};
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my @modified_bugs;
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if($src_config{archived}) {
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# some bugs (the unarchived ones) are in both list. exclude them.
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my %unarchived;
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foreach my $b (get_bugs()) {
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$unarchived{$b} = 1;
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}
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foreach my $b (get_bugs(archive => 1)) {
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push(@modified_bugs, $b) if not $unarchived{$b};
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}
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} else {
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@modified_bugs = get_bugs();
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}
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my @modified_bugs2;
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if ($src_config{debug}) {
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print "Running in debug mode with restricted bug list!!\n";
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foreach my $b (@modified_bugs) {
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push(@modified_bugs2, $b) if ($b =~ /58$/);
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}
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@modified_bugs = @modified_bugs2;
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}
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print "Fetching list of ",scalar(@modified_bugs), " bugs to insert: ",(time() - $t),"s\n" if $timing;
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$t = time();
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foreach my $prefix ($table, $archived_table) {
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foreach my $postfix (qw{_packages _merged_with _found_in _fixed_in _tags _blocks _blockedby}, '') {
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my $sth = $dbh->prepare("DELETE FROM $prefix$postfix WHERE id = \$1");
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map {
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$sth->execute($_) or die $!;
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} @modified_bugs;
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}
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}
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print "Deleting bugs: ",(time() - $t),"s\n" if $timing;
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$t = time();
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my $location = $src_config{archived} ? 'archive' : 'db_h';
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$table = $src_config{archived} ? $archived_table : $table;
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# Read all bugs
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my $insert_bugs_handle = $dbh->prepare("INSERT INTO $table (id, package, source, arrival, status, severity, submitter, submitter_name, submitter_email, owner, owner_name, owner_email, done, done_name, done_email, title, forwarded, last_modified, affects_stable, affects_testing, affects_unstable, affects_experimental) VALUES (\$1, \$2, \$3, \$4::abstime, \$5, \$6, \$7, \$8, \$9, \$10, \$11, \$12, \$13, \$14, \$15, \$16, \$17, \$18::abstime, \$19, \$20, \$21, \$22)");
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my $insert_bugs_packages_handle = $dbh->prepare("INSERT INTO ${table}_packages (id, package, source) VALUES (\$1, \$2, \$3)");
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my $insert_bugs_found_handle = $dbh->prepare("INSERT INTO ${table}_found_in (id, version) VALUES (\$1, \$2)");
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my $insert_bugs_fixed_handle = $dbh->prepare("INSERT INTO ${table}_fixed_in (id, version) VALUES (\$1, \$2)");
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my $insert_bugs_merged_handle = $dbh->prepare("INSERT INTO ${table}_merged_with (id, merged_with) VALUES (\$1, \$2)");
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my $insert_bugs_tags_handle = $dbh->prepare("INSERT INTO ${table}_tags (id, tag) VALUES (\$1, \$2)");
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my $insert_bugs_blocks_handle = $dbh->prepare("INSERT INTO ${table}_blocks (id, blocked) VALUES (\$1, \$2)");
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my $insert_bugs_blockedby_handle = $dbh->prepare("INSERT INTO ${table}_blockedby (id, blocker) VALUES (\$1, \$2)");
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$insert_bugs_handle->bind_param(4, undef, SQL_INTEGER);
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$insert_bugs_handle->bind_param(18, undef, SQL_INTEGER);
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$t = time();
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foreach my $bug_nr (@modified_bugs) {
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# Fetch bug using Debbugs
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# Bugs which were once archived and have been unarchived again will appear in get_bugs(archive => 1).
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# However, those bugs are not to be found in location 'archive', so we detect them, and skip them
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my $bug_ref = read_bug(bug => $bug_nr, location => $location) or (print STDERR "Could not read file for bug $bug_nr; skipping\n" and next);
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# Yeah, great, why does get_bug_status not accept a location?
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my %bug = %{get_bug_status(bug => $bug_nr, status => $bug_ref)};
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# Convert data where necessary
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my @found_versions = @{$bug{found_versions}};
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my @fixed_versions = @{$bug{fixed_versions}};
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my @tags = split / /, $bug{keywords};
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# log_modified and date are not necessarily set. If they are not available, they
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# are assumed to be epoch (i.e. bug #4170)
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map {
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if($bug{$_}) {
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$bug{$_} = int($bug{$_});
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} else {
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$bug{$_} = 0;
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}
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} qw{date log_modified};
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my $srcpkg;
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if ($bug{package} =~ /^src:(.*)/)
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{
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$srcpkg = $1;
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} else {
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$srcpkg = exists($pkgsrc{$bug{package}}) ? $pkgsrc{$bug{package}} : $bug{package};
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}
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# split emails
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my (@addr, $submitter_name, $submitter_email, $owner_name, $owner_email, $done_name, $done_email);
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if ($bug{originator}) {
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@addr = Mail::Address->parse($bug{originator});
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$submitter_name = $addr[0]->phrase;
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$submitter_email = $addr[0]->address;
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} else {
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$submitter_name = '';
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$submitter_email = '';
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}
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if ($bug{owner}) {
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@addr = Mail::Address->parse($bug{owner});
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$owner_name = $addr[0]->phrase;
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$owner_email = $addr[0]->address;
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} else {
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$owner_name = '';
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$owner_email = '';
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}
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if ($bug{done}) {
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@addr = Mail::Address->parse($bug{done});
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$done_name = $addr[0]->phrase;
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$done_email = $addr[0]->address;
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} else {
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$done_name = '';
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$done_email = '';
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}
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#Calculate bug presence in distributions
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my ($present_in_stable, $present_in_testing, $present_in_unstable, $present_in_experimental);
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if($src_config{archived}) {
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$present_in_stable = $present_in_testing = $present_in_unstable = $present_in_experimental = 'FALSE';
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} else {
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$present_in_stable =
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bug_presence(bug => $bug_nr, status => \%bug,
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dist => 'stable',
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arch => \@archs);
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$present_in_testing =
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bug_presence(bug => $bug_nr, status => \%bug,
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dist => 'testing',
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arch => \@archs);
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$present_in_unstable =
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bug_presence(bug => $bug_nr, status => \%bug,
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dist => 'unstable',
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arch => \@archs);
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$present_in_experimental =
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bug_presence(bug => $bug_nr, status => \%bug,
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dist => 'experimental',
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arch => \@archs);
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if(!defined($present_in_stable) or !defined($present_in_unstable) or !defined($present_in_testing) or !defined($present_in_experimental)) {
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print "NUMBER: $bug_nr\n";
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}
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if(defined($present_in_stable) and ($present_in_stable eq 'absent' or $present_in_stable eq 'fixed')) {
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$present_in_stable = 'FALSE';
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} else {
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$present_in_stable = 'TRUE';
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}
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if(defined($present_in_testing) and ($present_in_testing eq 'absent' or $present_in_testing eq 'fixed')) {
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$present_in_testing = 'FALSE';
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} else {
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$present_in_testing = 'TRUE';
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}
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if(defined($present_in_unstable) and ($present_in_unstable eq 'absent' or $present_in_unstable eq 'fixed')) {
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$present_in_unstable = 'FALSE';
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} else {
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$present_in_unstable = 'TRUE';
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}
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if(defined($present_in_experimental) and ($present_in_experimental eq 'absent' or $present_in_experimental eq 'fixed')) {
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$present_in_experimental = 'FALSE';
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} else {
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$present_in_experimental = 'TRUE';
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}
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}
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# Insert data into bugs table
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$insert_bugs_handle->execute($bug_nr, $bug{package}, $srcpkg, $bug{date}, $bug{pending},
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$bug{severity}, $bug{originator}, $submitter_name, $submitter_email, $bug{owner},
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$owner_name, $owner_email, $bug{done}, $done_name, $done_email, $bug{subject},
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$bug{forwarded}, $bug{log_modified},
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$present_in_stable, $present_in_testing, $present_in_unstable, $present_in_experimental) or die $!;
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my $src;
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foreach my $pkg (keys %{{ map { $_ => 1 } split(/\s*[, ]\s*/, $bug{package})}}) {
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if ($pkg =~ /^src:(.*)/)
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{
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$src = $1;
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} else {
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$src = exists($pkgsrc{$pkg}) ? $pkgsrc{$pkg} : $pkg;
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}
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$insert_bugs_packages_handle->execute($bug_nr, $pkg, $src) or die $!;
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}
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# insert data into bug_fixed_in and bug_found_in tables
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foreach my $version (without_duplicates(@found_versions)) {
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$insert_bugs_found_handle->execute($bug_nr, $version) or die $!;
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}
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foreach my $version (without_duplicates(@fixed_versions)) {
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$insert_bugs_fixed_handle->execute($bug_nr, $version) or die $!;
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}
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foreach my $mergee (without_duplicates(split / /, $bug{mergedwith})) {
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$insert_bugs_merged_handle->execute($bug_nr, $mergee) or die $!;
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}
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foreach my $blocked (without_duplicates(split / /, $bug{blocks})) {
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$insert_bugs_blocks_handle->execute($bug_nr, $blocked) or die $!;
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}
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foreach my $blocker (without_duplicates(split / /, $bug{blockedby})) {
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$insert_bugs_blockedby_handle->execute($bug_nr, $blocker) or die $!;
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}
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| 337 |
foreach my $tag (without_duplicates(@tags)) {
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$insert_bugs_tags_handle->execute($bug_nr, $tag) or die $!;
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}
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| 340 |
}
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print "Inserting bugs: ",(time() - $t),"s\n" if $timing;
|
| 342 |
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| 343 |
foreach my $postfix (qw{_packages _merged_with _found_in _fixed_in _tags}, '') {
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my $sth = $dbh->prepare("ANALYZE $table$postfix");
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| 345 |
$sth->execute() or die $!;
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}
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| 347 |
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| 348 |
my $sth = $dbh->prepare("ANALYZE ".$src_config{'usertags-table'});
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| 349 |
$sth->execute() or die $!;
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| 350 |
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| 351 |
print "Analyzing bugs: ",(time() - $t),"s\n" if $timing;
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| 352 |
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$dbh->commit();
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| 354 |
print "Committing bugs: ",(time() - $t),"s\n" if $timing;
|
| 355 |
}
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| 356 |
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| 357 |
sub main {
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| 358 |
if(@ARGV != 3) {
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| 359 |
print STDERR "Usage: $0 <config> <command> <source>\n";
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| 360 |
exit 1;
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| 361 |
}
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| 362 |
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| 363 |
our $t = time();
|
| 364 |
our $timing;
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| 365 |
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| 366 |
my $config = LoadFile($ARGV[0]) or die "Could not load configuration: $!";
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my $command = $ARGV[1];
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my $source = $ARGV[2];
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my $dbname = $config->{general}->{dbname};
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my $dbport;
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| 372 |
if ($config->{general}->{dbport} ne '') {
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$dbport = ";port=".$config->{general}->{dbport};
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| 374 |
} else {
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$dbport = "";
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| 376 |
}
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| 377 |
# Connection to DB
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| 378 |
my $dbh = DBI->connect("dbi:Pg:dbname=$dbname".$dbport);
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| 379 |
# We want to commit the transaction as a hole at the end
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| 380 |
$dbh->{AutoCommit} = 0;
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| 381 |
$dbh->do('SET CONSTRAINTS ALL DEFERRED');
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| 382 |
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| 383 |
if($command eq 'run') {
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run($config, $source, $dbh);
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} else {
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print STDERR "<command> has to be one of run, drop and setup\n";
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| 387 |
exit(1)
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| 388 |
}
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| 389 |
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| 390 |
}
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| 391 |
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| 392 |
main();
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