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#!/usr/bin/perl -w
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# The contents of this file are subject to the Mozilla Public
# License Version 1.1 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.mozilla.org/MPL/
#
# Software distributed under the License is distributed on an "AS
# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
# implied. See the License for the specific language governing
# rights and limitations under the License.
#
# The Original Code is the Bugzilla Bug Tracking System.
#
# The Initial Developer of the Original Code is Netscape Communications
# Corporation. Portions created by Netscape are
# Copyright (C) 1998 Netscape Communications Corporation. All
# Rights Reserved.
#
# Contributor(s): Gervase Markham <gerv@gerv.net>
# See also https://bugzilla.mozilla.org/show_bug.cgi?id=119569
#
use strict;
use Cwd 'abs_path';
use File::Basename;
BEGIN {
my $root = abs_path(dirname(__FILE__) . '/../..');
chdir($root);
}
use lib qw(. lib);
use Bugzilla;
use Bugzilla::Constants;
use Bugzilla::Util;
sub usage() {
print <<USAGE;
Usage: movecomponent.pl <oldproduct> <newproduct> <component> <doit>
E.g.: movecomponent.pl ReplicationEngine FoodReplicator SeaMonkey
will move the component "SeaMonkey" from the product "ReplicationEngine"
to the product "FoodReplicator".
Important: You must make sure the milestones and versions of the bugs in the
component are available in the new product. See syncmsandversions.pl.
Pass in a true value for "doit" to make the database changes permament.
USAGE
exit(1);
}
#############################################################################
# MAIN CODE
#############################################################################
# This is a pure command line script.
Bugzilla->usage_mode(USAGE_MODE_CMDLINE);
if (scalar @ARGV < 3) {
usage();
exit();
}
my ($oldproduct, $newproduct, $component, $doit) = @ARGV;
my $dbh = Bugzilla->dbh;
$dbh->{'AutoCommit'} = 0 unless $doit; # Turn off autocommit by default
# Find product IDs
my $oldprodid = $dbh->selectrow_array("SELECT id FROM products WHERE name = ?",
undef, $oldproduct);
if (!$oldprodid) {
print "Can't find product ID for '$oldproduct'.\n";
exit(1);
}
my $newprodid = $dbh->selectrow_array("SELECT id FROM products WHERE name = ?",
undef, $newproduct);
if (!$newprodid) {
print "Can't find product ID for '$newproduct'.\n";
exit(1);
}
# Find component ID
my $compid = $dbh->selectrow_array("SELECT id FROM components
WHERE name = ? AND product_id = ?",
undef, $component, $oldprodid);
if (!$compid) {
print "Can't find component ID for '$component' in product " .
"'$oldproduct'.\n";
exit(1);
}
my $fieldid = $dbh->selectrow_array("SELECT id FROM fielddefs
WHERE name = 'product'");
if (!$fieldid) {
print "Can't find field ID for 'product' field!\n";
exit(1);
}
# check versions
my @missing_versions;
my $ra_versions = $dbh->selectcol_arrayref(
"SELECT DISTINCT version FROM bugs WHERE component_id = ?",
undef, $compid);
foreach my $version (@$ra_versions) {
my $has_version = $dbh->selectrow_array(
"SELECT 1 FROM versions WHERE product_id = ? AND value = ?",
undef, $newprodid, $version);
push @missing_versions, $version unless $has_version;
}
# check milestones
my @missing_milestones;
my $ra_milestones = $dbh->selectcol_arrayref(
"SELECT DISTINCT target_milestone FROM bugs WHERE component_id = ?",
undef, $compid);
foreach my $milestone (@$ra_milestones) {
my $has_milestone = $dbh->selectrow_array(
"SELECT 1 FROM milestones WHERE product_id=? AND value=?",
undef, $newprodid, $milestone);
push @missing_milestones, $milestone unless $has_milestone;
}
my $missing_error = '';
if (@missing_versions) {
$missing_error .= "'$newproduct' is missing the following version(s):\n " .
join("\n ", @missing_versions) . "\n";
}
if (@missing_milestones) {
$missing_error .= "'$newproduct' is missing the following milestone(s):\n " .
join("\n ", @missing_milestones) . "\n";
}
die $missing_error if $missing_error;
# confirmation
print <<EOF;
About to move the component '$component'
From '$oldproduct'
To '$newproduct'
Press <Ctrl-C> to stop or <Enter> to continue...
EOF
getc();
print "Moving '$component' from '$oldproduct' to '$newproduct'...\n\n";
$dbh->bz_start_transaction() if $doit;
# Bugs table
$dbh->do("UPDATE bugs SET product_id = ? WHERE component_id = ?",
undef,
($newprodid, $compid));
# Flags tables
$dbh->do("UPDATE flaginclusions SET product_id = ? WHERE component_id = ?",
undef,
($newprodid, $compid));
$dbh->do("UPDATE flagexclusions SET product_id = ? WHERE component_id = ?",
undef,
($newprodid, $compid));
# Components
$dbh->do("UPDATE components SET product_id = ? WHERE id = ?",
undef,
($newprodid, $compid));
# Mark bugs as touched
$dbh->do("UPDATE bugs SET delta_ts = NOW()
WHERE component_id = ?", undef, $compid);
$dbh->do("UPDATE bugs SET lastdiffed = NOW()
WHERE component_id = ?", undef, $compid);
# Update bugs_activity
my $userid = 1; # nobody@mozilla.org
$dbh->do("INSERT INTO bugs_activity(bug_id, who, bug_when, fieldid, removed,
added)
SELECT bug_id, ?, delta_ts, ?, ?, ?
FROM bugs WHERE component_id = ?",
undef,
($userid, $fieldid, $oldproduct, $newproduct, $compid));
$dbh->bz_commit_transaction() if $doit;
exit(0);
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