1 files changed, 102 insertions, 0 deletions
diff --git a/scripts/migrate-cab-review.pl b/scripts/migrate-cab-review.pl
new file mode 100755
index 000000000..2d6a0c209
--- /dev/null
+++ b/scripts/migrate-cab-review.pl
@@ -0,0 +1,102 @@
+#!/usr/bin/perl
+
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+# This Source Code Form is "Incompatible With Secondary Licenses", as
+# defined by the Mozilla Public License, v. 2.0.
+
+use strict;
+use warnings;
+
+use FindBin qw($RealBin);
+use lib "$RealBin/../../..";
+
+use Bugzilla;
+use Bugzilla::Bug;
+use Bugzilla::Constants;
+use Bugzilla::Field;
+use Bugzilla::Group;
+use Bugzilla::Install::Util qw(indicate_progress);
+use Bugzilla::User;
+
+Bugzilla->usage_mode(USAGE_MODE_CMDLINE);
+
+my $dbh = Bugzilla->dbh;
+
+# Make all changes as the automation user
+my $auto_user = Bugzilla::User->check({ name => 'automation@bmo.tld' });
+$auto_user->{groups} = [ Bugzilla::Group->get_all ];
+$auto_user->{bless_groups} = [ Bugzilla::Group->get_all ];
+Bugzilla->set_user($auto_user);
+
+# cab-review flag values to custom field values mapping
+my %map = (
+    '?' => '?',
+    '+' => 'approved',
+    '-' => 'denied'
+);
+
+# Verify that all of the custom field values in the mapping data are present
+my $cab_field = Bugzilla::Field->check({ name => 'cf_cab_review' });
+foreach my $value (values %map) {
+    unless (grep($_ eq $value, map { $_->name } @{ $cab_field->legal_values })) {
+        die "Value '$value' does not exist. Please add to 'cf_cab_review.\n";
+    }
+}
+
+# Grab list of bugs with cab-review flag set
+my $sql = <<EOF;
+    SELECT bugs.bug_id
+      FROM bugs JOIN flags ON bugs.bug_id = flags.bug_id
+           JOIN flagtypes ON flags.type_id = flagtypes.id
+     WHERE flagtypes.name = 'cab-review' AND flags.status IN ('?','+', '-')
+     ORDER BY bug_id
+EOF
+
+print "Searching for matching bugs..\n";
+my $bugs = $dbh->selectcol_arrayref($sql);
+my ($current, $total, $updated) = (1, scalar(@$bugs), 0);
+
+die "No matching bugs found\n" unless $total;
+print "About to update $total bugs with cab-review flags set and migrate to the cf_cab_review custom field.\n";
+print "Press <enter> to start, or ^C to cancel...\n";
+<>;
+
+foreach my $bug_id (@$bugs) {
+    indicate_progress({ current => $current++, total => $total, every => 5 });
+
+    # Load bug object
+    my $bug = Bugzilla::Bug->new($bug_id);
+
+    # Find the current cab-review status
+    my $cab_flag;
+    foreach my $flag (@{ $bug->flags }) {
+        next if $flag->type->name ne 'cab-review';
+        $cab_flag = $flag;
+        last;
+    }
+
+    my $timestamp = $dbh->selectrow_array('SELECT LOCALTIMESTAMP(0)');
+
+    $dbh->bz_start_transaction;
+
+    # Set the cab-review custom field to the right status based on the mapped values
+    $bug->set_custom_field($cab_field, $map{$cab_flag->status});
+
+    # Clear the old cab-review flag
+    $bug->set_flags([{ id => $cab_flag->id, status => 'X' }], []);
+
+    # Update the bug
+    $bug->update($timestamp);
+
+    # Do not send email about this change
+    $dbh->do("UPDATE bugs SET delta_ts = ?, lastdiffed = ? WHERE bug_id = ?",
+        undef, $timestamp, $timestamp, $bug_id);
+
+    $dbh->bz_commit_transaction;
+    $updated++;
+}
+
+print "Bugs updated: $updated\n";