288 lines
10 KiB
JavaScript
288 lines
10 KiB
JavaScript
// Client script for Zuul status page
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//
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// Copyright 2012 OpenStack Foundation
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// Copyright 2013 Timo Tijhof
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// Copyright 2013 Wikimedia Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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(function ($) {
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var $container, $msg, $indicator, $queueInfo, $queueEventsNum,
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$queueResultsNum, $pipelines, $jq;
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var xhr, zuul,
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demo = location.search.match(/[?&]demo=([^?&]*)/),
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source = demo ?
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'./status-' + (demo[1] || 'basic') + '.json-sample' :
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'status.json';
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zuul = {
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enabled: true,
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schedule: function () {
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if (!zuul.enabled) {
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setTimeout(zuul.schedule, 5000);
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return;
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}
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zuul.update().complete(function () {
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setTimeout(zuul.schedule, 5000);
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});
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},
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/** @return {jQuery.Promise} */
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update: function () {
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// Cancel the previous update if it hasn't completed yet.
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if (xhr) {
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xhr.abort();
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}
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zuul.emit('update-start');
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xhr = $.getJSON(source)
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.done(function (data) {
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if ('message' in data) {
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$msg.removeClass('alert-danger').addClass('alert-info');
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$msg.text(data.message);
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$msg.show();
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} else {
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$msg.empty();
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$msg.hide();
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}
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if ('zuul_version' in data) {
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$('#zuul-version-span').text(data['zuul_version']);
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}
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if ('last_reconfigured' in data) {
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var last_reconfigured =
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new Date(data['last_reconfigured']);
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$('#last-reconfigured-span').text(
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last_reconfigured.toString());
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}
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$pipelines.html('');
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$.each(data.pipelines, function (i, pipeline) {
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$pipelines.append(zuul.format.pipeline(pipeline));
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});
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$queueEventsNum.text(
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data.trigger_event_queue ?
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data.trigger_event_queue.length : '0'
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);
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$queueResultsNum.text(
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data.result_event_queue ?
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data.result_event_queue.length : '0'
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);
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})
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.fail(function (err, jqXHR, errMsg) {
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$msg.text(source + ': ' + errMsg).show();
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$msgWrap.removeClass('zuul-msg-wrap-off');
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})
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.complete(function () {
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xhr = undefined;
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zuul.emit('update-end');
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});
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return xhr;
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},
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format: {
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change: function (change) {
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if (change.id.length === 40) {
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change.id = change.id.substr(0, 7);
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}
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var $html = $('<div />')
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.addClass('panel panel-default zuul-change')
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var $change_header = $('<div />').text(change.project);
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$change_header.addClass('panel-heading');
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if (change.url !== null) {
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var $id_span = $('<span />').append(
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$("<a />").attr("href", change.url).text(change.id)
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);
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}
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else {
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var $id_span = $('<span />').text(change.id);
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}
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$change_header.append($id_span.addClass('zuul-change-id'));
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$html.append($change_header);
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var $list = $('<ul />');
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$list.addClass('list-group');
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$.each(change.jobs, function (i, job) {
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var $item = $('<li />');
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$item.addClass('list-group-item');
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$item.addClass('zuul-change-job');
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if (job.url !== null) {
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$job_line = $('<a href="' + job.url + '" />').
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addClass('zuul-change-job-link');
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}
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else{
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$job_line = $('<span />').
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addClass('zuul-change-job-link');
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}
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$job_line.text(job.name);
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var result = job.result ? job.result.toLowerCase() : null;
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if (result === null) {
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result = job.url ? 'in progress' : 'queued';
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}
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switch (result) {
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case 'success':
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resultClass = ' label-success';
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break;
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case 'failure':
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resultClass = ' label-danger';
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break;
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case 'unstable':
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resultClass = ' label-warning';
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break;
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case 'in progress':
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case 'queued':
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case 'lost':
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resultClass = ' label-default';
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break;
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}
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$job_line.append(
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$('<span />').addClass('zuul-result label').
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addClass(resultClass).text(result)
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);
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if (job.voting === false) {
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$job_line.append(
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$(' <span />').addClass('muted').
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text(' (non-voting)')
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);
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}
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$item.append($job_line);
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$list.append($item);
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});
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$html.append($list);
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return $html;
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},
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pipeline: function (pipeline) {
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var $html = $('<div />')
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.addClass('zuul-pipeline col-md-4')
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.append($('<h3 />').text(pipeline.name));
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if (typeof pipeline.description === 'string') {
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$html.append(
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$('<p />').append(
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$('<small />').text(pipeline.description)
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)
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);
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}
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$.each(pipeline.change_queues,
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function (queueNum, changeQueue) {
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$.each(changeQueue.heads, function (headNum, changes) {
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if (pipeline.change_queues.length > 1 &&
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headNum === 0) {
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var name = changeQueue.name;
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if (name.length > 32) {
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short_name = name.substr(0, 32) + '...';
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}
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$html.append(
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$('<p />')
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.text('Queue: ')
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.append(
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$('<abbr />')
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.attr('title', name)
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.text(short_name)
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)
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);
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}
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$.each(changes, function (changeNum, change) {
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$html.append(zuul.format.change(change))
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});
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});
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});
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return $html;
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}
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},
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emit: function () {
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$jq.trigger.apply($jq, arguments);
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return this;
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},
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on: function () {
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$jq.on.apply($jq, arguments);
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return this;
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},
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one: function () {
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$jq.one.apply($jq, arguments);
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return this;
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}
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};
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$jq = $(zuul);
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$jq.on('update-start', function () {
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$container.addClass('zuul-container-loading');
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$indicator.addClass('zuul-spinner-on');
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});
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$jq.on('update-end', function () {
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$container.removeClass('zuul-container-loading');
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setTimeout(function () {
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$indicator.removeClass('zuul-spinner-on');
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}, 550);
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});
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$jq.one('update-end', function () {
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// Do this asynchronous so that if the first update adds a message, it
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// will not animate while we fade in the content. Instead it simply
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// appears with the rest of the content.
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setTimeout(function () {
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// Fade in the content
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$container.addClass('zuul-container-ready');
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});
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});
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$(function ($) {
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$msg = $('<div />').addClass('alert').hide();
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$indicator = $('<button class="btn pull-right zuul-spinner">updating '
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+ '<span class="glyphicon glyphicon-refresh"></span>'
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+ '</button>');
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$queueInfo = $('<p>Queue lengths: <span>0</span> events, ' +
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'<span>0</span> results.</p>');
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$queueEventsNum = $queueInfo.find('span').eq(0);
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$queueResultsNum = $queueEventsNum.next();
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$pipelines = $('<div class="row"></div>');
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$zuulVersion = $('<p>Zuul version: <span id="zuul-version-span">' +
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'</span></p>');
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$lastReconf = $('<p>Last reconfigured: ' +
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'<span id="last-reconfigured-span"></span></p>');
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$container = $('#zuul-container').append($msg, $indicator,
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$queueInfo, $pipelines,
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$zuulVersion, $lastReconf);
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zuul.schedule();
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$(document).on({
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'show.visibility': function () {
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zuul.enabled = true;
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zuul.update();
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},
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'hide.visibility': function () {
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zuul.enabled = false;
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}
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});
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});
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}(jQuery));
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