Files
dokku/docs/template.html
Dokku Bot d4246fc8be Release 0.27.2
# History

## 0.27.2

Install/update via the bootstrap script:

```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.27.2/bootstrap.sh
sudo DOKKU_TAG=v0.27.2 bash bootstrap.sh
```

### Bug Fixes

- #5166: @josegonzalez Ensure permissions for global VHOST file are set to the dokku user on install
- #5141: @josegonzalez fix: set correct version on scheduler plugin
- #5069: @josegonzalez Do not start intermediate container when calling dokku run after a failed build

### New Features

- #5168: @josegonzalez Add support for Ubuntu 22.04
- #5125: @abulava Start the vector logging container after Docker daemon restarts
- #5117: @josegonzalez Upgrade to golang 1.17.9

### Documentation

- #5167: @scottpashley Update client documentation to remove reference to unmaintained python client

### Other

- #5120: @dependabot[bot] chore(deps): bump github/codeql-action from 1 to 2
- #5145: @dependabot[bot] chore(deps): bump jinja2 from 3.1.1 to 3.1.2 in /tests/apps/python-flask
- #5157: @dependabot[bot] chore(deps): bump luizm/action-sh-checker from 0.3.0 to 0.4.0
- #5160: @dependabot[bot] chore(deps): bump docker/setup-buildx-action from 1 to 2
- #5161: @dependabot[bot] chore(deps): bump docker/login-action from 1 to 2
- #5162: @dependabot[bot] chore(deps): bump docker/setup-qemu-action from 1 to 2
- #5153: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/config
- #5152: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/nodejs-express-noappjson
- #5151: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/nodejs-express-noprocfile
- #5150: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/nodejs-express
- #5154: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/gitsubmodules
- #5155: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/.websocket.disabled
- #5163: @dependabot[bot] chore(deps): bump minimist from 1.2.5 to 1.2.6 in /tests/apps/multi
- #5149: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/dockerfile-dokku-scale
- #5148: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/dockerfile-procfile-bad
- #5147: @dependabot[bot] chore(deps): bump express from 4.17.3 to 4.18.1 in /tests/apps/dockerfile-procfile
- #5144: @dependabot[bot] chore(deps): bump flask from 2.1.1 to 2.1.2 in /tests/apps/python-flask
- #5143: @dependabot[bot] chore(deps): bump werkzeug from 2.1.1 to 2.1.2 in /tests/apps/python-flask
- #5142: @dependabot[bot] chore(deps): bump flask from 2.1.1 to 2.1.2 in /tests/apps/multi
- #5137: @dependabot[bot] chore(deps): bump grunt from 1.4.1 to 1.5.2 in /tests/apps/multi
- #5119: @dependabot[bot] chore(deps): bump socket.io from 4.4.1 to 4.5.0 in /tests/apps/.websocket.disabled
2022-05-12 22:52:08 +00:00

542 lines
26 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<title>Dokku - {{DOC_TITLE}}</title>
<link rel="apple-touch-icon" sizes="57x57" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-57x57.png">
<link rel="apple-touch-icon" sizes="60x60" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-60x60.png">
<link rel="apple-touch-icon" sizes="72x72" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-72x72.png">
<link rel="apple-touch-icon" sizes="76x76" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-76x76.png">
<link rel="apple-touch-icon" sizes="114x114" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-114x114.png">
<link rel="apple-touch-icon" sizes="120x120" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-120x120.png">
<link rel="apple-touch-icon" sizes="144x144" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-144x144.png">
<link rel="apple-touch-icon" sizes="152x152" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-152x152.png">
<link rel="apple-touch-icon" sizes="180x180" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/apple-touch-icon-180x180.png">
<link rel="icon" type="image/png" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/favicon-32x32.png" sizes="32x32">
<link rel="icon" type="image/png" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
<link rel="icon" type="image/png" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
<link rel="icon" type="image/png" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
<link rel="manifest" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/manifest.json">
<link rel="shortcut icon" href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/favicon.ico">
<meta name="apple-mobile-web-app-title" content="Dokku">
<meta name="application-name" content="Dokku">
<meta name="msapplication-TileColor" content="#da532c">
<meta name="msapplication-TileImage" content="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/mstile-144x144.png">
<meta name="msapplication-config" content="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/favicons/browserconfig.xml">
<meta name="theme-color" content="#ffffff">
<script>
if ('{{DOC}}' == 'index.md') {
var indexLink = '/{{NAME}}/';
if ('{{REF}}' !== 'master') {
indexLink = '/{{NAME}}~{{REF}}/';
}
window.location.replace(window.location.origin + indexLink);
}
</script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/gh/dokku/dokku@v0.27.2/docs/assets/style.css" rel="stylesheet">
<!-- <link href="/dokku/docs/assets/style.css" rel="stylesheet"> -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet">
<style>
</style>
</head>
<body>
<div class="dev-warning doc-floating-warning" style="display:none">
This document is for dokku's development version, which can be significantly different from previous releases. For older releases, use the version selector floating in the bottom right corner of this page.
</div>
<div class="header">
<div class="container-fluid">
<div class="row">
<div class="col-md-offset-2">
<h1 class="heading navbar-brand">
<a href="/{{NAME}}/">Dokku</a>
</h1>
<ul class="nav nav-pills pull-xs-right col-md-offset-right-2">
<li class="nav-item">
<a class="nav-link" href="https://dokku.github.io/">Blog</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://github.com/dokku/dokku/">Code</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/{{NAME}}/getting-started/installation/">Docs</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://glider-slackin.herokuapp.com/">Slack</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://github.com/dokku/dokku/discussions">Forums</a>
</li>
<li class="nav-item">
<a class="nav-link" href="https://pro.dokku.com/">Pro</a>
</li>
</ul>
</div>
</div>
</div>
</div>
<div class="container-fluid">
<div class="improve-slideout">
<i class="fa fa-pencil icon-improve"></i>
<a href="https://github.com/{{USER}}/{{NAME}}/edit/master/docs/{{DOC}}" target="_blank">
<div class="improve-slideout-inner"><h6>Improve This Doc <i class="fa fa-github git-improve"></i></h6></div>
</a>
</div>
<a class="back-to-contents" href="#page-contents"><i class="fa fa-arrow-circle-up icon-improve" title="Back to Contents"></i></a>
<div class="row">
<div class="col-xs-8 col-md-6 col-md-push-4 markdown-body" style="padding-top:16px">
{{CONTENT}}
</div>
<div class="col-xs-4 col-md-2 col-md-pull-6 col-md-offset-2" style="padding-top:16px">
<div class="list-group">
<a href="#" class="list-group-item disabled">Getting Started</a>
<a href="/{{NAME}}/getting-started/installation/" class="list-group-item">Getting Started with Dokku</a>
<a href="/{{NAME}}/getting-started/upgrading/" class="list-group-item">Upgrading Dokku</a>
<a href="/{{NAME}}/getting-started/uninstalling/" class="list-group-item">Uninstalling Dokku</a>
<a href="/{{NAME}}/getting-started/troubleshooting/" class="list-group-item">Troubleshooting</a>
<a href="/{{NAME}}/getting-started/where-to-get-help/" class="list-group-item">Getting Help</a>
<a href="#" class="list-group-item disabled">Commercial</a>
<a href="/{{NAME}}/enterprise/pro/" class="list-group-item">Dokku Pro</a>
<a href="#" class="list-group-item disabled">Deployment</a>
<a href="/{{NAME}}/deployment/application-deployment/" class="list-group-item">Deploying an Application</a>
<a href="/{{NAME}}/deployment/application-management/" class="list-group-item">Application Management</a>
<a href="/{{NAME}}/deployment/logs/" class="list-group-item">Application Logs</a>
<a href="/{{NAME}}/deployment/remote-commands/" class="list-group-item">Remote Commands</a>
<a href="/{{NAME}}/deployment/user-management/" class="list-group-item">User Management</a>
<a href="/{{NAME}}/deployment/zero-downtime-deploys/" class="list-group-item">Zero Downtime Deploy Checks</a>
<a href="#" class="list-group-item disabled">Builders</a>
<a href="/{{NAME}}/deployment/builders/builder-management/" class="list-group-item">Builder Management</a>
<a href="/{{NAME}}/deployment/builders/cloud-native-buildpacks/" class="list-group-item">Cloud Native Buildpacks</a>
<a href="/{{NAME}}/deployment/builders/herokuish-buildpacks/" class="list-group-item">Herokuish Buildpacks</a>
<a href="/{{NAME}}/deployment/builders/dockerfiles/" class="list-group-item">Dockerfile Deployment</a>
<a href="/{{NAME}}/deployment/builders/null/" class="list-group-item">Null Builder</a>
<a href="#" class="list-group-item disabled">Deployment Methods</a>
<a href="/{{NAME}}/deployment/methods/git/" class="list-group-item">Git Deployment</a>
<a href="#" class="list-group-item disabled">Configuration</a>
<a href="/{{NAME}}/configuration/environment-variables/" class="list-group-item">Environment Variables</a>
<a href="/{{NAME}}/configuration/domains/" class="list-group-item">Domain Configuration</a>
<a href="/{{NAME}}/configuration/nginx/" class="list-group-item">Nginx Configuration</a>
<a href="/{{NAME}}/configuration/ssl/" class="list-group-item">SSL Configuration</a>
<a href="#" class="list-group-item disabled">Interacting with Processes</a>
<a href="/{{NAME}}/processes/entering-containers/" class="list-group-item">Entering Containers</a>
<a href="/{{NAME}}/processes/one-off-tasks/" class="list-group-item">One-Off Tasks</a>
<a href="/{{NAME}}/processes/process-management/" class="list-group-item">Process Management</a>
<a href="/{{NAME}}/processes/scheduled-cron-tasks/" class="list-group-item">Scheduled Cron Tasks</a>
<a href="#" class="list-group-item disabled">Network Management</a>
<a href="/{{NAME}}/networking/dns/" class="list-group-item">DNS Configuration</a>
<a href="/{{NAME}}/networking/network/" class="list-group-item">Network Management</a>
<a href="/{{NAME}}/networking/port-management/" class="list-group-item">Port Management</a>
<a href="/{{NAME}}/networking/proxy-management/" class="list-group-item">Proxy Management</a>
<a href="#" class="list-group-item disabled">Advanced Usage</a>
<a href="/{{NAME}}/advanced-usage/backup-recovery/" class="list-group-item">Backup and Recovery</a>
<a href="/{{NAME}}/advanced-usage/deployment-tasks/" class="list-group-item">Deployment Tasks</a>
<a href="/{{NAME}}/advanced-usage/docker-options/" class="list-group-item">Docker Container Options</a>
<a href="/{{NAME}}/advanced-usage/registry-management/" class="list-group-item">Docker Registry Management</a>
<a href="/{{NAME}}/advanced-usage/event-logs/" class="list-group-item">Event Logs</a>
<a href="/{{NAME}}/advanced-usage/persistent-storage/" class="list-group-item">Persistent Storage</a>
<a href="/{{NAME}}/advanced-usage/plugin-management/" class="list-group-item">Plugin Management</a>
<a href="/{{NAME}}/advanced-usage/repository-management/" class="list-group-item">Repository Management</a>
<a href="/{{NAME}}/advanced-usage/resource-management/" class="list-group-item">Resource Management</a>
<a href="#" class="list-group-item disabled">Schedulers</a>
<a href="/{{NAME}}/deployment/schedulers/scheduler-management/" class="list-group-item">Scheduler Management</a>
<a href="/{{NAME}}/deployment/schedulers/docker-local/" class="list-group-item">Docker Local</a>
<a href="/{{NAME}}/deployment/schedulers/kubernetes/" class="list-group-item">Kubernetes</a>
<a href="/{{NAME}}/deployment/schedulers/nomad/" class="list-group-item">Nomad</a>
<a href="/{{NAME}}/deployment/schedulers/null/" class="list-group-item">Null Scheduler</a>
<a href="/{{NAME}}/deployment/schedulers/alternate-schedulers/" class="list-group-item">Alternate Schedulers</a>
<a href="#" class="list-group-item disabled">Development</a>
<a href="/{{NAME}}/development/plugin-creation/" class="list-group-item">Plugin Creation</a>
<a href="/{{NAME}}/development/plugin-triggers/" class="list-group-item">Plugin Triggers</a>
<a href="/{{NAME}}/development/testing/" class="list-group-item">Running Tests</a>
<a href="/{{NAME}}/development/release-process/" class="list-group-item">Release Process</a>
<a href="#" class="list-group-item disabled">Continuous Integration</a>
<a href="/{{NAME}}/deployment/continuous-integration/github-actions/" class="list-group-item">GitHub Actions</a>
<a href="/{{NAME}}/deployment/continuous-integration/gitlab-ci/" class="list-group-item">GitLab CI</a>
<a href="/{{NAME}}/deployment/continuous-integration/generic/" class="list-group-item">Generic</a>
<a href="#" class="list-group-item disabled">Community Contributions</a>
<a href="/{{NAME}}/community/clients/" class="list-group-item">Clients</a>
<a href="/{{NAME}}/community/plugins/" class="list-group-item">Plugins</a>
<a href="#" class="list-group-item disabled">Community Tutorials</a>
<a href="/{{NAME}}/community/tutorials/run-on-external-volume/" class="list-group-item">Run on External Volume</a>
</div>
</div>
</div>
</div>
<div class="rst-versions rst-badge" data-toggle="rst-versions">
<span class="rst-current-version" data-toggle="rst-current-version" data-doc="{{DOC}}" data-ref="{{REF}}">
<span class="fa fa-book">&nbsp;</span>
v: {{REF}}
<span class="fa fa-caret-down"></span>
</span>
<div class="rst-other-versions">
<dl>
<dt>Versions</dt>
</dl>
<dl>
<dt>On GitHub</dt>
<dd>
<a href="https://github.com/{{USER}}/{{NAME}}/blob/master/docs/{{DOC}}" target="_blank">View</a>
</dd>
<dd>
<a href="https://github.com/{{USER}}/{{NAME}}/edit/master/docs/{{DOC}}" target="_blank">Edit</a>
</dd>
</dl>
<hr>
</div>
</div>
<div class="dev-warning doc-floating-warning" style="display:none">
This document is for dokku's development version, which can be significantly different from previous releases. For older releases, use the version selector floating in the bottom right corner of this page.
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/anchor-js/1.3.0/anchor.js"></script>
<script src="https://dokku.dpdcart.com/dpd.js"></script>
<script>
// Source: https://github.com/Alhadis/Snippets/blob/master/js/polyfills/IE8-child-elements.js
if (!('nextElementSibling' in document.documentElement)) {
Object.defineProperty(Element.prototype, 'nextElementSibling', {
get: function () {
var e = this.nextSibling;
while (e && 1 !== e.nodeType) {
e = e.nextSibling;
}
return e;
}
});
}
// Source: https://jonlabelle.com/snippets/view/javascript/wrap-an-html-element-in-javascript
HTMLElement.prototype.wrap = function (elms) {
if (!elms.length) elms = [elms];
for (var i = elms.length - 1; i >= 0; i--) {
var child = (i > 0) ? this.cloneNode(true) : this;
var el = elms[i];
var parent = el.parentNode;
var sibling = el.nextSibling;
child.appendChild(el);
if (sibling) {
parent.insertBefore(child, sibling);
} else {
parent.appendChild(child);
}
}
};
document.addEventListener('DOMContentLoaded', function (e) {
var markdownBody = document.querySelectorAll('.markdown-body')[0],
isRedirect = markdownBody.innerHTML.trim().indexOf('<p>See the <a href=') === 0;
if (isRedirect) {
var redirectUrl = markdownBody.getElementsByTagName('a')[0].href;
window.location.replace(redirectUrl);
}
anchors.options.visible = 'always';
anchors.add('.markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body h4, .markdown-body h5, .markdown-body h6');
var tables = document.querySelectorAll('table'),
blockquotes = document.querySelectorAll('blockquote'),
versionList = document.querySelectorAll('.rst-other-versions dl')[0],
backToContentsEl = document.querySelectorAll('.back-to-contents')[0]
currentVersionEl = document.querySelectorAll('.rst-current-version')[0],
currentVersion = currentVersionEl.getAttribute('data-ref'),
versionContainer = document.querySelectorAll('.rst-versions.rst-badge')[0],
pageHeader = document.querySelectorAll('.markdown-body p')[0],
headers = document.querySelectorAll('h2, h3, h4'),
classNames = ['table', 'table-striped', 'table-hover', 'table-condensed'],
localPath = location.pathname.split('/').splice(2).join('/'),
addClass = function (el, className) {
if (el.classList) {
el.classList.add(className);
} else {
el.className += ' ' + className;
}
},
addListener = function (elem, type, fn) {
if (elem.addEventListener) {
elem.addEventListener(type, fn, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + type, function() {
return fn.call(elem, window.event);
});
} else {
elem['on' + type] = fn;
}
},
hasClass = function (el, className) {
if (el.classList) {
return el.classList.contains(className);
} else {
return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className);
}
},
removeClass = function (el, className) {
if (el.classList) {
el.classList.remove(className);
} else {
el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');;
}
},
languageClass = function (el) {
if (!hasClass(el, 'highlight')) {
return;
}
var classes = [];
if (el.classList) {
classes = el.classList.value.split(/\s+/);
} else {
classes = el.className.split(/\s+/);
}
var language = null;
for (i = 0; i < classes.length; i++) {
if (classes[i].lastIndexOf('highlight-source-', 0) === 0) {
language = classes[i].replace('highlight-source-', '');
break;
}
}
return language;
};
addListener(backToContentsEl, 'click', function(e) {
e.preventDefault();
var scrollToTop = window.setInterval(function() {
var pos = window.pageYOffset;
if ( pos > 0 ) {
window.scrollTo( 0, pos - 20 );
} else {
window.clearInterval( scrollToTop );
}
}, 1);
return false;
});
var ls2 = {
save : function (key, jsonData, expirationMS) {
if (typeof (Storage) === 'undefined') { return false; }
var record = {value: JSON.stringify(jsonData), timestamp: new Date().getTime()/1000 + expirationMS}
localStorage.setItem(key, JSON.stringify(record));
return jsonData;
},
load : function (key) {
if (typeof (Storage) === 'undefined') { return false; }
var record = JSON.parse(localStorage.getItem(key));
if (!record){return false;}
return (new Date().getTime()/1000 < record.timestamp && JSON.parse(record.value));
}
};
var ToC =
'<nav role="navigation" class="table-of-contents">' +
'<ul>';
var newLine, el, title, link, currentDepth, count = 0, lastNodeDepth = null;
Array.prototype.forEach.call(headers, function (el, i) {
count++;
title = el.innerText || element.textContent;
link = '#' + el.getAttribute('id');
currentDepth = parseInt(el.nodeName.replace('H', ''), 10);
newLine =
'<li>' +
'<a href="' + link + '" class="current-depth-' + currentDepth + '">' +
title +
'</a>' +
'</li>';
if (currentDepth === lastNodeDepth || lastNodeDepth === null) {
} else if (currentDepth > lastNodeDepth) {
newLine = '<ul>' + newLine;
} else if (currentDepth < lastNodeDepth) {
newLine = '</ul>' + newLine;
}
ToC += newLine;
lastNodeDepth = currentDepth;
});
ToC += '</ul></nav>';
if (count > 1) {
var navItems = document.querySelectorAll('.list-group-item');
Array.prototype.forEach.call(navItems, function(el, i){
if (el.getAttribute('href') == location.pathname) {
el.insertAdjacentHTML('afterEnd', ToC);
}
});
}
Array.prototype.forEach.call(blockquotes, function (el, i) {
if (el.innerHTML.toLowerCase().indexOf('warning') !== -1) {
addClass(el, 'warning');
el.innerHTML = el.innerHTML.replace('Warning', '<strong>Warning</strong>')
} else if (el.innerHTML.toLowerCase().indexOf('new as of') !== -1) {
addClass(el, 'new-as-of');
} else if (el.innerHTML.toLowerCase().indexOf('not yet released') !== -1) {
addClass(el, 'not-yet-released');
}
});
Array.prototype.forEach.call(classNames, function (className, i) {
Array.prototype.forEach.call(tables, function (el, i) {
addClass(el, className);
});
});
var addLanguageLabel = function (el, language) {
var labelWrapper = document.createElement('div'),
label = document.createElement('div');
labelWrapper.setAttribute('class', 'highlight-show-language');
label.setAttribute('class', 'highlight-show-language-label');
label.appendChild(document.createTextNode(language));
labelWrapper.appendChild(label);
el.insertBefore(labelWrapper, el.firstChild);
};
var highlightElements = document.querySelectorAll('pre');
Array.prototype.forEach.call(highlightElements, function(el, i) {
var language = languageClass(el.parentElement);
if (typeof (language) === 'undefined') {
return;
}
addLanguageLabel(el.parentElement, language);
var nextEl = el.parentElement.nextElementSibling;
if (nextEl !== null && nextEl.nodeName.toLowerCase() === 'pre') {
var wrapper = document.createElement('div');
wrapper.setAttribute('class', 'highlight-output');
wrapper.wrap(nextEl);
addLanguageLabel(wrapper, 'output');
addClass(el, 'highlight-has-output');
}
});
addListener(currentVersionEl, 'click', function() {
if (hasClass(versionContainer, 'shift-up')) {
removeClass(versionContainer, 'shift-up');
} else {
addClass(versionContainer, 'shift-up');
}
});
var range = function(start, count) {
return Array.apply(0, Array(count))
.map(function (element, index) {
return index + start;
});
}
var parseVersions = function(version, versions) {
var pieces = version.split('.'),
prefix = pieces.slice(0, 2).join('.') + '.',
maxPatchVersion = parseInt(pieces.slice(2, 3)[0], 10),
versionRange = range(0, maxPatchVersion + 1);
for (var i in versionRange) {
versions.push(prefix.concat(versionRange[i]));
}
return versions;
}
var addVersionLink = function(version) {
var a = document.createElement('a'),
dd = document.createElement('dd'),
ref = 'dokku~v' + version,
versionName = 'v' + version;
if (version == 'master') {
ref = 'dokku';
versionName = 'master';
}
a.setAttribute('href', '/' + ref + '/' + localPath);
a.appendChild(document.createTextNode(versionName));
if (versionName == currentVersion) {
var strong = document.createElement('strong');
strong.appendChild(a);
dd.appendChild(strong);
} else {
dd.appendChild(a);
}
versionList.appendChild(dd);
};
var processVersions = function(data) {
var versions = [];
for (var key in data['max-versions']) {
if (!data['max-versions'].hasOwnProperty(key)) {
continue;
}
versions = parseVersions(data['max-versions'][key], versions);
}
addVersionLink('master');
Array.prototype.forEach.call(versions, function (version, i) {
addVersionLink(version);
});
};
if (currentVersion === 'master') {
document.querySelectorAll('.dev-warning')[0].style.position = 'relative';
Array.prototype.forEach.call(document.querySelectorAll('.dev-warning'), function (el, i) {
el.style.display = '';
});
}
data = ls2.load('max-versions');
if (!data) {
var request = new XMLHttpRequest();
request.open('GET', '/dokku/assets/versions.json', true);
request.setRequestHeader('Cache-Control', 'no-cache, no-store');
request.onload = function() {
if (request.status >= 200 && request.status < 400) {
var data = JSON.parse(request.responseText);
// store for 1 day
ls2.save('max-versions', data, 86400);
processVersions(data);
}
};
request.onerror = function() {
// There was a connection error of some sort
};
request.send();
} else {
processVersions(data);
}
});
</script>
</body>
</html>