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smartos.html
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<!doctype html>
<!--
SmartOS Changelog made pretty
Author: Dave Eddy <dave@daveeddy.com>
License: MIT
-->
<html lang="en">
<head>
<meta charset="UTF-8">
<title>SmartOS Changelog</title>
<script>
// URI (in the case, relative to our domain) where SmartOS releases
// are stored in Manta
var BASE_URI = '/Joyent_Dev/public/SmartOS';
// The base repository URL where all repos in the SmartOS Changelogs can be found
var BASE_REPO = 'https://github.com/TritonDataCenter';
// The URIs to use for bug/issue numbers extracted from commit messages
var SMARTOS_BUG_URI = 'http://smartos.org/bugview/:bug';
var ILLUMOS_BUG_URI = 'https://www.illumos.org/issues/:bug';
// Headers to send to manta with each request
var MANTA_HEADERS = {
'Cache-Control': 'no-cache',
'Pragma': 'no-cache'
};
// Number of releases to show on the left side by default
var MAX_RELEASES = 50;
// A Map of repo names in the Changelog, to the repo name found on GitHub.
// At the time of this writing, the repo in the changelog is "illumos", but on
// GitHub it is called "illumos-joyent"
var REPO_MAP = {
'illumos': 'illumos-joyent',
'kvm': 'illumos-kvm',
'kvm-cmd': 'illumos-kvm-cmd',
'platform': 'smartos-live',
};
// Directories to skip when pulling releases
var BLACKLIST_DIRS = [
'hotpatches',
'build-cache'
];
/**
* simple function to make a request and get the text back
*
* ex:
* request('/foobar.txt', function(err, text) {
* console.log(text);
* });
*/
function request(uri, method, data, headers, cb) {
if (typeof method === 'function') {
cb = method;
method = undefined;
}
if (typeof data === 'function') {
cb = data;
data = undefined;
}
if (typeof headers === 'function') {
cb = headers;
headers = undefined;
}
method = method || 'GET';
headers = headers || {};
var xhr = new XMLHttpRequest();
xhr.onreadystatechange = function() {
var e;
if (xhr.readyState !== 4)
return;
if (xhr.status !== 200) {
e = new Error('request failed');
e.xhr = xhr;
cb(e);
return;
}
cb(null, xhr.responseText);
};
xhr.open(method, uri, true);
Object.keys(headers).forEach(function(header) {
xhr.setRequestHeader(header, headers[header]);
});
xhr.send(data);
return xhr;
}
/**
* Print a human readable timestamp to the terminal
* given a number representing seconds
*
* taken from https://github.com/bahamas10/human
*
* Author: Dave Eddy <dave@daveeddy.com>
* Date: 8/18/2014
* License: MIT
*/
function human(seconds) {
if (seconds instanceof Date)
seconds = Math.round((Date.now() - seconds.getTime()) / 1000);
var suffix = seconds < 0 ? 'from now' : 'ago';
seconds = Math.abs(seconds);
var times = [
seconds / 60 / 60 / 24 / 365, // years
seconds / 60 / 60 / 24 / 30, // months
seconds / 60 / 60 / 24, // days
seconds / 60 / 60, // hours
seconds / 60, // minutes
seconds // seconds
];
var names = ['year', 'month', 'day', 'hour', 'minute', 'second'];
for (var i = 0; i < names.length; i++) {
var time = Math.floor(times[i]);
if (time > 1)
return time + ' ' + names[i] + 's ' + suffix;
else if (time === 1)
return time + ' ' + names[i] + ' ' + suffix;
}
return '0 seconds ' + suffix;
}
/**
* Append content to the given <ul> object by parsing the md5sums.txt
* file from the given url. At the moment, we only need this to
* determine the name of the platform tarball, which differs across
* releases.
* We pass in name_date and compressed_suffix which are also needed
* for the correct link creation.
*/
function generate_file_links(md5_url, name, name_date, compressed_suffix, ul) {
request(md5_url, 'GET', undefined, MANTA_HEADERS, function(err, txt) {
var md5_lines = txt.split('\n');
var platform_tgz_name = null;
for (var i = 0; i < md5_lines.length; i++) {
var md5_entry = md5_lines[i].split(' ');
if (md5_entry.length === 2 &&
md5_entry[1].startsWith('platform') &&
md5_entry[1].endsWith('.tgz')) {
platform_tgz_name = md5_entry[1];
}
}
// Since we're parsing the md5sums.txt, we could replace
// this effectively static array with something more
// bullet-proof, but that might be at the expense of
// a prettier download page.
[
{
href: BASE_URI + '/' + name + '/smartos-' + name_date + '.iso',
name: 'download ISO smartos-' + name_date + '.iso'
},
{
href: BASE_URI + '/' + name + '/smartos-' + name_date + '-USB.img.' + compressed_suffix,
name: 'download USB smartos-' + name_date + '-USB.img.' + compressed_suffix
},
{
href: BASE_URI + '/' + name + '/smartos-' + name_date + '.vmwarevm.tar.' + compressed_suffix,
name: 'download VMware smartos-' + name_date + '.vmwarevm.tar.' + compressed_suffix
},
{
href: BASE_URI + '/' + name + '/' + platform_tgz_name,
name: 'download Tarball ' + platform_tgz_name
},
null, // spacer
{
href: BASE_URI + '/' + name + '/index.html',
name: 'download page'
},
{
href: BASE_URI + '/' + name + '/changelog.txt',
name: 'raw changelog'
}
].forEach(function (o) {
if (o === null) {
ul.appendChild(document.createElement('br'));
return;
}
var li = document.createElement('li');
var a = document.createElement('a');
var pre = document.createElement('pre');
pre.style.display = 'inline';
a.href = o.href;
a.target = '_blank';
pre.textContent = o.name;
a.appendChild(pre);
li.appendChild(a);
ul.appendChild(li);
});
// single user root password
var rootpwli = document.createElement('li');
rootpwli.textContent = 'root password "loading..."';
ul.appendChild(rootpwli);
var u = BASE_URI + '/' + name + '/SINGLE_USER_ROOT_PASSWORD.txt';
request(u, 'GET', undefined, MANTA_HEADERS, function(err, txt) {
var msg = 'root password';
if (err)
msg = '[error] ' + msg + ': ' + err.message;
else
msg += ' "' + txt.trim() + '"';
rootpwli.textContent = msg;
});
});
}
/**
* Load a SmartOS Changelog given both the name of the release, and
* the URL to the changelog.txt file
*
* This function returns nothing, and creates, basically, the majority
* of the HTML site seen
*/
function load_changelog(name, url) {
// strip off any "-toxic" or release suffix
var name_date = name.split('-')[0];
// grab the changelog text
request(url, 'GET', undefined, MANTA_HEADERS, function(err, txt) {
var a;
commits.innerHTML = '';
// the main title, the name of the smartos release
var h1 = document.createElement('h1');
a = document.createElement('a');
a.textContent = name;
a.target = '_blank';
a.href = BASE_URI + '/' + name + '/index.html';
h1.appendChild(a);
commits.appendChild(h1);
if (err) {
var p = document.createElement('p');
p.textContent = 'failed to load ' + url + ': ' + err.message;
commits.appendChild(p);
return;
}
var d = parse_commits(txt);
// the raw-changelog link and the time of the release
var div = document.createElement('div');
div.className = 'raw-changelog';
var newboot_date = new Date('2019-04-10');
// the release date in relative form
var p = document.createElement('p');
// NOTE: javascript doesn't accept YYYYMMDDTHHMMSSZ time format, so we have to use regex
// to break it into something `new Date()` accepts
var date = new Date(name_date.replace(/^(\d{4})(\d{2})(\d{2})T(\d{2})(\d{2})(\d{2})Z$/, '$1-$2-$3T$4:$5:$6.000Z'));
var compressed_suffix = 'bz2';
if (date > newboot_date)
compressed_suffix = 'gz';
p.textContent = 'released ' + human(date);
div.appendChild(p);
// spacer
div.appendChild(document.createElement('br'));
// links
var ul = document.createElement('ul');
ul.className = 'links';
// We determine the platform name by parsing the md5sums
// file since these vary by release.
var md5_url = BASE_URI + '/' + name + '/md5sums.txt';
generate_file_links(md5_url, name, name_date, compressed_suffix, ul);
div.appendChild(ul);
commits.appendChild(div);
// loop each repo
Object.keys(d).forEach(function(repo) {
if (!d[repo].length)
return;
// repo title
var h2 = document.createElement('h2');
a = document.createElement('a');
a.target = '_blank';
a.href = BASE_REPO + '/' + (REPO_MAP[repo] || repo);
a.textContent = repo;
h2.appendChild(a);
commits.appendChild(h2);
// loop each commit
for (var i = 0; i < d[repo].length; i++) {
var o = d[repo][i];
var p = document.createElement('p');
p.className = 'commit';
a = document.createElement('a');
a.href = BASE_REPO + '/' + (REPO_MAP[repo] || repo) + '/commit/' + o.hash;
a.target = '_blank';
var span;
span = document.createElement('span');
span.className = 'hash';
span.textContent = o.hash.substr(0, 8);
a.appendChild(span);
span = document.createElement('span');
span.className = 'author';
span.textContent = ' ' + o.author;
p.appendChild(a);
p.appendChild(span);
// loop each line of the commit message
o.message.forEach(function(message) {
var _p = document.createElement('pre');
var match;
// smartos bug
match = message.match(/^([a-zA-Z]+-[0-9]+):? (.*)$/);
if (match) {
var bugid = match[1];
var url = SMARTOS_BUG_URI.replace(':bug', bugid);
a = document.createElement('a');
a.href = url;
a.target = '_blank';
a.textContent = bugid;
_p.appendChild(a);
message = ' ' + match[2];
}
// illumos bug
match = message.match(/^( {4})?([0-9]+) (.*)$/);
if (repo.match(/^illumos/) && match) {
var padding = match[1] || '';
var _s = document.createElement('span');
_s.textContent = padding;
_p.appendChild(_s);
var bugid = match[2];
var url = ILLUMOS_BUG_URI.replace(':bug', bugid);
a = document.createElement('a');
a.href = url;
a.target = '_blank';
a.textContent = '#' + bugid;
_p.appendChild(a);
message = ' ' + match[3];
}
span = document.createElement('span');
span.textContent = message;
_p.appendChild(span);
p.appendChild(_p);
});
commits.appendChild(p);
}
});
commits_div.scrollTop = 0;
});
}
/**
* given commits in the format of the smartOS changelog,
* return an object like
* {
* "repo": [
* {
* "author": "Some Name",
* "hash": "<commit hash>",
* "date": <Date Object>,
* "message": [array, of, commit, messages]
* },
* ...
* ]
* }
*
* The `txt` argument is simply the plaintext as found in changelog.txt
*/
function parse_commits(txt) {
var data = {};
var current_repo;
var current_commit;
var lastline;
txt.trim().split('\n').forEach(function(line) {
// titles have hyphens below them
if (line.match(/^------/)) {
current_repo = lastline;
data[current_repo] = [];
return;
}
// process commits
var match;
if (match = line.match(/^commit (.*)$/)) {
current_commit = data[current_repo].length;
data[current_repo][current_commit] = {
hash: match[1],
message: []
};
} else if (match = line.match(/^Author: (.*)$/)) {
data[current_repo][current_commit].author = match[1];
} else if (match = line.match(/^ (.*)$/)) {
data[current_repo][current_commit].message.push(match[1]);
}
lastline = line;
});
return data;
}
window.addEventListener('load', init);
var releases_ul;
var commits_div;
var about_div;
function init() {
releases_ul = document.getElementById('releases');
commits_div = document.getElementById('commits');
about_div = document.getElementById('about');
var hash = window.location.hash.substr(1);
// make all links open in a new window
var links = document.getElementsByTagName('a');
for (var i = 0; i < links.length; i++)
links[i].target = links[i].target || '_blank';
// Request all releases, including a 'limit' query parameter.
// (otherwise we would default to 256 releases) Note that this
// is separate to MAX_RELEASES, which only defines the visible
// number of releases.
request(BASE_URI + '?limit=1024', 'GET', undefined, MANTA_HEADERS, function(err, text) {
if (err) {
alert('failed to find releases: ' + err.message);
return;
}
var releases = [];
// parse the Manta directory format of newline separated JSON blobs
text.trim().split('\n').forEach(function(line) {
var o = JSON.parse(line);
if (o.type === 'directory' && BLACKLIST_DIRS.indexOf(o.name) < 0)
releases.push(o.name);
});
// sort releases by reverse date (newest first)
releases = releases.sort(function(a, b) {
return a > b ? -1 : 1;
});
// releases is now a reverse sorted array with the names
// of all smartos releases
var hidden = [];
releases.forEach(function(name, i) {
var li = document.createElement('li');
var a = document.createElement('a');
// this URI will fail on older smartos releases that don't have changelogs
a.href = BASE_URI + '/' + name + '/changelog.txt';
a.textContent = name;
a.onclick = function() {
window.location.hash = name;
return false;
};
li.appendChild(a);
if (i >= MAX_RELEASES) {
li.style.display = 'none';
hidden.push(li);
}
releases_ul.appendChild(li);
if (!hash && i === 0) {
// no hash supplied in the URI, click the first one (newest)
window.location.replace(window.location + '#' + name);
} else if (hash && hash == name) {
// a hash was supplied and a link matches the given hash, load it
var href = BASE_URI + '/' + name + '/changelog.txt';
load_changelog(name, href);
}
});
// add load more if > MAX_RELEASES releases seen
if (hidden.length > 0) {
var li = document.createElement('li');
var a = document.createElement('a');
a.href = '#';
a.textContent = hidden.length + ' more...';
a.onclick = function() {
li.style.display = 'none';
hidden.forEach(function (h) {
h.style.display = 'block';
});
return false;
};
li.appendChild(a);
releases_ul.appendChild(li);
}
});
}
// handle back button and hashchange
window.addEventListener('popstate', popstate);
function popstate(event) {
var name = window.location.hash.substr(1);
if (!name)
return;
var href = BASE_URI + '/' + name + '/changelog.txt';
load_changelog(name, href);
}
</script>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
-moz-box-sizing: border-box;
}
body {
background-color: #497b94;
color: #f9f9f9;
font-size: 11pt;
font-family: monospace;
}
a {
color: white;
text-decoration: none;
}
#top-bar {
position: fixed;
top: 0;
left: 0;
right: 0;
height: 40px;
background-color: #396b84;
z-index: 1;
font-family: sans-serif;
text-align: right;
padding: 0 10px;
}
#top-bar h1 {
float: left;
}
#top-bar h1 a {
font-size: 24pt;
}
#top-bar > a {
color: white;
text-decoration: none;
font-size: 9pt;
}
#content {
margin-top: 40px;
position: relative;
}
#left-side {
position: relative;
width: 200px;
padding: 5px;
}
#releases {
list-style: none;
}
#releases li {
margin: 4px;
border-radius: 5px;
}
#releases li a {
display: block;
text-decoration: none;
color: #89abd4;
padding: 5px;
background-color: #396b84;
border-radius: 5px;
}
#releases li a:hover {
background-color: #497b94;
}
#right-side {
position: fixed;
right: 0;
top: 40px;
bottom: 0;
left: 200px;
}
ul.links {
list-style: none;
}
ul.links li:before {
content: "- ";
position: relative;
}
#commits {
position: absolute;
border-radius: 5px;
margin-right: 10px;
margin-top: 10px;
margin-bottom: 10px;
padding: 10px;
border: 1px solid #396b84;
background-color: #396b84;
overflow-x: auto;
overflow-y: auto;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#commits h1 {
border-bottom: 2px solid white;
margin-bottom: 15px;
}
#commits h2 {
font-weight: normal;
border-bottom: 1px dashed white;
margin-bottom: 13px;
}
#commits a {
text-decoration: none;
color: white;
}
#commits a:hover {
text-decoration: underline;
}
#commits div.raw-changelog {
font-size: 8pt;
display: block;
margin: 10px;
}
#commits p.commit {
margin-bottom: 12px;
color: #bbb;
font-size: 9pt;
}
#commits p pre {
margin-left: 18px;
}
#commits p a {
font-size: 10pt;
color: #a1ccff;
}
#commits p a:hover {
text-decoration: underline;
}
#commits span.hash {
font-family: monospace;
}
#commits span.author {
color: #fdfdfd;
}
#about {
position: fixed;
left: 0;
right: 0;
top: 0;
bottom: 0;
padding: 100px;
color: #dfdfdf;
border: 1px solid #396b84;
background-color: #598ba4;
font-family: sans-serif;
font-size: 10pt;
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<h1><a href="" onclick="location.reload();" target="_self">SmartOS Changelog</a></h1>
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<p>This site provides a dynamically updated Changelog for the <a href="http://smartos.org/">SmartOS Operating System</a>.</p>
<p>The page is generated by parsing the list of releases located at <a href="https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/">https://us-central.manta.mnx.io/Joyent_Dev/public/SmartOS/</a>, and then looking for a <code>changelog.txt</code> file to extract the commit messages from. Commit hashs are automatically linked to the diffs on GitHub, and bug IDs to their respective page on <a href="http://smartos.org/bugview/">http://smartos.org/bugview/</a>.</p>
<p>Also, check out <a href="https://chrome.google.com/webstore/detail/manta-directory-listing/ekhnojbkmjgplcpnecfnlbpldcoddahe">this chrome extension</a> to easily browse directories on Manta. It makes browsing SmartOS (and other) releases through Manta very easy.</p>
<small>Source Code: <a href="https://github.com/TritonDataCenter/smartos-changelog">https://github.com/TritonDataCenter/smartos-changelog</a></small><br />
<small>Creator: <a href="https://github.com/bahamas10">Dave Eddy <bahamas10></a></small><br /><br />
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