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chore: add peerfinder assets

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This commit is contained in:
Jon Lundy 2022-10-30 10:00:53 -06:00
parent 6569c58e37
commit 12716ae972
Signed by untrusted user who does not match committer: xuu
GPG Key ID: C63E6D61F3035024
8 changed files with 416 additions and 1 deletions
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119
app/gql/graphiql/playground.go Normal file
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package graphiql
import (
"html/template"
"net/http"
"net/url"
)
var page = template.Must(template.New("graphiql").Parse(`<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>{{.title}}</title>
<style>
body {
height: 100%;
margin: 0;
width: 100%;
overflow: hidden;
}
#graphiql {
height: 100vh;
}
</style>
<script
src="https://cdn.jsdelivr.net/npm/react@17.0.2/umd/react.production.min.js"
integrity="{{.reactSRI}}"
crossorigin="anonymous"
></script>
<script
src="https://cdn.jsdelivr.net/npm/react-dom@17.0.2/umd/react-dom.production.min.js"
integrity="{{.reactDOMSRI}}"
crossorigin="anonymous"
></script>
<link
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/graphiql@{{.version}}/graphiql.min.css"
x-integrity="{{.cssSRI}}"
crossorigin="anonymous"
/>
</head>
<body>
<div id="graphiql">Loading...</div>
<script
src="https://cdn.jsdelivr.net/npm/graphiql@{{.version}}/graphiql.min.js"
x-integrity="{{.jsSRI}}"
crossorigin="anonymous"
></script>
<script>
{{- if .endpointIsAbsolute}}
const url = {{.endpoint}};
const subscriptionUrl = {{.subscriptionEndpoint}};
{{- else}}
const url = location.protocol + '//' + location.host + {{.endpoint}};
const wsProto = location.protocol == 'https:' ? 'wss:' : 'ws:';
const subscriptionUrl = wsProto + '//' + location.host + {{.endpoint}};
{{- end}}
const fetcher = GraphiQL.createFetcher({ url, subscriptionUrl });
ReactDOM.render(
React.createElement(GraphiQL, {
fetcher: fetcher,
isHeadersEditorEnabled: true,
shouldPersistHeaders: true
}),
document.getElementById('graphiql'),
);
</script>
</body>
</html>
`))
// Handler responsible for setting up the playground
func Handler(title string, endpoint string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
w.Header().Add("Content-Type", "text/html; charset=UTF-8")
err := page.Execute(w, map[string]interface{}{
"title": title,
"endpoint": endpoint,
"endpointIsAbsolute": endpointHasScheme(endpoint),
"subscriptionEndpoint": getSubscriptionEndpoint(endpoint),
"version": "2.0.10",
"cssSRI": "sha256-gQryfbGYeYFxnJYnfPStPYFt0+uv8RP8Dm++eh00G9c=",
"jsSRI": "sha256-qQ6pw7LwTLC+GfzN+cJsYXfVWRKH9O5o7+5H96gTJhQ=",
"reactSRI": "sha256-Ipu/TQ50iCCVZBUsZyNJfxrDk0E2yhaEIz0vqI+kFG8=",
"reactDOMSRI": "sha256-nbMykgB6tsOFJ7OdVmPpdqMFVk4ZsqWocT6issAPUF0=",
})
if err != nil {
panic(err)
}
}
}
// endpointHasScheme checks if the endpoint has a scheme.
func endpointHasScheme(endpoint string) bool {
u, err := url.Parse(endpoint)
return err == nil && u.Scheme != ""
}
// getSubscriptionEndpoint returns the subscription endpoint for the given
// endpoint if it is parsable as a URL, or an empty string.
func getSubscriptionEndpoint(endpoint string) string {
u, err := url.Parse(endpoint)
if err != nil {
return ""
}
switch u.Scheme {
case "https":
u.Scheme = "wss"
default:
u.Scheme = "ws"
}
return u.String()
}

6
app/peerfinder/assets/bootstrap.min.css vendored Normal file
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58
app/peerfinder/assets/peerfinder.css Normal file
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/* Space out content a bit */
body {
padding-top: 20px;
padding-bottom: 20px;
}
/* Everything but the jumbotron gets side spacing for mobile first views */
.header,
.footer {
padding-right: 15px;
padding-left: 15px;
}
/* Custom page header */
.header {
padding-bottom: 20px;
border-bottom: 1px solid #e5e5e5;
}
/* Make the masthead heading the same height as the navigation */
.header h3 {
margin-top: 0;
margin-bottom: 0;
line-height: 40px;
}
/* Custom page footer */
.footer {
padding-top: 19px;
color: #777;
border-top: 1px solid #e5e5e5;
}
/* Customize container */
@media (min-width: 768px) {
.container {
max-width: 730px;
}
}
.container-narrow > hr {
margin: 30px 0;
}
/* Responsive: Portrait tablets and up */
@media screen and (min-width: 768px) {
/* Remove the padding we set earlier */
.header,
.footer {
padding-right: 0;
padding-left: 0;
}
/* Space out the masthead */
.header {
margin-bottom: 30px;
}
}
.panel-primary a { color: white; font-weight:bold }

21
app/peerfinder/layouts/form.tpl Normal file
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<div class="form-group"><label class="col-sm-2 control-label" >Peer Name</label><div class='col-sm-10'><input class="form-control" type=text name=peer_name value="{$o.peer_name|default:''|escape}"/></div></div>
<div class="form-group"><label class="col-sm-2 control-label" >IRC Nick</label><div class='col-sm-10'><input class="form-control" type=text name=peer_nick value="{$o.peer_nick|default:''|escape}"/></div></div>
<div class="form-group"><label class="col-sm-2 control-label" >Note</label><div class='col-sm-10'><input class="form-control" type=text name=peer_note value="{$o.peer_note|default:''|escape}"/></div></div>
<div class="form-group"><label class="col-sm-2 control-label" >Country</label><div class='col-sm-2'><input class="form-control" type=text name=peer_country maxlength=3 value="{$o.peer_country|default:''|escape}"/></div></div>
<div class="form-group"><label class="col-sm-2 control-label" >VPN Types</label><div class='col-sm-10'><select class="form-control" size=12 multiple name="peer_type[]">
<option {$types['openvpn']|default:''} value="openvpn">openvpn</option>
<option {$types['gre/ipsec']|default:''} value="gre/ipsec">gre/ipsec</option>
<option {$types['gre/plain']|default:''} value="gre/plain">gre/plain</option>
<option {$types['fastd']|default:''} value="fastd">fastd</option>
<option {$types['tinc']|default:''} value="tinc">tinc</option>
<option {$types['zerotier']|default:''} value="zerotier">zerotier</option>
<option {$types['wireguard']|default:''} value="wireguard">wireguard</option>
<option {$types['pptp']|default:''} value="pptp">pptp</option>
<option {$types['l2tp']|default:''} value="l2tp">l2tp</option>
<option {$types['other']|default:''} value="other">other</option>
</select></div></div>
<div class="form-group"><label class="col-sm-2 control-label" >Address Family</label><div class='col-sm-10'>
<label><input type="radio" name="peer_family" value="1" {$fam[0]|default:''} /> ipv4 </label>
<label><input type="radio" name="peer_family" value="2" {$fam[1]|default:''} /> ipv6 </label>
<label><input type="radio" name="peer_family" value="3" {$fam[2]|default:''} /> both </label>
</div></div>

41
app/peerfinder/layouts/main.tpl Normal file
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{{define "main"}}
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
{{template "meta" .}}
<title>DN42 PingFinder</title>
<link href="/peers/assets/bootstrap.min.css" rel="stylesheet" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<link href="/peers/assets/peerfinder.css" rel="stylesheet" integrity="sha384-ZsT4S9156eA60lsB4aOfffKowiaZ0NG7gIQfgIfGoxT6FxFocYH39kZgYaeZCvql" crossorigin="anonymous">
</head>
<body>
<div class="container-fluid">
<div class="header clearfix">
<nav>
<ul class="nav nav-pills pull-right">
<li role="presentation"><a href="/peers">Home</a></li>
<li role="presentation"><a href="/peers/status">Status</a></li>
<li role="presentation"><a href="//util.sour.is/peer">Sign up/Manage</a></li>
<li role="presentation"><a href="//git.dn42.us/dn42/pingfinder/src/master/clients">Scripts</a></li>
</ul>
</nav>
<h3 class="text-muted">DN42 PeerFinder</h3>
</div>
</div>
<div class=container>
{{template "content" .}}
</div>
<div class=container>
<h2>JSON Output</h2>
<pre style="background:#222; color:#ddd; height: 20em; font-size: 65%">{$o|json_encode:128|escape}</pre>
</div>
</body>
</html>
{{end}}

43
app/peerfinder/pages/home.tpl Normal file
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{{template "main" .}}
{{define "meta"}}
<meta http-equiv="refresh" content="30">
{{end}}
{{define "content"}}
<h2>What is this?</h2>
<p>This tool allows you to find "good" peerings
for <a href="https://dn42.net">dn42</a>, by measuring the latency from
various points in the network towards you.</p>
<p>If you don't know what dn42 is,
read <a href="https://dn42.net/Home">the website</a> and in particular
the <a href="https://dn42.net/Getting-started-with-dn42">Getting Started
guide</a>.</p>
<h2>How does it work?</h2>
<p>
<ol>
<li>You enter your (Internet) IP address</li>
<li>Various routers participating in dn42 will ping you over the Internet</li>
<li>After a short while, you get back all the latency results</li>
<li>You can then peer with people close to you (low latency)</li>
</ol>
</p>
<form class="form-inline" method="POST" action="/peers/req">
<label>Ping IP Address [Check Hidden?]:</label>
<div class="input-group input-group-sm">
<input class="form-control" type="text" name="req_ip" placeholder="{$rq->remote_ip}">
<span class="input-group-addon">
<input type="checkbox" name="req_hidden" value=1 aria-label="Hidden?">
</span>
</div>
<button class="btn btn-default" type="submit">Submit</button>
</form>
<p>If you mark your measurement as hidden, it will not be displayed on the
page below. Note that the IP addresses of the target will be shown alongside the result.</p>
{{end}}

121
pkg/es/driver/resolve-links/resolve-links.go Normal file
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package resolvelinks
import (
"context"
"github.com/sour-is/ev/internal/lg"
"github.com/sour-is/ev/pkg/es"
"github.com/sour-is/ev/pkg/es/driver"
"github.com/sour-is/ev/pkg/es/event"
)
type resolvelinks struct {
up driver.Driver
}
func New() *resolvelinks {
return &resolvelinks{}
}
func (r *resolvelinks) Apply(es *es.EventStore) {
r.up = es.Driver
es.Driver = r
}
func (r *resolvelinks) Unwrap() driver.Driver {
return r.up
}
func (r *resolvelinks) Open(ctx context.Context, dsn string) (driver.Driver, error) {
ctx, span := lg.Span(ctx)
defer span.End()
return r.up.Open(ctx, dsn)
}
func (r *resolvelinks) EventLog(ctx context.Context, streamID string) (driver.EventLog, error) {
ctx, span := lg.Span(ctx)
defer span.End()
l, err := r.up.EventLog(ctx, streamID)
return &wrapper{l, r}, err
}
type wrapper struct {
up driver.EventLog
resolvelinks *resolvelinks
}
func (w *wrapper) Read(ctx context.Context, after int64, count int64) (event.Events, error) {
ctx, span := lg.Span(ctx)
defer span.End()
events, err := w.up.Read(ctx, after, count)
if err != nil {
return nil, err
}
for i, e := range events {
switch e := e.(type) {
case *event.EventPtr:
d, err := w.resolvelinks.EventLog(ctx, e.StreamID)
if err != nil {
return nil, err
}
lis, err := d.ReadN(ctx, e.Pos)
if err != nil {
return nil, err
}
events[i] = lis.First()
}
}
return events, err
}
func (w *wrapper) ReadN(ctx context.Context, index ...uint64) (event.Events, error) {
ctx, span := lg.Span(ctx)
defer span.End()
events, err := w.up.ReadN(ctx, index...)
if err != nil {
return nil, err
}
for i, e := range events {
switch e := e.(type) {
case *event.EventPtr:
d, err := w.resolvelinks.EventLog(ctx, e.StreamID)
if err != nil {
return nil, err
}
lis, err := d.ReadN(ctx, e.Pos)
if err != nil {
return nil, err
}
events[i] = lis.First()
}
}
return events, err
}
func (w *wrapper) Append(ctx context.Context, events event.Events, version uint64) (uint64, error) {
ctx, span := lg.Span(ctx)
defer span.End()
return w.up.Append(ctx, events, version)
}
func (w *wrapper) FirstIndex(ctx context.Context) (uint64, error) {
ctx, span := lg.Span(ctx)
defer span.End()
return w.up.FirstIndex(ctx)
}
func (w *wrapper) LastIndex(ctx context.Context) (uint64, error) {
ctx, span := lg.Span(ctx)
defer span.End()
return w.up.LastIndex(ctx)
}

8
pkg/es/event/events.go
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@ -137,7 +137,13 @@ func (m Meta) Created() time.Time {
func (m Meta) GetEventID() string { return m.EventID.String() }
func Init(ctx context.Context) error {
return Register(ctx, NilEvent, &EventPtr{})
if err := Register(ctx, NilEvent, &EventPtr{}); err != nil {
return err
}
if err := RegisterName(ctx, "event.eventPtr", &EventPtr{}); err != nil {
return err
}
return nil
}
type nilEvent struct{}