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c8435c5187
Thanks to the generosity of Alan at Ngrok, I've been able to do some additional testing with temporary added features. Turns out #864 was incomplete. This PR now also loops through the default endpoints in order to find a process matching the passed domain. Ref: #864 Ref: #145
60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
<?php
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namespace Valet;
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use Httpful\Request;
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use DomainException;
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class Ngrok
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{
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var $tunnelsEndpoints = [
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'http://127.0.0.1:4040/api/tunnels',
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'http://127.0.0.1:4041/api/tunnels',
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];
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/**
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* Get the current tunnel URL from the Ngrok API.
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*
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* @return string
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*/
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function currentTunnelUrl($domain = null)
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{
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// wait a second for ngrok to start before attempting to find available tunnels
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sleep(1);
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foreach ($this->tunnelsEndpoints as $endpoint) {
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$response = retry(20, function () use ($endpoint, $domain) {
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$body = Request::get($endpoint)->send()->body;
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if (isset($body->tunnels) && count($body->tunnels) > 0) {
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return $this->findHttpTunnelUrl($body->tunnels, $domain);
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}
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}, 250);
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if (!empty($response)) {
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return $response;
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}
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}
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throw new DomainException("Tunnel not established.");
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}
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/**
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* Find the HTTP tunnel URL from the list of tunnels.
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*
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* @param array $tunnels
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* @return string|null
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*/
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function findHttpTunnelUrl($tunnels, $domain)
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{
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// If there are active tunnels on the Ngrok instance we will spin through them and
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// find the one responding on HTTP. Each tunnel has an HTTP and a HTTPS address
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// but for local dev purposes we just desire the plain HTTP URL endpoint.
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foreach ($tunnels as $tunnel) {
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if ($tunnel->proto === 'http' && strpos($tunnel->config->addr, $domain) ) {
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return $tunnel->public_url;
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}
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}
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}
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}
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