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99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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/*
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### Configuration
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- `cloudflare` – array with configuration for cloudflare
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- `service_key` – Cloudflare Service Key. If this is not provided, use api_key and email.
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- `api_key` – Cloudflare API key generated on the "My Account" page.
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- `email` – Cloudflare Email address associated with your account.
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- `domain` – The domain you want to clear
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- `zone_id` – Cloudflare Zone ID (optional).
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### Usage
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Since the website should be built and some load is likely about to be applied to your server, this should be one of,
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if not the, last tasks before cleanup
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*/
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namespace Deployer;
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desc('Clears Cloudflare Cache');
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task('deploy:cloudflare', function () {
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$config = get('cloudflare', []);
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// validate config and set headers
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if (!empty($config['service_key'])) {
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$headers = [
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'X-Auth-User-Service-Key' => $config['service_key']
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];
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} elseif (!empty($config['email']) && !empty($config['api_key'])) {
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$headers = [
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'X-Auth-Key' => $config['api_key'],
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'X-Auth-Email' => $config['email']
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];
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} else {
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throw new \RuntimeException("Set a service key or email / api key");
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}
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$headers['Content-Type'] = 'application/json';
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if (empty($config['domain'])) {
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throw new \RuntimeException("Set a domain");
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}
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$makeRequest = function ($url, $opts = []) use ($headers) {
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$ch = curl_init("https://api.cloudflare.com/client/v4/$url");
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$parsedHeaders = [];
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foreach($headers as $key => $value){
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$parsedHeaders[] = "$key: $value";
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}
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curl_setopt_array($ch, [
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CURLOPT_HTTPHEADER => $parsedHeaders,
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CURLOPT_RETURNTRANSFER => true
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]);
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curl_setopt_array($ch, $opts);
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$res = curl_exec($ch);
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if (curl_errno($ch)) {
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throw new \RuntimeException("Error making curl request (result: $res)");
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}
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curl_close($ch);
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return $res;
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};
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$zoneId = $config['zone_id'];
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if (empty($zoneId)) {
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// get the mysterious zone id from Cloud Flare
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$zones = json_decode($makeRequest(
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"zones?name={$config['domain']}"
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), true);
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if (!empty($zones['errors'])) {
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throw new \RuntimeException('Problem with zone data');
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} else {
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$zoneId = current($zones['result'])['id'];
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}
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}
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// make purge request
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$makeRequest(
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"zones/$zoneId/purge_cache",
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[
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CURLOPT_CUSTOMREQUEST => 'DELETE',
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CURLOPT_POSTFIELDS => json_encode(
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[
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'purge_everything' => true
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]
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),
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]
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);
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});
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