marcofbb

<?php 
/*
  RUN: 
  composer install cloudflare/sdk
*/
require_once('vendor/autoload.php');

$domains = array('domain1.com','domain2.com');

$key = new \Cloudflare\API\Auth\APIKey('useremail@email.com', 'ApiKey');

marcofbb

function extend_search_tag($query){
		global $wpdb;
		if(is_tag()){
			// GET LIMIT RANGE OF ORIGINAL SQL QUERY
			preg_match('@(LIMIT [0-9]+, [0-9]+)@', $query, $limitData);
			$limit = $limitData[1];
			
			$query = str_replace($limit, '', $query);
			$query = str_replace('SQL_CALC_FOUND_ROWS', '', $query);
				

marcofbb

# Se utilizo https://www.percona.com/doc/percona-toolkit/LATEST/pt-table-sync.html para sincronizar la tablas 

# En el hosting destino ejecutar las lineas

# Sincronizar tabla wp_posts
pt-table-sync --execute h=host_source,D=database_source,u=username_source,p="pass_source",t=wp_posts h=127.0.0.1,D=database_end,u=user_end,p=password_end --function MD5

# Replicar lo mismo para wp_posts, wp_postmeta, wp_termmeta, wp_terms, wp_term_relationships, wp_term_taxonomy

marcofbb

# Muestro las URL que se envian al backend
varnishtop -i BereqURL

# Muestro los host de peticiones al back
varnishtop -b -I BeReqHeader:Host

# Muestro todas URL peticionadas
varnishtop -i requrl

# Mostrar peticiones metodo

marcofbb

<?php 
/*
DOCS:
https://cloud.google.com/storage/docs/access-control/signed-urls
https://cloud.google.com/storage/docs/access-control/signing-urls-manually

Translate to PHP of code Python: https://github.com/GoogleCloudPlatform/python-docs-samples/blob/master/storage/signed_urls/generate_signed_urls.py
*/
function generate_signed_url_google($service_account_file, $bucket_name, $object_name, $subresource = null, $expiration=604800, $http_method='GET', $query_parameters = array(), $headers = array()){
		date_default_timezone_set('UTC');

marcofbb

## ## Not complete default.vcl code
# Install https://github.com/varnish/varnish-modules

import vsthrottle;

# If I want to implement limitation to any request (do not declare req.http.X-Actual-IP again in other subsequent subroutines)
sub vcl_recv {
        # GET REAL IP USER from proxy CLOUDFLARE
        set req.http.X-Actual-IP = regsub(req.http.X-Forwarded-For, "[, ].*$", "");
        if(vsthrottle.is_denied(req.http.X-Actual-IP, 50, 5s, 60s)) {

marcofbb

## ## Not complete default.vcl code
sub vcl_recv {
    set req.http.IPCountry = "no-specified";
   # usage ISO 3166-1 alpha-2 ( https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 )
   ## If I want to group BR and US in same group cache
   if (req.http.CF-IPCountry == "BR" || req.http.CF-IPCountry == "US") {
      set req.http.IPCountry = "group-br-and-us";
   } else {
      set req.http.IPCountry = req.http.CF-IPCountry;
   }

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## ## Not complete default.vcl code

# Routine to try and identify device
sub identify_device { 
	# Default to thinking it's desktop
	set req.http.X-UA-Device = "desktop"; 
	
	if (req.http.User-Agent ~ "iPad" ) {
		# It says its a iPad - so let's give them the tablet-site
		set req.http.X-UA-Device = "tablet";

marcofbb

# in vcl_recv

if (req.url ~ "(\?|&)(__cf_chl_jschl_tk__)=") {
        set req.url = regsuball(req.url, "&(__cf_chl_jschl_tk__)=([A-z0-9_\-\.%25]+)", "");
        set req.url = regsuball(req.url, "\?(__cf_chl_jschl_tk__)=([A-z0-9_\-\.%25]+)", "?");
        set req.url = regsub(req.url, "\?&", "?");
        set req.url = regsub(req.url, "\?$", "");
}