Re: [jetty-users] Configuring Jetty for FastCGI - and pass env. vars to PHP scripts
Hi,
On Tue, Mar 31, 2020 at 9:34 PM Alexander Farber
wrote:
> The above stuff works well, but now I am also trying to pass some
> configuration information to the few PHP scripts I am also running - and
> unfortunately this does not work - when I print($_ENV['COUNTRY'); in the PHP
> scripts, the env. variable is not there.
This is not possible since they belong to 2 different processes.
The one that has the env variables set is a Java process (Jetty), the
one that runs PHP is php-fpm.
> Is there please a way to pass the env. vars from Jetty process to the PHP
> scripts run through FastCGI?
This is currently not possible out of the box.
It is common, however, to pass FastCGI variables along with the
request, and these can be retrieved in PHP via e.g.
$_SERVER['COUNTRY'] or getenv('COUNTRY') but *not* $_ENV['COUNTRY'].
What we can do is to allow to configure init-param names in
FastCGIProxyServlet, and then we can read those names and forward them
to PHP.
Please file an issue at https://github.com/eclipse/jetty.project/issues.
Something like:
envNames
COUNTRY, DOMAIN, ...
and we call System.getenv("COUNTRY"), etc.
What you can do right now is to override this:
class FarberFCGIServlet extends FastCGIProxyServlet {
protected void customizeFastCGIHeaders(Request proxyRequest,
HttpFields fastCGIHeaders) {
super.customizeFastCGIHeaders(proxyRequest, fastCGIHeaders);
fastCGIHeaders.put("COUNTRY", System.getenv("COUNTRY"));
...
}
}
--
Simone Bordet
http://cometd.org
http://webtide.com
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[jetty-users] Configuring Jetty for FastCGI - and pass env. vars to PHP scripts
Hello and good evening, on a CentOS Linux server I run 3 instances of Jetty on 3 different IP addresses, serving a servlet and Wordpress in 3 different languages: English, German, Russian. The Wordpress installations are configured exactly as described at https://www.eclipse.org/jetty/documentation/current/configuring-fastcgi.html And the Jetty instances are started by /etc/systemd/system/jetty-en.service (and jetty-de.service at port 8081, jetty-ru.service at 8080): [Unit] Description=Jetty After=network-online.target [Service] Environment=COUNTRY=en Environment=DOMAIN=wordsbyfarber.com Environment=DATABASE_URL=jdbc:postgresql:// 127.0.0.1:6432/my_database_en?user=my_user_en=my_user_password Environment=FCM_SECRET= Environment=AMAZON_ID= Environment=AMAZON_SECRET= Environment=FACEBOOK_ID= Environment=FACEBOOK_SECRET= Type=simple User=jetty Group=jetty ExecStart=/usr/bin/java -Djdbc.drivers=org.postgresql.Driver -jar /usr/share/java/jetty-distribution-9.4.27.v20200227/start.jar jetty.home=/usr/share/java/jetty-distribution-9.4.27.v20200227 jetty.base=/var/www/jetty-base-en jetty.http.host=127.0.0.1 jetty.http.port=8082 SuccessExitStatus=143 Restart=always RestartSec=180 PrivateTmp=true [Install] WantedBy=multi-user.target As you can see above I pass some information through the env. variables to the custom Java servlet of my word game. The above stuff works well, but now I am also trying to pass some configuration information to the few PHP scripts I am also running - and unfortunately this does not work - when I print($_ENV['COUNTRY'); in the PHP scripts, the env. variable is not there. Is there please a way to pass the env. vars from Jetty process to the PHP scripts run through FastCGI? The reason why I am asking is that I am trying to reuse as much source code (Java, PHP, Javascript) while serving my word game in 3 different languages. Thank you Alex PS: Below is my Jetty config xml file: # cat /var/www/jetty-base-en/webapps/wordsbyfarber.com.xml http://www.eclipse.org/jetty/configure_9_3.dtd;> /var/www/html/wordsbyfarber.com / wordsbyfarber.com www.wordsbyfarber.com index.php index.html org.eclipse.jetty.fcgi.server.proxy.TryFilesFilter /* files $path /index.php?p=$path default org.eclipse.jetty.servlet.DefaultServlet dirAllowed false gzip true / org.eclipse.jetty.fcgi.server.proxy.FastCGIProxyServlet *.php proxyTo http://localhost:9000 prefix / scriptRoot scriptPattern (.+?\\.php) ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
Re: [jetty-users] How to include another web page in a page served by Jetty?
Thank you for your response Greg - On Mon, Mar 30, 2020 at 10:09 AM Greg Wilkins wrote: > > Jetty supports the Servlet API feature of RequestDispatcher.include, so > one URI/resource can be included in another page. The trick is how do you > trigger than in the content that you are generating?From the servlet, > it should be easy enough to get a RequestDispatcher and call it directly. > If you want to do this from static content, then you will need to use > something like JSP to process that content and allow dynamic components to > be added. For wordpress... either do it in wordpress... or do something > very complex about intercepting responses and rewriting with the new > content - possible but a lot of work. > then I will better use jQuery in my test server pages to fetch and insert the web page content Regards Alex ___ jetty-users mailing list jetty-users@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/jetty-users
