App engine standard env and a storage bucket as TEMP dir

[Ricardo Andrade]

Hi people,

I am trying use Google Cloud (App Engine, standard environment) and I am stuck at here

<?php
require 'vendor/autoload.php';
$f3 = \Base::instance();

$f3->set('TEMP', 'gs://testbucket');
$f3->set('DEBUG', 3);
$f3->set('CACHE', 'memcached');

$f3->route('GET /',
    function($f3) {
        $f3->set('nome','Hello World with template engine');
        echo \Template::instance()->render('template/layout.html');
    }
);
$f3->run();

The result:

Internal Server Error

file_put_contents(): Exclusive locks may only be set for regular files [vendor/bcosca/fatfree/lib/base.php:2190] Base->error()
[vendor/bcosca/fatfree/lib/base.php:1986] file_put_contents()
[vendor/bcosca/fatfree/lib/base.php:2970] Base->write()
[index.php:12] Preview->render()
[vendor/bcosca/fatfree/lib/base.php:1806] call_user_func_array()
[vendor/bcosca/fatfree/lib/base.php:1627] Base->call()
[index.php:15] Base->run()

Any idea about how fix that?

Thanks in advance,

Ricardo Andrade

[richgoldmd]

It appears to be failing when writing the compiled template into gs://testbucket - 

Is there a more ephemeral location you could use for tmp files? These will include compiled templates and file-based cache.

[Rayne]

Please try it again with a "/" as path suffix.

[Ricardo Andrade]

The local filesystem is ready-only. All references I read points the storage service need to be used...

R.

[Ricardo Andrade]

Same error.

Internal Server Error

file_put_contents(): Exclusive locks may only be set for regular files [vendor/bcosca/fatfree/lib/base.php:2190] Base->error()
[vendor/bcosca/fatfree/lib/base.php:1986] file_put_contents()
[vendor/bcosca/fatfree/lib/base.php:2970] Base->write()
[index.php:12] Preview->render()
[vendor/bcosca/fatfree/lib/base.php:1806] call_user_func_array()
[vendor/bcosca/fatfree/lib/base.php:1627] Base->call()
[index.php:15] Base->run()

[ikkez]

hi.
try  $f3->set('TEMP', 'gs://testbucket/');

and maybe this issue can help a bit more https://github.com/bcosca/fatfree/issues/884

[Ricardo Andrade]

Did not worked too...

Following the suggestion of https://github.com/bcosca/fatfree/issues/884#issuecomment-153987076 I removed the LOCK_EX| from the base.php at line 1986 and got:

Internal Server Error

require(): gs:// wrapper is disabled in the server configuration by allow_url_include=0 [vendor/bcosca/fatfree/lib/base.php:2190] Base->error()
[vendor/bcosca/fatfree/lib/base.php:2733] Base->{closure}()
[vendor/bcosca/fatfree/lib/base.php:2733] View::sandbox()
[vendor/bcosca/fatfree/lib/base.php:2976] View->sandbox()

[ikkez]

ok cool, then have you tried to edit your server configuration now and set allow_url_include=1  ??

[Ricardo Andrade]

I added php.ini with

allow_url_include=1

I got

Internal Server Error

require(gs://staging.testnestsite.appspot.com/1lw57utz9r8gg.1eyg24omkrvo0.php): failed to open stream: "\google\appengine\ext\cloud_storage_streams\CloudStorageStreamWrapper::stream_open" call failed [vendor/bcosca/fatfree/lib/base.php:2190] Base->error()

[Ricardo Andrade]

Solved.

Following the suggestion of https://github.com/bcosca/fatfree/issues/884#issuecomment-153987076 I removed the LOCK_EX| from the base.php at line 1986.

I put in root dir a file named php.ini with

google_app_engine.allow_include_gs_buckets = "bucket-name"

and of course the "bucket name" is the bucket to receive the TEMP files.

And used

$f3->set('TEMP', 'gs://bucket-name');


Thanks people.

Ricardo Andrade


[Andrew Quan]

Hi y'all,

Just an update for those of you that now use Google Cloud App Engine Standard Environment PHP 7: https://cloud.google.com/appengine/docs/standard/php7/using-temp-files

Just need to set the following, nothing else (yay):

$f3->set('SEED', 'myapp');

$f3->set('TEMP', '/tmp/');