Phpbrew: how to disable phpbrew connect pecl

[mcpeng]

Output

☁  ~  phpbrew ext enable xdebug
PHP Warning:  file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Operation timed out in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Operation timed out in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
===> Enabling extension xdebug
[*] xdebug extension is enabled.

How to disable phpbrew connecting pecl.php.net? When I enable/disable extensions, phpbrew try to connect pecl.php.net, even the extension is already installed, that's waste too much time; and when I'm offline, it makes error.

[mirfilip]

I'm on the same boat. I'm using phpbrew to preconfigure the machine that later has no internet connectivity. What is the reasoning behind calling pecl? Is that by design or an oversight? I can contribute but need to know.

EDIT: The problem comes down to usage of PEARX\PackageXml\Parser and how it behaves. In order to switch the extension, the PeclExtension is built (PhpBrew\Extension\ExtensionFactory:: createPeclExtension) using PEARX\PackageXml\Parser. It looks like this parser is ready to read from a file instead of downloading extension xml but there is sth fishy with the path.

I'll dig deeper when we have some info from @c9s

[c9s]

hi @mirfilip @0captain I will take a look at this issue when I have time. thanks for reporting this.

[jmleroy]

Hi, I'm stuck with this problem too when I try to install pear. I'm behind a proxy (it blocks gitter, btw -_-), and all in all, it triggers the same warning for the same reason.
In fetchChannelXml(), I see that the method checks the cache before downloading. Is it possible to push the channel.xml in cache "manually" ?

[la-sanchez]

Same problem here. I am behind a proxy, but I haven't had any problem using phpbrew until now. When trying to install xdebug I get the following error:

PHP Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
PHP Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
PHP Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
PHP Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
PHP Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(http://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
PHP Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35

Warning: file_get_contents(https://pecl.php.net/channel.xml): failed to open stream: Network is unreachable in phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Core.php on line 35
Exception: channel.xml fetch failed.
Thrown from phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Channel.php at line 148:

145 }
146
147 if( ! $xmlstr ) {

148 throw new Exception('channel.xml fetch failed.');
149 }
150
151 // save cache
152 if( $this->cache ) {

Trace:

0) PEARX\Channel->fetchChannelXml('pecl.php.net')
    from phar:///usr/local/bin/phpbrew/vendor/corneltek/pearx/src/PEARX/Channel.php: 64

1) PEARX\Channel->__construct('pecl.php.net')
    from phar:///usr/local/bin/phpbrew/src/PhpBrew/Extension/Provider/PeclProvider.php: 37

2) PhpBrew\Extension\Provider\PeclProvider->getPackageXml('xdebug', 'stable')
    from phar:///usr/local/bin/phpbrew/src/PhpBrew/Extension/Provider/PeclProvider.php: 74

3) PhpBrew\Extension\Provider\PeclProvider->buildPackageDownloadUrl('stable')
    from phar:///usr/local/bin/phpbrew/src/PhpBrew/Extension/ExtensionDownloader.php: 35

4) PhpBrew\Extension\ExtensionDownloader->download(PhpBrew\Extension\Provider\PeclProvider, 'stable')
    from phar:///usr/local/bin/phpbrew/src/PhpBrew/Command/ExtensionCommand/InstallCommand.php: 169

5) PhpBrew\Command\ExtensionCommand\InstallCommand->execute('xdebug')

PHP Notice: Undefined index: file in phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/ExceptionPrinter/DevelopmentExceptionPrinter.php on line 101

Notice: Undefined index: file in phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/ExceptionPrinter/DevelopmentExceptionPrinter.php on line 101
PHP Notice: Undefined index: line in phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/ExceptionPrinter/DevelopmentExceptionPrinter.php on line 101

Notice: Undefined index: line in phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/ExceptionPrinter/DevelopmentExceptionPrinter.php on line 101
from : 0

6) call_user_func_array([PhpBrew\Command\ExtensionCommand\InstallCommand, 'execute'], ['xdebug'])
    from phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/CommandBase.php: 845

7) CLIFramework\CommandBase->executeWrapper(['xdebug'])
    from phar:///usr/local/bin/phpbrew/vendor/corneltek/cliframework/src/Application.php: 398

8) CLIFramework\Application->run(['/usr/local/bin/phpbrew', '-d', 'ext', 'install', '--http-proxy=myproxy.com:8080', 'xdebug'])
    from phar:///usr/local/bin/phpbrew/src/PhpBrew/Console.php: 119

9) PhpBrew\Console->runWithTry(['/usr/local/bin/phpbrew', '-d', 'ext', 'install', '--http-proxy=myproxy.com:8080', 'xdebug'])
    from phar:///usr/local/bin/phpbrew/scripts/phpbrew-emb.php: 2

10) require('phar:///usr/local/bin/phpbrew/scripts/phpbrew-emb.php')
    from /usr/local/bin/phpbrew: 99

Is there any known issue about this? Thank you!

[theofidry]

See https://github.com/phpbrew/PEARX/pull/10