cannot build dir018: Could not dump the autoloader.

[tacman]

I'm still stuck on #1497 , so I figured I'd try to get the example working.

Are these the correct instructions?

composer global require humbug/box:dev-main

git clone git@github.com:humbug/box
cd box/fixtures/build/dir018
touch .env.local.php
composer install
~/.config/composer/vendor/bin/box compile

My results:

composer install
Installing dependencies from lock file (including require-dev)
Verifying lock file contents can be installed on current platform.
Nothing to install, update or remove
Generating autoload files
Executing script cache:clear [OK]
Executing script assets:install public [OK]

26 packages you are using are looking for funding.
Use the `composer fund` command to find out more!

Run composer recipes at any time to see the status of your Symfony recipes.

Executing script cache:clear [OK]
Executing script assets:install public [OK]
tac@system76-pc:~/tacman/box/fixtures/build/dir018$ ~/.config/composer/vendor/bin/box compile

    ____
   / __ )____  _  __
  / __  / __ \| |/_/
 / /_/ / /_/ />  <
/_____/\____/_/|_|


Box version dev-main@22c7e70

 // Loading the configuration file "/home/tac/tacman/box/fixtures/build/dir018/box.json.dist".                          

🔨  Building the PHAR "/home/tac/tacman/box/fixtures/build/dir018/new-bin/console.phar"

? Checking Composer compatibility
    > Supported version detected
? No compactor to register
? Adding main file: /home/tac/tacman/box/fixtures/build/dir018/new-bin/console
? Skip requirements checker
? Adding binary files
    > 2 file(s)
? Auto-discover files? Yes
? Exclude dev files? Yes
? Adding files
    > 1429 file(s)
? Generating new stub
  - Using shebang line: #!/usr/bin/env php
  - Using banner:
    > Generated by Humbug Box dev-main@22c7e70.
    > 
    > @link https://github.com/humbug/box
? Dumping the Composer autoloader

In ComposerOrchestrator.php line 174:
                                  
  Could not dump the autoloader.  
                                  

In ComposerOrchestrator.php line 177:
                                                                                                                                                                                       
  The command "'/usr/local/bin/composer' 'dump-autoload' '--classmap-authoritative' '--no-dev' '--ansi'" failed.                                                                       
                                                                                                                                                                                       
  Exit Code: 255(Unknown error)                                                                                                                                                        
                                                                                                                                                                                       
  Working directory: /tmp/box/Box56890                                                                                                                                                 
                                                                                                                                                                                       
  Output:                                                                                                                                                                              
  ================                                                                                                                                                                     
  Generating optimized autoload files (authoritative)                                                                                                                        
                                                                                                                                                                                       
                                                                                                                                                                                       
  Error Output:                                                                                                                                                                        
  ================                                                                                                                                                                     
  Executing script cache:clear [KO]                                                                                                                                    
   [KO]                                                                                                                                                                
  Script cache:clear returned with error code 255                                                                                                                      
  !!  PHP Fatal error:  Uncaught Symfony\Component\Dotenv\Exception\PathException: Unable to read the "/tmp/box/Box56890/.env" environment file. in /tmp/box/Box56890/vendor/symfony/  
  dotenv/Dotenv.php:552                                                                                                                                                                
  !!  Stack trace:                                                                                                                                                                     
  !!  #0 /tmp/box/Box56890/vendor/symfony/dotenv/Dotenv.php(105): Symfony\Component\Dotenv\Dotenv->doLoad()                                                                            
  !!  #1 /tmp/box/Box56890/vendor/symfony/dotenv/Dotenv.php(148): Symfony\Component\Dotenv\Dotenv->loadEnv()                                                                           
  !!  #2 /tmp/box/Box56890/vendor/symfony/runtime/SymfonyRuntime.php(107): Symfony\Component\Dotenv\Dotenv->bootEnv()                                                                  
  !!  #3 /tmp/box/Box56890/vendor/autoload_runtime.php(16): Symfony\Component\Runtime\SymfonyRuntime->__construct()                                                                    
  !!  #4 /tmp/box/Box56890/new-bin/console(12): require_once('...')                                                                                                                    
  !!  #5 {main}                                                                                                                                                                        
  !!    thrown in /tmp/box/Box56890/vendor/symfony/dotenv/Dotenv.php on line 552                                                                                                       
  !!                                                                                                                                                                                   
  Script @auto-scripts was called via post-autoload-dump                                                                                                               
                                                                                                                                                                                       

compile [--debug] [--no-parallel] [--no-restart] [--dev] [--no-config] [--with-docker] [--composer-bin COMPOSER-BIN] [--allow-composer-check-failure] [-c|--config CONFIG] [-d|--working-dir WORKING-DIR]

[tacman]

Here's an asciicast : https://asciinema.org/a/ZedxKQl6x8kN2HSzpXLjAjyEU

I think if I could just see a trivial Symfony "hello world" console command compiled to a phar, I'd be able to do some of the updates for Symfony 7. The tests seem to pass (well, some skipped tests) so maybe it's a configuration issue, a path somewhere.

Thanks.

[theofidry]

I think it would be wiser to use make e2e_symfony_runtime, at least in the past I often had cache related issues with that test hence the Makefile does a few cleanup things there.

I wonder if the issue you have is that the wrong environment is being used? Could also be I'm interpreting this wrong, it's hard to tell

[tacman]

Can you give me some guidance on how to run that from the command line?

[llaville]

Hello @theofidry

I've a same error but with this output

  The command "'/usr/local/bin/composer' 'dump-autoload' '--classmap-authoritative' '--no-dev' '--ansi'" failed.

  Exit Code: 126(Invoked command cannot execute)

  Working directory: /tmp/box/Box66536

  Output:
  ================
  Generating optimized autoload files (authoritative)


  Error Output:
  ================
  Composer could not detect the root package (bartlett/graph-uml) version, defaulting to '1.0.0'. See https://getcomposer.org/root-ve
  rsion
  > vendor/bin/captainhook install --configuration=captainhook.json --only-enabled
  sh: 1: vendor/bin/captainhook: Permission denied
  Script vendor/bin/captainhook install --configuration=captainhook.json --only-enabled handling the post-autoload-dump event returne
  d with error code 126

As the configuration dump-autoload does not provide option to configure, we are not able to choose to :

• dump the autoloader without running composer script, because my error came from there (captainHook) is declared on my composer.json

    "scripts": {
        "post-autoload-dump": "vendor/bin/captainhook install --configuration=captainhook.json --only-enabled"
    }

Composer runtime is able to do so : composer dump-autoload --no-scripts

[theofidry]

I'm a bit confused I tried to reproduce this but it works just fine (locally or in the CI). I had to install and update symfony/flex locally though

[tacman]

Can you provide a repo? Then we can clone and try in our environments.

[theofidry]

@tacman the repro was on this repo:

• clone the repo
• composer global install symfony/flex
• make e2e_symfony

[tacman]

Thanks. I'm able to get this repo to compile successfully, but I'm confused about what I need to do to compile my repo. Even after I copy Makefile, Makefile.e2e and bin/box.phar, when I compile my code I continue to get

./ciine.phar
PHP Fatal error: Cannot redeclare interface Symfony\Component\Runtime\RuntimeInterface (previously declared in phar:///home/tac/g/sites/phar-demo/ciine.phar/vendor/symfony/runtime/RuntimeInterface.php:19) in /home/tac/g/sites/phar-demo/vendor/symfony/runtime/RuntimeInterface.php on line 19
Symfony\Component\ErrorHandler\Error\FatalError^ {#27
#message: "Compile Error: Cannot redeclare interface Symfony\Component\Runtime\RuntimeInterface (previously declared in phar:///home/tac/g/sites/phar-demo/ciine.phar/vendor/symfony/runtime/RuntimeInterface.php:19)"
#code: 0
#file: "./vendor/symfony/runtime/RuntimeInterface.php"
#line: 19
-error: array:4 [
"type" => 64
"message" => "Cannot redeclare interface Symfony\Component\Runtime\RuntimeInterface (previously declared in phar:///home/tac/g/sites/phar-demo/ciine.phar/vendor/symfony/runtime/RuntimeInterface.php:19)"
"file" => "/home/tac/g/sites/phar-demo/vendor/symfony/runtime/RuntimeInterface.php"
"line" => 19
]

But the sample code in this directory compiles and runs.

./dist/dir012/console.phar 
Symfony 6.4.22 (env: prod, debug: false)

Usage:
  command [options] [arguments]

Options:

What I was hoping for is a "Interatactions" repo with 2 files, HelloCommand.php and GoodbyeCommand.php that compiles to interact.phar, then I can run it anywhere with

interact.phar hello Dolly --locale=es

Hola, Dolly

interact.phar goodbye Dolly --locale=es

Adios, Dolly

I can create that repo in a few minutes (my own repo, https://github.com/survos-sites/ciine-cli is slightly more complicated, but not much).

If I create a interact Symfony application, what are the steps to turn it into a phar? If I create it, can you help me compile it?

[theofidry]

I think the difference is that yours in Symfony7. I'll look into it

[tacman]

Any progress on a working Symfony 7 demo?

Symfony 8/PHP 8.5 will be out in 10 weeks. Is it too early to start bugging you about that? ;-)

[theofidry]

Based on my past experiences, most dependencies of PHP-Scoper/Box take a few months to get up to speed so yes, definitely too early.

I couldn't check the demo yet, it is on my list though.

[tacman]

Friendly ping...

Is there anything I can do to help with this?

I have a project where I need to do a simple upload (files+metadata) and I could create a bundle for it, but it doesn't need to be integrated with Symfony, it could be a standalone app, and this seems like the right tool to use to turn my simple Symfony app into a CLI application.