Home / server / Questions / 797734
In Process
user1901469
Asked: 2016-08-19 10:38:27 +0800 CST

php wont run on command line

  • 772

When trying to run the composer install script in the php official docker container (php:5.6-apache) the command line seems to just hang waiting for input

the command I am trying to run is the following

curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer

and if composer is manually installed in the /usr/bin directory and ran using 

composer

the same thing happens. PHP seems to hang waiting for input though you can ctrl-c and escape to the terminal at any time. I have tried installing 

apt-get install -y php5-cli

but that didn't help. Any Ideas?

php command-line-interface docker composer

1 Answers

  1. Below are the exact commands I entered and exactly what happened when I followed your instructions. I did it as root. It worked fine. Sorry!

    Maybe something below will help you. If not, my goto is often strace for a quick look at a problem like this before I try anything too complicated:

    Using strace

    strace /usr/local/bin/composer

    Your commands and output

    root@haze:~# curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
All settings correct for using Composer
Downloading 1.2.0...

Composer successfully installed to: /usr/local/bin/composer                                                                                                                                                                               
Use it: php /usr/local/bin/composer                                                                                                                                                                                                       
root@haze:~# /usr/local/bin/composer
Do not run Composer as root/super user! See https://getcomposer.org/root for details
   ______
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
                    /_/
Composer version 1.2.0 2016-07-19 01:28:52

Usage:
  command [options] [arguments]

Options:
  -h, --help                     Display this help message
  -q, --quiet                    Do not output any message
  -V, --version                  Display this application version
      --ansi                     Force ANSI output
      --no-ansi                  Disable ANSI output
  -n, --no-interaction           Do not ask any interactive question
      --profile                  Display timing and memory usage information
      --no-plugins               Whether to disable plugins.
  -d, --working-dir=WORKING-DIR  If specified, use the given directory as working directory.
  -v|vv|vvv, --verbose           Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

Available commands:
  about           Short information about Composer
  archive         Create an archive of this composer package
  browse          Opens the package's repository URL or homepage in your browser.
  clear-cache     Clears composer's internal package cache.
  clearcache      Clears composer's internal package cache.
  config          Set config options
  create-project  Create new project from a package into given directory.
  depends         Shows which packages cause the given package to be installed
  diagnose        Diagnoses the system to identify common errors.
  dump-autoload   Dumps the autoloader
  dumpautoload    Dumps the autoloader
  exec            Execute a vendored binary/script
  global          Allows running commands in the global composer dir ($COMPOSER_HOME).
  help            Displays help for a command
  home            Opens the package's repository URL or homepage in your browser.
  info            Show information about packages
  init            Creates a basic composer.json file in current directory.
  install         Installs the project dependencies from the composer.lock file if present, or falls back on the composer.json.
  licenses        Show information about licenses of dependencies
  list            Lists commands
  outdated        Shows a list of installed packages that have updates available, including their latest version.
  prohibits       Shows which packages prevent the given package from being installed
  remove          Removes a package from the require or require-dev
  require         Adds required packages to your composer.json and installs them
  run-script      Run the scripts defined in composer.json.
  search          Search for packages
  self-update     Updates composer.phar to the latest version.
  selfupdate      Updates composer.phar to the latest version.
  show            Show information about packages
  status          Show a list of locally modified packages
  suggests        Show package suggestions
  update          Updates your dependencies to the latest version according to composer.json, and updates the composer.lock file.
  validate        Validates a composer.json and composer.lock
  why             Shows which packages cause the given package to be installed
  why-not         Shows which packages prevent the given package from being installed
root@haze:~#

    OS = Ubuntu 16.04

    • 1