tests/ci/setup/get_composer.sh

   1 #!/bin/sh
   2
   3 # Installs Composer (latest version, to avoid relying on old ones bundled with the OS)
   4 # @todo allow users to lock down to Composer v1 if needed
   5
   6 EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
   7 php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
   8 ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
   9
  10 if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
  11 then
  12     >&2 echo 'ERROR: Invalid installer signature'
  13     rm composer-setup.php
  14     exit 1
  15 fi
  16
  17 php composer-setup.php --install-dir=/usr/local/bin
  18 RESULT=$?
  19 rm composer-setup.php
  20 exit $RESULT