php/phpxmlrpc/tests/ci/setup/setup_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 if dpkg -l composer 2>/dev/null; then
   7     apt-get remove -y composer
   8 fi
   9
  10 ### Code below taken from https://getcomposer.org/doc/faqs/how-to-install-composer-programmatically.md
  11
  12 EXPECTED_SIGNATURE="$(wget -q -O - https://composer.github.io/installer.sig)"
  13 php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
  14 ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
  15
  16 if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
  17 then
  18     >&2 echo 'ERROR: Invalid installer signature'
  19     rm composer-setup.php
  20     exit 1
  21 fi
  22
  23 php composer-setup.php --quiet --install-dir=/usr/local/bin
  24 RESULT=$?
  25 rm composer-setup.php
  26
  27 ###
  28
  29 if [ -f /usr/local/bin/composer.phar -a "$RESULT" = 0 ]; then
  30     mv /usr/local/bin/composer.phar /usr/local/bin/composer && chmod 755 /usr/local/bin/composer
  31 fi
  32
  33 exit $RESULT