install-composer.sh 637 B

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  1. #!/bin/sh
  2. # Copyright (c) Nils Adermann, Jordi Boggiano
  3. # Origin: https://github.com/composer/composer/blob/master/doc/faqs/how-to-install-composer-programmatically.md
  4. # Licence: MIT
  5. EXPECTED_SIGNATURE=$(wget -q -O - https://composer.github.io/installer.sig)
  6. php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
  7. ACTUAL_SIGNATURE=$(php -r "echo hash_file('SHA384', 'composer-setup.php');")
  8. if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
  9. then
  10. >&2 echo 'ERROR: Invalid installer signature'
  11. rm composer-setup.php
  12. exit 1
  13. fi
  14. php composer-setup.php --quiet
  15. RESULT=$?
  16. rm composer-setup.php
  17. exit $RESULT