Upgrade the Docker setup and dependencies

docker/php/install-composer.sh

@@ -1,17 +0,0 @@
-#!/bin/sh
-
-EXPECTED_SIGNATURE=$(wget -q -O - https://composer.github.io/installer.sig)
-php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
-ACTUAL_SIGNATURE=$(php -r "echo hash_file('SHA384', 'composer-setup.php');")
-
-if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
-then
-    >&2 echo 'ERROR: Invalid installer signature'
-    rm composer-setup.php
-    exit 1
-fi
-
-php composer-setup.php --quiet
-RESULT=$?
-rm composer-setup.php
-exit $RESULT

docker/php/php.ini

@@ -1,9 +0,0 @@
-apc.enable_cli = 1
-date.timezone = UTC
-session.auto_start = Off
-short_open_tag = Off
-
-# http://symfony.com/doc/current/performance.html
-opcache.max_accelerated_files = 20000
-realpath_cache_size = 4096K
-realpath_cache_ttl = 600

docker/php/start.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-set -xe
-
-# Detect the host IP
-export DOCKER_BRIDGE_IP=$(ip ro | grep default | cut -d' ' -f 3)
-
-if [ "APP_ENV" = 'prod' ]; then
-	composer install --prefer-dist --no-dev --no-progress --no-suggest --optimize-autoloader --classmap-authoritative
-else
-	composer install --prefer-dist --no-progress --no-suggest
-fi
-
-# Permissions hack because setfacl does not work on Mac and Windows
-chown -R www-data var
-
-exec php-fpm