Dominik Sander d6e185f0f3 Docker: fix usage of ENV variables that are not in .env.example ... Variables that are usable but not present with default values in .env.example were located with this one-liner: ``` diff --changed-group-format='%<' --unchanged-group-format='' <(ack "ENV\[.(.+?).\]" --output='$1' -h app config lib db| sort | uniq) <(grep = .env.example | sed -e 's/^#\([^ ]\)/\1/' | grep -v -e '^#'| ack "(.+?)=" --output='$1'|sort) ```		2016-08-06 14:54:08 +02:00
..
seeder.rb	Docker: fix usage of ENV variables that are not in .env.example	2016-08-06 14:54:08 +02:00