Habitat run hook for Rails todo

rails-todo-run.sh

#!/bin/sh

export GEM_HOME="{{pkg.svc_static_path}}/vendor/bundle/ruby/2.4.0"
export GEM_PATH="$(hab pkg path core/ruby)/lib/ruby/gems/2.4.0:$(hab pkg path core/bundler):$GEM_HOME"
export LD_LIBRARY_PATH="$(hab pkg path core/gcc-libs)/lib"
export RAILS_ENV="production"
export RAILS_SERVE_STATIC_FILES="true"
export SSL_CERT_FILE="$(hab pkg path core/cacerts)/ssl/certs/cacert.pem"

cd {{pkg.svc_static_path}}

exec 2>&1
exec ./bin/rails server -b {{cfg.rails_binding_ip}} -p {{cfg.rails_port}}