{"action":"opened","issue":{"url":"https://api.github.com/repos/eigengo/lift/issues/90","labels_url":"https://api.github.com/repos/eigengo/lift/issues/90/labels{/name}","comments_url":"https://api.github.com/repos/eigengo/lift/issues/90/comments","events_url":"https://api.github.com/repos/eigengo/lift/issues/90/events","html_url":"https://github.com/eigengo/lift/issues/90","id":57790352,"number":90,"title":"Issue with how config files handle lists held in environment variables","user":{"login":"carlpulley","id":176421,"avatar_url":"https://avatars.githubusercontent.com/u/176421?v=3","gravatar_id":"","url":"https://api.github.com/users/carlpulley","html_url":"https://github.com/carlpulley","followers_url":"https://api.github.com/users/carlpulley/followers","following_url":"https://api.github.com/users/carlpulley/following{/other_user}","gists_url":"https://api.github.com/users/carlpulley/gists{/gist_id}","starred_url":"https://api.github.com/users/carlpulley/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carlpulley/subscriptions","organizations_url":"https://api.github.com/users/carlpulley/orgs","repos_url":"https://api.github.com/users/carlpulley/repos","events_url":"https://api.github.com/users/carlpulley/events{/privacy}","received_events_url":"https://api.github.com/users/carlpulley/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/eigengo/lift/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"carlpulley","id":176421,"avatar_url":"https://avatars.githubusercontent.com/u/176421?v=3","gravatar_id":"","url":"https://api.github.com/users/carlpulley","html_url":"https://github.com/carlpulley","followers_url":"https://api.github.com/users/carlpulley/followers","following_url":"https://api.github.com/users/carlpulley/following{/other_user}","gists_url":"https://api.github.com/users/carlpulley/gists{/gist_id}","starred_url":"https://api.github.com/users/carlpulley/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/carlpulley/subscriptions","organizations_url":"https://api.github.com/users/carlpulley/orgs","repos_url":"https://api.github.com/users/carlpulley/repos","events_url":"https://api.github.com/users/carlpulley/events{/privacy}","received_events_url":"https://api.github.com/users/carlpulley/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2015-02-16T10:57:39Z","updated_at":"2015-02-16T10:57:39Z","closed_at":null,"body":"Currently, production specifies lists of hosts, seed nodes, etc. using comma separated values passed in via environment variables. These are then _embedded_ for use by Lift via config code such as:\r\n```\r\nakka.cluster.seed-nodes = [ ${?SEED_NODES} ]\r\n```\r\nThe problem here is that values in environment variables are treated as single string values and **not** as lists of string values."}}