Commit a9529d3b authored by ThibG's avatar ThibG Committed by Eugen

Allow running mastodon on a different domain as the one used for identifying users (#1267)

* Allow running mastodon on a different domain as the one used for identifying users

* Alter documentation of WEB_DOMAIN to make clear it shouldn't be used unless the admin knows what they are doing

* Compare to web_domain instead of local_domain when dealing with feeds/API

* Correctly identify mentions to local accounts

Mentions URLs point to the person's web profile, i.e., the user page served on WEB_DOMAIN.
parent 0d291047
......@@ -11,6 +11,10 @@ DB_PORT=5432
LOCAL_DOMAIN=example.com
LOCAL_HTTPS=true
# Use this only if you need to run mastodon on a different domain than the one used for federation.
# Do not use this unless you know exactly what you are doing.
# WEB_DOMAIN=mastodon.example.com
# Application secrets
# Generate each with the `rake secret` task (`docker-compose run --rm web rake secret` if you use docker compose)
PAPERCLIP_SECRET=
......
......@@ -30,7 +30,7 @@ class Api::PushController < ApiController
params = Rails.application.routes.recognize_path(uri.path)
domain = uri.host + (uri.port ? ":#{uri.port}" : '')
return unless TagManager.instance.local_domain?(domain) && params[:controller] == 'accounts' && params[:action] == 'show' && params[:format] == 'atom'
return unless TagManager.instance.web_domain?(domain) && params[:controller] == 'accounts' && params[:action] == 'show' && params[:format] == 'atom'
Account.find_local(params[:username])
end
......
......@@ -56,6 +56,10 @@ class TagManager
id.start_with?("tag:#{Rails.configuration.x.local_domain}")
end
def web_domain?(domain)
domain.nil? || domain.gsub(/[\/]/, '').casecmp(Rails.configuration.x.web_domain).zero?
end
def local_domain?(domain)
domain.nil? || domain.gsub(/[\/]/, '').casecmp(Rails.configuration.x.local_domain).zero?
end
......
......@@ -163,7 +163,7 @@ class ProcessFeedService < BaseService
url = Addressable::URI.parse(link['href'])
mentioned_account = if TagManager.instance.local_domain?(url.host)
mentioned_account = if TagManager.instance.web_domain?(url.host)
Account.find_local(url.path.gsub('/users/', ''))
else
Account.find_by(url: link['href']) || FetchRemoteAccountService.new.call(link['href'])
......
......@@ -2,18 +2,20 @@
port = ENV.fetch('PORT') { 3000 }
host = ENV.fetch('LOCAL_DOMAIN') { "localhost:#{port}" }
web_host = ENV.fetch('WEB_DOMAIN') { host }
https = ENV['LOCAL_HTTPS'] == 'true'
Rails.application.configure do
config.x.local_domain = host
config.x.web_domain = web_host
config.x.use_https = https
config.x.use_s3 = ENV['S3_ENABLED'] == 'true'
config.action_mailer.default_url_options = { host: host, protocol: https ? 'https://' : 'http://', trailing_slash: false }
config.action_mailer.default_url_options = { host: web_host, protocol: https ? 'https://' : 'http://', trailing_slash: false }
config.x.streaming_api_base_url = 'http://localhost:4000'
if Rails.env.production?
config.action_cable.allowed_request_origins = ["http#{https ? 's' : ''}://#{host}"]
config.x.streaming_api_base_url = ENV.fetch('STREAMING_API_BASE_URL') { "http#{https ? 's' : ''}://#{host}" }
config.action_cable.allowed_request_origins = ["http#{https ? 's' : ''}://#{web_host}"]
config.x.streaming_api_base_url = ENV.fetch('STREAMING_API_BASE_URL') { "http#{https ? 's' : ''}://#{web_host}" }
end
end
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