Detecting Debian SSO client certificates for login

This commit is contained in:
Christoph Haas 2017-04-19 00:16:44 +02:00
parent 0790310b01
commit 52ff0be45a

View file

@ -6,7 +6,7 @@ class ApplicationController < ActionController::Base
# Do not mention passwords in the log file
# filter_parameter_logging :password
before_action :get_current_users_screenshots
before_action :get_current_users_screenshots, :debian_sso
# Query for packages that were uploaded by the current user.
# As AAA is not yet implemented it means looking for uploads
@ -17,4 +17,37 @@ class ApplicationController < ActionController::Base
end
end
# If the visitor presents a valid SSL client certificate from Debian SSO
# then the frontend web server will send a certain request header.
# Log the user in and welcome them.
def debian_sso
# Only run if the user is not yet logged in
if not user_signed_in?
if debian_sso_dn = request.env['HTTP_X_DEBIAN_SSO_DN']
debian_sso_dn =~ /\/CN=(.+)/
debian_email = $1
@user = User.where(provider: 'debian-sso', email: debian_email).first_or_create do |user|
user.provider = 'debian-sso'
user.email = debian_email
user.name = debian_email
# Set a random password
user.password = Devise.friendly_token[0,20]
end
if @user.persisted?
flash[:notice] = 'You are logged in through the Debian SSO'
sign_in_and_redirect @user, :event => :authentication
else
redirect_to root_path, alert: @user.errors.full_messages.join("\n")
end
end
end
end
# Define where the user is redirected to after a successful login.
def after_sign_in_path_for(resource)
my_welcome_path
end
end