Onion service related changes to HTTPS handling (#15560)

* Enable secure cookie flag for https only

* Disable force_ssl for .onion hosts only

Co-authored-by: Aiden McClelland <me@drbonez.dev>
This commit is contained in:
Cecylia Bocovich 2021-02-10 22:40:13 -05:00 committed by GitHub
parent d499bb031f
commit e79f8dd85c
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8 changed files with 27 additions and 11 deletions

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@ -161,3 +161,5 @@ gem 'connection_pool', require: false
gem 'xorcist', '~> 1.1' gem 'xorcist', '~> 1.1'
gem 'pluck_each', '~> 0.1.3' gem 'pluck_each', '~> 0.1.3'
gem 'secure_headers', '~> 3.5'

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@ -571,6 +571,8 @@ GEM
scenic (1.5.4) scenic (1.5.4)
activerecord (>= 4.0.0) activerecord (>= 4.0.0)
railties (>= 4.0.0) railties (>= 4.0.0)
secure_headers (3.9.0)
useragent
securecompare (1.0.0) securecompare (1.0.0)
semantic_range (2.3.0) semantic_range (2.3.0)
sidekiq (6.1.3) sidekiq (6.1.3)
@ -652,6 +654,7 @@ GEM
unf_ext (0.0.7.7) unf_ext (0.0.7.7)
unicode-display_width (1.7.0) unicode-display_width (1.7.0)
uniform_notifier (1.13.2) uniform_notifier (1.13.2)
useragent (0.16.10)
warden (1.2.9) warden (1.2.9)
rack (>= 2.0.9) rack (>= 2.0.9)
webauthn (3.0.0.alpha1) webauthn (3.0.0.alpha1)
@ -795,6 +798,7 @@ DEPENDENCIES
ruby-progressbar (~> 1.11) ruby-progressbar (~> 1.11)
sanitize (~> 5.2) sanitize (~> 5.2)
scenic (~> 1.5) scenic (~> 1.5)
secure_headers (~> 3.5)
sidekiq (~> 6.1) sidekiq (~> 6.1)
sidekiq-bulk (~> 0.2.0) sidekiq-bulk (~> 0.2.0)
sidekiq-scheduler (~> 3.0) sidekiq-scheduler (~> 3.0)

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@ -43,7 +43,7 @@ class ApplicationController < ActionController::Base
private private
def https_enabled? def https_enabled?
Rails.env.production? && !request.path.start_with?('/health') Rails.env.production? && !request.path.start_with?('/health') && !request.headers["Host"].ends_with?(".onion")
end end
def authorized_fetch_mode? def authorized_fetch_mode?

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@ -88,10 +88,18 @@ class Webfinger
end end
def standard_url def standard_url
if @domain.ends_with? ".onion"
"http://#{@domain}/.well-known/webfinger?resource=#{@uri}"
else
"https://#{@domain}/.well-known/webfinger?resource=#{@uri}" "https://#{@domain}/.well-known/webfinger?resource=#{@uri}"
end end
end
def host_meta_url def host_meta_url
if @domain.ends_with? ".onion"
"http://#{@domain}/.well-known/host-meta"
else
"https://#{@domain}/.well-known/host-meta" "https://#{@domain}/.well-known/host-meta"
end end
end
end end

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@ -9,7 +9,6 @@ Warden::Manager.after_set_user except: :fetch do |user, warden|
value: session_id, value: session_id,
expires: 1.year.from_now, expires: 1.year.from_now,
httponly: true, httponly: true,
secure: (Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'),
same_site: :lax, same_site: :lax,
} }
end end
@ -20,7 +19,6 @@ Warden::Manager.after_fetch do |user, warden|
value: warden.cookies.signed['_session_id'] || warden.raw_session['auth_id'], value: warden.cookies.signed['_session_id'] || warden.raw_session['auth_id'],
expires: 1.year.from_now, expires: 1.year.from_now,
httponly: true, httponly: true,
secure: (Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'),
same_site: :lax, same_site: :lax,
} }
else else
@ -229,10 +227,6 @@ Devise.setup do |config|
# If true, extends the user's remember period when remembered via cookie. # If true, extends the user's remember period when remembered via cookie.
# config.extend_remember_period = false # config.extend_remember_period = false
# Options to be passed to the created cookie. For instance, you can set
# secure: true in order to force SSL only cookies.
config.rememberable_options = { secure: true }
# ==> Configuration for :validatable # ==> Configuration for :validatable
# Range for password length. # Range for password length.
config.password_length = 8..72 config.password_length = 8..72

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@ -1,2 +1 @@
Makara::Cookie::DEFAULT_OPTIONS[:same_site] = :lax Makara::Cookie::DEFAULT_OPTIONS[:same_site] = :lax
Makara::Cookie::DEFAULT_OPTIONS[:secure] = Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'

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@ -0,0 +1,10 @@
SecureHeaders::Configuration.default do |config|
config.cookies = {
secure: true,
httponly: true,
samesite: {
lax: true
}
}
config.csp = SecureHeaders::OPT_OUT
end

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@ -2,6 +2,5 @@
Rails.application.config.session_store :cookie_store, { Rails.application.config.session_store :cookie_store, {
key: '_mastodon_session', key: '_mastodon_session',
secure: (Rails.env.production? || ENV['LOCAL_HTTPS'] == 'true'),
same_site: :lax, same_site: :lax,
} }