From 6ba8bc45cb4f5ea6ab8ffc087feee7a089290b5c Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Mon, 18 Oct 2021 18:29:04 +0200
Subject: Add S3_FORCE_SINGLE_REQUEST env var to work around S3 compatibility
 issues (#16866)

Fixes #16822
---
 lib/paperclip/storage_extensions.rb | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 lib/paperclip/storage_extensions.rb

(limited to 'lib')

diff --git a/lib/paperclip/storage_extensions.rb b/lib/paperclip/storage_extensions.rb
new file mode 100644
index 000000000..95c35641e
--- /dev/null
+++ b/lib/paperclip/storage_extensions.rb
@@ -0,0 +1,21 @@
+# frozen_string_literal: true
+
+# Some S3-compatible providers might not actually be compatible with some APIs
+# used by kt-paperclip, see https://github.com/mastodon/mastodon/issues/16822
+if ENV['S3_ENABLED'] == 'true' && ENV['S3_FORCE_SINGLE_REQUEST'] == 'true'
+  module Paperclip
+    module Storage
+      module S3Extensions
+        def copy_to_local_file(style, local_dest_path)
+          log("copying #{path(style)} to local file #{local_dest_path}")
+          s3_object(style).download_file(local_dest_path, { mode: 'single_request' })
+        rescue Aws::Errors::ServiceError => e
+          warn("#{e} - cannot copy #{path(style)} to local file #{local_dest_path}")
+          false
+        end
+      end
+    end
+  end
+
+  Paperclip::Storage::S3.prepend(Paperclip::Storage::S3Extensions)
+end
-- 
cgit 


From 5ba46952af87e42a64962a34f7ec43bc710bdcaf Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Mon, 25 Oct 2021 16:34:15 +0200
Subject: Fix mastodon:setup to take dotenv/docker-compose differences into
 account (#16896)

In order to work around https://github.com/mastodon/mastodon/issues/16895,
add a warning to .env.production.sample, and change the mastodon:setup rake
task to:
- output a warning if a variable will be interpreted differently by dotenv
  and docker-compose
- ensure the printed config is compatible with docker-compose
---
 .env.production.sample  |  6 ++++++
 lib/tasks/mastodon.rake | 15 +++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/.env.production.sample b/.env.production.sample
index 86ae5d111..c24c31c9b 100644
--- a/.env.production.sample
+++ b/.env.production.sample
@@ -4,6 +4,12 @@
 # not demonstrate all available configuration options. Please look at
 # https://docs.joinmastodon.org/admin/config/ for the full documentation.
 
+# Note that this file accepts slightly different syntax depending on whether
+# you are using `docker-compose` or not. In particular, if you use
+# `docker-compose`, the value of each declared variable will be taken verbatim,
+# including surrounding quotes.
+# See: https://github.com/mastodon/mastodon/issues/16895
+
 # Federation
 # ----------
 # This identifies your server and cannot be changed safely later
diff --git a/lib/tasks/mastodon.rake b/lib/tasks/mastodon.rake
index 72bacb5eb..9146f78e1 100644
--- a/lib/tasks/mastodon.rake
+++ b/lib/tasks/mastodon.rake
@@ -333,8 +333,12 @@ namespace :mastodon do
       prompt.say 'This configuration will be written to .env.production'
 
       if prompt.yes?('Save configuration?')
+        incompatible_syntax = false
+
         env_contents = env.each_pair.map do |key, value|
           if value.is_a?(String) && value =~ /[\s\#\\"]/
+            incompatible_syntax = true
+
             if value =~ /[']/
               value = value.to_s.gsub(/[\\"\$]/) { |x| "\\#{x}" }
               "#{key}=\"#{value}\""
@@ -346,12 +350,19 @@ namespace :mastodon do
           end
         end.join("\n")
 
-        File.write(Rails.root.join('.env.production'), "# Generated with mastodon:setup on #{Time.now.utc}\n\n" + env_contents + "\n")
+        generated_header = "# Generated with mastodon:setup on #{Time.now.utc}\n\n"
+
+        if incompatible_syntax
+          generated_header << "Some variables in this file will be interpreted differently whether you are\n"
+          generated_header << "using docker-compose or not.\n\n"
+        end
+
+        File.write(Rails.root.join('.env.production'), "#{generated_header}#{env_contents}\n")
 
         if using_docker
           prompt.ok 'Below is your configuration, save it to an .env.production file outside Docker:'
           prompt.say "\n"
-          prompt.say File.read(Rails.root.join('.env.production'))
+          prompt.say "#{generated_header}#{env.each_pair.map { |key, value| "#{key}=#{value}" }.join("\n")}"
           prompt.say "\n"
           prompt.ok 'It is also saved within this container so you can proceed with this wizard.'
         end
-- 
cgit