Add redis db config

Requires Ruby 2.7+

.github/workflows/ruby.yml

@@ -11,13 +11,11 @@ permissions:
 
 jobs:
   test:
-
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.5', '2.6', '2.7']
-        redis-version: [4, 5, 6]
-
+        ruby-version: ['2.7', '3.0', '3.1']
+        redis-version: [6, 7]
     steps:
     - uses: actions/checkout@v3
     - name: Set up Ruby
@@ -30,6 +28,6 @@ jobs:
       with:
         redis-version: ${{ matrix.redis-version }}
     - name: Configure
-      run: cp config.yml.example.s3 config.yml
+      run: cp config.yml.erb.example config.yml.erb
     - name: Run tests
       run: bundle exec rake test

.gitignore

@@ -1,4 +1,5 @@
 config.yml
+config.yml.erb
 cs_credentials.json
 pids
 .bundle

Gemfile

@@ -2,8 +2,8 @@ source "https://rubygems.org"
 
 gem "sinatra", "~> 2.2.0"
 gem "sinatra-contrib", "~> 2.2.0"
-gem "activesupport", "~> 6.0.5"
-gem "rest-client", "~> 2.1.0" # Fixes a memory leak in Ruby 2.4
+gem "activesupport", "~> 6.1.0"
+gem "rest-client", "~> 2.1.0"
 gem "redis", "~> 4.6.0"
 # Remove require when we can update to 3.0, which sets the new storage
 # format to columnar by default. Increases performance
@@ -12,8 +12,8 @@ gem "mime-types"
 group :test do
   gem 'rake'
   gem 'rack-test'
-  gem 'purdytest', :require => false
   gem 'm'
+  gem 'minitest'
   gem 'minitest-stub_any_instance'
   gem 'webmock'
 end

Gemfile.lock

@@ -1,102 +1,102 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.5)
+    activesupport (6.1.7.6)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (>= 0.7, < 2)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-      zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
-    concurrent-ruby (1.1.10)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    addressable (2.8.5)
+      public_suffix (>= 2.0.2, < 6.0)
+    base64 (0.1.1)
+    concurrent-ruby (1.2.2)
+    crack (0.4.5)
+      rexml
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
-    faraday (0.17.0)
-      multipart-post (>= 1.2, < 3)
-    hashdiff (1.0.0)
+    faraday (2.7.11)
+      base64
+      faraday-net_http (>= 2.0, < 3.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (3.0.2)
+    hashdiff (1.0.1)
     http-accept (1.7.0)
-    http-cookie (1.0.3)
+    http-cookie (1.0.5)
       domain_name (~> 0.5)
-    i18n (1.10.0)
+    i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    kgio (2.11.2)
-    m (1.5.1)
+    kgio (2.11.4)
+    m (1.6.2)
       method_source (>= 0.6.7)
       rake (>= 0.9.2.2)
-    method_source (0.9.2)
-    mime-types (3.3)
+    method_source (1.0.0)
+    mime-types (3.5.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.1009)
-    minitest (5.13.0)
-    minitest-stub_any_instance (1.0.2)
+    mime-types-data (3.2023.1003)
+    minitest (5.20.0)
+    minitest-stub_any_instance (1.0.3)
     multi_json (1.15.0)
-    multipart-post (2.1.1)
-    mustermann (1.1.1)
+    mustermann (2.0.2)
       ruby2_keywords (~> 0.0.1)
     netrc (0.11.0)
-    public_suffix (4.0.1)
-    purdytest (2.0.0)
-      minitest (~> 5.5)
-    rack (2.2.3)
-    rack-protection (2.2.0)
+    public_suffix (5.0.3)
+    rack (2.2.8)
+    rack-protection (2.2.4)
       rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
-    rainbows (5.2.0)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rainbows (5.2.1)
       kgio (~> 2.5)
       rack (>= 1.1, < 3.0)
       unicorn (~> 5.1)
-    raindrops (0.19.0)
-    rake (13.0.1)
+    raindrops (0.20.1)
+    rake (13.0.6)
     redis (4.6.0)
     rest-client (2.1.0)
       http-accept (>= 1.7.0, < 2.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 4.0)
       netrc (~> 0.8)
+    rexml (3.2.6)
     ruby2_keywords (0.0.5)
-    safe_yaml (1.0.5)
-    sentry-raven (2.12.3)
-      faraday (>= 0.7.6, < 1.0)
-    sinatra (2.2.0)
-      mustermann (~> 1.0)
+    sentry-raven (3.1.2)
+      faraday (>= 1.0)
+    sinatra (2.2.4)
+      mustermann (~> 2.0)
       rack (~> 2.2)
-      rack-protection (= 2.2.0)
+      rack-protection (= 2.2.4)
       tilt (~> 2.0)
-    sinatra-contrib (2.2.0)
+    sinatra-contrib (2.2.4)
       multi_json
-      mustermann (~> 1.0)
-      rack-protection (= 2.2.0)
-      sinatra (= 2.2.0)
+      mustermann (~> 2.0)
+      rack-protection (= 2.2.4)
+      sinatra (= 2.2.4)
       tilt (~> 2.0)
-    thread_safe (0.3.6)
-    tilt (2.0.10)
-    tzinfo (1.2.9)
-      thread_safe (~> 0.1)
+    tilt (2.3.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.6)
-    unicorn (5.5.1)
+    unf_ext (0.0.8.2)
+    unicorn (5.8.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    webmock (3.7.6)
-      addressable (>= 2.3.6)
+    webmock (3.19.1)
+      addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    zeitwerk (2.5.4)
+    zeitwerk (2.6.12)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activesupport (~> 6.0.5)
+  activesupport (~> 6.1.0)
   m
   mime-types
+  minitest
   minitest-stub_any_instance
-  purdytest
   rack-test
   rainbows
   rake
@@ -108,4 +108,4 @@ DEPENDENCIES
   webmock
 
 BUNDLED WITH
-   1.16.0
+   2.3.7

README.md

@@ -12,10 +12,9 @@ protocol, but does not include the Webfinger and OAuth parts. It is meant to be
 added to existing systems and user accounts, so you will have to add your own
 OAuth dialog for remoteStorage authorizations and persist the tokens in Redis.
 
-If you have any questions about this program, drop by #remotestorage on
-Freenode, or [post to the RS
+If you have any questions about this program, please [post to the RS
 forums](https://community.remotestorage.io/c/server-development), and we'll
-happily answer them.
+gladly answer them.
 
 ## Contributing
 
@@ -23,5 +22,5 @@ We love pull requests. If you want to submit a patch:
 
 * Fork the project.
 * Make your feature addition or bug fix.
-* Write specs for it. This is important so nobody breaks it in a future version unintentionally.
+* Write specs for it. This is important so nobody breaks it in a future version.
 * Push to your fork and send a pull request.

config.yml.erb.example

@@ -0,0 +1,18 @@
+development: &defaults
+  maintenance: false
+  redis:
+    host: <%= ENV["REDIS_HOST"] || "localhost" %>
+    port: <%= ENV["REDIS_PORT"] || "6379" %>
+    db: <%= ENV["REDIS_DB"] || 0 %>
+  s3: &s3_defaults
+    endpoint: <%= ENV["S3_ENDPOINT"] || "http://127.0.0.1:9000" %>
+    region: <%= ENV["S3_REGION"] %>
+    access_key_id: <%= ENV["S3_ACCESS_KEY"] || "minioadmin" %>
+    secret_key_id: <%= ENV["S3_SECRET_KEY"] || "minioadmin" %>
+    bucket: <%= ENV["S3_BUCKET"] || "rs-development" %>
+test:
+  <<: *defaults
+staging:
+  <<: *defaults
+production:
+  <<: *defaults

config.yml.example.s3

@@ -1,26 +0,0 @@
-development: &defaults
-  maintenance: false
-  s3:
-    endpoint: "https://some-endpoint"
-    region: "region"
-    access_key_id: ""
-    secret_key_id: ""
-    bucket: "test-bucket"
-  redis:
-    host: localhost
-    port: 6379
-
-test:
-  <<: *defaults
-  s3:
-    endpoint: "https://some-endpoint"
-    region: "region"
-    access_key_id: ""
-    secret_key_id: ""
-    bucket: "test-bucket"
-
-staging:
-  <<: *defaults
-
-production:
-  <<: *defaults

lib/remote_storage/s3.rb

@@ -1,8 +1,8 @@
 require "remote_storage/rest_provider"
 require "digest"
 require "base64"
+require "cgi"
 require "openssl"
-require "webrick/httputils"
 
 module RemoteStorage
   class S3
@@ -92,7 +92,7 @@ module RemoteStorage
     end
 
     def uri_escape(s)
-      WEBrick::HTTPUtils.escape(s).gsub('%5B', '[').gsub('%5D', ']')
+      CGI.escape(s).gsub('%5B', '[').gsub('%5D', ']')
     end
 
     def generate_s3_signature(http_verb, md5, content_type, date, url)
@@ -106,7 +106,7 @@ module RemoteStorage
     end
 
     def container_url_for(user)
-      "#{base_url}#{settings.s3["bucket"]}/#{user}"
+      "#{base_url}/#{settings.s3["bucket"]}/#{user}"
     end
   end
 

liquor-cabinet.rb

@@ -18,7 +18,7 @@ class LiquorCabinet < Sinatra::Base
 
     register Sinatra::ConfigFile
     set :environments, %w{development test production staging}
-    config_file 'config.yml'
+    config_file 'config.yml.erb'
   end
 
   configure :development do

spec/s3/app_spec.rb

@@ -2,7 +2,7 @@ require_relative "../spec_helper"
 
 describe "S3 provider" do
   def container_url_for(user)
-    "#{app.settings.s3["endpoint"]}#{app.settings.s3["bucket"]}/#{user}"
+    "#{app.settings.s3["endpoint"]}/#{app.settings.s3["bucket"]}/#{user}"
   end
 
   def storage_class

spec/spec_helper.rb

@@ -8,7 +8,6 @@ require_relative '../liquor-cabinet'
 require 'minitest/autorun'
 require "minitest/stub_any_instance"
 require 'rack/test'
-require 'purdytest'
 require "redis"
 require "rest_client"
 require "ostruct"
@@ -36,22 +35,22 @@ if app.settings.respond_to? :redis
   end
 end
 
-MiniTest::Spec.class_eval do
+Minitest::Spec.class_eval do
   def self.shared_examples
     @shared_examples ||= {}
   end
 end
 
-module MiniTest::Spec::SharedExamples
+module Minitest::Spec::SharedExamples
   def shared_examples_for(desc, &block)
-    MiniTest::Spec.shared_examples[desc] = block
+    Minitest::Spec.shared_examples[desc] = block
   end
 
   def it_behaves_like(desc)
-    self.instance_eval(&MiniTest::Spec.shared_examples[desc])
+    self.instance_eval(&Minitest::Spec.shared_examples[desc])
   end
 end
 
-Object.class_eval { include(MiniTest::Spec::SharedExamples) }
+Object.class_eval { include(Minitest::Spec::SharedExamples) }
 
 require_relative 'shared_examples'