[ruby/sinatra-sequel] Add Iodine server

Also remove Passenger as it doesn't add much to the tests.

Author: p8

frameworks/Ruby/sinatra-sequel/Gemfile

@@ -4,20 +4,20 @@ gem 'json', '~> 2.8'
 gem 'sequel', '~> 5.0'
 gem 'sinatra', '~> 4.0', :require=>'sinatra/base'
 
-group :mysql do
+group :mysql, optional: true do
   gem 'mysql2', '~> 0.5', :platforms=>[:ruby, :mswin]
 end
 
-group :postgresql do
+group :postgresql, optional: true do
   gem 'pg', '~> 1.5', :platforms=>[:ruby, :mswin]
   gem 'sequel_pg', '~> 1.6', :platforms=>:ruby, :require=>false
 end
 
-group :passenger do
-  gem 'passenger', '~> 6.0', platforms: [:ruby, :mswin], require: false
+group :iodine, optional: true do
+  gem 'iodine', '~> 0.7', platforms: [:ruby, :mswin], require: false
 end
 
-group :puma do
+group :puma, optional: true do
   gem 'puma', '~> 6.4', require: false
 end
 

frameworks/Ruby/sinatra-sequel/Gemfile.lock

@@ -3,16 +3,13 @@ GEM
   specs:
     base64 (0.2.0)
     bigdecimal (3.1.8)
+    iodine (0.7.58)
     json (2.8.2)
     kgio (2.11.4)
     mustermann (3.0.3)
       ruby2_keywords (~> 0.0.1)
     mysql2 (0.5.6)
     nio4r (2.7.4)
-    passenger (6.0.23)
-      rack (>= 1.6.13)
-      rackup
-      rake (>= 12.3.3)
     pg (1.5.8)
     puma (6.5.0)
       nio4r (~> 2.0)
@@ -22,11 +19,7 @@ GEM
       rack (>= 3.0.0, < 4)
     rack-session (2.0.0)
       rack (>= 3.0.0)
-    rackup (2.1.0)
-      rack (>= 3)
-      webrick (~> 1.8)
     raindrops (0.20.1)
-    rake (13.2.1)
     ruby2_keywords (0.0.5)
     sequel (5.85.0)
       bigdecimal
@@ -43,16 +36,15 @@ GEM
     unicorn (6.1.0)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    webrick (1.8.2)
 
 PLATFORMS
   ruby
   x86_64-darwin-23
 
 DEPENDENCIES
+  iodine (~> 0.7)
   json (~> 2.8)
   mysql2 (~> 0.5)
-  passenger (~> 6.0)
   pg (~> 1.5)
   puma (~> 6.4)
   sequel (~> 5.0)

frameworks/Ruby/sinatra-sequel/benchmark_config.json

@@ -42,7 +42,7 @@
         "versus": "rack-sequel-postgres-puma-mri",
         "notes": ""
       },
-      "postgres-passenger-mri": {
+      "postgres-iodine-mri": {
         "db_url": "/db",
         "query_url": "/queries?queries=",
         "fortune_url": "/fortunes",
@@ -55,11 +55,11 @@
         "language": "Ruby",
         "orm": "Full",
         "platform": "Rack",
-        "webserver": "Passenger",
+        "webserver": "Iodine",
         "os": "Linux",
         "database_os": "Linux",
-        "display_name": "sinatra-sequel-postgres-passenger-mri",
-        "versus": "rack-sequel-postgres-passenger-mri",
+        "display_name": "sinatra-sequel-postgres-iodine-mri",
+        "versus": "rack-sequel-postgres-iodine-mri",
         "notes": ""
       },
       "postgres-unicorn-mri": {

frameworks/Ruby/sinatra-sequel/sinatra-sequel-postgres-iodine-mri.dockerfile

@@ -0,0 +1,20 @@
+FROM ruby:3.4
+
+ENV RUBY_YJIT_ENABLE=1
+
+# Use Jemalloc
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends libjemalloc2
+ENV LD_PRELOAD=libjemalloc.so.2
+
+ADD ./ /sinatra-sequel
+WORKDIR /sinatra-sequel
+
+ENV BUNDLE_WITH=postgresql:iodine
+RUN bundle install --jobs=4 --gemfile=/sinatra-sequel/Gemfile
+
+ENV DBTYPE=postgresql
+
+EXPOSE 8080
+
+CMD bundle exec iodine -p 8080

frameworks/Ruby/sinatra-sequel/sinatra-sequel-postgres-passenger-mri.dockerfile

@@ -10,7 +10,7 @@ ENV LD_PRELOAD=libjemalloc.so.2
 ADD ./ /sinatra-sequel
 WORKDIR /sinatra-sequel
 
-ENV BUNDLE_WITHOUT=mysql:passenger:puma
+ENV BUNDLE_WITH=postgresql:unicorn
 RUN bundle install --jobs=4 --gemfile=/sinatra-sequel/Gemfile
 
 ENV DBTYPE=postgresql

frameworks/Ruby/sinatra-sequel/sinatra-sequel-postgres-unicorn-mri.dockerfile

@@ -10,7 +10,7 @@ ENV LD_PRELOAD=libjemalloc.so.2
 ADD ./ /sinatra-sequel
 WORKDIR /sinatra-sequel
 
-ENV BUNDLE_WITHOUT=mysql:passenger:unicorn
+ENV BUNDLE_WITH=postgresql:puma
 RUN bundle install --jobs=4 --gemfile=/sinatra-sequel/Gemfile
 
 ENV DBTYPE=postgresql

frameworks/Ruby/sinatra-sequel/sinatra-sequel-postgres.dockerfile

@@ -10,7 +10,7 @@ ENV LD_PRELOAD=libjemalloc.so.2
 ADD ./ /sinatra-sequel
 WORKDIR /sinatra-sequel
 
-ENV BUNDLE_WITHOUT=postgresql:passenger:unicorn
+ENV BUNDLE_WITH=mysql:puma
 RUN bundle install --jobs=4 --gemfile=/sinatra-sequel/Gemfile
 
 ENV DBTYPE=mysql