feat: ruby templates updated with os support (#78)

* feat: ruby templates updated with os support

* feat: language template added

* chore: update checking order

Author: tanmoysrt

docker_config_generator/config.yaml

@@ -22,6 +22,7 @@ service_order:
   - preactjs
   - reactjs
   - vuejs
+  - ruby
   - golang
   - nodejs
   - java-gradle
@@ -127,30 +128,56 @@ services:
   static-site:
     name: Static Site
     description: Static site [HTML, CSS, JS]
+  ruby:
+    name: Ruby
+    description: Ruby based application
 
 templates:
   sinatra:
-    name: sinatra.Dockerfile
+    name: ruby.Dockerfile
     variables:
-      PORT:
+      NODE_MAJOR:
         type: string
-        description: Port for sinatra
-        default: 4567
-      BUILDPLATFORM:
+        description: Node major version for rails
+        default: 18
+      INSTALL_COMMAND:
         type: string
-        description: Build platform for sinatra
-        default: x86_64-linux
-      SERVER: 
+        description: Install dependencies
+        default: bundle install --without production
+      START_COMMAND:
         type: string
-        description: Server for sinatra
-        default: thin
+        description: Start command for app
+        default: ruby app.rb -o '0.0.0.0'
   rails:
-    name: rails.Dockerfile
+    name: ruby.Dockerfile
     variables:
+      NODE_MAJOR:
+        type: string
+        description: Node major version for rails
+        default: 18
+      INSTALL_COMMAND:
+        type: string
+        description: Install dependencies
+        default: bundle install --without production
       START_COMMAND:
         type: string
-        description: Start command for rails
+        description: Start command for app
         default: bundle exec rails server -p 3000 -b '0.0.0.0'
+  ruby:
+    name: ruby.Dockerfile
+    variables:
+      NODE_MAJOR:
+        type: string
+        description: Node major version for rails
+        default: 18
+      INSTALL_COMMAND:
+        type: string
+        description: Install dependencies
+        default: bundle install --without production
+      START_COMMAND:
+        type: string
+        description: Start command for app
+        default:
   springboot-maven:
     name: java-maven.Dockerfile
     variables:
@@ -773,6 +800,17 @@ identifiers:
     selectors:
     - file: pom.xml
       keywords:
+  ruby:
+  - extensions:
+    - rb
+    selectors:
+    - file: Gemfile
+      keywords:
+  - extensions:
+    - rb
+    selectors:
+    - file: Gemfile.lock
+      keywords:
   static-site:
   - extensions:
     - html

docker_config_generator/templates/rails.Dockerfile

@@ -0,0 +1,42 @@
+# Install ruby dependencies
+FROM ruby:3.2.2-bullseye
+
+# Build args
+ARG NODE_MAJOR
+ARG INSTALL_COMMAND
+ARG START_COMMAND
+
+RUN mkdir /app
+WORKDIR /app
+
+# Install dependencies
+RUN apt update -yqq && apt install -yqq ca-certificates cmake curl gnupg imagemagick shared-mime-info libvips
+
+# Install nodejs
+RUN mkdir -p /etc/apt/keyrings \ 
+ && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
+ && echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_$NODE_MAJOR.x nodistro main" | tee /etc/apt/sources.list.d/nodesource.list \
+ && apt update && apt install nodejs -yqq \
+ && npm install -g yarn
+
+# Copy the main application.
+COPY . .
+
+# Copy AptFile [optional]
+RUN test -f AptFile && apt update -yqq && xargs -a AptFile apt install -yqq || true
+
+# Install dependencies
+RUN ${INSTALL_COMMAND} 
+
+# Clean up
+RUN apt clean && rm -rf /var/lib/apt/lists/*
+
+# Copy SetupCommand [optional]
+RUN test -f SetupCommand && while read -r cmd; do eval "$cmd"; done < SetupCommand || true
+
+# Setup entrypoint
+RUN echo "${START_COMMAND}" > /app/entrypoint.sh
+RUN chmod +x /app/entrypoint.sh
+
+# Run app
+CMD ["sh", "-c", "/app/entrypoint.sh"]