test docker ci

.github/workflows/docker-image.yml

@@ -0,0 +1,26 @@
+name: Container Image CI
+
+on:
+  push:
+    branches: [ "rewrite-dockerfile" ]
+  pull_request:
+    branches: [ "rewrite-dockerfile" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Build the Base Image
+      run: docker build . --file ./container/base/Dockerfile --tag codeforleipzig-srm-base:$(date +%s)
+
+    - name: Build the Deploy Image
+      run: docker build . --file ./container/deploy/Dockerfile --tag codeforleipzig-srm-deploy:$(date +%s)
+
+    - name: Build the Develop Image
+      run: docker build . --file ./container/develop/Dockerfile --tag codeforleipzig-srm-develop:$(date +%s)
+
+    - name: Build the Test Image
+      run: docker build . --file ./container/test/Dockerfile --tag codeforleipzig-srm-test:$(date +%s)

Dockerfile

@@ -1,62 +0,0 @@
-FROM ruby:3.2.2
-
-RUN apt-get update && apt-get install -y curl
-RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash -
-
-RUN apt-get update && apt-get install -y ruby ruby-dev ruby-bundler \
-  build-essential zlib1g-dev libsqlite3-dev libxml2-dev libxslt1-dev pkg-config nodejs
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
-
-ENV DOCKERIZE_VERSION v0.6.1
-RUN curl -sSLO https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
-    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
-    && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
-
-COPY ./docker-entrypoint.sh /
-RUN chmod +x docker-entrypoint.sh
-
-RUN mkdir -p /home/srm/tmp
-#COPY Gemfile.lock /home/srm/tmp/Gemfile.lock
-
-ARG USER_ID=1000
-RUN groupadd srm && useradd --uid $USER_ID -g srm srm
-
-WORKDIR /home/srm/
-
-RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.3/install.sh | bash
-
-ENV NODE_VERSION 18.16.0
-ENV NVM_DIR /home/srm/.nvm
-RUN \
-    . ~/.nvm/nvm.sh \
-    && nvm install $NODE_VERSION \
-    && nvm alias default $NODE_VERSION \
-    && nvm use default;
-
-ENV NODE_PATH $NVM_DIR/v$NODE_VERSION/lib/node_modules
-ENV PATH      $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
-
-RUN gem install bundler
-
-WORKDIR /
-RUN mkdir -p /home/srm/build/
-WORKDIR /home/srm/build/
-
-COPY bin/ bin/
-COPY Gemfile Gemfile
-COPY config/ config/
-COPY config.ru config.ru
-COPY package.json package.json
-
-RUN npm install -g yarn sass
-RUN bundle update
-RUN bundle install
-
-WORKDIR /
-RUN mkdir -p /home/srm/app/
-VOLUME /home/srm/app/
-RUN chown -R srm:srm /home/srm/
-
-USER srm
-EXPOSE 3000
-CMD bundle exec puma -C /home/srm/build/config/puma.rb

container/base/Dockerfile

@@ -0,0 +1,35 @@
+# ~~~~~~~~~~~~~~~~~~
+# ~~~ BASE IMAGE ~~~
+# ~~~~~~~~~~~~~~~~~~
+
+FROM docker.io/ruby:3.2.2-alpine3.17 AS base
+
+RUN apk update && apk add \
+    build-base \
+    curl \
+    linux-headers \
+    nodejs \
+    npm
+
+ENV DOCKERIZE_VERSION v0.6.1
+RUN curl -sSLO https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz
+
+ARG USER_ID=1000
+RUN addgroup srm && \
+    adduser --disabled-password --uid $USER_ID --ingroup srm srm
+
+RUN mkdir -p /home/srm/build/
+RUN mkdir -p /home/srm/app/
+RUN chown -R srm:srm /home/srm/
+
+WORKDIR /home/srm/build/
+
+COPY Gemfile Gemfile
+COPY package.json package.json
+
+RUN npm install -g yarn sass
+RUN bundle config without development test
+RUN bundle update
+RUN bundle install

container/deploy/Dockerfile

@@ -0,0 +1,11 @@
+# ~~~~~~~~~~~~~~~~~~~~
+# ~~~ DEPLOY IMAGE ~~~
+# ~~~~~~~~~~~~~~~~~~~~
+
+FROM base AS deploy
+
+WORKDIR /home/srm/app/
+
+USER srm
+EXPOSE 3000
+CMD bundle exec puma -C /home/srm/app/config/puma.rb

container/develop/Dockerfile

@@ -0,0 +1,14 @@
+# ~~~~~~~~~~~~~~~~~~~~~
+# ~~~ DEVELOP IMAGE ~~~
+# ~~~~~~~~~~~~~~~~~~~~~
+
+FROM base AS development
+
+RUN bundle config without test
+RUN bundle update
+RUN bundle install
+
+WORKDIR /home/srm/app/
+
+EXPOSE 3000
+CMD bundle exec puma -C /home/srm/app/config/puma.rb

container/test/Dockerfile

@@ -0,0 +1,13 @@
+# ~~~~~~~~~~~~~~~~~~~~~
+# ~~~ TEST IMAGE ~~~
+# ~~~~~~~~~~~~~~~~~~~~~
+
+FROM base AS testing
+
+RUN bundle update
+RUN bundle install
+
+WORKDIR /home/srm/app/
+
+EXPOSE 3000
+CMD bundle exec puma -C /home/srm/app/config/puma.rb

docker-compose.yml

@@ -1,13 +1,10 @@
 version: "3.7"
 services:
   web:
+    image: ---WIP---
     user: srm
-    build:
-      context: .
-      args: 
-        - USER_ID=${USER_ID:-1000}
     volumes:
-      - .:/home/srm/app/
+      - .:/app/
     ports:
       - "3000:3000"
     links: