Initial commit with version 1.0 (for Jekyll v4)

.dockerignore

+.idea/*
+venv/*

Dockerfile

+FROM ruby:2.6
+MAINTAINER Jacek Lebioda "jacek.lebioda@uni.lu"
+COPY Gemfile .
+COPY Gemfile.lock .
+RUN gem install bundler:2.0.2 && \
+    gem install sassc -- --disable-march-tune-native && \
+    bundle install && bundle update

Gemfile

+source "https://rubygems.org"
+
+gem "jekyll", "~> 4.0"
+gem "bundler", "> 2.0"
+gem "minima", "~> 2.5"
+gem 'jekyll-theme-lcsb-default', '~> 0.3.0', :git => "https://git-r3lab.uni.lu/core-services/jekyll-theme-lcsb-default.git", :tag => "0.3.0"
+
+group :jekyll_plugins do
+ gem "jekyll-paginate-v2", "~> 2",
+     :git => "https://github.com/sverrirs/jekyll-paginate-v2.git"
+ gem "jekyll-feed", "~> 0.6"
+end
+
+gem "tzinfo-data", platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+gem "wdm", "~> 0.1.1" if Gem.win_platform?

Gemfile.lock

+GIT
+  remote: https://git-r3lab.uni.lu/core-services/jekyll-theme-lcsb-default.git
+  revision: f3673bc3e1faa444079a6e89269c9d6035d14bc4
+  tag: 0.3.0
+  specs:
+    jekyll-theme-lcsb-default (0.3.0)
+      jekyll (~> 4.0)
+      jekyll-seo-tag (~> 2.5)
+
+GIT
+  remote: https://github.com/sverrirs/jekyll-paginate-v2.git
+  revision: f8664cf68b59de823b88d4e6b1b985457f2c13af
+  specs:
+    jekyll-paginate-v2 (2.1.0)
+      jekyll (>= 3.0, < 5.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    colorator (1.1.0)
+    concurrent-ruby (1.1.5)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    eventmachine (1.2.7-x64-mingw32)
+    ffi (1.11.1-x64-mingw32)
+    forwardable-extended (2.6.0)
+    http_parser.rb (0.6.0)
+    i18n (1.7.0)
+      concurrent-ruby (~> 1.0)
+    jekyll (4.0.0)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (>= 0.9.5, < 2)
+      jekyll-sass-converter (~> 2.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 2.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (~> 4.0)
+      mercenary (~> 0.3.3)
+      pathutil (~> 0.9)
+      rouge (~> 3.0)
+      safe_yaml (~> 1.0)
+      terminal-table (~> 1.8)
+    jekyll-feed (0.12.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-sass-converter (2.0.1)
+      sassc (> 2.0.1, < 3.0)
+    jekyll-seo-tag (2.6.1)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (2.1.0)
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.3)
+    listen (3.2.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    mercenary (0.3.6)
+    minima (2.5.1)
+      jekyll (>= 3.5, < 5.0)
+      jekyll-feed (~> 0.9)
+      jekyll-seo-tag (~> 2.1)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (4.0.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
+    rouge (3.12.0)
+    safe_yaml (1.0.5)
+    sassc (2.2.1-x64-mingw32)
+      ffi (~> 1.9)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    tzinfo (2.0.0)
+      concurrent-ruby (~> 1.0)
+    tzinfo-data (1.2019.3)
+      tzinfo (>= 1.0.0)
+    unicode-display_width (1.6.0)
+    wdm (0.1.1)
+
+PLATFORMS
+  x64-mingw32
+
+DEPENDENCIES
+  bundler (> 2.0)
+  jekyll (~> 4.0)
+  jekyll-feed (~> 0.6)
+  jekyll-paginate-v2 (~> 2)!
+  jekyll-theme-lcsb-default (~> 0.3.0)!
+  minima (~> 2.5)
+  tzinfo-data
+  wdm (~> 0.1.1)
+
+BUNDLED WITH
+   2.0.2

readme.md

+# Baseimage for Jekyll@LCSB
+A Docker base-image containing Ruby dependencies for Jekyll instances using Jekyll-LCSB-Theme.
+
+# Versions
+|   Tag             | Jekyll version | Bundler version |
+|:-----------------:|:--------------:|-----------------|
+| 1.0 (or latest)   |   Jekyll 4.0.0 | 2.0.2           |
+| 0.1 (or legacy)   |   Jekyll 3.8.6 | 1.17.3          |
+
+# How to use?
+In your `.gitlab-ci.yml` file add the following line:
+
+```
+image: git-r3lab.uni.lu:4567/R3/docker/baseimage-jekyll-lcsb:latest
+```
+
+# How to build and push to the repository?
+Run:
+
+```
+docker build -t git-r3lab.uni.lu:4567/r3/docker/baseimage-jekyll-lcsb:latest .
+```
+
+Publish in repository:
+
+```
+docker push git-r3lab.uni.lu:4567/r3/docker/baseimage-jekyll-lcsb
+```