add docker-compose file, update gems, listen on 0.0.0.0

Dockerfile

@@ -1,16 +1,18 @@
 # uncomment the version of ruby that you want to run
 #FROM ruby:2.4
 #FROM ruby:2.5
-FROM ruby:2.6
+#FROM ruby:2.6
+FROM ruby:latest
 
 RUN mkdir /usr/src/app 
 ADD . /usr/src/app/ 
 WORKDIR /usr/src/app/ 
 
 RUN gem update --system
-RUN gem install bundler:2.0.1
+#RUN gem install bundler:2.0.1
+RUN gem install bundler
 RUN bundle install
 
 WORKDIR /usr/src/app
 
-CMD  ["jekyll", "serve", "--incremental"]
+CMD  ["jekyll", "serve", "--incremental", "--host", "0.0.0.0"]

Gemfile

@@ -8,10 +8,12 @@ source "https://rubygems.org"
 #
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
-gem "jekyll", "3.8.5"
+#gem "jekyll", "3.8.5"
+gem "jekyll", "3.10.0"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.5.0"
+gem "kramdown-parser-gfm"
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.

Gemfile.lock

@@ -1,77 +1,103 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.6.0)
+    addressable (2.8.7)
-      public_suffix (>= 2.0.2, < 4.0)
+      public_suffix (>= 2.0.2, < 7.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.4)
+    concurrent-ruby (1.3.3)
-    em-websocket (0.5.1)
+    csv (3.3.0)
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
+      http_parser.rb (~> 0)
     eventmachine (1.2.7)
-    ffi (1.10.0)
+    ffi (1.17.0)
+    ffi (1.17.0-aarch64-linux-gnu)
+    ffi (1.17.0-aarch64-linux-musl)
+    ffi (1.17.0-arm-linux-gnu)
+    ffi (1.17.0-arm-linux-musl)
+    ffi (1.17.0-arm64-darwin)
+    ffi (1.17.0-x86-linux-gnu)
+    ffi (1.17.0-x86-linux-musl)
+    ffi (1.17.0-x86_64-darwin)
+    ffi (1.17.0-x86_64-linux-gnu)
+    ffi (1.17.0-x86_64-linux-musl)
     forwardable-extended (2.6.0)
-    http_parser.rb (0.6.0)
+    http_parser.rb (0.8.0)
-    i18n (0.9.5)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
-    jekyll (3.8.5)
+    jekyll (3.10.0)
       addressable (~> 2.4)
       colorator (~> 1.0)
+      csv (~> 3.0)
       em-websocket (~> 0.5)
-      i18n (~> 0.7)
+      i18n (>= 0.7, < 2)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 2.0)
-      kramdown (~> 1.14)
+      kramdown (>= 1.17, < 3)
       liquid (~> 4.0)
       mercenary (~> 0.3.3)
       pathutil (~> 0.9)
       rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-    jekyll-feed (0.11.0)
+      webrick (>= 1.0)
-      jekyll (~> 3.3)
+    jekyll-feed (0.17.0)
-    jekyll-jupyter-notebook (0.0.4)
+      jekyll (>= 3.7, < 5.0)
-      jekyll
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-seo-tag (2.5.0)
+    jekyll-seo-tag (2.8.0)
-      jekyll (~> 3.3)
+      jekyll (>= 3.8, < 5.0)
-    jekyll-watch (2.1.2)
+    jekyll-watch (2.2.1)
       listen (~> 3.0)
-    kramdown (1.17.0)
+    kramdown (2.4.0)
-    liquid (4.0.1)
+      rexml
-    listen (3.1.5)
+    kramdown-parser-gfm (1.1.0)
-      rb-fsevent (~> 0.9, >= 0.9.4)
+      kramdown (~> 2.0)
-      rb-inotify (~> 0.9, >= 0.9.7)
+    liquid (4.0.4)
-      ruby_dep (~> 1.2)
+    listen (3.9.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    minima (2.5.0)
+    minima (2.5.1)
-      jekyll (~> 3.5)
+      jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (3.0.3)
+    public_suffix (6.0.0)
-    rb-fsevent (0.10.3)
+    rb-fsevent (0.11.2)
-    rb-inotify (0.10.0)
+    rb-inotify (0.11.1)
       ffi (~> 1.0)
-    rouge (3.3.0)
+    rexml (3.3.1)
-    ruby_dep (1.5.0)
+      strscan
-    safe_yaml (1.0.4)
+    rouge (3.30.0)
-    sass (3.7.3)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
+    strscan (3.1.0)
+    webrick (1.8.1)
 
 PLATFORMS
+  aarch64-linux-gnu
+  aarch64-linux-musl
+  arm-linux-gnu
+  arm-linux-musl
+  arm64-darwin
   ruby
+  x86-linux-gnu
+  x86-linux-musl
+  x86_64-darwin
+  x86_64-linux-gnu
+  x86_64-linux-musl
 
 DEPENDENCIES
-  jekyll (= 3.8.5)
+  jekyll (= 3.10.0)
   jekyll-feed (~> 0.6)
-  jekyll-jupyter-notebook
+  kramdown-parser-gfm
   minima (~> 2.5.0)
   tzinfo-data
 
 BUNDLED WITH
-   2.0.1
+   2.5.14

docker-compose.yml

@@ -0,0 +1,7 @@
+services:
+  brendan-website:
+    build: 
+      context: ./ 
+      dockerfile: Dockerfile
+    ports:
+      - '4000:4000'