Add Dockerized workflow

Squashed commit of the following:

commit 7c043fea5e7fe2aa431af325f0148d1005c1154e
Author: shane <shane@distrust.co>
Date:   Tue Jan 24 10:06:23 2023 -0600

    Change capitalization of makefile to Makefile

commit 47c85805d9c28b98063fa87dbff746f5e2fad703
Author: shane <shane@distrust.co>
Date:   Tue Jan 24 09:55:23 2023 -0600

    Re-remove shell scripts to be run by Makefile

    `$PWD`, it turns out, does not resolve in Makefiles. Perhaps this is because it is not strictly running `bash` from a `source`d shell environment. When instead computing the value with `$(shell pwd)`, the volume mounts are successful and the operations perform as-expected.

commit dc5952bef488010d4dd9e7b44c688a4033b5f0b2
Author: shane <shane@distrust.co>
Date:   Tue Jan 24 09:42:06 2023 -0600

    Re-add shell scripts to run from Makefile

    If the Makefile executes the same commands, they do not effectively do the right thing. The files for the _site directory do not get created and the server only resolves to an empty site directory. Nothing was changed about the commands. This just seems to be something about `make`'s permissions.

commit 2c98664076c071082d3a1807b40a322a8ecab174
Author: shane <shane@distrust.co>
Date:   Tue Jan 24 09:00:39 2023 -0600

    Remove redundancies from Makefile process

    - Move contents of build.sh to `build:` target
    - Move contents of serve.sh to `serve:` target

commit 09d9964453425245025560e46a5b25e1c8d3c746
Author: shane <shane@distrust.co>
Date:   Tue Jan 24 08:59:15 2023 -0600

    Re-add Gemfile.lock

    - This one was produced with the most recent Gemfile version

commit 13768779681292b48a3a23a65824bca466be1611
Author: shane <shane@distrust.co>
Date:   Mon Jan 23 21:22:42 2023 -0600

    Add Dockerized workflow

.gitignore

@@ -3,5 +3,4 @@ _site
 .jekyll-cache
 .jekyll-metadata
 vendor
-
 .DS_Store

Dockerfile

@@ -0,0 +1,12 @@
+FROM jekyll/minimal:3.8
+
+RUN apk update && apk add g++ make
+
+RUN mkdir -p /home
+COPY Gemfile /home
+COPY Gemfile.lock /home
+RUN chmod -R 777 /home
+WORKDIR /home
+RUN bundle install
+
+CMD ["jekyll", "serve"]

Gemfile

@@ -1,30 +1,5 @@
 source "https://rubygems.org"
-# Hello! This is where you manage which Jekyll version is used to run.
+gem "jekyll", "~> 3.8"
-# When you want to use a different version, change it below, save the
-# file and run `bundle install`. Run Jekyll with `bundle exec`, like so:
-#
-#     bundle exec jekyll serve
-#
-# This will help ensure the proper Jekyll version is running.
-# Happy Jekylling!
-gem "jekyll", "~> 4.1.1"
-# This is the default theme for new Jekyll sites. You may change this to anything you like.
-gem "minima", "~> 2.5"
-# If you want to use GitHub Pages, remove the "gem "jekyll"" above and
-# uncomment the line below. To upgrade, run `bundle update github-pages`.
-# gem "github-pages", group: :jekyll_plugins
-# If you have any plugins, put them here!
-# group :jekyll_plugins do
-#   gem "jekyll-feed", "~> 0.12"
-# end
-
-# Windows and JRuby does not include zoneinfo files, so bundle the tzinfo-data gem
-# and associated library.
-# platforms :mingw, :x64_mingw, :mswin, :jruby do
-#   gem "tzinfo", "~> 1.2"
-#   gem "tzinfo-data"
-# end
-
-# Performance-booster for watching directories on Windows
-gem "wdm", "~> 0.1.1", :platforms => [:mingw, :x64_mingw, :mswin]
 gem "jekyll-theme-console"
+gem "sassc", "~> 2.1.0"
+gem "kramdown-parser-gfm"

Gemfile.lock

@@ -4,7 +4,7 @@ GEM
     addressable (2.8.1)
       public_suffix (>= 2.0.2, < 6.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0)
@@ -12,27 +12,23 @@ GEM
     ffi (1.15.5)
     forwardable-extended (2.6.0)
     http_parser.rb (0.8.0)
-    i18n (1.12.0)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    jekyll (4.1.1)
+    jekyll (3.9.2)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
-      i18n (~> 1.0)
+      i18n (~> 0.7)
-      jekyll-sass-converter (~> 2.0)
+      jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 2.0)
-      kramdown (~> 2.1)
+      kramdown (>= 1.17, < 3)
-      kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
-      mercenary (~> 0.4.0)
+      mercenary (~> 0.3.3)
       pathutil (~> 0.9)
-      rouge (~> 3.0)
+      rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-      terminal-table (~> 1.8)
+    jekyll-sass-converter (1.5.2)
-    jekyll-feed (0.17.0)
+      sass (~> 3.4)
-      jekyll (>= 3.7, < 5.0)
-    jekyll-sass-converter (2.2.0)
-      sassc (> 2.0.1, < 3.0)
     jekyll-seo-tag (2.8.0)
       jekyll (>= 3.8, < 5.0)
     jekyll-theme-console (0.4.0)
@@ -48,11 +44,7 @@ GEM
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    mercenary (0.4.0)
+    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 (5.0.1)
@@ -62,23 +54,22 @@ GEM
     rexml (3.2.5)
     rouge (3.30.0)
     safe_yaml (1.0.5)
-    sassc (2.4.0)
+    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)
+    sassc (2.1.0)
       ffi (~> 1.9)
-    terminal-table (1.8.0)
-      unicode-display_width (~> 1.1, >= 1.1.1)
-    unicode-display_width (1.8.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  jekyll (~> 4.1.1)
+  jekyll (~> 3.8)
-  jekyll-feed (~> 0.12)
   jekyll-theme-console
-  minima (~> 2.5)
+  kramdown-parser-gfm
-  tzinfo (~> 1.2)
+  sassc (~> 2.1.0)
-  tzinfo-data
-  wdm (~> 0.1.1)
 
 BUNDLED WITH
    2.1.4

Makefile

@@ -0,0 +1,17 @@
+.PHONY: build
+build:
+	# Build Docker image
+	docker build -t distrust-co .
+
+	# Export site to _site directory
+	docker run -v $(shell pwd):/home -it distrust-co jekyll build
+
+.PHONY: serve
+serve:
+	# Run Docker container with listener for current dir and port mapping
+	docker run -v $(shell pwd):/home -p 0.0.0.0:4000:4000 -it distrust-co
+
+.PHONY: clean
+clean:
+	# Remove _site directory
+	rm -rf _site

README.md

@@ -4,10 +4,13 @@ Web page source.
 
 ## Instructions
 
-1. Install [Ruby](https://www.ruby-lang.org/en/documentation/installation/)
+1. Install `make`.
-2. Install [Jekyll](https://jekyllrb.com/docs/installation/)
+2. Install `docker`
-3.
+3. Build (export) site to `_site` directory:
 ```shell
-$ jekyll build
+$ make build
+```
+4. Serve site at `0.0.0.0:4000`:
+```shell
+$ make serve
 ```
-4. Extract contents from `_site` directory.