chore: Update Dockerfile to clean up and update gem versions

Dockerfile

@@ -1,56 +1,29 @@
 # Use an official Ruby runtime as a parent image
 FROM ruby:2.7.4
-# escape=\
-
-# FROM starefossen/ruby-node:2-6-alpine
 
 # Set environment variables
 ENV GITHUB_GEM_VERSION 231
 ENV JSON_GEM_VERSION 1.8.6
 
-# Install Node.js
-# RUN apt-get update -qq && apt-get install -y nodejs
-
 # Set the working directory in the container to /app
 WORKDIR /app
 # WORKDIR /usr/src/app
 
 # Add the current directory contents into the container at /app 
 ADD . /app
 
-# Clean up 
-# RUN bundle clean
-
-# Install specific versions of Jekyll and Bundler that are compatible with Ruby 2.7
-# RUN gem install jekyll -v 3.9.0 && gem install bundler -v 1.17.3
-
-# RUN gem install nokogiri -v 1.15.5
-# RUN gem install github-pages -v 231
-# RUN gem install faraday-net_http -v 3.0.2
-# RUN gem install faraday -v 2.8.1
-# RUN gem install bootstrap -v 5.3.3
-
-# RUN apk --update add --virtual build_deps \
-#     build-base ruby-dev libc-dev linux-headers \
-#   && gem install --verbose --no-document \
-#     json:${JSON_GEM_VERSION} \
-#     github-pages:${GITHUB_GEM_VERSION} \
-#     jekyll-github-metadata \
-#     minitest \
-#   && apk del build_deps 
-#   && apk add git \
-#   && mkdir -p /usr/src/app \
-#   && rm -rf /usr/lib/ruby/gems/*/cache/*.gem
-
 # Install any needed packages specified in Gemfile
+RUN gem update --system 3.3.22
 RUN bundle update
 RUN bundle install
 
+# Clean up 
+RUN bundle clean --force
+
 # Make port 4002 available to the world outside this container
 EXPOSE 4002
 # EXPOSE 4000 80
 
-
 # Run Jekyll when the container launches
 CMD ["bundle", "exec", "jekyll", "serve", "--host", "0.0.0.0"]
 # CMD jekyll serve -d /_site --watch --force_polling -H 0.0.0.0 -P 4000

README.md

@@ -2,7 +2,7 @@
 title: README - it-journey
 description: it-journey
 excerpt: it-journey
-version: 0.0.0
+version: 0.0.1
 date-released: 2022-03-01
 repo: https://github.com/bamr87/it-journey
 tags:
@@ -103,7 +103,16 @@ docker build -t it-journey .
 ### Mac
 
 ```shell
-docker run -p 4002:4002 -v /Users/bamr87/github/it-journey:/app it-journey
+# run the docker image and mount the local directory to the container and open a bash shell
+# Run the container in detached mode
+docker run -d -p 4002:4002 -v ${GITHOME}/it-journey:/app --name my_container it-journey
+
+# Start the container and run the CMD line from the Dockerfile
+docker start my_container
+
+# Attach to the running container
+docker exec -it my_container /bin/bash
+
 ```
 
 ```shell

_config.yml

@@ -63,6 +63,8 @@ local_repo               : *github_repository
 repo_map                 : "_about/"
 github_base_url          : [*github_user, '.' , *site_domain] # the base hostname & protocol for your site, e.g. http://example.com
 portfolio                : [*github_user, '.', 'github.io']
+level                    : 'her0'
+
 
 ## Maintainer Information----------------------------------------------------------
 

_includes/zer0-env-var.html

@@ -29,6 +29,11 @@ <h2>Define Environment Variables</h2>
                 <td><input type="text" class="form-control" value="" required></td>
                 <td><button class="btn btn-danger removeRow">Remove</button></td>
             </tr>
+            <tr>
+                <td><input type="text" class="form-control" value="ZREPO" required></td>
+                <td><input type="text" class="form-control" value="$GITHOME/$GIT_REPO" required></td>
+                <td><button class="btn btn-danger removeRow">Remove</button></td>
+            </tr>
         </tbody>
     </table>
     <button class="btn btn-primary" id="addRow">Add Row</button>

assets/js/code-copy.js

@@ -10,7 +10,11 @@ document.addEventListener('DOMContentLoaded', function () {
       button.innerText = copyText;
       button.tabIndex = 1; // Add this line to make the button focusable with the keyboard
       button.addEventListener('click', function () {
-        var code = pre.querySelector('code').innerText.trim();
+        var code = pre.querySelector('code').innerText
+          .split('\n')
+          .filter(line => !line.trim().startsWith('#'))
+          .join('\n')
+          .trim();
         navigator.clipboard.writeText(code);
         button.innerText = 'Copied';
         setTimeout(function () {

zer0.md

@@ -2,7 +2,7 @@
 title: zer0
 sub-title: 2 her0
 description: Seed page with scripts, commands, instructions to build the most epic statically generated website in the universe.
-version: 0.0.8
+version: 0.0.9
 tags:
   - jekyll
   - bootstrap5
@@ -111,15 +111,17 @@ Make sure you have the following installed on your machine:
 
 brew install git
 brew install gh
-brew install docker
+brew install --cask docker
 brew install --cask visual-studio-code
 ```
 
 ## Environment
 
 ### Set your own environment variables
 
-{% include zer0-env-var.html %}
+{% if site.level == 'her0' %}
+  {% include zer0-env-var.html %}
+{% endif %}
 
 ### Set the default environment variables
 
@@ -137,7 +139,7 @@ export ZREPO=$GITHOME/$GIT_REPO
 ```shell
 #open Code to edit your shell profile and copy the environment variables
 
-code ~/.zshrc
+code ~/.zprofile
 ```
 
 ```shell
@@ -195,19 +197,20 @@ mkdir -p $ZREPO
 ```shell
 # Initialize your github repository
 
-gh repo create $GHUSER/$GIT_REPO --public --gitignore=jekyll --license=mit
+gh repo create $GIT_REPO --gitignore Jekyll -l mit --public
 ```
 
 ```shell
 # If new repo, initialize it
 
 cd $ZREPO
 git init
+git remote add origin https://github.com/${GHUSER}/${GIT_REPO}.git
+git pull origin main
 curl https://raw.githubusercontent.com/bamr87/it-journey/master/zer0.md > README.md
 git add README.md
 git commit -m "Init zer0-mistakes"
 git branch -M main
-git remote add origin https://github.com/${GHUSER}/${GIT_REPO}.git
 git push -u origin main
 ```
 
@@ -224,6 +227,8 @@ open https://github.com/${GHUSER}/${GIT_REPO}
 
 <a id="repo-link"></a>
 
+![Checkpoint 1](/assets/images/zer0-checkpoint-1.png)
+
 ## Initialize Jekyll
 
 ### Create Gemfile
@@ -258,41 +263,84 @@ echo "FROM ruby:2.7.4" >> Dockerfile
 echo "# escape=\\" >> Dockerfile
 echo "ENV GITHUB_GEM_VERSION 231" >> Dockerfile
 echo "ENV JSON_GEM_VERSION 1.8.6" >> Dockerfile
+echo "ENV GIT_REPO ${GIT_REPO}" >> Dockerfile
 echo "WORKDIR /app" >> Dockerfile
 echo "ADD . /app" >> Dockerfile
+echo "RUN gem update --system 3.3.22" >> Dockerfile
 echo "RUN bundle update" >> Dockerfile
 echo "RUN bundle install" >> Dockerfile
-echo "EXPOSE 4002" >> Dockerfile
+echo "RUN bundle clean --force" >> Dockerfile
+echo "EXPOSE 4000" >> Dockerfile
 echo 'CMD ["bundle", "exec", "jekyll", "serve", "--host", "0.0.0.0"]' >> Dockerfile
 ```
 
 ```shell
-docker build -t zer0-mistakes .
+# build the docker image based on the Dockerfile
+docker build -t ${GIT_REPO} .
 ```
 
 ```shell
-docker run -p 4000:4000 -v $ZREPO:/app zer0-mistakes
+# Run the container in detached mode
+docker run -d -p 4000:4000 -v ${ZREPO}:/app --name zer0_container ${GIT_REPO}
 
+# Start the container and run the CMD line from the Dockerfile
+docker start zer0_container
+
+# Attach to the running container
+docker exec -it zer0_container /bin/bash
 ```
 
-## Initialize Jekyll - MacOS
+## Checkpoint - Jekyll Initialized
+
+```shell
+open http://localhost:4000/
+```
+
+![](/assets/images/zer0-checkpoint-2.png)
+
+## Install Jekyll
 
 Install [jekyll](https://jekyllrb.com/docs/installation/)
 
 ```shell
-cd $ZREPO
 jekyll new ./ --force
 bundle install
 ```
 
+## Checkpoint - Jekyll Initialized
+![](../assets/images/jekyll-serve-1.png)  
+
 ```shell
-# If running MacOS
-bundle add webrick
-bundle install
+code _config.yml
+```
+
+```yaml
+title: zer0-mistakes
+email: [email protected]
+description: >- # this means to ignore newlines until "baseurl:"
+  Write an awesome description for your new site here. You can edit this
+  line in _config.yml. It will appear in your document head meta (for
+  Google search results) and in your feed.xml site description.
+baseurl: null # the subpath of your site, e.g. /blog
+url: null # the base hostname & protocol for your site, e.g. http://example.com
+twitter_username: bamr87
+github_username:  bamr87
 ```
 
+<!-- TODO: add favicon instructions for branding -->
+
 ```shell
-jekyll serve
+cd $ZREPO
+wget https://raw.githubusercontent.com/bamr87/it-journey/master/favicon.ico
+```
+
+## Install Jekyll
+
+Install [jekyll](https://jekyllrb.com/docs/installation/)
+
+```shell
+docker run jekyll new ./ --force
+bundle install
 ```
 
 ## Checkpoint - Jekyll Initialized
@@ -325,6 +373,7 @@ wget https://raw.githubusercontent.com/bamr87/it-journey/master/favicon.ico
 ## Checkpoint 1
 
 ```shell
+
 bundle lock --add-platform x86-mingw32 x64-mingw32 x86-mswin32 java
 ```
 
@@ -333,11 +382,11 @@ https://jekyllrb.com/docs/themes/#overriding-theme-defaults
 
 ```shell
 # find theme path
+
 bundle info --path minima
 JEKYLL_THEME=$(bundle info --path minima)
 echo $JEKYLL_THEME
 cd $JEKYLL_THEME
-
 ```
 
 ### Copy theme repo