Display all crawled dev container features (#27)

* Create jekyll-gh-pages.yml

* fetch dynamically

* expose staticly too

* add static dir

* front end

* trigger deployment

* fix href

* strip all HTML and append f.majorVersion to feature reference

* add ref=nofollow to external refs

Author: joshspicer

.github/workflows/publish.yml

@@ -0,0 +1,63 @@
+name: Publish to GitHub Pages
+
+on:
+  push:
+    branches: ["gh-pages"]
+  workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Oras
+        run: |
+          curl -LO https://github.com/oras-project/oras/releases/download/v0.13.0/oras_0.13.0_linux_amd64.tar.gz
+          mkdir -p oras-install/
+          tar -zxf oras_0.13.0_*.tar.gz -C oras-install/
+          mv oras-install/oras /usr/local/bin/
+          rm -rf oras_0.13.0_*.tar.gz oras-install/
+
+      - name: Fetch devcontainer-index.json
+        run: |
+          cd _data
+          oras pull ghcr.io/devcontainers/index:latest
+          cp devcontainer-index.json ../static/
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v1
+
+      - name: Build with Jekyll
+        uses: actions/jekyll-build-pages@v1
+        with:
+          source: ./
+          destination: ./_site
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+
+  # Deployment job
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1

.gitignore

@@ -1,4 +1,5 @@
 npm-debug.log
 _site
 spec-generator/node_modules
-spec-generator/out
+spec-generator/out
+devcontainer-index.json

Gemfile.lock

@@ -228,4 +228,4 @@ RUBY VERSION
    ruby 2.7.6p219
 
 BUNDLED WITH
-   2.3.11
+   2.3.20

collections.html

@@ -23,7 +23,7 @@ <h1 style="margin-left: auto;margin-right: auto;">Collections</h1>
 {% for c in site.data.collection-index %}
 <tr>
     <td class="tg-0lax">{{ c.name }}</td>
-    <td class="tg-0lax"><a href="{{ c.contact }}">{{ c.maintainer }}</a></td>
-    <td class="tg-0lax"><a href="{{ c.repository }}">{{ c.repository }}</a></td>
+    <td class="tg-0lax"><a rel="nofollow" href="{{ c.contact | strip_html  }}">{{ c.maintainer | strip_html  }}</a></td>
+    <td class="tg-0lax"><a rel="nofollow" href="{{ c.repository | strip_html  }}">{{ c.repository | strip_html  }}</a></td>
 </tr>
 {% endfor %}

features.html

@@ -0,0 +1,35 @@
+---
+title: Features
+layout: table
+sectionid: collection-index-features
+---
+
+<h1 style="margin-left: auto;margin-right: auto;">Available Features</h1>
+<p style="margin-left: auto;margin-right: auto;">
+    This table contains all official and community-supported <a href="implementors/features/">dev container features</a>
+    known at the time of crawling <a href="collections">each registered collection</a>. This list is continuously 
+    updated with the latest available feature information.
+    <br><br>
+    <a href="implementors/features#referencing-a-feature">Referencing a feature</a> below can be done in the 'features' section of a devcontainer.json.
+</p>
+
+<p>
+</p>
+<tr>
+    <td class="tg-0lax"><b>Feature Name</b></b></td>
+    <td class="tg-0lax"><b>Maintainer</b></td>
+    <td class="tg-0lax"><b>Reference</b></td>
+    <td class="tg-0lax"><b>Latest Version</b></td>
+</tr>
+
+{% for c in site.data.devcontainer-index.collections %}
+    {% for f in c.features %}
+    <tr>
+        <td class="tg-0lax"><a rel="nofollow" href="{{ f.documentationURL | strip_html }}">{{ f.name | strip_html  }}</a></td>
+        <td class="tg-0lax">{{ c.sourceInformation.maintainer | strip_html  }}</td>
+        <td class="tg-0lax"><code>{{ f.id | strip_html  }}:{{ f.majorVersion | strip_html }}</code></td>
+        <td class="tg-0lax"><code>{{ f.version | strip_html  }}</code></td>
+    </tr>
+    {% endfor %}
+
+{% endfor %}