Migrate Strap to GitHub Pages

This drops some of the dynamic features but:
- I no longer want to pay for DigitalOcean out of my own pocket.
- Workbrew's Bootstrap feature does everything better than Strap does
  at this point.

.github/dependabot.yml

@@ -11,27 +11,3 @@ updates:
       github-actions:
         patterns:
           - "*"
-
-  - package-ecosystem: bundler
-    directory: /
-    schedule:
-      interval: daily
-      time: "07:30"
-      timezone: "Europe/London"
-    allow:
-      - dependency-type: all
-    groups:
-      bundler:
-        patterns:
-          - "*"
-
-  - package-ecosystem: "docker"
-    directory: "/"
-    schedule:
-      interval: daily
-      time: "08:00"
-      timezone: "Europe/London"
-    groups:
-      docker:
-        patterns:
-          - "*"

.github/workflows/tests.yml

@@ -47,13 +47,13 @@ jobs:
       - name: Use newer Xcode
         run: sudo xcode-select --switch /Applications/Xcode_15.2.app/Contents/Developer
 
-      - run: bin/strap.sh
+      - run: ./strap.sh
         env:
           STRAP_CI: 1
           STRAP_DEBUG: 1
 
-      - name: Rerun bin/strap.sh
-        run: bin/strap.sh
+      - name: Rerun ./strap.sh
+        run: ./strap.sh
         env:
           STRAP_CI: 1
 
@@ -78,64 +78,3 @@ jobs:
       - run: brew install --cask orka
 
       - run: brew install --formula xz
-
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up Git repository
-        uses: actions/checkout@v4
-
-      - name: Set RUBY_VERSION
-        run: |
-          set -xeuo pipefail
-
-          RUBY_VERSION=$(cat .ruby-version)
-          echo "RUBY_VERSION=${RUBY_VERSION}" >> "${GITHUB_ENV}"
-
-      - uses: docker/setup-buildx-action@v3
-
-      - name: Login to GitHub Packages
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: mikemcquaid
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      # We don't give Dependabot access to tokens.
-      - if: github.actor != 'dependabot[bot]'
-        name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: mikemcquaid
-          password: ${{ secrets.DOCKER_TOKEN }}
-
-      # We don't give Dependabot access to tokens.
-      - if: github.actor != 'dependabot[bot]'
-        name: Login to DigitalOcean
-        uses: digitalocean/action-doctl@v2
-        with:
-          token: ${{ secrets.DIGITAL_OCEAN_TOKEN }}
-
-      # We don't give Dependabot access to tokens.
-      - if: github.actor != 'dependabot[bot]'
-        run: doctl registry login --expiry-seconds 300
-
-      # We don't give Dependabot access to tokens.
-      - if: github.actor != 'dependabot[bot]'
-        run: doctl registry garbage-collection start --include-untagged-manifests --force
-
-      - uses: docker/build-push-action@v6
-        with:
-          push: ${{ github.ref == 'refs/heads/main' }}
-          tags: |
-            mikemcquaid/strap:latest
-            mikemcquaid/strap:main
-            mikemcquaid/strap:master
-            ghcr.io/mikemcquaid/strap:latest
-            ghcr.io/mikemcquaid/strap:main
-            ghcr.io/mikemcquaid/strap:master
-            registry.digitalocean.com/mikemcquaid/strap:latest
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          build-args: |
-            RUBY_VERSION=${{ env.RUBY_VERSION }}

.gitignore

@@ -1,8 +1,6 @@
-/.env
 /.bundle/
-/.vagrant/
-/bin/*
-!/bin/strap.sh
+/bin/
 /vendor/
-Vagrantfile
-strap.sh
+/_site/
+/Gemfile.lock
+/.jekyll-metadata

CNAME

@@ -0,0 +1 @@
+strap.mikemcquaid.com

Gemfile

@@ -1,18 +1,14 @@
-# frozen_string_literal: true
-
 source "https://rubygems.org"
 
 ruby file: ".ruby-version"
 
-gem "activesupport"
-gem "faraday-retry"
-gem "octokit"
-gem "omniauth-github"
-gem "puma"
-gem "sinatra"
+gem "github-pages", group: :jekyll_plugins
 
 group :development do
-  gem "guard"
-  gem "guard-process"
-  gem "rubocop"
+  gem "webrick"
+end
+
+group :test do
+  gem "html-proofer"
+  gem "rake"
 end