Add CI workflow

.github/dependabot.yml

@@ -1,7 +1,7 @@
 version: 2
 updates:
-- package-ecosystem: bundler
-  directory: "/"
-  schedule:
-    interval: daily
-  open-pull-requests-limit: 10
+  - package-ecosystem: bundler
+    directory: "/"
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 10

.github/workflows/ci.yml

@@ -0,0 +1,94 @@
+---
+name: Lint & Unit
+
+"on":
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  yamllint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Run yaml Lint
+        uses: actionshub/yamllint@main
+
+  chefstyle:
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    strategy:
+      matrix:
+        ruby: ["3.1"]
+    name: Chefstyle on Ruby ${{ matrix.ruby }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - uses: r7kamura/rubocop-problem-matchers-action@v1
+      - run: bundle exec chefstyle
+
+  unit:
+    name: Unit test on Ruby ${{ matrix.ruby }}
+    needs: [yamllint, chefstyle]
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby: ["2.7", "3.0", "3.1"]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - run: bundle exec rake spec
+
+  integration-windows:
+    name: Windows ${{matrix.suite}} $${{matrix.os}}
+    runs-on: windows-latest
+    needs: unit
+    strategy:
+      fail-fast: false
+      matrix:
+        suite: [default]
+        os: [ubuntu-20.04]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.1"
+          bundler-cache: true
+      - run: bundle exec kitchen test ${{ matrix.suite }}-${{ matrix.os }}
+
+  integration-linux:
+    name: Linux ${{matrix.suite}} $${{matrix.os}}
+    runs-on: windows-latest
+    needs: unit
+    strategy:
+      fail-fast: false
+      matrix:
+        suite: [default, context, capabilities, arm64, amd64, inspec]
+        os:
+          - amazonlinux-2
+          - ubuntu-18.04
+          - ubuntu-20.04
+          - fedora-latest
+          - centos-7
+          - centos-8
+          - oraclelinux-7
+          - rockylinux-8
+          - debian-9
+          - debian-10
+          - opensuse-15
+          - dockerfile
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.1"
+          bundler-cache: true
+      - run: bundle exec kitchen test ${{ matrix.suite }}-${{ matrix.os }}

.yamllint

@@ -0,0 +1,15 @@
+---
+extends: default
+rules:
+  line-length:
+    max: 256
+    level: warning
+  document-start: disable
+  braces:
+    forbid: false
+    min-spaces-inside: 0
+    max-spaces-inside: 1
+    min-spaces-inside-empty: -1
+    max-spaces-inside-empty: -1
+  comments:
+    min-spaces-from-content: 1

kitchen-docker.gemspec

@@ -32,6 +32,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'fuubar', '~> 2.0'
   spec.add_development_dependency 'simplecov', '~> 0.9'
   spec.add_development_dependency 'codecov', '~> 0.0', '>= 0.0.2'
+  spec.add_development_dependency 'chefstyle'
 
   # Integration testing gems.
   spec.add_development_dependency 'kitchen-inspec', '~> 2.0'

kitchen.windows.yml

@@ -0,0 +1,33 @@
+# <% # Make sure the local copy of the driver is loaded %>
+# <% lib = File.expand_path('../lib', __FILE__) %>
+# <% $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib) %>
+---
+driver:
+  name: docker
+  provision_command:
+    - powershell -ExecutionPolicy Bypass -NoLogo -Command . { iwr -useb https://omnitruck.chef.io/install.ps1 } ^| iex; install
+    - powershell -Command $path=$env:Path + ';c:\opscode\chef\embedded\bin'; Set-ItemProperty -Path 'HKLM:\SYSTEM\CurrentControlSet\Control\Session Manager\Environment\' -Name Path -Value $path
+
+transport:
+  name: docker
+  socket: tcp://localhost:2375
+
+provisioner:
+  name: dummy
+
+platforms:
+  - name: windows
+    driver_config:
+      image: mcr.microsoft.com/windows/servercore:1809
+      platform: windows
+
+suites:
+  - name: default
+  - name: context
+    driver:
+      build_context: false
+  - name: inspec
+    driver:
+      provision_command: echo 1
+    verifier:
+      name: inspec

kitchen.yml

@@ -0,0 +1,65 @@
+# <% # Make sure the local copy of the driver is loaded %>
+# <% lib = File.expand_path('../lib', __FILE__) %>
+# <% $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib) %>
+---
+driver:
+  name: docker
+  provision_command: curl -L https://www.chef.io/chef/install.sh | bash
+
+transport:
+  name: docker
+
+provisioner:
+  name: dummy
+
+platforms:
+  - name: amazonlinux-2
+  - name: ubuntu-18.04
+  - name: ubuntu-20.04
+  - name: fedora-latest
+    driver:
+      provision_command:
+        - yum install libxcrypt-compat -y
+        - curl -L https://www.chef.io/chef/install.sh | bash
+  - name: centos-7
+  - name: oraclelinux-7
+  - name: rockylinux-8
+  - name: debian-9
+  - name: debian-10
+  - name: opensuse-15
+    driver:
+      image: opensuse/leap:15
+  - name: dockerfile
+    driver:
+      username: dockerfile
+      password: dockerfile
+      dockerfile: test/Dockerfile
+      run_command: /sbin/init
+
+suites:
+  - name: default
+    excludes: [arch, debian-9]
+  - name: context
+    excludes: [arch, debian-9]
+    driver:
+      build_context: false
+  - name: capabilities
+    includes: [debian-10, ubuntu-18.04, ubuntu-20.04]
+    driver:
+      provision_command:
+        - curl -L https://www.chef.io/chef/install.sh | bash
+        - apt-get install -y net-tools
+      cap_drop:
+        - NET_ADMIN
+  - name: arm64
+    excludes: [debian-9]
+    driver:
+      docker_platform: linux/arm64
+  - name: amd64
+    driver:
+      docker_platform: linux/amd64
+  - name: inspec
+    driver:
+      provision_command: true
+    verifier:
+      name: inspec