Move CI to GitHub Actions (#122)

* Move CI to GitHub Actions

* Drop --dryrun

* Add html-proofer to gemfile

.github/workflows/deploy.yml

@@ -0,0 +1,40 @@
+name: Deploy
+on:
+  push:
+  pull_request:
+jobs:
+  build:
+    name: Deploy
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download source
+        uses: actions/checkout@v2
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cache/bundle
+            tmp/.htmlproofer
+          key: gem-${{ hashFiles('Gemfile.lock') }}
+          restore-keys: gem-
+      - name: Build website
+        run: |
+          mv docker-compose.ci.yml docker-compose.override.yml
+          docker-compose run --rm web /bin/bash -c "bundle check || bundle install --jobs=3"
+          docker-compose run --rm web make check_html
+          docker-compose run --rm web /bin/bash -c "make check_external_links || true" # allowed to fail
+      - name: Configure AWS Credentials
+        if: github.event_name == 'push' && (github.ref == 'refs/heads/master' || github.ref == 'refs/heads/unstable')
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+      - name: Deploy to www.crystal-lang.org
+        if: github.event_name == 'push' && github.ref == 'refs/heads/master'
+        run: |
+          aws s3 sync ./_site s3://crystal-website --delete
+      - name: Deploy to stg.crystal-lang.org
+        if: github.event_name == 'push' && github.ref == 'refs/heads/unstable'
+        run: |
+          aws s3 sync ./_site s3://stg.crystal-lang.org --delete

Gemfile

@@ -5,4 +5,5 @@ gem 'jekyll-assets', '~> 2.4.0'
 gem 'jekyll-timeago'
 gem 'jekyll-seo-tag'
 gem 'haml'
-gem 'rouge', git: 'https://github.com/manastech/rouge.git', branch: 'crystal'
+gem 'rouge', git: 'https://github.com/manastech/rouge.git', branch: 'crystal'
+gem 'html-proofer'

Gemfile.lock

@@ -15,6 +15,8 @@ GEM
     em-websocket (0.5.1)
       eventmachine (>= 0.12.9)
       http_parser.rb (~> 0.6.0)
+    ethon (0.12.0)
+      ffi (>= 1.3.0)
     eventmachine (1.2.7)
     extras (0.3.0)
       forwardable-extended (~> 2.5)
@@ -24,6 +26,14 @@ GEM
     haml (5.0.4)
       temple (>= 0.8.0)
       tilt
+    html-proofer (3.17.4)
+      addressable (~> 2.3)
+      mercenary (~> 0.3)
+      nokogumbo (~> 2.0)
+      parallel (~> 1.3)
+      rainbow (~> 3.0)
+      typhoeus (~> 1.3)
+      yell (~> 2.0)
     http_parser.rb (0.6.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
@@ -63,10 +73,17 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     mini_i18n (0.4.0)
+    mini_portile2 (2.4.0)
+    nokogiri (1.10.10)
+      mini_portile2 (~> 2.4.0)
+    nokogumbo (2.0.4)
+      nokogiri (~> 1.8, >= 1.8.4)
+    parallel (1.20.1)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.1)
     rack (1.6.12)
+    rainbow (3.0.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
@@ -81,17 +98,21 @@ GEM
       rack (> 1, < 3)
     temple (0.8.0)
     tilt (2.0.8)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
+    yell (2.2.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   haml
+  html-proofer
   jekyll
   jekyll-assets (~> 2.4.0)
   jekyll-seo-tag
   jekyll-timeago
   rouge!
 
 BUNDLED WITH
-   1.16.4
+   1.17.3

_config.yml

@@ -35,6 +35,7 @@ exclude:
 - "*.haml"
 - "*.nix"
 - docker-compose.yml
+- docker-compose.*.yml
 - Gemfile
 - Gemfile.lock
 - Makefile

docker-compose.ci.yml

@@ -0,0 +1,9 @@
+version: '2'
+
+services:
+  web:
+    environment:
+      - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
+    volumes:
+      - .:/src
+      - ~/.cache/bundle:/usr/local/bundle

gemset.nix

@@ -41,6 +41,17 @@
     };
     version = "0.5.1";
   };
+  ethon = {
+    dependencies = ["ffi"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0gggrgkcq839mamx7a8jbnp2h7x2ykfn34ixwskwb0lzx2ak17g9";
+      type = "gem";
+    };
+    version = "0.12.0";
+  };
   eventmachine = {
     groups = ["default"];
     platforms = [];
@@ -103,6 +114,17 @@
     };
     version = "5.0.4";
   };
+  html-proofer = {
+    dependencies = ["addressable" "mercenary" "nokogumbo" "parallel" "rainbow" "typhoeus" "yell"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1wjwr7c19dr7rai44ypqghbakgav91h9swg88cddn7rxf7a6vl3b";
+      type = "gem";
+    };
+    version = "3.17.4";
+  };
   "http_parser.rb" = {
     groups = ["default"];
     platforms = [];
@@ -241,6 +263,48 @@
     };
     version = "0.4.0";
   };
+  mini_portile2 = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "15zplpfw3knqifj9bpf604rb3wc1vhq6363pd6lvhayng8wql5vy";
+      type = "gem";
+    };
+    version = "2.4.0";
+  };
+  nokogiri = {
+    dependencies = ["mini_portile2"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0xmf60nj5kg9vaj5bysy308687sgmkasgx06vbbnf94p52ih7si2";
+      type = "gem";
+    };
+    version = "1.10.10";
+  };
+  nokogumbo = {
+    dependencies = ["nokogiri"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0pxm7hx2lhmanm8kljd39f1j1742kl0a31zx98jsjiwrkfb5hhc6";
+      type = "gem";
+    };
+    version = "2.0.4";
+  };
+  parallel = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0055br0mibnqz0j8wvy20zry548dhkakws681bhj3ycb972awkzd";
+      type = "gem";
+    };
+    version = "1.20.1";
+  };
   pathutil = {
     dependencies = ["forwardable-extended"];
     groups = ["default"];
@@ -272,6 +336,16 @@
     };
     version = "1.6.12";
   };
+  rainbow = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "0bb2fpjspydr6x0s8pn1pqkzmxszvkfapv0p4627mywl7ky4zkhk";
+      type = "gem";
+    };
+    version = "3.0.0";
+  };
   rb-fsevent = {
     groups = ["default"];
     platforms = [];
@@ -368,4 +442,25 @@
     };
     version = "2.0.8";
   };
+  typhoeus = {
+    dependencies = ["ethon"];
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1m22yrkmbj81rzhlny81j427qdvz57yk5wbcf3km0nf3bl6qiygz";
+      type = "gem";
+    };
+    version = "1.4.0";
+  };
+  yell = {
+    groups = ["default"];
+    platforms = [];
+    source = {
+      remotes = ["https://rubygems.org"];
+      sha256 = "1g16kcdhdfvczn7x81jiq6afg3bdxmb73skqjyjlkp5nqcy6y5hx";
+      type = "gem";
+    };
+    version = "2.2.2";
+  };
 }