Introduce performance regression CI check

.gimbalrc.yml

@@ -0,0 +1,58 @@
+audits:
+  - axe
+  - size
+  - lighthouse
+  - heap-snapshot
+
+configs:
+  buildDir: public
+  comment:
+    onlyFailures: true
+  lighthouse:
+    threshold:
+      accessibility: 95
+      best-practices: 92
+      performance: 50
+      pwa: 52
+      seo: 100
+    skipAudits:
+      - uses-http2
+      - redirects-http
+      - uses-long-cache-ttl
+      - uses-text-compression
+      - errors-in-console
+      - render-blocking-resources
+      - uses-webp-images
+      - unminified-javascript
+  heap-snapshot:
+    threshold:
+      Documents: 32
+      Frames: 15
+      JSHeapTotalSize: 22574208
+      JSHeapUsedSize: 13445280
+      Nodes: 3000
+      RecalcStyleCount: 22
+      LayoutCount: 15
+  size:
+    - path: public/index.html
+      maxSize: 10 KB
+    - path: public/service-worker.js
+      maxSize: 20 KB
+    - path: public
+      maxSize: 15 MB
+
+outputs:
+  cli:
+    onlyFailures: true
+  html: artifacts/gimbal.html
+  json: artifacts/gimbal.json
+  markdown: artifacts/gimbal.md
+
+plugins:
+  - plugin: '@modus/gimbal-plugin-axe'
+    thresholds:
+      heading-order: moderate
+      region: moderate
+      duplicate-id: minor
+      color-contrast: serious
+      landmark-one-main: moderate

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+
+on: [push]
+
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the code
+        uses: actions/checkout@v1
+        with:
+          fetch-depth: 1
+      - name: Install node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: Install npm dependencies
+        run: npm i
+      - name: Build
+        run: npm run build
+      - name: Performance Budgeting Regression Testing
+        uses: ModusCreateOrg/gimbal/action@master
+        env:
+          GITHUB_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -7,3 +7,4 @@ public/
 .deploy*/
 src/_drafts
 package-lock.json
+artifacts

package.json

@@ -28,5 +28,8 @@
     "hexo-server": "^0.3.1",
     "hoek": "^6.1.2",
     "request": "^2.85.0"
+  },
+  "devDependencies": {
+    "@modus/gimbal-plugin-axe": "^1.2.3"
   }
 }

yarn.lock

@@ -2,6 +2,14 @@
 # yarn lockfile v1
 
 
+"@modus/gimbal-plugin-axe@^1.2.3":
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/@modus/gimbal-plugin-axe/-/gimbal-plugin-axe-1.2.3.tgz#62ee0a4dcb137567426db83e1a39ceb8f53b3ed9"
+  integrity sha512-2VFDtBa0JTFM/qUF8AAXk4gwEDI1wj1lNAQF2AWOWoidxuZhKaEcI4eWzS/y836QczRql4Emu6gvOm79NepEeg==
+  dependencies:
+    axe-puppeteer "1.0.0"
+    deepmerge "4.0.0"
+
 JSONStream@^1.0.7:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.5.tgz#3208c1f08d3a4d99261ab64f92302bc15e111ca0"
@@ -211,6 +219,18 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
   integrity sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==
 
+axe-core@^3.1.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/axe-core/-/axe-core-3.3.2.tgz#7baf3c55a5cf1621534a2c38735f5a1bf2f7e1a8"
+  integrity sha512-lRdxsRt7yNhqpcXQk1ao1BL73OZDzmFCWOG0mC4tGR/r14ohH2payjHwCMQjHGbBKm924eDlmG7utAGHiX/A6g==
+
+axe-puppeteer@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/axe-puppeteer/-/axe-puppeteer-1.0.0.tgz#cebbeec2c65a2e0cb7d5fd1e7aef26c5f71895a4"
+  integrity sha512-hTF3u4mtatgTN7fsLVyVgbRdNc15ngjDcTEuqhn9A7ugqLhLCryJWp9fzqZkNlrW8awPcxugyTwLPR7mRdPZmA==
+  dependencies:
+    axe-core "^3.1.2"
+
 babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -783,6 +803,11 @@ deep-extend@^0.6.0:
   resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac"
   integrity sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==
 
+deepmerge@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.0.0.tgz#3e3110ca29205f120d7cb064960a39c3d2087c09"
+  integrity sha512-YZ1rOP5+kHor4hMAH+HRQnBQHg+wvS1un1hAOuIcxcBy0hzcUf6Jg2a1w65kpoOUnurOfZbERwjI1TfZxNjcww==
+
 define-property@^0.2.5:
   version "0.2.5"
   resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"