feat(website): enable docsearch

.github/workflows/scrape.yml

@@ -0,0 +1,24 @@
+name: DocSearch Scraper
+
+on:
+  schedule:
+    - cron: '53 1 * * *'
+
+jobs:
+  scrape:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get DocSearch configuration
+        id: docsearch-config
+        run: echo "::set-output name=json::$(cat docsearch.json | jq -r tostring)"
+      - name: Pull DocSearch Scraper
+        run: docker pull algolia/docsearch-scraper:latest
+      - name: Run DocSearch Scraper
+        run: docker run -e TZ -e API_KEY -e APPLICATION_ID -e CONFIG algolia/docsearch-scraper:latest
+        env:
+          TZ: UTC
+          API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
+          APPLICATION_ID: ${{ secrets.ALGOLIA_APPLICATION_ID }}
+          CONFIG: ${{ steps.docsearch-config.outputs.json }}

docsearch.json

@@ -0,0 +1,35 @@
+{
+  "custom_settings": {
+    "separatorsToIndex": "_",
+    "attributesForFaceting": ["language", "version", "type", "docusaurus_tag"],
+    "attributesToRetrieve": [
+      "hierarchy",
+      "content",
+      "anchor",
+      "url",
+      "url_without_anchor",
+      "type"
+    ]
+  },
+  "index_name": "docusaurus",
+  "selectors": {
+    "lvl0": {
+      "selector": "(//ul[contains(@class,'menu__list')]//a[contains(@class, 'menu__link menu__link--sublist menu__link--active')]/text() | //nav[contains(@class, 'navbar')]//a[contains(@class, 'navbar__link--active')]/text())[last()]",
+      "type": "xpath",
+      "global": true,
+      "default_value": "Documentation"
+    },
+    "lvl1": "header h1",
+    "lvl2": "article h2",
+    "lvl3": "article h3",
+    "lvl4": "article h4",
+    "lvl5": "article h5, article td:first-child",
+    "lvl6": "article h6",
+    "text": "article p, article li, article td:last-child"
+  },
+  "sitemap_alternate_links": true,
+  "sitemap_urls": ["https://manael.org/sitemap.xml"],
+  "start_urls": ["https://manael.org/"],
+  "strip_chars": " .,;:#",
+  "stop_urls": []
+}

website/docusaurus.config.js

@@ -35,6 +35,11 @@ module.exports = {
   projectName: 'manael',
   tagline: 'Manael is a simple HTTP proxy for processing images.',
   themeConfig: {
+    algolia: {
+      appId: 'ZX7VYOHRJ3',
+      apiKey: '43f66f766ffb77ee2280608d793ab235',
+      indexName: 'docusaurus'
+    },
     footer: {
       copyright: 'Copyright © 2018 The Manael Authors.',
       links: [],