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37 lines
2.0 KiB
Markdown
37 lines
2.0 KiB
Markdown
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# Algolia DocSearch Scraper in Docker for GitHub Actions
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Run self-hosted Algolia [DocSearch scraper](https://github.com/algolia/docsearch-scraper) in Docker with Github Actions
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- The base image can make GitHub Actions workflow faster (less than 1 min image build time) and keep the scraper up-to-date automatically thanks to Docker Hub base image auto build
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- You can get some config examples at [algolia/docsearch-configs](https://github.com/algolia/docsearch-configs)
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## Usage
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Basic usage:
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```yaml
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- name: Push indices to Algolia
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uses: signcl/docsearch-scraper-action@master
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env:
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APPLICATION_ID: ${{ secrets.ALGOLIA_APPLICATION_ID }}
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API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
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CONFIG: '{"index_name": "docs","start_urls": ["https://example.com/"],"sitemap_urls": ["https://example.com/sitemap.xml"],"sitemap_alternate_links": true,"stop_urls": [],"selectors": {"lvl1": "header h1","lvl2": "article h2","lvl3": "article h3","lvl4": "article h4","lvl5": "article h5, article td:first-child","lvl6": "article h6","text": "article p, article li, article td:last-child"},"strip_chars": " .,;:#","custom_settings": {"separatorsToIndex": "_","attributesForFaceting": ["language","version","type","docusaurus_tag"],"attributesToRetrieve": ["hierarchy","content","anchor","url","url_without_anchor","type"]}}'
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```
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The tricky part is how to pass `CONFIG` to the scraper. The above example won't work if your configuration contains XPath select like `ul[contains(@class,'menu__list')]`. A more elegant way is committing your config as `algolia.json` into the repository and checkout within the workflow:
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```yaml
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- uses: actions/checkout@v2
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- name: Get the content of algolia.json as config
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id: algolia_config
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run: echo "::set-output name=config::$(cat algolia.json | jq -r tostring)"
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- name: Push indices to Algolia
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uses: signcl/docsearch-scraper-action@master
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env:
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APPLICATION_ID: ${{ secrets.ALGOLIA_APPLICATION_ID }}
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API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
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CONFIG: ${{ steps.algolia_config.outputs.config }}
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```
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