feat(index): add crawl source — auto-discover and index all pages on a site#105
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…a site New source adapter that BFS-crawls a website from a start URL, follows same-domain links up to a configurable depth/max_pages, and yields each discovered page for the index pipeline. Also fixes a bug in make_source() where Path().expanduser() mangled URLs by collapsing '//' to '/' (e.g. https://x.com → https:/x.com). Usage: source: type: crawl start_url: https://example.com/ max_pages: 50 max_depth: 3 Features: - BFS traversal with configurable depth and page limit - Stays on same domain by default - Auto-filters non-content URLs (feeds, wp-json, assets) - Custom exclude_patterns for site-specific filtering - No new dependencies (stdlib urllib + regex)
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8 tests covering BFS discovery, domain filtering, max_pages/depth limits, exclude_patterns, asset filtering, and URL mangling fix.
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Summary
Adds a
crawlsource type that automatically discovers all pages on a website via BFS link-following.Usage
Then:
This crawls comprinno.net (~150 pages), screenshots every page, embeds all chunks with Qwen3-VL, and builds a searchable FAISS index — fully automated.
Changes (from main only)
index/src/pixelrag_index/sources/crawl.py— BFS crawler with domain filteringsources/__init__.py: RegisterCrawlSourcein SOURCES dictconfig.py: Fix bug wherePath().expanduser()mangled URLs containing://Features
max_pagesandmax_depthlimitsstay_on_domain: true)exclude_patternslist for site-specific filteringurllib+reonly)Tested on comprinno.net
?p=), pagination, date archives