Remove the module "xxx" { source = "./module" } indirection layer
from all 66 service stacks. Resources are now defined directly in
each stack's main.tf instead of through a wrapper module.
- Merge module/main.tf contents into stack main.tf
- Apply variable replacements (var.tier -> local.tiers.X, renamed vars)
- Fix shared module paths (one fewer ../ at each level)
- Move extra files/dirs (factory/, chart_values, subdirs) to stack root
- Update state files to strip module.<name>. prefix
- Update CLAUDE.md to reflect flat structure
Verified: terragrunt plan shows 0 add, 0 destroy across all stacks.
93 lines
3.9 KiB
Markdown
93 lines
3.9 KiB
Markdown
# Project State
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-02-17)
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**Core value:** Users can find working F1 streams quickly -- the app automatically discovers, validates, and surfaces healthy streams while removing dead ones.
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**Current focus:** Phase 5: Sandbox Proxy Hardening (complete)
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## Current Position
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Phase: 5 of 5 (Sandbox Proxy Hardening)
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Plan: 2 of 2 in current phase (complete)
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Status: ALL PHASES COMPLETE -- project finished
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Last activity: 2026-02-17 -- Completed 05-02 frontend shadow DOM sandbox
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Progress: [██████████] 100%
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## Performance Metrics
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**Velocity:**
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- Total plans completed: 8
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- Average duration: 2.1min
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- Total execution time: 0.28 hours
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**By Phase:**
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| Phase | Plans | Total | Avg/Plan |
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|-------|-------|-------|----------|
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| 01-scraper-validation | 1 | 3min | 3min |
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| 02-health-check-infrastructure | 2 | 4min | 2min |
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| 03-auto-publish-pipeline | 1 | 2min | 2min |
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| 04-video-extraction-native-playback | 2 | 5min | 2.5min |
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| 05-sandbox-proxy-hardening | 2 | 3min | 1.5min |
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**Recent Trend:**
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- Last 5 plans: 2min, 3min, 2min, 2min, 1min
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- Trend: Stable
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*Updated after each plan completion*
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## Accumulated Context
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### Decisions
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Decisions are logged in PROJECT.md Key Decisions table.
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Recent decisions affecting current work:
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- Server-side health checks chosen over client-only (client can't inspect CORS responses)
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- 5 consecutive failures threshold to avoid flapping
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- Auto-publish for scraped streams that pass health check (health check is the quality gate)
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- 5-minute health check interval (freshness vs load balance)
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- String matching over DOM parsing for video detection (DOM reserved for Phase 4)
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- 2MB body limit for HTML inspection to prevent memory issues
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- 3 redirect limit to avoid infinite redirect chains on stream sites
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- HealthMap reads file without lock to avoid deadlock from cross-lock scenarios
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- Single HasVideoContent call covers both reachability and content checks
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- Orphaned health state entries pruned each cycle to prevent unbounded file growth
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- URLs not in health map assumed healthy to prevent new streams disappearing before first check
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- HealthMap called within streamsMu/scrapedMu read locks safely via lock-free file read
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- Source field uses string values (user/system/scraped) for readability over int enum
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- PublishScrapedStream deduplicates by exact URL match; normalized matching stays in scraper layer
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- Auto-publish iterates all validated links each cycle; deduplication makes repeat calls no-ops
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- DOM parsing with golang.org/x/net/html for structured video source extraction (Phase 4)
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- Dual extraction strategy: DOM walking + regex script parsing for maximum video URL coverage
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- Priority ordering HLS > DASH > MP4 > WebM for frontend source selection
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- 5-minute cache on extract endpoint to reduce upstream load
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- Empty sources array (not error) when no video found to distinguish from fetch failures
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- HLS.js loaded from jsDelivr CDN to avoid bundling complexity
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- Extraction runs async after card render -- progressive enhancement with shadow DOM sandbox fallback
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- DASH sources fall back to shadow DOM sandbox (dash.js too heavy for current scope)
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- Silent console.log on extraction failure -- no user-facing errors for extraction issues
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- 50+ ad/tracker domains in blocklist with parent-domain walk-up matching
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- Inline scripts kept for video players; blocked scripts removed by domain
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- CSP allows img/media/connect broadly since video sources come from arbitrary origins
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- Non-HTML sub-resources proxied as-is with CSP headers
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- Closed shadow DOM mode prevents external JS from accessing shadow root
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- Script element created via createElement for execution in shadow DOM (innerHTML scripts don't execute)
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- Direct link fallback when sandbox proxy fetch fails rather than broken state
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### Pending Todos
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None yet.
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### Blockers/Concerns
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None yet.
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## Session Continuity
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Last session: 2026-02-17
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Stopped at: Completed 05-02-PLAN.md (frontend shadow DOM sandbox) -- ALL PHASES COMPLETE
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Resume file: None
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