Lucas Berger
93c74f9956
Phase 16-05 SUMMARY: - Task 1: Migrated 6 Docker API queries to Unraid GraphQL (GET → POST, added 12 nodes) - Task 2: Analyzed callback data encoding (names used, token encoding unnecessary) - Task 3: Implemented hybrid batch update (parallel for <=5, serial for >5 containers) Updated STATE.md: - Phase 16 marked complete (5/5 plans) - Progress: 70% complete (7/10 plans in v1.4) - Updated metrics: 57 plans total, 26 minutes for v1.4 - Added 3 key decisions from Phase 16-05 - Updated session info and next steps (Phase 17 ready) Phase 16 API Migration complete. All workflows migrated to Unraid GraphQL API.
136 lines
6.6 KiB
Markdown
136 lines
6.6 KiB
Markdown
# Project State -- Unraid Docker Manager
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## Current Position
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- **Milestone:** v1.4 Unraid API Native
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- **Phase:** 16 of 18 (API Migration) - Complete (5/5 plans)
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- **Status:** Phase 16 complete, all 5 plans finished
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- **Last activity:** 2026-02-09 — Phase 16-05 complete (main workflow migrated to GraphQL with hybrid batch update)
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## Project Reference
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See: .planning/PROJECT.md (updated 2026-02-09)
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**Core value:** When you get a container update notification or notice a service is down, you can immediately investigate and act from your phone.
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**Current focus:** v1.4 Unraid API Native — replace Docker socket proxy with Unraid GraphQL API
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## Progress
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```
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v1.0: [**********] 100% SHIPPED (Phases 1-5, 12 plans)
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v1.1: [**********] 100% SHIPPED (Phases 6-9, 11 plans)
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v1.2: [**********] 100% SHIPPED (Phases 10-13 + 10.1-10.2, 25 plans)
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v1.3: [**********] 100% SHIPPED (Phase 14, 2 plans — descoped)
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v1.4: [*******..] 70% IN PROGRESS (Phases 15-18, 7 of 10 plans)
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Overall: 4 milestones shipped (14 phases, 50 plans), v1.4 in progress (Phase 15: 2/2, Phase 16: 5/5, Phase 17: 0/? pending)
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```
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## Performance Metrics
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**Velocity:**
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- Total plans completed: 57
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- Total execution time: 12 days + 26 minutes (v1.0: 5 days, v1.1: 2 days, v1.2: 4 days, v1.3: 1 day, v1.4: 26 min)
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- Average per milestone: 3 days
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**By Milestone:**
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| Milestone | Plans | Duration | Avg/Plan |
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|-----------|-------|----------|----------|
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| v1.0 | 12 | 5 days | ~10 hours |
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| v1.1 | 11 | 2 days | ~4 hours |
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| v1.2 | 25 | 4 days | ~4 hours |
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| v1.3 | 2 | 1 day | ~2 minutes |
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| v1.4 | 7 | 26 minutes | 3.7 minutes |
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**Phase 15 Details:**
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| Plan | Duration | Tasks | Files |
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|------|----------|-------|-------|
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| 15-01 | 6 min | 2 | 1 |
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| 15-02 | 5 min | 2 | 1 |
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**Phase 16 Details:**
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| Plan | Duration | Tasks | Files |
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|------|----------|-------|-------|
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| 16-01 | 2 min | 1 | 1 |
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| 16-02 | 3 min | 2 | 1 |
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| 16-03 | 2 min | 1 | 1 |
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| 16-04 | 2 min | 1 | 1 |
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| 16-05 | 8 min | 3 | 1 |
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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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Key decisions from v1.3 and v1.4 planning:
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- [v1.4] Remove container logs feature entirely (not valuable enough to justify hybrid architecture)
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- [v1.4] Remove docker-socket-proxy completely (clean single-API architecture)
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- [v1.3] Descope to Phase 14 only — Phases 15-16 superseded by v1.4 Unraid API Native
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- [v1.3] myunraid.net cloud relay for Unraid API (direct LAN IP fails due to nginx redirect)
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- [v1.3] Environment variables for Unraid API auth (more reliable than n8n Header Auth)
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- [Phase 15-02]: GraphQL normalizer keeps full Unraid PrefixedID (Container ID Registry handles translation)
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- [Phase 15-02]: ALREADY_IN_STATE error maps to HTTP 304 (matches Docker API pattern)
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- [Phase 15-02]: 15-second timeout for myunraid.net cloud relay (200-500ms latency + safety margin)
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- [Phase 15]: Token encoder uses 8-char hex (not base64) for deterministic collision avoidance via hash window offsets
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- [Phase 15]: Container ID Registry stores full PrefixedID (129-char) as-is for downstream consumers
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- [Phase 16-01]: Use inline Code nodes for normalizer and registry updates (sub-workflows cannot cross-reference parent workflow utility nodes)
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- [Phase 16-01]: Same GraphQL query for all 3 status paths (downstream Code nodes filter/process as needed)
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- [Phase 16-01]: Update Container ID Registry after every status query (keeps mapping fresh for mutations)
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- [Phase 16-02]: Restart as sequential stop+start (no native GraphQL restart mutation)
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- [Phase 16-02]: ALREADY_IN_STATE errors map to HTTP 304 (idempotent operation tolerance)
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- [Phase 16-02]: Format Result nodes unchanged (GraphQL Error Handler maps to existing patterns)
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- [Phase 16-03]: 60-second timeout for updateContainer (accommodates 10GB+ images, was 600s for docker pull)
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- [Phase 16-03]: ImageId field comparison determines update success (not image digest like Docker)
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- [Phase 16-03]: Error routing uses IF node after Handle Update Response (Code nodes have single output)
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- [Phase 16-04]: 5 identical normalizer nodes per query path (n8n architectural constraint)
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- [Phase 16-04]: 15-second timeout for myunraid.net cloud relay (200-500ms latency + safety margin)
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- [Phase 16-05]: Callback data uses names, not IDs - token encoding unnecessary (names fit within 64-byte limit)
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- [Phase 16-05]: Batch size threshold of 5 containers for parallel vs serial update (small batches parallel, large batches show progress)
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- [Phase 16-05]: 120-second timeout for batch updateContainers mutation (accommodates multiple large image pulls)
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### Pending Todos
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None.
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### Blockers/Concerns
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**v1.4 architectural risks (from research):**
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- Container ID format translation critical (Docker 64-char hex vs Unraid 129-char PrefixedID)
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- Telegram callback data 64-byte limit with longer IDs requires encoding redesign
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- GraphQL response normalization must prevent cascading failures across 60+ Code nodes
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- myunraid.net cloud relay adds 200-500ms latency (timeout configuration needed)
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**Next phase readiness:**
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- Phase 15 complete (both plans) — All infrastructure utility nodes ready
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- Phase 16 complete (all 5 plans) — Full GraphQL migration successful
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- Complete utility node suite: Container ID Registry, Token Encoder/Decoder, GraphQL Normalizer, Error Handler
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- Hybrid batch update: parallel for small batches (<=5), serial with progress for large batches
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- Phase 17 ready: Remove docker-socket-proxy from infrastructure
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- No blockers
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## Key Artifacts
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- `n8n-workflow.json` -- Main workflow (193 nodes — fully migrated to GraphQL with hybrid batch update)
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- `n8n-batch-ui.json` -- Batch UI sub-workflow (migrated to GraphQL) -- ID: `ZJhnGzJT26UUmW45`
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- `n8n-status.json` -- Container Status sub-workflow (17 nodes, migrated to GraphQL) -- ID: `lqpg2CqesnKE2RJQ`
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- `n8n-confirmation.json` -- Confirmation Dialogs sub-workflow (16 nodes) -- ID: `fZ1hu8eiovkCk08G`
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- `n8n-update.json` -- Container Update sub-workflow (29 nodes, migrated to GraphQL) -- ID: `7AvTzLtKXM2hZTio92_mC`
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- `n8n-actions.json` -- Container Actions sub-workflow (22 nodes, migrated to GraphQL) -- ID: `fYSZS5PkH0VSEaT5`
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- `n8n-logs.json` -- Container Logs sub-workflow (9 nodes) -- ID: `oE7aO2GhbksXDEIw` -- TO BE REMOVED
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- `n8n-matching.json` -- Container Matching sub-workflow (23 nodes) -- ID: `kL4BoI8ITSP9Oxek`
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- `ARCHITECTURE.md` -- Full architecture docs, contracts, and node analysis
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## Session Continuity
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Last session: 2026-02-09
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Stopped at: Phase 16-05 complete (main workflow migrated to GraphQL with hybrid batch update)
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Next step: Phase 17 (Docker Socket Proxy Removal) - remove legacy Execute Command nodes and docker-socket-proxy service
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---
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*Auto-maintained by GSD workflow*
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