docs(06-01): complete docker configuration plan

Tasks completed: 3/3
- Switch to adapter-node with environment prefix
- Create Docker configuration files
- Update data paths for environment variable configuration

SUMMARY: .planning/phases/06-deployment/06-01-SUMMARY.md
This commit is contained in:
Thomas Richter
2026-02-01 13:21:52 +01:00
parent 457bacaeab
commit 8947ba30f0
2 changed files with 126 additions and 13 deletions

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@@ -5,23 +5,23 @@
See: .planning/PROJECT.md (updated 2026-01-29)
**Core value:** Capture and find anything from any device — especially laptop. If cross-device capture with images doesn't work, nothing else matters.
**Current focus:** Phase 5 - Search & Filter (Complete)
**Current focus:** Phase 6 - Deployment (In Progress)
## Current Position
Phase: 5 of 6 (Search & Filter)
Plan: 3 of 3 in current phase (Phase complete)
Status: Phase 5 complete, ready for Phase 6
Last activity: 2026-01-31 — Completed 05-03-PLAN.md
Phase: 6 of 6 (Deployment)
Plan: 1 of 2 in current phase
Status: In progress
Last activity: 2026-02-01 — Completed 06-01-PLAN.md
Progress: [█████████] 100%
Progress: [█████████] 94%
## Performance Metrics
**Velocity:**
- Total plans completed: 16
- Average duration: 3.5 min
- Total execution time: 56 min
- Total plans completed: 17
- Average duration: 3.4 min
- Total execution time: 58 min
**By Phase:**
@@ -32,9 +32,10 @@ Progress: [██████████] 100%
| 03-images | 4 | 14 min | 3.5 min |
| 04-tags | 3 | 13 min | 4.3 min |
| 05-search | 3 | 7 min | 2.3 min |
| 06-deployment | 1 | 2 min | 2 min |
**Recent Trend:**
- Last 5 plans: 04-01 (2 min), 04-02 (8 min), 04-03 (3 min), 05-02 (1 min), 05-03 (4 min)
- Last 5 plans: 04-03 (3 min), 05-01 (2 min), 05-02 (1 min), 05-03 (4 min), 06-01 (2 min)
- Trend: Stable
*Updated after each plan completion*
@@ -90,6 +91,10 @@ Recent decisions affecting current work:
- Recent searches saved on blur with >= 2 char minimum (05-03)
- Generic filterEntries<T> to preserve full entry type (05-03)
- Flat list during filtering (no pinned/unpinned separation) (05-03)
- TASKPLANER_ prefix for environment variables via adapter-node envPrefix (06-01)
- Multi-stage Docker build for smaller production image (06-01)
- Non-root 'nodejs' user (UID 1001) for container security (06-01)
- Named volume taskplaner_data for persistent data (06-01)
### Pending Todos
@@ -101,10 +106,10 @@ None yet.
## Session Continuity
Last session: 2026-01-31
Stopped at: Completed 05-03-PLAN.md (Phase 5 complete)
Last session: 2026-02-01
Stopped at: Completed 06-01-PLAN.md
Resume file: None
---
*State initialized: 2026-01-29*
*Last updated: 2026-01-31 after 05-03 completion*
*Last updated: 2026-02-01 after 06-01 completion*

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---
phase: 06-deployment
plan: 01
subsystem: infra
tags: [docker, docker-compose, adapter-node, sveltekit, alpine]
# Dependency graph
requires:
- phase: 01-foundation
provides: SQLite database configuration
- phase: 03-images
provides: Image storage paths
provides:
- Docker multi-stage build configuration
- Production Node.js server via adapter-node
- docker-compose for single-command deployment
- Environment variable configuration for data paths
affects: [06-02-health-endpoint]
# Tech tracking
tech-stack:
added: ["@sveltejs/adapter-node"]
patterns: ["Multi-stage Docker builds", "Non-root container user", "Environment variable prefixes"]
key-files:
created:
- Dockerfile
- .dockerignore
- docker-compose.yml
modified:
- svelte.config.js
- src/lib/server/db/index.ts
- src/lib/server/images/storage.ts
key-decisions:
- "TASKPLANER_ prefix for environment variables via adapter-node envPrefix"
- "Multi-stage Docker build for smaller production image"
- "Non-root 'nodejs' user (UID 1001) for container security"
- "Named volume taskplaner_data for persistent data"
patterns-established:
- "Environment variables: Use TASKPLANER_ prefix for all app config"
- "Data paths: Read from TASKPLANER_DATA_DIR with ./data fallback"
# Metrics
duration: 2min
completed: 2026-02-01
---
# Phase 6 Plan 1: Docker Configuration Summary
**Multi-stage Docker build with adapter-node, non-root user, and environment variable configuration for production deployment**
## Performance
- **Duration:** 2 min 14 sec
- **Started:** 2026-02-01T12:18:40Z
- **Completed:** 2026-02-01T12:20:54Z
- **Tasks:** 3
- **Files modified:** 6
## Accomplishments
- Switched SvelteKit to adapter-node for production Node.js server
- Created multi-stage Docker build with node:22-alpine base
- Configured docker-compose with named volume for data persistence
- Unified data path configuration via TASKPLANER_DATA_DIR environment variable
## Task Commits
Each task was committed atomically:
1. **Task 1: Switch to adapter-node with environment prefix** - `3b9f434` (feat)
2. **Task 2: Create Docker configuration files** - `5e31b69` (feat)
3. **Task 3: Update data paths for environment variable configuration** - `457baca` (feat)
## Files Created/Modified
- `svelte.config.js` - Configured adapter-node with envPrefix: 'TASKPLANER_'
- `Dockerfile` - Multi-stage build, non-root user, HEALTHCHECK
- `.dockerignore` - Build context exclusions
- `docker-compose.yml` - Single-service compose with taskplaner_data volume
- `src/lib/server/db/index.ts` - Read DATA_DIR from environment
- `src/lib/server/images/storage.ts` - Read DATA_DIR from environment
## Decisions Made
- Used TASKPLANER_ prefix for environment variables (matches adapter-node envPrefix)
- Alpine-based image for smaller size (though 285MB due to sharp native dependencies)
- Non-root nodejs user with UID 1001 for security
- HEALTHCHECK configured for /health endpoint (to be created in Plan 02)
## Deviations from Plan
None - plan executed exactly as written.
## Issues Encountered
- Docker image size is 285MB instead of target <250MB. This is due to sharp native module dependencies which are necessary for image processing functionality. Acceptable tradeoff.
## User Setup Required
None - no external service configuration required.
## Next Phase Readiness
- Docker configuration complete
- Ready for Plan 02: Health endpoint and deployment documentation
- HEALTHCHECK references /health endpoint which needs implementation
---
*Phase: 06-deployment*
*Completed: 2026-02-01*