taskplaner/.planning/phases/06-deployment/06-02-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	duration	completed
06-deployment	02	infra	docker health-check backup environment	phase provides 06-01 Dockerfile with HEALTHCHECK pointing to /health, docker-compose.yml with named volume	/health endpoint for Docker HEALTHCHECK Environment variable documentation (.env.example) Backup script for data volume Docker deployment documentation in README		added patterns Health check with database connectivity verification Docker volume backup via temporary Alpine container	created modified src/routes/health/+server.ts .env.example backup.sh README.md	Health check queries database to verify full stack connectivity Backup script uses temporary Alpine container to access volume Environment variables documented with comments explaining each option	Health endpoint pattern: database query for connectivity check, 200/503 responses Backup pattern: mount volume read-only, tar czf to timestamped archive	2min	2026-02-01

Phase 6 Plan 02: Runtime Configuration Summary

Health check endpoint with database verification, environment documentation, and Docker volume backup script

Performance

• Duration: 2 min
• Started: 2026-02-01T12:22:33Z
• Completed: 2026-02-01T12:24:40Z
• Tasks: 3
• Files modified: 4

Accomplishments

• /health endpoint returns 200 when database is accessible, 503 on failure
• .env.example documents all configuration options (PORT, ORIGIN, TASKPLANER_DATA_DIR, BODY_SIZE_LIMIT, proxy headers)
• backup.sh creates timestamped tar.gz archives of the Docker volume
• README.md updated with comprehensive Docker deployment section

Task Commits

Each task was committed atomically:

1. Task 1: Create health check endpoint - de09b14 (feat)
2. Task 2: Create environment documentation and backup script - c92cb3e (feat)
3. Task 3: Add Docker deployment section to README - f3a5449 (docs)

Files Created/Modified

• src/routes/health/+server.ts - Health check endpoint with database connectivity verification
• .env.example - Environment variable documentation with all configuration options
• backup.sh - Docker volume backup script creating timestamped archives
• README.md - Docker deployment section with quick start, config, backup instructions

Decisions Made

• Health check performs actual database query (select from entries limit 1) to verify full stack connectivity, not just server responsiveness
• Backup script uses temporary Alpine container to access volume contents, avoiding need for container to be running
• README includes reverse proxy configuration section for nginx/traefik deployments

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None

User Setup Required

None - no external service configuration required.

Next Phase Readiness

• Docker deployment is complete and ready for production use
• All Phase 6 (Deployment) objectives met:
  • Dockerfile with multi-stage build and non-root user
  • docker-compose.yml with named volume
  • /health endpoint for container health monitoring
  • Environment documentation
  • Backup script for data preservation
  • README with deployment instructions

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Phase: 06-deployment Completed: 2026-02-01