# Session Snapshot - 2026-05-10

## Summary

Built a reusable end-to-end repo deployment prompt (`repo-deploy.prompt.md`) and ran it live against [SparkyFitness](https://github.com/CodeWithCJ/SparkyFitness) — a self-hosted fitness tracker. Completed all pre-deploy phases: repo analysis, classification, planning, compose authoring, and documentation. Stack is ready to deploy on heimdall pending live smoke tests on the node.

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## Work Completed

### New Prompt
- Created `.github/prompts/repo-deploy.prompt.md` — a gated, six-step workflow prompt that takes a repo URL and shepherds it through the full deployment lifecycle: analysis → classification → planning → compose authoring → documentation → testing → GitOps commit. Designed to be reusable for any future service.

### SparkyFitness Deployment (heimdall)
- Fetched and analyzed upstream repo (`v0.16.6.1`, 3.4k stars, actively maintained)
- Classified as Category A (Docker Compose), Risk: Medium, Node: heimdall
- Confirmed no port conflicts with existing heimdall services
- Produced deployment plan: `proxy-net` + isolated `sparkyfitness-network`, no host ports exposed, Traefik routing to `fitness.castaldifamily.com`
- Authored `nodes/heimdall/sparkyfitness/compose.yaml` with pinned images, healthchecks on all three services, resource limits, and Traefik labels
- Authored `nodes/heimdall/sparkyfitness/.env.example` with all four required secrets, generation commands, and optional OIDC/SMTP/Garmin blocks
- Created `nodes/heimdall/sparkyfitness/README.md` — full service reference (access, appdata, env vars, networking, backup/recovery, upgrade procedure, known issues)
- Created `documentation/KBAs/KBA-002-SparkyFitness-Deployment.md` — step-by-step deployment KBA covering secret generation, appdata setup, Komodo stack creation, first-boot sequence, verification, and rollback

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## Files Changed

| Action | File |
|---|---|
| `ADD` | `.github/prompts/repo-deploy.prompt.md` |
| `ADD` | `nodes/heimdall/sparkyfitness/compose.yaml` |
| `ADD` | `nodes/heimdall/sparkyfitness/.env.example` |
| `ADD` | `nodes/heimdall/sparkyfitness/README.md` |
| `ADD` | `documentation/KBAs/KBA-002-SparkyFitness-Deployment.md` |

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## Validation and Test Results

### Pre-Deploy Checks (static — all PASS)
- ✅ All image tags pinned (`postgres:18.3-alpine`, `sparkyfitness_server:v0.16.6.1`, `sparkyfitness:v0.16.6.1`)
- ✅ No secrets in tracked files — all four secrets use `${}` interpolation; `.env` covered by `.gitignore`
- ✅ No port conflicts on heimdall
- ✅ Appdata pre-creation steps documented in KBA-002
- ✅ `.env.example` documents all required variables with generation commands

### Deploy / Post-Deploy Checks
- ⬜ **PENDING** — require live execution on heimdall (Komodo stack creation, container health, Traefik routing, log check, restart resilience, webhook round-trip)

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## New Technical Debt

- None. No `@TODO` or `FIXME` comments introduced this session.

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## Open Issues

- SparkyFitness deploy/post-deploy smoke tests not yet run — stack has not been pushed to Komodo and brought live. Must complete before marking `TESTS PASSED: sparkyfitness`.
- No git-crypt configured in this repo — `.env` files are excluded via `.gitignore` rather than encrypted and tracked. Secrets are not version-controlled. Recommend storing secrets in Vaultwarden and/or completing the git-crypt migration (see `documentation/plans/plan-gitcryptMigration.md`).
- Garmin microservice (`sparkyfitness-garmin`) is commented out — upstream marks it as still in development. Revisit when maintainer marks stable.
- Upcoming mandatory Postgres upgrade flagged by upstream in release notes — monitor and apply before it becomes breaking.

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## Next Steps

1. SSH into heimdall, pre-create appdata directories (`mkdir -p /mnt/appdata/sparkyfitness/data/{postgresql,backup,uploads}`)
2. Generate secrets (`openssl rand -hex 32` ×2, `openssl rand -base64 24` ×2) and populate `nodes/heimdall/sparkyfitness/.env`
3. Commit and push all new files to `main`
4. Create Komodo stack `sparkyfitness` per KBA-002 Step 4
5. Run live smoke test checklist from Step 5 and confirm `TESTS PASSED: sparkyfitness`
6. Complete Gates 5 & 6 of `repo-deploy.prompt.md` (commit plan → deployment summary)
7. After first use is stable, consider registering initial admin account and disabling open signup (`SPARKY_FITNESS_DISABLE_SIGNUP=true`)

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## Session Notes

- `repo-deploy.prompt.md` was validated end-to-end in this session and is ready for reuse on future services. The gated confirmation model (exact phrases per step) worked well for keeping the workflow deliberate.
- SparkyFitness chosen as the first service run through the new prompt. All static gates passed; live deploy is the remaining work.