phase: 01-docker-compose-stack
verified: 2026-03-23T23:08:17Z
status: human_needed
score: 5/6 must-haves verified
human_verification:
- test: "Run docker compose up --build on a Linux x86_64 machine"
expected: "All three services start healthy, curl localhost:8080/health returns {\"status\":\"ok\"}"
why_human: "Cannot verify multi-arch runtime behavior on a macOS ARM64 machine. All images (python:3.14-slim, pgvector/pgvector:pg17, ollama/ollama:latest) are confirmed multi-arch in RESEARCH.md, but actual Linux boot has not been tested."
Phase 1: Docker Compose Stack — Verification Report
Phase Goal: Gesamtes System läuft containerisiert und startet mit docker compose up auf macOS ARM64 und Linux x86_64.
Verified: 2026-03-23T23:08:17Z
Status: human_needed
Re-verification: No — initial verification
Goal Achievement
Observable Truths (from ROADMAP.md Success Criteria)
| # | Truth | Status | Evidence |
|---|---|---|---|
| 1 | docker compose up --build startet ohne Fehler auf macOS M4 |
VERIFIED | Human confirmed in Plan 01-03. smoke_test.sh 7/7 pass. All services healthy. |
| 2 | docker compose up --build startet ohne Fehler auf Linux x86_64 |
NEEDS HUMAN | All three images are multi-arch (confirmed in RESEARCH.md). No Linux runtime test performed. |
| 3 | curl localhost:8080/health gibt {"status":"ok"} zurück |
VERIFIED | api.py line 81-82: @app.get("/health") returns {"status": "ok"}. Human confirmed. smoke_test.sh SVC-06 passes. |
| 4 | Logfile-Ingest via Browser-UI schreibt Chunks in pgvector | VERIFIED | index.html POSTs to /ingest. api.py calls ingest_file(). ingest.py connects to psycopg2, calls Ollama embedding, INSERTs into chunks table. Human confirmed inserted count > 0. |
| 5 | Query gibt Claude-Antwort basierend auf Chunks zurück | VERIFIED | index.html POSTs to /query. api.py calls ask(). query.py does cosine similarity search in pgvector, sends context to Claude API, returns response.content[0].text. Human confirmed. |
| 6 | pgvector-Daten bleiben nach docker compose restart erhalten |
VERIFIED | docker-compose.yml declares named volume pgdata:/var/lib/postgresql/data. smoke_test.sh SVC-04 restarts db and re-checks health. Human confirmed query still finds chunks post-restart. |
Score: 5/6 truths verified (1 needs human — Linux x86_64 runtime test)
Required Artifacts
| Artifact | Expected | Status | Details |
|---|---|---|---|
Dockerfile |
Python app container image | VERIFIED | EXISTS. python:3.14-slim, libpq5, pip install requirements.txt, EXPOSE 8080, CMD uvicorn. Substantive (17 lines, all functional). Used by docker-compose.yml build: .. |
requirements.txt |
Python deps with psycopg2-binary | VERIFIED | EXISTS. psycopg2-binary==2.9.11, pgvector==0.4.2, no psycopg3. No psycopg[binary] present. COPY'd in Dockerfile. |
.env.example |
Container hostnames, POSTGRES_* vars | VERIFIED | EXISTS. db:5432, ollama:11434, no localhost. POSTGRES_USER/PASSWORD/DB present. Referenced in SUMMARY as template. |
docker-compose.yml |
Three-service stack with healthchecks | VERIFIED | EXISTS. pgvector/pgvector:pg17, ollama/ollama:latest, app build:., healthchecks on all services, service_healthy depends_on, named volumes pgdata + ollama_data, env_file, no version: field. |
ollama-entrypoint.sh |
Auto-pulls nomic-embed-text | VERIFIED | EXISTS. Executable (-rwxr-xr-x). ollama serve &, polls until ready, ollama pull nomic-embed-text, wait $SERVE_PID. Mounted in docker-compose.yml. |
schema.sql |
pgvector table + ivfflat index | VERIFIED | EXISTS. CREATE EXTENSION vector, chunks table with vector(768) column, ivfflat index with lists=1 (fixed from 100 during 01-03 verification). Mounted at /docker-entrypoint-initdb.d/01-schema.sql. |
smoke_test.sh |
Automated test covering all Phase 1 requirements | VERIFIED | EXISTS. Executable (-rwxr-xr-x). Tests SVC-03, SVC-04, SVC-06, ING-04, OPS-03. Uses bash -c wrappers for pipe tests (fixed in 01-03). Exits 0/1. 7/7 passing confirmed by human. |
logs/test.log |
Realistic log fixture for ingest testing | VERIFIED | EXISTS. 25 lines. 6 systems: mailserver01, webproxy01, firewall01, database01, loadbalancer, dns01. Tracked via .gitignore exception !logs/test.log. |
api.py |
FastAPI with /ingest, /query, /health routes | VERIFIED | EXISTS. All three routes implemented. Imports ingest_file and ask. Serves public/index.html at /. StaticFiles at /public. Substantive (83 lines). |
ingest.py |
Logfile chunking + Ollama embedding + pgvector insert | VERIFIED | EXISTS. Reads OLLAMA_URL (container hostname). Chunks lines at CHUNK_LINES=20. Calls Ollama /api/embeddings. Inserts into chunks table via psycopg2. Returns inserted count. |
query.py |
Similarity search + Claude answer | VERIFIED | EXISTS. Reads DB_URL, OLLAMA_URL, ANTHROPIC_API_KEY. Cosine similarity SELECT with ORDER BY embedding <=> vector LIMIT 5. Sends context chunks to Claude claude-sonnet-4-6. Returns text answer. |
public/index.html |
Browser UI for ingest and query | VERIFIED | EXISTS. Functional query form with fetch POST /query, displays answer. Functional ingest form with fetch POST /ingest, shows inserted count. No placeholder content. Dark-themed, German language. |
Key Link Verification
| From | To | Via | Status | Details |
|---|---|---|---|---|
docker-compose.yml (app) |
Dockerfile |
build: . |
WIRED | Line 35: build: . — compose builds from Dockerfile in repo root. |
docker-compose.yml (db) |
schema.sql |
volume mount to /docker-entrypoint-initdb.d/ |
WIRED | Line 10: ./schema.sql:/docker-entrypoint-initdb.d/01-schema.sql:ro — auto-initializes pgvector on first start. |
docker-compose.yml (ollama) |
ollama-entrypoint.sh |
bind mount + entrypoint | WIRED | Lines 23-24: mounts script, line 24: entrypoint: ["/bin/sh", "/ollama-entrypoint.sh"]. |
docker-compose.yml (app) |
.env |
env_file directive |
WIRED | Line 37: env_file: .env — injects DATABASE_URL, OLLAMA_URL, ANTHROPIC_API_KEY into app container. |
api.py |
ingest.py |
from ingest import ingest_file + call |
WIRED | Line 18 import, line 63 ingest_file(str(path)) — called on POST /ingest with response returned. |
api.py |
query.py |
from query import ask + call |
WIRED | Line 19 import, line 74 ask(req.question) — called on POST /query with answer returned. |
ingest.py |
pgvector (db) |
psycopg2 + DATABASE_URL | WIRED | Line 60: psycopg2.connect(DB_URL), line 61: register_vector(conn), line 69: INSERT INTO chunks. Real data written. |
query.py |
pgvector (db) |
psycopg2 + cosine similarity SELECT | WIRED | Line 40: psycopg2.connect(DB_URL), line 43-50: SELECT source, content, 1-(embedding <=> %s::vector) ... ORDER BY ... LIMIT %s. Real DB query. |
query.py |
Claude API |
anthropic.Anthropic(api_key=ANTHROPIC_KEY) |
WIRED | Line 79: client created, line 80: client.messages.create(...), line 86: return response.content[0].text. Real API call. |
index.html |
api.py /query |
fetch POST /query |
WIRED | Line 214: fetch(API + "/query", {method:"POST", ...}), line 221: content.textContent = data.answer. Response displayed. |
index.html |
api.py /ingest |
fetch POST /ingest |
WIRED | Line 241: fetch(API + "/ingest", {method:"POST", ...}), line 248: shows inserted count. Response displayed. |
Data-Flow Trace (Level 4)
| Artifact | Data Variable | Source | Produces Real Data | Status |
|---|---|---|---|---|
index.html (query) |
data.answer |
query.py ask() → Claude API → response.content[0].text |
Yes — cosine similarity search on pgvector + Claude messages.create | FLOWING |
index.html (ingest) |
data.inserted |
ingest.py ingest_file() → Ollama embed → psycopg2 INSERT |
Yes — row count returned from actual DB inserts | FLOWING |
api.py /health |
static {"status":"ok"} |
Hardcoded return (intentional — basic health ping) | N/A — static by design | VERIFIED (intentional) |
Behavioral Spot-Checks
Step 7b: Skipped for automated execution — stack requires running Docker services. Human confirmed all behaviors as part of Plan 01-03 gate task (7/7 smoke tests passing + browser walkthrough).
Smoke test coverage documented:
| Behavior | Command in smoke_test.sh | Status |
|---|---|---|
| Health endpoint responds | curl -sf $BASE/health |
PASS (human confirmed) |
| Health returns ok | curl -sf $BASE/health \| grep -q ok |
PASS (human confirmed) |
| App logs contain uvicorn | docker compose logs app --no-color \| grep -qi uvicorn |
PASS (human confirmed) |
| Ollama model loaded | docker compose exec -T ollama ollama list \| grep -q nomic-embed-text |
PASS (human confirmed) |
| DB survives restart | docker compose restart db && sleep 5 && curl -sf $BASE/health |
PASS (human confirmed) |
| Ingest test.log | curl -X POST $BASE/ingest -d '{"filename":"logs/test.log"}' |
PASS (human confirmed) |
| Query responds with Claude answer | curl -X POST $BASE/query -d '{"question":"..."}' |
PASS (human confirmed) |
Requirements Coverage
All requirement IDs are drawn from the three PLAN frontmatter requirements fields and cross-referenced against REQUIREMENTS.md.
| Requirement | Source Plan | Description | Status | Evidence |
|---|---|---|---|---|
| SVC-01 | 01-01, 01-03 | System runs on macOS ARM64 (M4) | SATISFIED | Human confirmed docker compose up --build on macOS M4. All services healthy. |
| SVC-02 | 01-01 | System runs on Linux x86_64 | NEEDS HUMAN | All images multi-arch (RESEARCH.md). No Linux runtime test. |
| SVC-03 | 01-02 | Ollama runs as container with nomic-embed-text | SATISFIED | ollama/ollama:latest container, ollama-entrypoint.sh pulls nomic-embed-text. Healthcheck verifies model loaded. Human confirmed. |
| SVC-04 | 01-02, 01-03 | pgvector data survives restarts | SATISFIED | Named volume pgdata. smoke_test.sh SVC-04 restarts db. Human confirmed. |
| SVC-05 | 01-01 | Secrets/config via .env only | SATISFIED | .env.example has all vars. Dockerfile/api.py use load_dotenv(). docker-compose.yml uses env_file: .env. No hardcoded credentials in code. |
| SVC-06 | 01-02, 01-03 | Service starts with docker compose up |
SATISFIED | docker-compose.yml defines all three services. Single command verified by human. |
| ING-04 | 01-02, 01-03 | Ingest works with Ollama in container | SATISFIED | OLLAMA_URL reads http://ollama:11434 from .env. ingest.py sends embedding requests to that URL. Human confirmed chunk insertion. |
| OPS-03 | 01-02 | Logs visible via docker compose logs |
SATISFIED | Uvicorn logs to stdout. Docker captures stdout. smoke_test.sh OPS-03 greps for uvicorn in docker compose logs. Human confirmed. |
Orphaned requirements check: REQUIREMENTS.md traceability table marks ING-01, ING-02, ING-03, QRY-01, QRY-02, QRY-03 as Phase 1 Complete, but these were pre-existing functionality and are not claimed in any plan's requirements field — they were already working before Phase 1. Not orphaned — they are pre-phase items. No action needed.
Anti-Patterns Found
| File | Line | Pattern | Severity | Impact |
|---|---|---|---|---|
public/index.html |
176, 189 | placeholder= HTML attribute |
Info | HTML input hint text only. Not a code stub. Two functional form inputs with working JavaScript handlers. |
No blocker or warning anti-patterns found. The placeholder attributes are standard HTML UI hints, not implementation stubs.
Human Verification Required
1. Linux x86_64 Runtime Test
Test: On a Linux x86_64 machine: git clone <repo>, cp .env.example .env, set ANTHROPIC_API_KEY, then docker compose up --build. Wait for all services to become healthy.
Expected: All three services start without errors. curl localhost:8080/health returns {"status":"ok"}. Smoke tests pass.
Why human: Cannot execute Linux runtime from macOS ARM64. All images (python:3.14-slim, pgvector/pgvector:pg17, ollama/ollama:latest) declare multi-arch support (ARM64 + AMD64) per RESEARCH.md and Docker Hub manifests, but actual boot on Linux x86_64 hardware has not been performed.
Gaps Summary
No gaps blocking the primary goal on macOS ARM64. The single outstanding item (SVC-02, Linux x86_64) is architectural confidence supported by multi-arch image manifests but unverified by runtime. All five other success criteria are fully implemented, wired, and human-confirmed.
Root cause of Linux uncertainty: Phase 1 was executed and verified exclusively on macOS M4. The SUMMARY for Plan 01-03 explicitly defers Linux verification with the note "deferred to deployment (same images are multi-arch, verified in RESEARCH.md)." This is a known, documented deferral — not a gap introduced by incomplete implementation.
Verified: 2026-03-23T23:08:17Z
Verifier: Claude (gsd-verifier)