Deploy Service

Quick Start (All Services)

cd deploy
cp .env.example .env    # first time only, then edit values
./scripts/quickstart.sh

Product analytics batch (pulse-server)

Funnel/journey daily batch uses ANALYTICS_COMPUTE_ENGINE (spark | clickhouse) and ANALYTICS_BATCH_PROJECT_CONCURRENCY (positive integer; required when engine is clickhouse in production). Declared in deploy/.env.example; loaded via backend/server/src/main/resources/conf/analytics-engine-default.conf. Docker Compose sets defaults in deploy/docker-compose.yml; deploy/scripts/common.sh load_env applies defaults for script-driven runs (e.g. start.sh).

pulse-server ClickHouse URL in Compose: CLICKHOUSE_R2DBC_URL targets the internal service http://clickhouse:8123 with database from OTEL_CLICKHOUSE_DATABASE. Credentials use OTEL_CLICKHOUSE_USER / OTEL_CLICKHOUSE_PASSWORD. Overriding to a remote replica requires editing compose (or an override file) so URL/host match the target; .env keys like CLICKHOUSE_HOST alone are not wired unless compose substitutes them.

Build Specific Service

cd deploy
./scripts/build.sh ui          # pulse-ui only
./scripts/build.sh server      # pulse-server only
./scripts/build.sh cron        # pulse-alerts-cron only
./scripts/build.sh capture     # pulse-session-capture only
./scripts/build.sh ingestion   # pulse-session-replay-ingestion only
./scripts/build.sh heatmap-ingestion  # pulse-heatmap-screenshot-ingestion only
./scripts/build.sh s3-archiver       # pulse-s3-archiver only
./scripts/build.sh ai          # pulse-ai-agent only
./scripts/build.sh all         # same as omitting args: ui + server + cron + capture + ingestion + heatmap-ingestion + s3-archiver + ai

Pulse S3 Archiver (pulse-s3-archiver)

Kafka → Avro Parquet → one S3 bucket per project: pulse-otel-{sanitized project.id} from OTLP resource project.id (missing → pulse-otel-unknown). Compose does not set S3_BUCKET for archiver — create buckets / IAM (PutObject) as needed. Env: KAFKA_BOOTSTRAP_SERVERS, S3_REGION, optional S3_ENDPOINT, AWS_*, ARCHIVER_*, optional PULSE_BACKEND_OTEL_ENABLED.

Start/Stop

./scripts/start.sh -d              # start all detached (includes pulse-ai-agent)
./scripts/start.sh -d --build      # build + start detached
./scripts/stop.sh                  # stop all
./scripts/stop.sh ai               # stop pulse-ai-agent only (CLI path)
./scripts/stop.sh -v               # stop + remove volumes

View Logs

./scripts/logs.sh                # all services
./scripts/logs.sh server         # pulse-server
./scripts/logs.sh ai             # pulse-ai-agent

Heatmap screenshot ingestion

Service: pulse-heatmap-screenshot-ingestion (Kafka → S3). Objects go to HEATMAP_S3_BUCKET (default heatmap-assets), prefix heatmap-screenshots/. pulse-server lists via HEATMAP_S3_ENDPOINT (e.g. http://minio:9000); for presigned URLs the browser needs a resolvable host — set HEATMAP_S3_PRESIGN_ENDPOINT=http://localhost:9100 locally (MinIO is on host 9100; 9000 on the host is ClickHouse). Omit HEATMAP_S3_PRESIGN_ENDPOINT in AWS if the default S3 hostname is fine. Redis is not started by deploy compose: set REDIS_URL or REDIS_HOST + REDIS_PORT for quota/dedupe on heatmap ingestion, and the same REDIS_HOST / REDIS_PORT are passed to pulse-server for Kong-related Redis writes (cron only calls pulse-server internal endpoints). See deploy/.env.example.

Pulse AI

Integrated (deploy stack): pulse-ai-agent starts with ./scripts/start.sh -d. Set GOOGLE_API_KEY in deploy/.env for Gemini. Health: curl -sf http://localhost:8000/health.

Standalone (AI-only dev):

cd pulse_ai && cp .env.example .env   # first time — set GOOGLE_API_KEY
cd pulse_ai && ./setup.sh             # build + start (Docker, port 8000)
curl -sf http://localhost:8000/health

Reset Databases

./scripts/reset-databases.sh     # drops volumes, reinitializes

Health Checks

Run docker ps --format "table {{.Names}}\t{{.Ports}}\t{{.Status}}" to discover actual ports, then use them in health checks:

Troubleshooting

• Port conflict: check if another service uses the port (lsof -i :8080)
• Build failure: try ./scripts/build.sh --no-cache <service>
• DB not ready: wait for health check or run ./scripts/reset-databases.sh
• Missing env vars: compare deploy/.env with deploy/.env.example