Deployment

Development (Docker Compose)

The default docker-compose.yml starts the full stack with SQLite and local file storage — no external dependencies required.

# Clone and start
git clone https://github.com/jchable/gpx-utility-analyzer.git
cd gpx-utility-analyzer
docker compose up --build

# Rebuild after code changes
docker compose up --build -d

Services started:

Container	Port	Description
gpx-api	5000	ASP.NET Core Web API
gpx-client	8081	React frontend (nginx)
gpx-rustfs	9000 / 9001	RustFS S3 storage (optional)

The API auto-creates the SQLite database and runs migrations on startup.

Production (PostgreSQL + RustFS)

Use the prod overlay to add PostgreSQL:

docker compose -f docker-compose.yml -f docker-compose.prod.yml up --build -d

To also enable S3 object storage, add these environment variables to the api service:

- Storage__Type=s3
- Storage__S3__Endpoint=http://rustfs:9000
- Storage__S3__AccessKey=${RUSTFS_ACCESS_KEY}
- Storage__S3__SecretKey=${RUSTFS_SECRET_KEY}
- Storage__S3__BucketName=gpx-files

RustFS (S3-compatible storage)

The docker-compose.yml includes a rustfs service. To activate it:

1. Uncomment the S3 env vars in the api service
2. Optionally set credentials via a .env file:

RUSTFS_ACCESS_KEY=your-access-key
RUSTFS_SECRET_KEY=your-secret-key

Access the RustFS web console at http://localhost:9001 (default credentials: rustfsadmin / rustfsadmin).

Environment Variables

Required for Production

Variable	Description
Jwt__Secret	JWT signing key (min 32 chars, keep secret)
AiProvider__ApiKey	API key for your AI provider

Database

Variable	Default	Description
Database__Provider	sqlite	sqlite or postgresql
Database__ConnectionStrings__Sqlite	Data Source=/app/data/gpxanalyzer.db	SQLite path
Database__ConnectionStrings__PostgreSql	—	PostgreSQL connection string

Storage

Variable	Default	Description
Storage__Type	local	local or s3
Storage__GpxDirectory	/app/data/gpx	Local GPX storage path
Storage__DemDirectory	/app/data/dem	SRTM DEM cache path
Storage__S3__Endpoint	http://localhost:9000	S3 endpoint URL
Storage__S3__AccessKey	rustfsadmin	S3 access key
Storage__S3__SecretKey	rustfsadmin	S3 secret key
Storage__S3__BucketName	gpx-files	S3 bucket name

Email

Variable	Default	Description
Email__Type	noop	noop (logs only) or smtp
Email__Smtp__Host	localhost	SMTP server hostname
Email__Smtp__Port	587	SMTP port
Email__Smtp__Username	—	SMTP username
Email__Smtp__Password	—	SMTP password
Email__Smtp__From	noreply@gpx-analyzer.app	Sender address

AI Provider

Variable	Default	Description
AiProvider__Name	gemini	Provider: openai, anthropic, mistral, gemini, ollama, azure-openai
AiProvider__ApiKey	—	API key
AiProvider__Model	—	Model name (e.g., gemini-2.0-flash)
AiProvider__Endpoint	—	Custom endpoint URL (Azure, Ollama)

JWT

Variable	Default	Description
Jwt__Secret	Dev default	Signing key (≥32 chars)
Jwt__Issuer	gpx-analyzer	JWT issuer claim
Jwt__Audience	gpx-analyzer-client	JWT audience claim
Jwt__AccessTokenExpirationMinutes	60	Access token lifetime
Jwt__RefreshTokenExpirationDays	30	Refresh token lifetime

Data Volumes

Volume	Description
api-data	SQLite DB, local GPX files, DEM tiles
rustfs-data	RustFS object data
rustfs-logs	RustFS logs

Re-deploy Checklist

After backend code changes:

# 1. Rebuild and restart
docker compose up --build -d

# 2. Verify API is healthy
curl -s http://localhost:5000/api/activities -H "Authorization: Bearer <token>"

# 3. Check logs if needed
docker logs gpx-api --tail 50
docker logs gpx-client --tail 20