Digital Barometer — infra

Infrastructure components for the "Digital Barometer" service: reverse proxy and database, deployed separately from the application services (backend, frontend) and shared with them via a common external Docker network.

Components

Component	What it does
proxy/	Traefik — TLS termination (Let's Encrypt, TLS challenge), routes to services on web_network based on their Docker labels
database/	PostgreSQL 16 with a healthcheck, data stored in the named volume proxy_postgres_data

Running

docker network create web_network   # once, if the network doesn't exist yet

cd proxy
docker compose -f docker-compose.proxy.yml up -d

cd ../database
cp .env.example .env
docker compose -f docker-compose.database.yml up -d

After that, backend and frontend come up via their own docker-compose.yml files, joining the same web_network (Traefik discovers them by labels; the backend reaches the database via the postgres alias on that network).

CI/CD (GitLab)

.gitlab-ci.yml — deploys over SSH: pushes proxy/ and database/ to the target host at $INFRA_PATH, and rolls out the database .env from $TARGET_ENV_FILE.