# docker-prometheus

prometheus docker build

## build 
`docker-compose build`
or
```{bash}
GO_VERSION=1.16.0 # optional
PROMETHEUS_VERSION=2.25.0 # optional, will use latest available, if unset
docker \
    build \
    --build-arg GO_VERSION="${GO_VERSION}" \
    --build-arg PROMETHEUS_VERSION="${PROMETHEUS_VERSION}" \
    -t prometheus:"${PROMETHEUS_VERSION}"-local .
```

## run
use the provided `docker-compose.yml`:
`docker-compose up -d`
the container assumes a systemd-enabled system and logs to journald.
using `docker logs prometheus` or `docker-compose logs` still works, though.