Imports
- github.com/araddon/dateparse
- github.com/dustin/go-humanize
- github.com/ghodss/yaml
- github.com/prometheus/prometheus/model/labels
- github.com/prometheus/prometheus/model/rulefmt
- github.com/prometheus/prometheus/promql/parser
- github.com/prometheus/prometheus/rules
- github.com/spf13/cobra
- github.com/spf13/pflag
- github.com/spf13/viper
- github.com/tj/go-naturaldate