Imports github.com/google/go-github/v43/github github.com/prometheus/client_golang/prometheus github.com/prometheus/client_golang/prometheus/promauto github.com/prometheus/client_golang/prometheus/promhttp github.com/sirupsen/logrus github.com/spf13/pflag gopkg.in/yaml.v2 Standard library imports context fmt io/ioutil net/http os os/signal strings syscall time