Imports github.com/adrg/xdg github.com/jaksi/sshutils github.com/prometheus/client_golang/prometheus github.com/prometheus/client_golang/prometheus/promauto github.com/prometheus/client_golang/prometheus/promhttp golang.org/x/crypto/ssh golang.org/x/term gopkg.in/yaml.v2 Standard library imports bufio bytes crypto/ecdsa crypto/ed25519 crypto/elliptic crypto/rand crypto/rsa crypto/x509 encoding/binary encoding/json encoding/pem errors flag fmt io io/ioutil log math/rand net net/http net/http/httputil os os/signal path path/filepath strconv strings sync syscall testing time