Reset

config/endpoint/ssh/ssh.go

@@ -0,0 +1,33 @@
+package ssh
+
+import (
+	"errors"
+)
+
+var (
+	// ErrEndpointWithoutSSHUsername is the error with which Gatus will panic if an endpoint with SSH monitoring is configured without a user.
+	ErrEndpointWithoutSSHUsername = errors.New("you must specify a username for each SSH endpoint")
+
+	// ErrEndpointWithoutSSHPassword is the error with which Gatus will panic if an endpoint with SSH monitoring is configured without a password.
+	ErrEndpointWithoutSSHPassword = errors.New("you must specify a password for each SSH endpoint")
+)
+
+type Config struct {
+	Username string `yaml:"username,omitempty"`
+	Password string `yaml:"password,omitempty"`
+}
+
+// Validate the SSH configuration
+func (cfg *Config) Validate() error {
+	// If there's no username and password, this endpoint can still check the SSH banner, so the endpoint is still valid
+	if len(cfg.Username) == 0 && len(cfg.Password) == 0 {
+		return nil
+	}
+	if len(cfg.Username) == 0 {
+		return ErrEndpointWithoutSSHUsername
+	}
+	if len(cfg.Password) == 0 {
+		return ErrEndpointWithoutSSHPassword
+	}
+	return nil
+}