Unify fatal log messages

Longhorn 4210
Longhorn 3198

Signed-off-by: Derek Su <derek.su@suse.com>

app/cmd/process.go

@@ -44,7 +44,7 @@ func ProcessCreateCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := createProcess(c); err != nil {
-				logrus.Fatalf("Error running process create command: %v.", err)
+				logrus.WithError(err).Fatal("Error running process create command")
 			}
 		},
 	}
@@ -75,7 +75,7 @@ func ProcessDeleteCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := deleteProcess(c); err != nil {
-				logrus.Fatalf("Error running process delete command: %v.", err)
+				logrus.WithError(err).Fatal("Error running process delete command")
 			}
 		},
 	}
@@ -105,7 +105,7 @@ func ProcessGetCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := getProcess(c); err != nil {
-				logrus.Fatalf("Error running process get command: %v.", err)
+				logrus.WithError(err).Fatal("Error running process get command")
 			}
 		},
 	}
@@ -131,7 +131,7 @@ func ProcessListCmd() cli.Command {
 		ShortName: "ls",
 		Action: func(c *cli.Context) {
 			if err := listProcess(c); err != nil {
-				logrus.Fatalf("Error running engine stop command: %v.", err)
+				logrus.WithError(err).Fatal("Error running engine stop command")
 			}
 		},
 	}
@@ -176,7 +176,7 @@ func ProcessReplaceCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := replaceProcess(c); err != nil {
-				logrus.Fatalf("Error running engine replace command: %v.", err)
+				logrus.WithError(err).Fatal("Error running engine replace command")
 			}
 		},
 	}

app/cmd/start.go

@@ -46,7 +46,7 @@ func StartCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := start(c); err != nil {
-				logrus.Fatalf("Failed to run start command: %v.", err)
+				logrus.WithError(err).Fatal("Failed to run start command")
 			}
 		},
 	}

app/cmd/version.go

@@ -20,7 +20,7 @@ func VersionCmd() cli.Command {
 		},
 		Action: func(c *cli.Context) {
 			if err := version(c); err != nil {
-				logrus.Fatalln("Error running info command:", err)
+				logrus.WithError(err).Fatal("Error running info command")
 			}
 		},
 	}

main.go

@@ -53,6 +53,6 @@ func main() {
 		cmd.VersionCmd(),
 	}
 	if err := a.Run(os.Args); err != nil {
-		logrus.Fatal("Error when executing command: ", err)
+		logrus.WithError(err).Fatal("Error when executing command")
 	}
 }