cli: send error to telemetry

closes https://github.com/hasura/graphql-engine-mono/issues/2093

Problem:
 - [x] Send errors to telemetry
 - [x] send flags along with the command to telemetry

Solution:
 - Added Error field in the data struct and if there is an error then the error will get copied to the field
 - Use Visit fn in cobra for getting the flag names which are set and append the flag-names to command

https://github.com/hasura/graphql-engine-mono/pull/2298

GitOrigin-RevId: bd28c2e83e039a4eb8d7fe0d2b7646d0c982c91b

cli/commands/root.go

@@ -6,12 +6,14 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"strings"
 
 	"github.com/hasura/graphql-engine/cli/v2"
 	"github.com/hasura/graphql-engine/cli/v2/update"
 	"github.com/hasura/graphql-engine/cli/v2/version"
 	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
 )
 
 const hasuraASCIIText = `
@@ -121,8 +123,16 @@ func Execute() error {
 	execCmd, err := NewDefaultHasuraCommand().ExecuteC()
 	if err != nil {
 		ec.Telemetry.IsError = true
+		ec.Telemetry.Error = err
 	}
-	ec.Telemetry.Command = execCmd.CommandPath()
+	commandPath := execCmd.CommandPath()
+	command := []string{commandPath}
+	getFlagName := func(f *pflag.Flag) {
+		flagName := fmt.Sprintf("--%s", f.Name)
+		command = append(command, flagName)
+	}
+	execCmd.Flags().Visit(getFlagName)
+	ec.Telemetry.Command = strings.Join(command, " ")
 	ec.Telemetry.Beam()
 	if ec.Spinner != nil {
 		ec.Spinner.Stop()

cli/telemetry/telemetry.go

@@ -51,6 +51,8 @@ type Data struct {
 	// Indicates whether the execution resulted in an error or not.
 	IsError bool `json:"is_error"`
 
+	Error error `json:"error"`
+
 	// Any additional payload information.
 	Payload map[string]interface{} `json:"payload"`
 
@@ -70,6 +72,7 @@ func BuildEvent() *Data {
 		OSPlatform: runtime.GOOS,
 		OSArch:     runtime.GOARCH,
 		CanBeam:    true,
+		Error:      nil,
 	}
 }