Return all user not found error

cmd/impl/add.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 
 	"github.com/pkg/errors"
+	"go.uber.org/multierr"
 )
 
 func AddCmd(client redashClient, users, groups []string) error {
@@ -17,14 +18,20 @@ func AddCmd(client redashClient, users, groups []string) error {
 	}
 
 	userIds := make([]int, len(users))
+	var errs []error
 	for i, u := range users {
 		id, err := findUserID(client, u)
 		if err != nil {
-			return errors.Wrap(err, "findUserID")
+			errs = append(errs, errors.Wrap(err, "findUserID"))
+			continue
 		}
 		userIds[i] = id
 	}
 
+	if len(errs) > 0 {
+		return multierr.Combine(errs...)
+	}
+
 	for i, g := range groupIds {
 		for j, u := range userIds {
 			_, err := client.AddMember(g, u)

go.mod

@@ -10,6 +10,7 @@ require (
 	github.com/spf13/cobra v1.4.0
 	github.com/spf13/viper v1.10.1
 	github.com/stretchr/testify v1.7.1
+	go.uber.org/multierr v1.6.0
 	golang.org/x/sys v0.0.0-20220209214540-3681064d5158 // indirect
 	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
 )

go.sum

@@ -351,7 +351,9 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
+go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
+go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
 go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
 go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=