fix(influx): have delete cmd respect the config settings

closes: #17289

CHANGELOG.md

@@ -10,6 +10,7 @@
 
 1. [18331](https://github.com/influxdata/influxdb/pull/18331): Support organization name in addition to ID in DBRP operations
 1. [18335](https://github.com/influxdata/influxdb/pull/18335): Disable failing when providing an unexpected error to influx CLI
+1. [18345](https://github.com/influxdata/influxdb/pull/18345): Have influx delete cmd respect the config
 
 ## v2.0.0-beta.11 [2020-05-26]
 

cmd/influx/delete.go

@@ -9,36 +9,49 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var deleteFlags http.DeleteRequest
-
 func cmdDelete(f *globalFlags, opt genericCLIOpts) *cobra.Command {
-	cmd := opt.newCmd("delete", fluxDeleteF, true)
+	builder := &cmdDeleteBuilder{
+		genericCLIOpts: opt,
+		globalFlags:    f,
+	}
+	return builder.cmd()
+}
+
+type cmdDeleteBuilder struct {
+	genericCLIOpts
+	*globalFlags
+
+	flags http.DeleteRequest
+}
+
+func (b *cmdDeleteBuilder) cmd() *cobra.Command {
+	cmd := b.newCmd("delete", b.fluxDeleteF, true)
 	cmd.Short = "Delete points from influxDB"
 	cmd.Long = `Delete points from influxDB, by specify start, end time
 	and a sql like predicate string.`
 
 	opts := flagOpts{
 		{
-			DestP:      &deleteFlags.OrgID,
+			DestP:      &b.flags.OrgID,
 			Flag:       "org-id",
 			Desc:       "The ID of the organization that owns the bucket",
 			Persistent: true,
 		},
 		{
-			DestP:      &deleteFlags.Org,
+			DestP:      &b.flags.Org,
 			Flag:       "org",
 			Short:      'o',
 			Desc:       "The name of the organization that owns the bucket",
 			Persistent: true,
 		},
 		{
-			DestP:      &deleteFlags.BucketID,
+			DestP:      &b.flags.BucketID,
 			Flag:       "bucket-id",
 			Desc:       "The ID of the destination bucket",
 			Persistent: true,
 		},
 		{
-			DestP:      &deleteFlags.Bucket,
+			DestP:      &b.flags.Bucket,
 			Flag:       "bucket",
 			Desc:       "The name of destination bucket",
 			EnvVar:     "BUCKET_NAME",
@@ -47,23 +60,27 @@ func cmdDelete(f *globalFlags, opt genericCLIOpts) *cobra.Command {
 	}
 	opts.mustRegister(cmd)
 
-	cmd.PersistentFlags().StringVar(&deleteFlags.Start, "start", "", "the start time in RFC3339Nano format, exp 2009-01-02T23:00:00Z")
-	cmd.PersistentFlags().StringVar(&deleteFlags.Stop, "stop", "", "the stop time in RFC3339Nano format, exp 2009-01-02T23:00:00Z")
-	cmd.PersistentFlags().StringVarP(&deleteFlags.Predicate, "predicate", "p", "", "sql like predicate string, exp 'tag1=\"v1\" and (tag2=123)'")
+	cmd.PersistentFlags().StringVar(&b.flags.Start, "start", "", "the start time in RFC3339Nano format, exp 2009-01-02T23:00:00Z")
+	cmd.PersistentFlags().StringVar(&b.flags.Stop, "stop", "", "the stop time in RFC3339Nano format, exp 2009-01-02T23:00:00Z")
+	cmd.PersistentFlags().StringVarP(&b.flags.Predicate, "predicate", "p", "", "sql like predicate string, exp 'tag1=\"v1\" and (tag2=123)'")
 
 	return cmd
 }
 
-func fluxDeleteF(cmd *cobra.Command, args []string) error {
-	if deleteFlags.Org == "" && deleteFlags.OrgID == "" {
+func (b *cmdDeleteBuilder) fluxDeleteF(cmd *cobra.Command, args []string) error {
+	org := b.flags.Org
+	if org == "" {
+		org = b.globalFlags.Org
+	}
+	if org == "" && b.flags.OrgID == "" {
 		return fmt.Errorf("please specify one of org or org-id")
 	}
 
-	if deleteFlags.Bucket == "" && deleteFlags.BucketID == "" {
+	if b.flags.Bucket == "" && b.flags.BucketID == "" {
 		return fmt.Errorf("please specify one of bucket or bucket-id")
 	}
 
-	if deleteFlags.Start == "" || deleteFlags.Stop == "" {
+	if b.flags.Start == "" || b.flags.Stop == "" {
 		return fmt.Errorf("both start and stop are required")
 	}
 
@@ -74,7 +91,7 @@ func fluxDeleteF(cmd *cobra.Command, args []string) error {
 	}
 
 	ctx := signals.WithStandardSignals(context.Background())
-	if err := s.DeleteBucketRangePredicate(ctx, deleteFlags); err != nil && err != context.Canceled {
+	if err := s.DeleteBucketRangePredicate(ctx, b.flags); err != nil && err != context.Canceled {
 		return fmt.Errorf("failed to delete data: %v", err)
 	}