Idiomatic resource naming for asoctl (#4487)

* Add conc library

* Create importFactory and test

* Consume factory

* Move naming to the factory

* Add createUniqueKubernetesName and consume

* Format code

* Avoid deadlock when panic occurs during import

* Avoid closing the chan early

* Remove use of github.com/pkg/errors

* go mod tidy

* Fix specifier

v2/cmd/asoctl/cmd/import_azure_resource.go

@@ -7,6 +7,7 @@ package cmd
 
 import (
 	"context"
+	"fmt"
 	"io"
 	"os"
 	"sync"
@@ -169,8 +170,15 @@ func importAzureResource(
 
 		output = bar
 
-		// Ensure the progress bar is closed when we're done
-		defer bar.Wait()
+		// Ensure the progress bar is closed when we're done, but skip if a panic has happened
+		defer func() {
+			if p := recover(); p != nil {
+				os.Stderr.Write([]byte(fmt.Sprintf("panic: %s\n", p)))
+			} else {
+				// No panic
+				defer bar.Wait()
+			}
+		}()
 	}
 
 	importerOptions := importresources.ResourceImporterOptions{

v2/cmd/asoctl/go.mod

@@ -51,25 +51,16 @@ require (
 	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.6.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/subscription/armsubscription v1.2.0 // indirect
 	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.2 // indirect
-	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/VividCortex/ewma v1.2.0 // indirect
 	github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
 	github.com/benbjohnson/clock v1.3.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/coreos/go-semver v0.3.1 // indirect
-	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/emicklei/go-restful/v3 v3.12.1 // indirect
 	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
-	github.com/felixge/httpsnoop v1.0.4 // indirect
-	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.21.0 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
@@ -85,9 +76,6 @@ require (
 	github.com/google/go-cmp v0.6.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
-	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
-	github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 // indirect
 	github.com/hbollon/go-edlib v1.6.0 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
@@ -105,11 +93,9 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/microsoft/go-mssqldb v1.8.0 // indirect
-	github.com/moby/spdystream v0.4.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.20.5 // indirect
@@ -121,20 +107,6 @@ require (
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/stoewer/go-strcase v1.3.0 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
-	go.etcd.io/etcd/api/v3 v3.5.14 // indirect
-	go.etcd.io/etcd/client/pkg/v3 v3.5.14 // indirect
-	go.etcd.io/etcd/client/v3 v3.5.14 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.53.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.54.0 // indirect
-	go.opentelemetry.io/otel v1.29.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.29.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.29.0 // indirect
-	go.opentelemetry.io/otel/metric v1.29.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.29.0 // indirect
-	go.opentelemetry.io/otel/trace v1.29.0 // indirect
-	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
-	go.uber.org/multierr v1.11.0 // indirect
-	go.uber.org/zap v1.27.0 // indirect
 	golang.org/x/crypto v0.30.0 // indirect
 	golang.org/x/net v0.32.0 // indirect
 	golang.org/x/oauth2 v0.22.0 // indirect
@@ -146,20 +118,14 @@ require (
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20240827150818-7e3bb234dfed // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240827150818-7e3bb234dfed // indirect
-	google.golang.org/grpc v1.65.0 // indirect
 	google.golang.org/protobuf v1.35.1 // indirect
 	gopkg.in/evanphx/json-patch.v4 v4.12.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apiserver v0.31.3 // indirect
-	k8s.io/component-base v0.31.3 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
-	k8s.io/kms v0.31.3 // indirect
 	k8s.io/kube-openapi v0.0.0-20240827152857-f7e401e7b4c2 // indirect
 	k8s.io/utils v0.0.0-20240821151609-f90d01438635 // indirect
-	sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.3 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
 	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 )