[Enterprise] Consolidate extensions folders and keep them around (#98486)

* WIP: copy approach

* Fix package name

* Do not ignore .keep for frontend extensions

* Add keep file for frontend extensions

* Tweak makefile to generate enterprise swagger or not

* Remove duplicate imports

* Add build extensions

* Add CMD extensions

* Add keep to e2e extensions

* Add .keep

* Reduce file structure changes

* Ignore boring crypto

* Add e2e extensions keep file

* Remove enterprise file

* Update .gitignore

* Move things around

* Update git ignore

* Consolidate backend extensions folder

* Move enterprise deps

* Update comment

* Do not use build tags

* Ignore setting enterprise

* Revert changes in makefile

* Revert package changes

* Add back extensions main.go

* Update git ignore

* Ignore spanner tests

* Trick ignore files only by git

* Add .ignore file to CODEOWNERS for frontend-ops

* Fix issue with noisy duplicate targets

pkg/build/cmd/flags.go

@@ -21,10 +21,6 @@ var (
 		Usage: "Specify number of tries before failing",
 		Value: 1,
 	}
-	dryRunFlag = cli.BoolFlag{
-		Name:  "dry-run",
-		Usage: "Only simulate actions",
-	}
 	tagFlag = cli.StringFlag{
 		Name:  "tag",
 		Usage: "Grafana version tag",

pkg/build/cmd/main.go

@@ -5,6 +5,7 @@ import (
 	"os"
 
 	"github.com/grafana/grafana/pkg/build"
+	"github.com/grafana/grafana/pkg/build/cmd/util"
 	"github.com/urfave/cli/v2"
 )
 
@@ -66,7 +67,7 @@ func main() {
 			Name:      "publish-metrics",
 			Usage:     "Publish a set of metrics from stdin",
 			ArgsUsage: "<api-key>",
-			Action:    MaxArgCountWrapper(1, PublishMetrics),
+			Action:    util.MaxArgCountWrapper(1, PublishMetrics),
 		},
 		{
 			Name:   "verify-drone",
@@ -178,7 +179,7 @@ func main() {
 							Name:      "fetch",
 							Usage:     "Fetch Grafana Docker images",
 							ArgsUsage: "[version]",
-							Action:    MaxArgCountWrapper(1, FetchImages),
+							Action:    util.MaxArgCountWrapper(1, FetchImages),
 							Flags: []cli.Flag{
 								&editionFlag,
 							},
@@ -229,7 +230,7 @@ func main() {
 					Flags: []cli.Flag{
 						&editionFlag,
 						&buildIDFlag,
-						&dryRunFlag,
+						&util.DryRunFlag,
 						&cli.StringFlag{
 							Name:  "src-bucket",
 							Value: "grafana-downloads",
@@ -242,7 +243,7 @@ func main() {
 					Usage:  "Publish packages to GitHub releases",
 					Action: PublishGithub,
 					Flags: []cli.Flag{
-						&dryRunFlag,
+						&util.DryRunFlag,
 						&cli.StringFlag{
 							Name:  "path",
 							Usage: "Path to the asset to be published",
@@ -267,7 +268,7 @@ func main() {
 					Usage:  "Publish image to AWS Marketplace releases",
 					Action: PublishAwsMarketplace,
 					Flags: []cli.Flag{
-						&dryRunFlag,
+						&util.DryRunFlag,
 						&cli.StringFlag{
 							Name:  "version",
 							Usage: "Release version (default from metadata)",

pkg/build/cmd/publishaws_test.go

@@ -15,6 +15,7 @@ import (
 	"github.com/aws/aws-sdk-go/service/ecr"
 	"github.com/aws/aws-sdk-go/service/marketplacecatalog"
 	"github.com/docker/docker/api/types/image"
+	"github.com/grafana/grafana/pkg/build/cmd/util"
 	"github.com/stretchr/testify/assert"
 	"github.com/urfave/cli/v2"
 )
@@ -138,7 +139,7 @@ func setupPublishAwsMarketplaceTests(t *testing.T) *cli.App {
 	testApp := cli.NewApp()
 	testApp.Action = PublishAwsMarketplace
 	testApp.Flags = []cli.Flag{
-		&dryRunFlag,
+		&util.DryRunFlag,
 		&cli.StringFlag{
 			Name:  "version",
 			Usage: "Release version (default from metadata)",
@@ -171,9 +172,11 @@ type mockAwsMarketplaceDocker struct {
 func (m *mockAwsMarketplaceDocker) ImagePull(ctx context.Context, refStr string, options image.PullOptions) (io.ReadCloser, error) {
 	return io.NopCloser(bytes.NewReader([]byte(""))), m.ImagePullError
 }
+
 func (m *mockAwsMarketplaceDocker) ImageTag(ctx context.Context, source string, target string) error {
 	return m.ImageTagError
 }
+
 func (m *mockAwsMarketplaceDocker) ImagePush(ctx context.Context, image string, options image.PushOptions) (io.ReadCloser, error) {
 	return io.NopCloser(bytes.NewReader([]byte(""))), m.ImagePushError
 }
@@ -202,6 +205,7 @@ func (m *mockAwsMarketplaceCatalog) DescribeEntityWithContext(ctx context.Contex
 		EntityIdentifier: aws.String("productid"),
 	}, m.DescribeEntityWithContextError
 }
+
 func (m *mockAwsMarketplaceCatalog) StartChangeSetWithContext(ctx context.Context, input *marketplacecatalog.StartChangeSetInput, opts ...request.Option) (*marketplacecatalog.StartChangeSetOutput, error) {
 	return &marketplacecatalog.StartChangeSetOutput{}, m.StartChangeSetWithContextError
 }

pkg/build/cmd/publishgithub_test.go

@@ -10,6 +10,7 @@ import (
 	"testing"
 
 	"github.com/google/go-github/github"
+	"github.com/grafana/grafana/pkg/build/cmd/util"
 	"github.com/stretchr/testify/assert"
 	"github.com/urfave/cli/v2"
 )
@@ -158,7 +159,7 @@ func setupPublishGithubTests(t *testing.T) (*cli.App, string) {
 	testApp := cli.NewApp()
 	testApp.Action = PublishGithub
 	testApp.Flags = []cli.Flag{
-		&dryRunFlag,
+		&util.DryRunFlag,
 		&cli.StringFlag{
 			Name:     "path",
 			Required: true,

pkg/build/cmd/util/argcount_wrapper.go

@@ -1,4 +1,4 @@
-package main
+package util
 
 import "github.com/urfave/cli/v2"
 

pkg/build/cmd/util/flags.go

@@ -0,0 +1,8 @@
+package util
+
+import "github.com/urfave/cli/v2"
+
+var DryRunFlag = cli.BoolFlag{
+	Name:  "dry-run",
+	Usage: "Only simulate actions",
+}