Backend: remove EnterpriseDB (#54699)

This moves a bunch of stuff out of enterprise. Notably, the final result
is `EnterpriseDB` no longer exists. This is one of the biggest sticking
points for moving other stuff out of the `enterprise` directory, so this
should help speed up future cleanups.

Author: camdencheek

cmd/worker/shared/main.go

@@ -37,7 +37,7 @@ import (
 
 const addr = ":3189"
 
-type EnterpriseInit = func(ossDB database.DB)
+type EnterpriseInit = func(db database.DB)
 
 type namedBackgroundRoutine struct {
 	Routine goroutine.BackgroundRoutine

doc/dev/background-information/codemonitoring/index.md

@@ -19,7 +19,7 @@ actions.
 
 ## Starting up your environment
 
-Code monitoring is an enterprise functionality. To run it locally you need to start Sourcegraph as enterprise service:
+To run it locally you need to start Sourcegraph:
 
 ```bash
 sg start # which defaults to `sg start enterprise`
@@ -102,7 +102,7 @@ action.
 The back end of code monitoring is split into two parts, the GraphQL API, running
 on _frontend_, and the background workers, running on _repo-updater_. Both rely
 on the
-[store](https://github.com/sourcegraph/sourcegraph/blob/main/enterprise/internal/codemonitors/store.go)
+[store](https://github.com/sourcegraph/sourcegraph/blob/main/internal/codemonitors/store.go)
 to access the database.
 
 ### GraphQL API
@@ -111,13 +111,13 @@ The GraphQL API is defined
 [here](https://github.com/sourcegraph/sourcegraph/blob/main/cmd/frontend/graphqlbackend/schema.graphql).
 The interfaces and stub-resolvers are defined
 [here](https://github.com/sourcegraph/sourcegraph/blob/main/cmd/frontend/graphqlbackend/code_monitors.go),
-while the enterprise resolvers are defined
-[here](https://github.com/sourcegraph/sourcegraph/blob/main/enterprise/internal/codemonitors/resolvers/resolvers.go).
+while the resolvers are defined
+[here](https://github.com/sourcegraph/sourcegraph/blob/main/internal/codemonitors/resolvers/resolvers.go).
 
 ### Background workers
 
 The [background
-workers](https://github.com/sourcegraph/sourcegraph/blob/main/enterprise/internal/codemonitors/background/background.go)
+workers](https://github.com/sourcegraph/sourcegraph/blob/main/internal/codemonitors/background/background.go)
 utilize our `internal/workerutil` framework to [run as background jobs on
 `repo-updater`](https://github.com/sourcegraph/sourcegraph/blob/main/enterprise/cmd/repo-updater/main.go#L49).
 
@@ -131,10 +131,10 @@ utilize our `internal/workerutil` framework to [run as background jobs on
    resolvers](https://github.com/sourcegraph/sourcegraph/blob/main/cmd/frontend/graphqlbackend/code_monitors.go)
    and understand how they relate to the [GraphQL
    schema](https://github.com/sourcegraph/sourcegraph/blob/main/cmd/frontend/graphqlbackend/code_monitors.go).
-3. Do the same for the [enterprise
+3. Do the same for the [
    resolvers](https://github.com/sourcegraph/sourcegraph/blob/main/cmd/frontend/graphqlbackend/code_monitors.go).
 4. Take a look at the [background
-   workers](https://github.com/sourcegraph/sourcegraph/blob/main/enterprise/internal/codemonitors/background/background.go)
+   workers](https://github.com/sourcegraph/sourcegraph/blob/main/internal/codemonitors/background/background.go)
    and look through each of the jobs that run in the background.
 5. Start up Sourcegraph locally, connect to your local db instance, create a
    code monitor from the UI and follow its life cycle in the db. Start by

enterprise/cmd/embeddings/qa/context_data.tsv

@@ -4,4 +4,4 @@ In the sourcegraph repository, what does InternalDoer do?	internal/httpcli/clien
 In my codebase, what does InternalDoer do?	internal/httpcli/client.go
 Is the crewjam/saml package used in my repository?	go.mod
 Where is the vscode Cody extension implemented?	client/cody/README.md
-Where in the code do we send Slack notifications for code monitoring?	enterprise/internal/codemonitors/background/slack.go
+Where in the code do we send Slack notifications for code monitoring?	internal/codemonitors/background/slack.go

enterprise/cmd/embeddings/shared/BUILD.bazel

@@ -16,7 +16,6 @@ import (
 
 	eiauthz "github.com/sourcegraph/sourcegraph/enterprise/internal/authz"
 	srp "github.com/sourcegraph/sourcegraph/enterprise/internal/authz/subrepoperms"
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/actor"
 	"github.com/sourcegraph/sourcegraph/internal/authz"
 	"github.com/sourcegraph/sourcegraph/internal/conf"
@@ -62,7 +61,7 @@ func Main(ctx context.Context, observationCtx *observation.Context, ready servic
 		return err
 	}
 
-	authz.DefaultSubRepoPermsChecker, err = srp.NewSubRepoPermsClient(edb.NewEnterpriseDB(db).SubRepoPerms())
+	authz.DefaultSubRepoPermsChecker, err = srp.NewSubRepoPermsClient(db.SubRepoPerms())
 	if err != nil {
 		return errors.Wrap(err, "creating sub-repo client")
 	}

enterprise/cmd/embeddings/shared/main.go

@@ -6,7 +6,6 @@ import (
 	"github.com/sourcegraph/log"
 
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/enterprise"
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/codeintel"
 	"github.com/sourcegraph/sourcegraph/internal/conf/conftypes"
 	"github.com/sourcegraph/sourcegraph/internal/database"
@@ -21,6 +20,6 @@ func Init(
 	_ conftypes.UnifiedWatchable,
 	enterpriseServices *enterprise.Services,
 ) error {
-	enterpriseServices.GitHubAppsResolver = NewResolver(log.Scoped("GitHubAppsResolver", ""), edb.NewEnterpriseDB(db))
+	enterpriseServices.GitHubAppsResolver = NewResolver(log.Scoped("GitHubAppsResolver", ""), db)
 	return nil
 }

enterprise/cmd/frontend/internal/auth/githubappauth/BUILD.bazel

@@ -21,15 +21,14 @@ import (
 
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/auth"
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/backend"
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
-	ghaauth "github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/auth"
-	ghtypes "github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/types"
 	authcheck "github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/encryption"
 	"github.com/sourcegraph/sourcegraph/internal/encryption/keyring"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc/github"
+	ghaauth "github.com/sourcegraph/sourcegraph/internal/github_apps/auth"
+	ghtypes "github.com/sourcegraph/sourcegraph/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/rcache"
 	"github.com/sourcegraph/sourcegraph/internal/trace"
 	"github.com/sourcegraph/sourcegraph/internal/types"
@@ -51,8 +50,7 @@ func Middleware(db database.DB) *auth.Middleware {
 
 const cacheTTLSeconds = 60 * 60 // 1 hour
 
-func newMiddleware(ossDB database.DB, authPrefix string, isAPIHandler bool, next http.Handler) http.Handler {
-	db := edb.NewEnterpriseDB(ossDB)
+func newMiddleware(db database.DB, authPrefix string, isAPIHandler bool, next http.Handler) http.Handler {
 	ghAppState := rcache.NewWithTTL("github_app_state", cacheTTLSeconds)
 	handler := newServeMux(db, authPrefix, ghAppState)
 
@@ -72,7 +70,7 @@ func newMiddleware(ossDB database.DB, authPrefix string, isAPIHandler bool, next
 }
 
 // checkSiteAdmin checks if the current user is a site admin and sets http error if not
-func checkSiteAdmin(db edb.EnterpriseDB, w http.ResponseWriter, req *http.Request) error {
+func checkSiteAdmin(db database.DB, w http.ResponseWriter, req *http.Request) error {
 	err := authcheck.CheckCurrentUserIsSiteAdmin(req.Context(), db)
 	if err == nil {
 		return nil
@@ -117,7 +115,7 @@ type gitHubAppStateDetails struct {
 	AppID       int    `json:"app_id,omitempty"`
 }
 
-func newServeMux(db edb.EnterpriseDB, prefix string, cache *rcache.Cache) http.Handler {
+func newServeMux(db database.DB, prefix string, cache *rcache.Cache) http.Handler {
 	r := mux.NewRouter()
 
 	r.Path(prefix + "/state").Methods("GET").HandlerFunc(func(w http.ResponseWriter, req *http.Request) {

enterprise/cmd/frontend/internal/auth/githubappauth/init.go

@@ -12,12 +12,11 @@ import (
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
 
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/store"
-	ghtypes "github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/actor"
 	"github.com/sourcegraph/sourcegraph/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/encryption"
+	"github.com/sourcegraph/sourcegraph/internal/github_apps/store"
+	ghtypes "github.com/sourcegraph/sourcegraph/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/rcache"
 	"github.com/sourcegraph/sourcegraph/internal/types"
 )
@@ -118,7 +117,7 @@ func TestGithubAppAuthMiddleware(t *testing.T) {
 		}, nil
 	})
 
-	db := edb.NewMockEnterpriseDB()
+	db := database.NewMockDB()
 
 	db.UsersFunc.SetDefaultReturn(mockUserStore)
 	db.WebhooksFunc.SetDefaultReturn(mockWebhookStore)

enterprise/cmd/frontend/internal/auth/githubappauth/middleware.go

@@ -13,28 +13,27 @@ import (
 
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/graphqlbackend"
 	"github.com/sourcegraph/sourcegraph/enterprise/cmd/frontend/internal/repos/webhooks/resolvers"
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
-	ghauth "github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/auth"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/encryption/keyring"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc/github"
+	ghauth "github.com/sourcegraph/sourcegraph/internal/github_apps/auth"
+	"github.com/sourcegraph/sourcegraph/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/gqlutil"
 	itypes "github.com/sourcegraph/sourcegraph/internal/types"
 	"github.com/sourcegraph/sourcegraph/lib/errors"
 	"github.com/sourcegraph/sourcegraph/schema"
 )
 
 // NewResolver returns a new Resolver that uses the given database
-func NewResolver(logger log.Logger, db edb.EnterpriseDB) graphqlbackend.GitHubAppsResolver {
+func NewResolver(logger log.Logger, db database.DB) graphqlbackend.GitHubAppsResolver {
 	return &resolver{logger: logger, db: db}
 }
 
 type resolver struct {
 	logger log.Logger
-	db     edb.EnterpriseDB
+	db     database.DB
 }
 
 const gitHubAppIDKind = "GitHubApp"
@@ -177,7 +176,7 @@ func (r *resolver) gitHubAppByAppID(ctx context.Context, appID int, baseURL stri
 }
 
 // NewGitHubAppResolver creates a new GitHubAppResolver from a GitHubApp.
-func NewGitHubAppResolver(db edb.EnterpriseDB, app *types.GitHubApp, logger log.Logger) *gitHubAppResolver {
+func NewGitHubAppResolver(db database.DB, app *types.GitHubApp, logger log.Logger) *gitHubAppResolver {
 	return &gitHubAppResolver{app: app, db: db, logger: logger}
 }
 
@@ -198,7 +197,7 @@ func (r *gitHubAppConnectionResolver) TotalCount(ctx context.Context) int32 {
 type gitHubAppResolver struct {
 	logger log.Logger
 	app    *types.GitHubApp
-	db     edb.EnterpriseDB
+	db     database.DB
 
 	once          sync.Once
 	installations []graphqlbackend.GitHubAppInstallation

enterprise/cmd/frontend/internal/auth/githubappauth/middleware_test.go

@@ -12,11 +12,10 @@ import (
 	gqlerrors "github.com/graph-gophers/graphql-go/errors"
 
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/graphqlbackend"
-	edb "github.com/sourcegraph/sourcegraph/enterprise/internal/database"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/store"
-	ghtypes "github.com/sourcegraph/sourcegraph/enterprise/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/actor"
 	"github.com/sourcegraph/sourcegraph/internal/database"
+	"github.com/sourcegraph/sourcegraph/internal/github_apps/store"
+	ghtypes "github.com/sourcegraph/sourcegraph/internal/github_apps/types"
 	"github.com/sourcegraph/sourcegraph/internal/gitserver"
 	"github.com/sourcegraph/sourcegraph/internal/types"
 )
@@ -53,7 +52,7 @@ func TestResolver_DeleteGitHubApp(t *testing.T) {
 		return nil
 	})
 
-	db := edb.NewStrictMockEnterpriseDB()
+	db := database.NewStrictMockDB()
 
 	db.GitHubAppsFunc.SetDefaultReturn(gitHubAppsStore)
 	db.UsersFunc.SetDefaultReturn(userStore)
@@ -129,7 +128,7 @@ func TestResolver_GitHubApps(t *testing.T) {
 		return []*ghtypes.GitHubApp{{ID: 1}, {ID: 2}}, nil
 	})
 
-	db := edb.NewStrictMockEnterpriseDB()
+	db := database.NewStrictMockDB()
 
 	db.GitHubAppsFunc.SetDefaultReturn(gitHubAppsStore)
 	db.UsersFunc.SetDefaultReturn(userStore)
@@ -227,7 +226,7 @@ func TestResolver_GitHubApp(t *testing.T) {
 		BaseURL: "https://github.com",
 	}, nil)
 
-	db := edb.NewStrictMockEnterpriseDB()
+	db := database.NewStrictMockDB()
 
 	db.GitHubAppsFunc.SetDefaultReturn(gitHubAppsStore)
 	db.UsersFunc.SetDefaultReturn(userStore)
@@ -296,7 +295,7 @@ func TestResolver_GitHubAppByAppID(t *testing.T) {
 		Name:    name,
 	}, nil)
 
-	db := edb.NewStrictMockEnterpriseDB()
+	db := database.NewStrictMockDB()
 
 	db.GitHubAppsFunc.SetDefaultReturn(gitHubAppsStore)
 	db.UsersFunc.SetDefaultReturn(userStore)

enterprise/cmd/frontend/internal/auth/githubappauth/resolver.go

@@ -12,10 +12,10 @@ import (
 	"github.com/sourcegraph/log/logtest"
 
 	"github.com/sourcegraph/sourcegraph/enterprise/cmd/worker/shared/sourcegraphoperator"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/actor"
 	"github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/auth/providers"
+	"github.com/sourcegraph/sourcegraph/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/database/dbtest"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc"

enterprise/cmd/frontend/internal/auth/githubappauth/resolver_test.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/sourcegraph/sourcegraph/enterprise/cmd/frontend/internal/auth/openidconnect"
 	osssourcegraphoperator "github.com/sourcegraph/sourcegraph/enterprise/cmd/worker/shared/sourcegraphoperator"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/auth/providers"
+	"github.com/sourcegraph/sourcegraph/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/conf"
 	"github.com/sourcegraph/sourcegraph/internal/conf/conftypes"
 )

enterprise/cmd/frontend/internal/auth/sourcegraphoperator/BUILD.bazel

@@ -3,7 +3,7 @@ package sourcegraphoperator
 import (
 	"testing"
 
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/cloud"
+	"github.com/sourcegraph/sourcegraph/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/conf"
 	"github.com/sourcegraph/sourcegraph/schema"
 )

enterprise/cmd/frontend/internal/auth/sourcegraphoperator/associate_test.go

@@ -21,10 +21,10 @@ import (
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/auth"
 	"github.com/sourcegraph/sourcegraph/cmd/frontend/external/session"
 	"github.com/sourcegraph/sourcegraph/enterprise/cmd/frontend/internal/auth/openidconnect"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/actor"
 	internalauth "github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/auth/providers"
+	"github.com/sourcegraph/sourcegraph/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/database"
 	"github.com/sourcegraph/sourcegraph/internal/extsvc"
 	"github.com/sourcegraph/sourcegraph/internal/types"

enterprise/cmd/frontend/internal/auth/sourcegraphoperator/config.go

@@ -5,16 +5,16 @@ import (
 
 	feAuth "github.com/sourcegraph/sourcegraph/cmd/frontend/auth"
 	"github.com/sourcegraph/sourcegraph/enterprise/cmd/frontend/internal/auth/openidconnect"
-	"github.com/sourcegraph/sourcegraph/enterprise/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/internal/auth"
 	"github.com/sourcegraph/sourcegraph/internal/auth/providers"
+	"github.com/sourcegraph/sourcegraph/internal/cloud"
 	"github.com/sourcegraph/sourcegraph/schema"
 )
 
 // provider is an implementation of providers.Provider for the Sourcegraph
 // Operator authentication, also referred to as "SOAP". There can only ever be
 // one provider of this type, and it can only be provisioned through Cloud site
-// configuration (see github.com/sourcegraph/sourcegraph/enterprise/internal/cloud)
+// configuration (see github.com/sourcegraph/sourcegraph/internal/cloud)
 //
 // SOAP is used to provision accounts for Sourcegraph teammates in Sourcegraph
 // Cloud - for more details, refer to