Anonymous: Enforce org role Viewer setting (#102070)

* Anon: Remove org role setting

* remove from ini

* remove setting from documentation

pkg/services/anonymous/anonimpl/client.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"errors"
 	"net/http"
-	"strings"
 
 	claims "github.com/grafana/authlib/types"
 	"github.com/grafana/grafana/pkg/apimachinery/errutil"
@@ -94,18 +93,6 @@ func (a *Anonymous) ResolveIdentity(ctx context.Context, orgID int64, typ claims
 	return a.newAnonymousIdentity(o), nil
 }
 
-func (a *Anonymous) UsageStatFn(ctx context.Context) (map[string]any, error) {
-	m := map[string]any{}
-
-	// Add stats about anonymous auth
-	m["stats.anonymous.customized_role.count"] = 0
-	if !strings.EqualFold(a.cfg.Anonymous.OrgRole, "Viewer") {
-		m["stats.anonymous.customized_role.count"] = 1
-	}
-
-	return m, nil
-}
-
 func (a *Anonymous) Priority() uint {
 	return 100
 }
@@ -116,7 +103,7 @@ func (a *Anonymous) newAnonymousIdentity(o *org.Org) *authn.Identity {
 		Type:         claims.TypeAnonymous,
 		OrgID:        o.ID,
 		OrgName:      o.Name,
-		OrgRoles:     map[int64]org.RoleType{o.ID: org.RoleType(a.cfg.Anonymous.OrgRole)},
+		OrgRoles:     map[int64]org.RoleType{o.ID: org.RoleViewer},
 		ClientParams: authn.ClientParams{SyncPermissions: true},
 	}
 }

pkg/services/anonymous/anonimpl/client_test.go

@@ -31,7 +31,6 @@ func TestAnonymous_Authenticate(t *testing.T) {
 			org:  &org.Org{ID: 1, Name: "some org"},
 			cfg: &setting.Cfg{
 				Anonymous: setting.AnonymousSettings{
-					OrgRole: "Viewer",
 					OrgName: "some org",
 				},
 			},
@@ -41,7 +40,6 @@ func TestAnonymous_Authenticate(t *testing.T) {
 			err:  fmt.Errorf("some error"),
 			cfg: &setting.Cfg{
 				Anonymous: setting.AnonymousSettings{
-					OrgRole: "Viewer",
 					OrgName: "some org",
 				},
 			},
@@ -67,7 +65,6 @@ func TestAnonymous_Authenticate(t *testing.T) {
 				assert.Equal(t, "anonymous:0", user.GetID())
 				assert.Equal(t, tt.org.ID, user.OrgID)
 				assert.Equal(t, tt.org.Name, user.OrgName)
-				assert.Equal(t, tt.cfg.Anonymous.OrgRole, string(user.GetOrgRole()))
 			}
 		})
 	}