Files
grafana/pkg/services/store/entity/client_wrapper.go
Dan Cech c4c9bfaf2e Storage: Unified Storage based on Entity API (#71977)
* first round of entityapi updates

- quote column names and clean up insert/update queries
- replace grn with guid
- streamline table structure

fixes

streamline entity history

move EntitySummary into proto

remove EntitySummary

add guid to json

fix tests

change DB_Uuid to DB_NVarchar

fix folder test

convert interface to any

more cleanup

start entity store under grafana-apiserver dskit target

CRUD working, kind of

rough cut of wiring entity api to kube-apiserver

fake grafana user in context

add key to entity

list working

revert unnecessary changes

move entity storage files to their own package, clean up

use accessor to read/write grafana annotations

implement separate Create and Update functions

* go mod tidy

* switch from Kind to resource

* basic grpc storage server

* basic support for grpc entity store

* don't connect to database unless it's needed, pass user identity over grpc

* support getting user from k8s context, fix some mysql issues

* assign owner to snowflake dependency

* switch from ulid to uuid for guids

* cleanup, rename Search to List

* remove entityListResult

* EntityAPI: remove extra user abstraction (#79033)

* remove extra user abstraction

* add test stub (but

* move grpc context setup into client wrapper, fix lint issue

* remove unused constants

* remove custom json stuff

* basic list filtering, add todo

* change target to storage-server, allow entityStore flag in prod mode

* fix issue with Update

* EntityAPI: make test work, need to resolve expected differences (#79123)

* make test work, need to resolve expected differences

* remove the fields not supported by legacy

* sanitize out the bits legacy does not support

* sanitize out the bits legacy does not support

---------

Co-authored-by: Ryan McKinley <ryantxu@gmail.com>

* update feature toggle generated files

* remove unused http headers

* update feature flag strategy

* devmode

* update readme

* spelling

* readme

---------

Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
2023-12-06 15:21:21 -05:00

111 lines
3.4 KiB
Go

package entity
import (
context "context"
"strconv"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
status "google.golang.org/grpc/status"
"github.com/grafana/grafana/pkg/infra/appcontext"
)
var _ EntityStoreServer = (*entityStoreClientWrapper)(nil)
// wrapper for EntityStoreClient that implements EntityStore interface
type entityStoreClientWrapper struct {
EntityStoreClient
}
func (c *entityStoreClientWrapper) Read(ctx context.Context, in *ReadEntityRequest) (*Entity, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.Read(ctx, in)
}
func (c *entityStoreClientWrapper) BatchRead(ctx context.Context, in *BatchReadEntityRequest) (*BatchReadEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.BatchRead(ctx, in)
}
func (c *entityStoreClientWrapper) Write(ctx context.Context, in *WriteEntityRequest) (*WriteEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.Write(ctx, in)
}
func (c *entityStoreClientWrapper) Create(ctx context.Context, in *CreateEntityRequest) (*CreateEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.Create(ctx, in)
}
func (c *entityStoreClientWrapper) Update(ctx context.Context, in *UpdateEntityRequest) (*UpdateEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.Update(ctx, in)
}
func (c *entityStoreClientWrapper) Delete(ctx context.Context, in *DeleteEntityRequest) (*DeleteEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.Delete(ctx, in)
}
func (c *entityStoreClientWrapper) History(ctx context.Context, in *EntityHistoryRequest) (*EntityHistoryResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.History(ctx, in)
}
func (c *entityStoreClientWrapper) List(ctx context.Context, in *EntityListRequest) (*EntityListResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.List(ctx, in)
}
func (c *entityStoreClientWrapper) Watch(*EntityWatchRequest, EntityStore_WatchServer) error {
return status.Errorf(codes.Unimplemented, "method Watch not implemented")
}
func (c *entityStoreClientWrapper) wrapContext(ctx context.Context) (context.Context, error) {
user, err := appcontext.User(ctx)
if err != nil {
return nil, err
}
// set grpc metadata into the context to pass to the grpc server
ctx = metadata.NewOutgoingContext(ctx, metadata.Pairs(
"grafana-idtoken", user.IDToken,
"grafana-userid", strconv.FormatInt(user.UserID, 10),
"grafana-orgid", strconv.FormatInt(user.OrgID, 10),
"grafana-login", user.Login,
))
return ctx, nil
}
// TEMPORARY... while we split this into a new service (see below)
func (c *entityStoreClientWrapper) AdminWrite(ctx context.Context, in *AdminWriteEntityRequest) (*WriteEntityResponse, error) {
ctx, err := c.wrapContext(ctx)
if err != nil {
return nil, err
}
return c.EntityStoreClient.AdminWrite(ctx, in)
}
func NewEntityStoreClientWrapper(cc grpc.ClientConnInterface) EntityStoreServer {
return &entityStoreClientWrapper{&entityStoreClient{cc}}
}