agola/internal/services/configstore/api/user.go
Simone Gotti d2b09d854f *: use new errors handling library
Implement a new error handling library based on pkg/errors. It provides
stack saving on wrapping and exports some function to add stack saving
also to external errors.
It also implements custom zerolog error formatting without adding too
much verbosity by just printing the chain error file:line without a full
stack trace of every error.

* Add a --detailed-errors options to print error with they full chain
* Wrap all error returns. Use errors.WithStack to wrap without adding a
  new messsage and error.Wrap[f] to add a message.
* Add golangci-lint wrapcheck to check that external packages errors are
  wrapped. This won't check that internal packages error are wrapped.
  But we want also to ensure this case so we'll have to find something
  else to check also these.
2022-02-28 12:49:13 +01:00

503 lines
13 KiB
Go

// Copyright 2019 Sorint.lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
// See the License for the specific language governing permissions and
// limitations under the License.
package api
import (
"encoding/json"
"net/http"
"strconv"
"agola.io/agola/internal/db"
"agola.io/agola/internal/errors"
action "agola.io/agola/internal/services/configstore/action"
"agola.io/agola/internal/services/configstore/readdb"
"agola.io/agola/internal/util"
csapitypes "agola.io/agola/services/configstore/api/types"
"agola.io/agola/services/configstore/types"
"github.com/gorilla/mux"
"github.com/rs/zerolog"
)
type UserHandler struct {
log zerolog.Logger
readDB *readdb.ReadDB
}
func NewUserHandler(log zerolog.Logger, readDB *readdb.ReadDB) *UserHandler {
return &UserHandler{log: log, readDB: readDB}
}
func (h *UserHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
var user *types.User
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
user, err = h.readDB.GetUser(tx, userRef)
return errors.WithStack(err)
})
if err != nil {
h.log.Err(err).Send()
util.HTTPError(w, err)
return
}
if user == nil {
util.HTTPError(w, util.NewAPIError(util.ErrNotExist, errors.Errorf("user %q doesn't exist", userRef)))
return
}
if err := util.HTTPResponse(w, http.StatusOK, user); err != nil {
h.log.Err(err).Send()
}
}
type CreateUserHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewCreateUserHandler(log zerolog.Logger, ah *action.ActionHandler) *CreateUserHandler {
return &CreateUserHandler{log: log, ah: ah}
}
func (h *CreateUserHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
var req *csapitypes.CreateUserRequest
d := json.NewDecoder(r.Body)
if err := d.Decode(&req); err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, err))
return
}
creq := &action.CreateUserRequest{
UserName: req.UserName,
}
if req.CreateUserLARequest != nil {
creq.CreateUserLARequest = &action.CreateUserLARequest{
RemoteSourceName: req.CreateUserLARequest.RemoteSourceName,
RemoteUserID: req.CreateUserLARequest.RemoteUserID,
RemoteUserName: req.CreateUserLARequest.RemoteUserName,
UserAccessToken: req.CreateUserLARequest.UserAccessToken,
Oauth2AccessToken: req.CreateUserLARequest.Oauth2AccessToken,
Oauth2RefreshToken: req.CreateUserLARequest.Oauth2RefreshToken,
Oauth2AccessTokenExpiresAt: req.CreateUserLARequest.Oauth2AccessTokenExpiresAt,
}
}
user, err := h.ah.CreateUser(ctx, creq)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
if err := util.HTTPResponse(w, http.StatusCreated, user); err != nil {
h.log.Err(err).Send()
}
}
type UpdateUserHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewUpdateUserHandler(log zerolog.Logger, ah *action.ActionHandler) *UpdateUserHandler {
return &UpdateUserHandler{log: log, ah: ah}
}
func (h *UpdateUserHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
var req *csapitypes.UpdateUserRequest
d := json.NewDecoder(r.Body)
if err := d.Decode(&req); err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, err))
return
}
creq := &action.UpdateUserRequest{
UserRef: userRef,
UserName: req.UserName,
}
user, err := h.ah.UpdateUser(ctx, creq)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
if err := util.HTTPResponse(w, http.StatusCreated, user); err != nil {
h.log.Err(err).Send()
}
}
type DeleteUserHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewDeleteUserHandler(log zerolog.Logger, ah *action.ActionHandler) *DeleteUserHandler {
return &DeleteUserHandler{log: log, ah: ah}
}
func (h *DeleteUserHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
err := h.ah.DeleteUser(ctx, userRef)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
}
if err := util.HTTPResponse(w, http.StatusNoContent, nil); err != nil {
h.log.Err(err).Send()
}
}
const (
DefaultUsersLimit = 10
MaxUsersLimit = 20
)
type UsersHandler struct {
log zerolog.Logger
readDB *readdb.ReadDB
}
func NewUsersHandler(log zerolog.Logger, readDB *readdb.ReadDB) *UsersHandler {
return &UsersHandler{log: log, readDB: readDB}
}
func (h *UsersHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
query := r.URL.Query()
limitS := query.Get("limit")
limit := DefaultUsersLimit
if limitS != "" {
var err error
limit, err = strconv.Atoi(limitS)
if err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, errors.Wrapf(err, "cannot parse limit")))
return
}
}
if limit < 0 {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, errors.Errorf("limit must be greater or equal than 0")))
return
}
if limit > MaxUsersLimit {
limit = MaxUsersLimit
}
asc := false
if _, ok := query["asc"]; ok {
asc = true
}
start := query.Get("start")
// handle special queries, like get user by token
queryType := query.Get("query_type")
var users []*types.User
switch queryType {
case "bytoken":
token := query.Get("token")
var user *types.User
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
user, err = h.readDB.GetUserByTokenValue(tx, token)
return errors.WithStack(err)
})
if err != nil {
h.log.Err(err).Send()
util.HTTPError(w, err)
return
}
if user == nil {
util.HTTPError(w, util.NewAPIError(util.ErrNotExist, errors.Errorf("user with required token doesn't exist")))
return
}
users = []*types.User{user}
case "bylinkedaccount":
linkedAccountID := query.Get("linkedaccountid")
var user *types.User
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
user, err = h.readDB.GetUserByLinkedAccount(tx, linkedAccountID)
return errors.WithStack(err)
})
if err != nil {
h.log.Err(err).Send()
util.HTTPError(w, err)
return
}
if user == nil {
util.HTTPError(w, util.NewAPIError(util.ErrNotExist, errors.Errorf("user with linked account %q token doesn't exist", linkedAccountID)))
return
}
users = []*types.User{user}
case "byremoteuser":
remoteUserID := query.Get("remoteuserid")
remoteSourceID := query.Get("remotesourceid")
var user *types.User
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
user, err = h.readDB.GetUserByLinkedAccountRemoteUserIDandSource(tx, remoteUserID, remoteSourceID)
return errors.WithStack(err)
})
if err != nil {
h.log.Err(err).Send()
util.HTTPError(w, err)
return
}
if user == nil {
util.HTTPError(w, util.NewAPIError(util.ErrNotExist, errors.Errorf("user with remote user %q for remote source %q token doesn't exist", remoteUserID, remoteSourceID)))
return
}
users = []*types.User{user}
default:
// default query
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
users, err = h.readDB.GetUsers(tx, start, limit, asc)
return errors.WithStack(err)
})
if err != nil {
h.log.Err(err).Send()
util.HTTPError(w, err)
return
}
}
if err := util.HTTPResponse(w, http.StatusOK, users); err != nil {
h.log.Err(err).Send()
}
}
type CreateUserLAHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewCreateUserLAHandler(log zerolog.Logger, ah *action.ActionHandler) *CreateUserLAHandler {
return &CreateUserLAHandler{log: log, ah: ah}
}
func (h *CreateUserLAHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
var req csapitypes.CreateUserLARequest
d := json.NewDecoder(r.Body)
if err := d.Decode(&req); err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, err))
return
}
creq := &action.CreateUserLARequest{
UserRef: userRef,
RemoteSourceName: req.RemoteSourceName,
RemoteUserID: req.RemoteUserID,
RemoteUserName: req.RemoteUserName,
UserAccessToken: req.UserAccessToken,
Oauth2AccessToken: req.Oauth2AccessToken,
Oauth2RefreshToken: req.Oauth2RefreshToken,
Oauth2AccessTokenExpiresAt: req.Oauth2AccessTokenExpiresAt,
}
user, err := h.ah.CreateUserLA(ctx, creq)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
if err := util.HTTPResponse(w, http.StatusCreated, user); err != nil {
h.log.Err(err).Send()
}
}
type DeleteUserLAHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewDeleteUserLAHandler(log zerolog.Logger, ah *action.ActionHandler) *DeleteUserLAHandler {
return &DeleteUserLAHandler{log: log, ah: ah}
}
func (h *DeleteUserLAHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
laID := vars["laid"]
err := h.ah.DeleteUserLA(ctx, userRef, laID)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
}
if err := util.HTTPResponse(w, http.StatusNoContent, nil); err != nil {
h.log.Err(err).Send()
}
}
type UpdateUserLAHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewUpdateUserLAHandler(log zerolog.Logger, ah *action.ActionHandler) *UpdateUserLAHandler {
return &UpdateUserLAHandler{log: log, ah: ah}
}
func (h *UpdateUserLAHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
linkedAccountID := vars["laid"]
var req csapitypes.UpdateUserLARequest
d := json.NewDecoder(r.Body)
if err := d.Decode(&req); err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, err))
return
}
creq := &action.UpdateUserLARequest{
UserRef: userRef,
LinkedAccountID: linkedAccountID,
RemoteUserID: req.RemoteUserID,
RemoteUserName: req.RemoteUserName,
UserAccessToken: req.UserAccessToken,
Oauth2AccessToken: req.Oauth2AccessToken,
Oauth2RefreshToken: req.Oauth2RefreshToken,
Oauth2AccessTokenExpiresAt: req.Oauth2AccessTokenExpiresAt,
}
user, err := h.ah.UpdateUserLA(ctx, creq)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
if err := util.HTTPResponse(w, http.StatusOK, user); err != nil {
h.log.Err(err).Send()
}
}
type CreateUserTokenHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewCreateUserTokenHandler(log zerolog.Logger, ah *action.ActionHandler) *CreateUserTokenHandler {
return &CreateUserTokenHandler{log: log, ah: ah}
}
func (h *CreateUserTokenHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
var req csapitypes.CreateUserTokenRequest
d := json.NewDecoder(r.Body)
if err := d.Decode(&req); err != nil {
util.HTTPError(w, util.NewAPIError(util.ErrBadRequest, err))
return
}
token, err := h.ah.CreateUserToken(ctx, userRef, req.TokenName)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
resp := &csapitypes.CreateUserTokenResponse{
Token: token,
}
if err := util.HTTPResponse(w, http.StatusCreated, resp); err != nil {
h.log.Err(err).Send()
}
}
type DeleteUserTokenHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewDeleteUserTokenHandler(log zerolog.Logger, ah *action.ActionHandler) *DeleteUserTokenHandler {
return &DeleteUserTokenHandler{log: log, ah: ah}
}
func (h *DeleteUserTokenHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
tokenName := vars["tokenname"]
err := h.ah.DeleteUserToken(ctx, userRef, tokenName)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
if err := util.HTTPResponse(w, http.StatusNoContent, nil); err != nil {
h.log.Err(err).Send()
}
}
func userOrgsResponse(userOrg *action.UserOrgsResponse) *csapitypes.UserOrgsResponse {
return &csapitypes.UserOrgsResponse{
Organization: userOrg.Organization,
Role: userOrg.Role,
}
}
type UserOrgsHandler struct {
log zerolog.Logger
ah *action.ActionHandler
}
func NewUserOrgsHandler(log zerolog.Logger, ah *action.ActionHandler) *UserOrgsHandler {
return &UserOrgsHandler{log: log, ah: ah}
}
func (h *UserOrgsHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
vars := mux.Vars(r)
userRef := vars["userref"]
userOrgs, err := h.ah.GetUserOrgs(ctx, userRef)
if util.HTTPError(w, err) {
h.log.Err(err).Send()
return
}
res := make([]*csapitypes.UserOrgsResponse, len(userOrgs))
for i, userOrg := range userOrgs {
res[i] = userOrgsResponse(userOrg)
}
if err := util.HTTPResponse(w, http.StatusOK, res); err != nil {
h.log.Err(err).Send()
}
}