| package profileparameter |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import ( |
| "database/sql" |
| "errors" |
| "fmt" |
| "net/http" |
| "strconv" |
| |
| "github.com/apache/trafficcontrol/lib/go-tc" |
| "github.com/apache/trafficcontrol/traffic_ops/traffic_ops_golang/api" |
| "github.com/apache/trafficcontrol/traffic_ops/traffic_ops_golang/dbhelpers" |
| |
| "github.com/lib/pq" |
| ) |
| |
| func PostProfileParam(w http.ResponseWriter, r *http.Request) { |
| inf, userErr, sysErr, errCode := api.NewInfo(r, nil, nil) |
| if userErr != nil || sysErr != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, errCode, userErr, sysErr) |
| return |
| } |
| defer inf.Close() |
| |
| profileParam := tc.PostProfileParam{} |
| if err := api.Parse(r.Body, inf.Tx.Tx, &profileParam); err != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusBadRequest, errors.New("parse error: "+err.Error()), nil) |
| return |
| } |
| if err := insertProfileParameter(profileParam, inf.Tx.Tx); err != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusInternalServerError, nil, errors.New("posting profile parameter: "+err.Error())) |
| return |
| } |
| profileName, ok, err := dbhelpers.GetProfileNameFromID(int(*profileParam.ProfileID), inf.Tx.Tx) |
| if err != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusInternalServerError, nil, errors.New("getting profile name from id: "+err.Error())) |
| return |
| } else if !ok { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusNotFound, errors.New("profile not found"), nil) |
| return |
| } |
| cdnName, err := dbhelpers.GetCDNNameFromProfileID(inf.Tx.Tx, int(*profileParam.ProfileID)) |
| if err != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, http.StatusInternalServerError, nil, err) |
| return |
| } |
| userErr, sysErr, errCode = dbhelpers.CheckIfCurrentUserCanModifyCDN(inf.Tx.Tx, string(cdnName), inf.User.UserName) |
| if userErr != nil || sysErr != nil { |
| api.HandleErr(w, r, inf.Tx.Tx, errCode, userErr, sysErr) |
| return |
| } |
| api.CreateChangeLogRawTx(api.ApiChange, "PROFILE: "+profileName+", ID: "+strconv.FormatInt(*profileParam.ProfileID, 10)+", ACTION: Assigned "+strconv.Itoa(len(*profileParam.ParamIDs))+" parameters to profile", inf.User, inf.Tx.Tx) |
| api.WriteRespAlertObj(w, r, tc.SuccessLevel, fmt.Sprintf("%d parameters were assigned to the %s profile", len(*profileParam.ParamIDs), profileName), profileParam) |
| } |
| |
| func insertProfileParameter(post tc.PostProfileParam, tx *sql.Tx) error { |
| if *post.Replace { |
| if _, err := tx.Exec(`DELETE FROM profile_parameter WHERE profile = $1`, *post.ProfileID); err != nil { |
| return errors.New("deleting old profile parameter: " + err.Error()) |
| } |
| } |
| q := ` |
| INSERT INTO profile_parameter (profile, parameter) |
| VALUES ($1, unnest($2::int[])) |
| ON CONFLICT DO NOTHING; |
| ` |
| if _, err := tx.Exec(q, *post.ProfileID, pq.Array(*post.ParamIDs)); err != nil { |
| return errors.New("inserting profile parameter: " + err.Error()) |
| } |
| return nil |
| } |