Github user rob05c commented on a diff in the pull request:
https://github.com/apache/incubator-trafficcontrol/pull/325#discussion_r107814537
--- Diff: traffic_ops/experimental/go-api/api.go ---
@@ -0,0 +1,112 @@
+package main
+
+/*
+ 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.
+*/
+
+/*
+This module it provides a server creating a RESTful API towards
Traffic-Ops DB.
+It was created in order to POC the concept of API Gateway (added on
another PR) between the different modules of Traffic-Ops, specifically old perl
Traffic-Ops, and new (go?) one.
+
+At first step, only "tenant" table is covered (CRUD).
+Other tables can be added, by adding modules (see tenant foe example), and
seeding their enpoints below.
+To Run this module, call: go run api.go --server --db-config-file
+e.g. go run api.go --server :8888 --db-config-file
../../app/conf/test/database.conf
+Note that the below go modules are required, so you'll might need to "go
get" them:)
+"github.com/gorilla/mux"
+"github.com/lib/pq"
+*/
+
+
+import (
+ "database/sql"
+ "encoding/json"
+ "flag"
+ "fmt"
+ "log"
+ "net/http"
+ "os"
+
+ "github.com/gorilla/mux"
+ _ "github.com/lib/pq"
+
+//modules to seed endpoints
+ "./tenant"
+)
+
+type DbConfig struct {
+ Hostname string `json:"hostname"`
+ Port string `json:"port"` //String for now, as the conf files
are like this
+ User string `json:"user"`
+ Password string `json:"password"`
+ DbName string `json:"dbname"`
+}
+
+func main() {
+
+ server := flag.String("server", "", "IP:port to listen on")
+ dbConfigFileName := flag.String("db-config-file", "", "DB to connect
to config file")
+
+ flag.Parse()
+
+ if *server == ""{
+ fmt.Println("Missing server address")
+ os.Exit(1)
+ }
+
+ if *dbConfigFileName == ""{
+ fmt.Println("Missing DB config file")
+ os.Exit(1)
+ }
+
+ dbConfigFD, err := os.Open(*dbConfigFileName)
+ if err != nil {
+ fmt.Println(err.Error())
+ os.Exit(1)
+ }
+
+ var dbConfig DbConfig
+ jsonParser := json.NewDecoder(dbConfigFD)
+ if err := jsonParser.Decode(&dbConfig); err != nil {
+ fmt.Println(err.Error())
+ os.Exit(1)
+ }
+
+ psqlInfo := fmt.Sprintf("host=%s port=%s user=%s "+"password=%s
dbname=%s sslmode=disable",dbConfig.Hostname, dbConfig.Port, dbConfig.User,
dbConfig.Password, dbConfig.DbName)
--- End diff --
Consider adding a flag for `sslmode`, which defaults to `require`. Setting
`sslmode=disable` can be acceptable in certain circumstances, but it's a big
security risk.
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