/
reaper.go
78 lines (65 loc) · 1.5 KB
/
reaper.go
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package main
import (
"bufio"
"encoding/json"
"flag"
"fmt"
"log"
"os"
r "github.com/dancannon/gorethink"
)
var (
address, db, table string
session *r.Session
)
func init() {
flag.StringVar(&address, "address", "localhost:28015", "The address to connect to a RethinkDB instance.")
flag.StringVar(&db, "database", "", "The RethinkDB database to use.")
flag.StringVar(&table, "table", "", "The RethinkDB database table to use.")
flag.Parse()
if len(db) == 0 {
fmt.Println("You must pass the name of a database to use.\n")
flag.PrintDefaults()
os.Exit(1)
}
if len(table) == 0 {
fmt.Println("You must pass the name of database table to use.\n")
flag.PrintDefaults()
os.Exit(1)
}
//session, err := r.Connect(r.ConnectOpts{
// Address: address,
// Database: db,
// MaxIdle: 10,
// MaxOpen: 10,
//})
//if err != nil {
// log.Fatalln(err.Error())
//}
}
func main() {
saveData(getData())
}
func saveData(data []map[string]interface{}) {
fmt.Println(data)
}
// Reads from stdin, then marshals the line into a Go value
func getData() []map[string]interface{} {
reader := bufio.NewReader(os.Stdin)
var line []byte
for {
read, isPrefix, err := reader.ReadLine()
if err != nil {
log.Fatalf("Error reading from Stdin: %s", err.Error())
}
line = append(line, read...)
if !isPrefix {
break
}
}
var data []map[string]interface{}
if err := json.Unmarshal(line, &data); err != nil {
log.Fatalf("Could not unmarshal JSON. Error: %s", err.Error())
}
return data
}