dave/echo-ip
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Add flag to specify ip cache file

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This commit is contained in:
PhatPhuckDave
2024-07-21 23:20:44 +02:00
parent c8a1a9eb17
commit c55fa7a131
2 changed files with 6 additions and 2 deletions
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1
.gitignore vendored
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@@ -5,3 +5,4 @@ ip-checker/.env
ip-checker/ip-notifier.tar ip-checker/ip-notifier.tar
ip-checker/ip ip-checker/ip
ip-checker/ip-checker.tar ip-checker/ip-checker.tar
ip-checker/main

7
ip-checker/main.go
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@@ -2,6 +2,7 @@ package main
import ( import (
_ "embed" _ "embed"
"flag"
"fmt" "fmt"
"io" "io"
"log" "log"
@@ -38,19 +39,21 @@ func init() {
var oldIP, newIP string var oldIP, newIP string
const REMOTE_URL = "http://141.147.53.95:5000" const REMOTE_URL = "http://141.147.53.95:5000"
const IP_FILE = "ip"
var ipFile *os.File var ipFile *os.File
var lastMailed time.Time var lastMailed time.Time
func main() { func main() {
ipfile := flag.String("ipfile", "ip", "file to store ip in")
flag.Parse()
var err error var err error
envvar, err = godotenv.Parse(strings.NewReader(env)) envvar, err = godotenv.Parse(strings.NewReader(env))
if err != nil { if err != nil {
Error.Fatalf("Error parsing .env file: %v", err) Error.Fatalf("Error parsing .env file: %v", err)
os.Exit(1) os.Exit(1)
} }
ipFile, err = os.OpenFile(IP_FILE, os.O_RDWR|os.O_CREATE, 0644) ipFile, err = os.OpenFile(*ipfile, os.O_RDWR|os.O_CREATE, 0644)
if err != nil { if err != nil {
Error.Fatalf("Error opening IP file: %v", err) Error.Fatalf("Error opening IP file: %v", err)
os.Exit(1) os.Exit(1)